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WO2018205945A1 - Information processing method and device - Google Patents

Information processing method and device Download PDF

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Publication number
WO2018205945A1
WO2018205945A1 PCT/CN2018/086118 CN2018086118W WO2018205945A1 WO 2018205945 A1 WO2018205945 A1 WO 2018205945A1 CN 2018086118 W CN2018086118 W CN 2018086118W WO 2018205945 A1 WO2018205945 A1 WO 2018205945A1
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WO
WIPO (PCT)
Prior art keywords
message
information
smf
sent
type identifier
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
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PCT/CN2018/086118
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French (fr)
Chinese (zh)
Inventor
康艳超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Academy of Telecommunications Technology CATT
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China Academy of Telecommunications Technology CATT
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Application filed by China Academy of Telecommunications Technology CATT filed Critical China Academy of Telecommunications Technology CATT
Publication of WO2018205945A1 publication Critical patent/WO2018205945A1/en
Anticipated expiration legal-status Critical
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/04—Arrangements for maintaining operational condition

Definitions

  • the present disclosure relates to the field of communications technologies, and in particular, to an information processing method and apparatus.
  • AMF Access and Mobility Management Function
  • SMF Session Management Function
  • N1 interface The unique control plane interface between the UE (User Equipment) and the 5G core network is the N1 interface. All control plane messages sent by the UE to the 5G core network are transmitted through the N1 interface, including N1MM (Mobility Management) messages and N1SM (Session Management) messages.
  • the functions of the N1 interface include:
  • An N1NAS (Non-access stratum) connection is used for registration management, signaling connection management, SM related messages, and process processing.
  • the only N1 endpoint on the network side is AMF.
  • AMF forwards SM related information to SMF.
  • the AMF is responsible for the registration management and signaling connection management part of the NAS signaling.
  • the SMF is responsible for the session management part of the NAS signaling.
  • RM Registration Management
  • CM Connection Management
  • NAS messages and SM NAS messages and corresponding procedures are decoupled. Therefore, AMF needs to support NAS routing capabilities.
  • the AMF can decide whether to accept the RM/CM part of the NAS request, but is unknown to the SM part of the NAS signaling.
  • PDU Protocol Data Unit
  • the AMF needs to be able to ensure that all NAS signaling associated with the PDU session is handled by the same SMF instance.
  • the SMF notifies the AMF that a PDU session has been released.
  • the AMF After the PDU session is successfully established, the AMF stores the SMF identifier of the serving UE, and the SMF stores the AMF identifier of the serving UE.
  • the present disclosure provides an information processing method and apparatus, which can meet the requirement of sharing an N1 interface to transmit an N1MM message and an N1SM message after AMF and SMF are separated.
  • the present disclosure provides an information processing method, which is applied to a UE, and includes:
  • N1 message carries an N1 message type identifier, where the N1 message type identifier is used to indicate that the N1 message is an N1MM message or an N1SM message.
  • the N1 message further includes: when the N1 message type identifier indicates that the N1 message is an N1MM message, the N1 message further includes:
  • the MM message identification information is used to indicate an MM message identifier corresponding to the N1MM message.
  • the N1 message further includes: SM message routing information and information to be sent to the SMF.
  • the N1 message further includes: when the N1 message type identifier indicates that the N1 message is an N1SM message, the N1 message further includes:
  • the information to be sent to the SMF further includes:
  • the SM message identification information is used to indicate the SM message identifier corresponding to the N1SM message.
  • the message to be sent to the SMF is encapsulated in an SM message container.
  • the present disclosure provides an information processing method applied to an AMF, including:
  • N1 message carries an N1 message type identifier, where the N1 message type identifier is used to indicate that the N1 message is an N1MM message or an N1SM message;
  • Corresponding processing is performed according to the N1 message type identifier.
  • the N1 message further includes: when the N1 message type identifier indicates that the N1 message is an N1MM message, the N1 message further includes:
  • MM message identification information where the MM message identification information is used to indicate an MM message identifier corresponding to the N1MM message
  • the N1 message further includes: SM message routing information and information to be sent to the SMF;
  • the performing the corresponding processing according to the N1 message type identifier further includes:
  • the N1 message further includes: SM message routing information and information to be sent to the SMF;
  • the information to be sent to the SMF further includes:
  • the SM message identification information is used to indicate the SM message identifier corresponding to the N1SM message.
  • the message to be sent to the SMF is encapsulated in an SM message container.
  • an embodiment of the present disclosure provides an information processing method, which is applied to an SMF, and includes:
  • the N11 message includes: the SM message identifier information that is obtained by the AMF from the N1 message sent by the UE, where the SM message identifier information is used to indicate the SM message identifier corresponding to the N1 message.
  • the N1 message carries an N1 message type identifier, where the N1 message type identifier is used to indicate that the N1 message is an N1MM message or an N1SM message;
  • Corresponding processing is performed according to the SM message identification information.
  • an information processing apparatus including:
  • the sending module is configured to send an N1 message to the AMF, where the N1 message carries an N1 message type identifier, where the N1 message type identifier is used to indicate that the N1 message is an N1MM message or an N1SM message.
  • the N1 message further includes: when the N1 message type identifier indicates that the N1 message is an N1MM message, the N1 message further includes:
  • the MM message identification information is used to indicate an MM message identifier corresponding to the N1MM message.
  • the N1 message further includes: SM message routing information and information to be sent to the SMF.
  • the N1 message further includes: SM message routing information and information to be sent to the SMF, when the N1 message type identifier indicates that the N1 message is an N1SM message.
  • the information to be sent to the SMF further includes:
  • the SM message identification information is used to indicate the SM message identifier corresponding to the N1SM message.
  • the message to be sent to the SMF is encapsulated in an SM message container.
  • an information processing apparatus including:
  • a receiving module configured to receive an N1 message sent by the UE, where the N1 message carries an N1 message type identifier, where the N1 message type identifier is used to indicate that the N1 message is an N1MM message or an N1SM message;
  • the processing module is configured to perform corresponding processing according to the N1 message type identifier.
  • the N1 message further includes: when the N1 message type identifier indicates that the N1 message is an N1MM message, the N1 message further includes:
  • MM message identification information where the MM message identification information is used to indicate an MM message identifier corresponding to the N1MM message
  • the processing module is specifically configured to perform corresponding processing according to the N1 message type identifier and the MM message identifier, and send a response message to the UE.
  • the N1 message further includes: SM message routing information and information to be sent to the SMF;
  • the processing module is specifically configured to forward the information to be sent to the SMF to the corresponding SMF according to the SM message routing information.
  • the N1 message further includes: SM message routing information and information to be sent to the SMF;
  • the processing module is specifically configured to forward the information to be sent to the SMF to the corresponding SMF according to the SM message routing information.
  • the information to be sent to the SMF further includes:
  • the SM message identification information is used to indicate the SM message identifier corresponding to the N1SM message.
  • the message to be sent to the SMF is encapsulated in an SM message container.
  • an embodiment of the present disclosure provides an information processing method, including:
  • a receiving module configured to receive an N11 message sent by the AMF, where the N11 message includes: the SM message identifier information that is obtained by the AMF from the N1 message sent by the UE, where the SM message identifier information is used to indicate the N1 message Corresponding SM message identifier; wherein the N1 message carries an N1 message type identifier, where the N1 message type identifier is used to indicate that the N1 message is an N1MM message or an N1SM message;
  • the processing module is configured to perform corresponding processing according to the SM message identification information.
  • an embodiment of the present disclosure provides an information processing apparatus including a processor, a memory, and a computer program stored on the memory and executable on the processor, where the computer program is executed by the processor The steps in the information processing method as described above are implemented.
  • an embodiment of the present disclosure provides a computer readable storage medium, where the computer readable storage medium stores a computer program, and when the computer program is executed by a processor, implements the steps in the information processing method.
  • the AMF can distinguish the type of the N1 message, thereby satisfying the requirement of sharing the N1 interface and transmitting the N1SM message and the N1SM message after the AMF and the SMF are separated.
  • FIG. 1 is a flowchart of an information processing method according to some embodiments of the present disclosure
  • FIG. 3 is a flowchart of an information processing method according to some embodiments of the present disclosure.
  • N1 message is a schematic diagram of an N1 message in some embodiments of the present disclosure.
  • FIG. 6 is a schematic diagram of an N1 message in some embodiments of the present disclosure.
  • FIG. 7 is a structural diagram of an information processing apparatus according to some embodiments of the present disclosure.
  • FIG. 8 is a structural diagram of an information processing apparatus according to some embodiments of the present disclosure.
  • FIG. 9 is a structural diagram of an information processing apparatus according to some embodiments of the present disclosure.
  • FIG. 10 is a structural diagram of a network device according to some embodiments of the present disclosure.
  • FIG. 11 is a structural diagram of a network device according to some embodiments of the present disclosure.
  • FIG. 12 is a structural diagram of a user equipment according to some embodiments of the present disclosure.
  • an information processing method of some embodiments of the present disclosure is applied to a UE, including:
  • Step 101 Send an N1 message to the AMF, where the N1 message carries an N1 message type identifier, where the N1 message type identifier is used to indicate that the N1 message is an N1MM message or an N1SM message.
  • the N1 message type identifier may be carried in the message header of the N1 message to indicate whether the N1 message is an N1MM message or an N1SM message.
  • the specific implementation form of the N1 message type identifier is not limited. For example, when the N1 message type identifier is 1, it indicates that the N1 message is an N1MM message, and when it is 0, it indicates that the N1 message is an N1SM message.
  • the N1 message further includes: MM message identifier information, where the MM message identifier information is used to indicate an MM message identifier corresponding to the N1MM message (such as registration messages, logout messages, service request messages, etc.).
  • MM message identifier information is used to indicate an MM message identifier corresponding to the N1MM message (such as registration messages, logout messages, service request messages, etc.).
  • SM message routing information and information to be sent to the SMF may also be included in the N1MM message.
  • the N1 message further includes: SM message routing information and information to be sent to the SMF.
  • the information to be sent to the SMF further includes: SM message identification information, where the SM message identification information is used to indicate an SM message identifier (such as session establishment, session deletion, session modification, etc.) corresponding to the N1SM message.
  • the message to be sent to the SMF is encapsulated in an SM message container.
  • the AMF can distinguish the type of the N1 message, thereby satisfying the requirement of sharing the N1 interface to transmit the N1MM message and the N1SM message after the AMF and SMF are separated.
  • some embodiments of the present disclosure are utilized to effectively utilize the message header length of the N1 message, improve the processing efficiency of the AMF, and satisfy the design principle that the N1SM message is transparent to the AMF.
  • an information processing method of some embodiments of the present disclosure is applied to an AMF, including:
  • Step 201 Receive an N1 message sent by the UE, where the N1 message carries an N1 message type identifier, where the N1 message type identifier is used to indicate that the N1 message is an N1MM message or an N1SM message.
  • Step 202 Perform corresponding processing according to the N1 message type identifier.
  • the N1 message When the N1 message type identifier indicates that the N1 message is an N1MM message, the N1 message further includes: MM message identifier information, where the MM message identifier information is used to indicate an MM message identifier corresponding to the N1MM message (such as registration messages, logout messages, service request messages, etc.).
  • the AMF performs corresponding processing according to the N1 message type identifier and the MM message identification information, and sends a response message to the UE. For example, AMF can register, log out, etc. based on the message.
  • the N1 message further includes: SM message routing information and information to be sent to the SMF; correspondingly, the AMF according to the SM message routing information, The information to be sent to the SMF is forwarded to the corresponding SMF.
  • the N1 message further includes: SM message routing information and information to be sent to the SMF; correspondingly, the AMF according to the SM message routing information,
  • the information to be sent to the SMF is forwarded to the corresponding SMF.
  • the information to be sent to the SMF further includes: SM message identification information (such as session establishment, session deletion, session modification, etc.), and the SM message identifier information is used to indicate the SM message identifier corresponding to the N1SM message.
  • SM message identification information such as session establishment, session deletion, session modification, etc.
  • the message to be sent to the SMF is encapsulated in an SM message container.
  • the AMF can distinguish the type of the N1 message, thereby satisfying the requirement of sharing the N1 interface to transmit the N1MM message and the N1SM message after the AMF and SMF are separated.
  • some embodiments of the present disclosure are utilized to effectively utilize the message header length of the N1 message, improve the processing efficiency of the AMF, and satisfy the design principle that the N1SM message is transparent to the AMF.
  • an information processing method of some embodiments of the present disclosure is applied to an SMF, including:
  • Step 301 Receive an N11 message sent by the AMF, where the N11 message includes: the SM message identification information (such as session establishment, session deletion, session modification, etc.) acquired by the AMF from the N1 message sent by the UE, where the SM message is sent.
  • the identifier information is used to indicate the SM message identifier corresponding to the N1 message, where the N1 message carries an N1 message type identifier, where the N1 message type identifier is used to indicate that the N1 message is an N1MM message or an N1SM message;
  • Step 302 Perform corresponding processing according to the SM message identification information.
  • the SMF can establish a session, delete a session, modify a session, and the like.
  • the AMF can distinguish the type of the N1 message, thereby satisfying the requirement of sharing the N1 interface to transmit the N1MM message and the N1SM message after the AMF and SMF are separated.
  • some embodiments of the present disclosure are utilized to effectively utilize the message header length of the N1 message, improve the processing efficiency of the AMF, and satisfy the design principle that the N1SM message is transparent to the AMF.
  • the N1 message type identity is used to identify whether the current N1 message is an N1MM message or an N1SM message.
  • the UE encapsulates the message to be forwarded to the SMF in the N1 message in the SM message container.
  • the MM message identity may be carried in the N1 message, which is used to indicate the identifier of the current MM message (such as a registration message, a logout message, a service request message, etc.);
  • the MM message identity is used to indicate the identifier of the current SM message (such as session establishment, session deletion, session modification, etc.).
  • the N1MM message sent by the UE is shown, and the N1 message structure of the N1SM message is not carried.
  • the UE may set the N1 message type identity in the N1 message to 1, indicating that the N1 message is an N1MM message.
  • the value of the N1 message type identifier can be set to 1, indicating that the current MM message is; the value of the MM message identity can be set to 1, indicating that the current register is Message.
  • the value of the N1 message type identifier may be set to 1, indicating that the current MM message is; the value of the MM message identity may be set to 2, indicating that the current is Deregister message.
  • the AMF performs corresponding processing according to the message identification information in the received N1MM message, such as registration for the UE, logout, and the like.
  • the N1SM message structure sent by the UE is shown.
  • the UE may set the N1 message type identity (N1message type identity) in the N1 message to 0, indicating that the N1 message is an N1SM message.
  • N1 message type identity N1message type identity
  • the N1SM message is a PDU session establishment message
  • the PDU session establishment messages are carried, and the value of the N1 message type identifier can be set to 0, indicating that the current message is an N1SM message; the UE carries the SMF selection info in the N1SM message.
  • the choice of SMF is done at AMF.
  • the UE sets the value of the SM message identity in the SM message, indicating that it is currently a PDU session establishment message.
  • the value of the N1 message type identifier may be set to 0, indicating that the N1SM message is currently present; the UE carries the PDU session ID in the N1 message, and is used by the AMF to find and match in the local context. SMF associated with the PDU session ID. The UE sets the value of the SM message identity in the SM message, indicating that it is currently a PDU session modification message.
  • the AMF forwards the N1SM message to the corresponding SMF, and the SMF performs corresponding processing.
  • the structure of the N1MM message encapsulating SM message sent by the UE is shown.
  • the UE may set the N1 message type identity (N1message type identity) in the N1 message to 0, indicating that the N1 message is an N1SM message.
  • N1 message type identity N1message type identity
  • the value of the N1 message type identifier can be set to 1, indicating that it is currently an MM message; the value of the MM message identity can be set to 1, indicating that it is currently a register message.
  • the UE carries the SMF selection info in the N1 message for the AMF to perform SMF selection.
  • the UE sets the value of the SM message identity in the SM message, indicating that it is currently a PDU session establishment message.
  • the AMF needs to perform corresponding processing according to the MM message identification information, and forwards the SM message to the corresponding SMF through the N11 message.
  • the SMF After receiving the SM message sent by the AMF, the SMF determines the current SM message identification information, performs corresponding processing, and returns a response message.
  • the N1 message type identity and the MM message identity may be encoded by one cell or by two independent cells.
  • an information processing apparatus of some embodiments of the present disclosure may be disposed in a UE, including:
  • the sending module 701 is configured to send an N1 message to the AMF, where the N1 message carries an N1 message type identifier, where the N1 message type identifier is used to indicate that the N1 message is an N1MM message or an N1SM message.
  • the N1 message When the N1 message type identifier indicates that the N1 message is an N1MM message, the N1 message further includes: MM message identifier information, where the MM message identifier information is used to indicate the MM message corresponding to the N1MM message. logo.
  • the N1 message further includes: SM message routing information and information to be sent to the SMF.
  • the N1 message further includes: SM message routing information and information to be sent to the SMF, when the N1 message type identifier indicates that the N1 message is an N1SM message.
  • the information to be sent to the SMF further includes: an SM message identifier information, where the SM message identifier information is used to indicate an SM message identifier corresponding to the N1SM message.
  • the message to be sent to the SMF is encapsulated in an SM message container.
  • the AMF can distinguish the type of the N1 message, thereby satisfying the requirement of sharing the N1 interface to transmit the N1MM message and the N1SM message after the AMF and SMF are separated.
  • some embodiments of the present disclosure are utilized to effectively utilize the message header length of the N1 message, improve the processing efficiency of the AMF, and satisfy the design principle that the N1SM message is transparent to the AMF.
  • the information processing apparatus of some embodiments of the present disclosure may be disposed in the AMF, including:
  • the receiving module 801 is configured to receive an N1 message sent by the UE, where the N1 message carries an N1 message type identifier, where the N1 message type identifier is used to indicate that the N1 message is an N1MM message or an N1SM message; and the processing module 802 And performing corresponding processing according to the N1 message type identifier.
  • the N1 message further includes: MM message identifier information, where the MM message identifier information is used to indicate the MM message corresponding to the N1MM message.
  • the processing module 802 is specifically configured to perform corresponding processing according to the N1 message type identifier and the MM message identification information, and send a response message to the UE.
  • the N1 message further includes: SM message routing information and information to be sent to the SMF; at this time, the processing module 802 is specifically used to And transmitting, according to the SM message routing information, the information to be sent to the SMF to the corresponding SMF.
  • the N1 message further includes: SM message routing information and information to be sent to the SMF; the processing module 802 is specifically configured to: The SM message routing information is forwarded, and the information to be sent to the SMF is forwarded to the corresponding SMF.
  • the information to be sent to the SMF further includes: SM message identifier information, where the SM message identifier information is used to indicate the N1SM message. Corresponding SM message identifier.
  • the message to be sent to the SMF is encapsulated in an SM message container.
  • the AMF can distinguish the type of the N1 message, thereby satisfying the requirement of sharing the N1 interface to transmit the N1MM message and the N1SM message after the AMF and SMF are separated.
  • some embodiments of the present disclosure are utilized to effectively utilize the message header length of the N1 message, improve the processing efficiency of the AMF, and satisfy the design principle that the N1SM message is transparent to the AMF.
  • an information processing apparatus of some embodiments of the present disclosure may be disposed in an SMF, including:
  • the receiving module 901 is configured to receive the N11 message sent by the AMF, where the N11 message includes: the SM message identifier information that is obtained by the AMF from the N1 message sent by the UE, where the SM message identifier information is used to indicate the N1 message. Corresponding SM message identifier; wherein the N1 message carries an N1 message type identifier, where the N1 message type identifier is used to indicate that the N1 message is an N1MM message or an N1SM message; and the processing module 902 is configured to: The SM message identification information is processed accordingly.
  • the AMF can distinguish the type of the N1 message, thereby satisfying the requirement of sharing the N1 interface to transmit the N1MM message and the N1SM message after the AMF and SMF are separated.
  • the message header length of the N1 message is effectively utilized, the processing efficiency of the AMF is improved, and the design principle that the N1SM message is transparent to the AMF is satisfied.
  • some embodiments of the present disclosure further provide a network device, including:
  • the processor 1000 is configured to read a program in the memory 1020, and perform the following process: receiving, by the transceiver 1010, an N1 message sent by the UE, where the N1 message carries an N1 message type identifier, where the N1 message type identifier is used for Indicates that the N1 message is an N1MM message or an N1SM message; according to the N1 message type identifier, corresponding processing is performed.
  • the transceiver 1010 is configured to receive and transmit data under the control of the processor 1000.
  • the bus architecture may include any number of interconnected buses and bridges, specifically linked by one or more processors represented by processor 1000 and various circuits of memory represented by memory 1020.
  • the bus architecture can also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be further described herein.
  • the bus interface provides an interface.
  • the transceiver 1010 can be a plurality of components, including a transmitter and a transceiver, providing means for communicating with various other devices on a transmission medium.
  • the processor 1000 is responsible for managing the bus architecture and general processing, and the memory 1020 can store data used by the processor 1000 in performing operations.
  • the processor 1000 is responsible for managing the bus architecture and general processing, and the memory 1020 can store data used by the processor 1000 in performing operations.
  • the N1 message further includes: MM message identifier information, where the MM message identifier information is used to indicate an MM message identifier corresponding to the N1MM message;
  • the processor 1000 is further configured to perform corresponding processing according to the N1 message type identifier and the MM message identification information, and send a response message to the UE.
  • the N1 message further includes: SM message routing information and information to be sent to the SMF; the processor 1000 is further configured to forward the information to be sent to the SMF to the corresponding SMF according to the SM message routing information.
  • the N1 message further includes: SM message routing information and information to be sent to the SMF; the processor 1000 is further configured to: according to the SM message routing The information is forwarded to the corresponding SMF by the information to be sent to the SMF.
  • the information to be sent to the SMF further includes:
  • the SM message identification information is used to indicate the SM message identifier corresponding to the N1SM message.
  • the message to be sent to the SMF is encapsulated in an SM message container.
  • some embodiments of the present disclosure further provide a network device, including:
  • the processor 1100 is configured to read the program in the memory 1120, and perform the following process: receiving, by the transceiver 1111, the N11 message sent by the AMF, where the N11 message includes: the SM message obtained by the AMF from the N1 message sent by the UE.
  • the identifier information, the SM message identifier information is used to indicate the SM message identifier corresponding to the N1 message, where the N1 message carries an N1 message type identifier, and the N1 message type identifier is used to indicate that the N1 message is The N1MM message or the N1SM message is processed according to the SM message identification information.
  • the transceiver 1111 is configured to receive and transmit data under the control of the processor 1100.
  • the bus architecture can include any number of interconnected buses and bridges, specifically linked by one or more processors represented by processor 1100 and various circuits of memory represented by memory 1120.
  • the bus architecture can also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be further described herein.
  • the bus interface provides an interface.
  • the transceiver 1111 can be a plurality of components, including a transmitter and a transceiver, providing means for communicating with various other devices on a transmission medium.
  • the processor 1100 is responsible for managing the bus architecture and general processing, and the memory 1120 can store data used by the processor 1100 in performing operations.
  • the processor 1100 is responsible for managing the bus architecture and general processing, and the memory 1120 can store data used by the processor 1100 in performing operations.
  • some embodiments of the present disclosure further provide a user equipment, including: a processor 1200, configured to read a program in the memory 1220, and perform the following process:
  • the N1 message is sent to the AMF by the transceiver 1210, where the N1 message carries an N1 message type identifier, where the N1 message type identifier is used to indicate that the N1 message is an N1MM message or an N1SM message.
  • the transceiver 1210 is configured to receive and transmit data under the control of the processor 1200.
  • the bus architecture can include any number of interconnected buses and bridges, specifically linked by one or more processors represented by processor 1200 and various circuits of memory represented by memory 1220.
  • the bus architecture can also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be further described herein.
  • the bus interface provides an interface.
  • Transceiver 1210 may be a plurality of components, including a transmitter and a receiver, providing means for communicating with various other devices on a transmission medium.
  • the user interface 1230 may also be an interface capable of externally connecting the required devices, including but not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.
  • the processor 1200 is responsible for managing the bus architecture and general processing, and the memory 1220 can store data used by the processor 1200 in performing operations.
  • the N1 message further includes: MM message identifier information, where the MM message identifier information is used to indicate an MM message identifier corresponding to the N1MM message.
  • the N1 message further includes: SM message routing information and information to be sent to the SMF.
  • the N1 message further includes: SM message routing information and information to be sent to the SMF.
  • the information to be sent to the SMF further includes: SM message identifier information, where the SM message identifier information is used to indicate that the N1SM message corresponds to SM message identifier.
  • the message to be sent to the SMF is encapsulated in an SM message container.
  • some embodiments of the present disclosure also provide a computer readable storage medium for storing a computer program, wherein the computer program is executable by a processor to perform the method of any of the embodiments described above.
  • the disclosed method and apparatus may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • each functional unit in various embodiments of the present disclosure may be integrated into one processing unit, or each unit may be physically included separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of hardware plus software functional units.
  • the above-described integrated unit implemented in the form of a software functional unit can be stored in a computer readable storage medium.
  • the above software functional unit is stored in a storage medium and includes a plurality of instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform part of the steps of the transceiving method of the various embodiments of the present disclosure.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like, and the program code can be stored. Medium.

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Abstract

Provided are an information processing method and device, which relate to the technical field of communications and are used for satisfying the requirement of transmitting an N1 MM message and an N1 SM message by means of sharing an N1 interface after an AMF and SMF are separated. Disclosed is an information processing method, comprising: sending an N1 message to an AMF, wherein the N1 message carries an N1 message type identifier, and the N1 message type identifier is used for indicating that the N1 message is an N1 MM message or an N1 SM message.

Description

一种信息处理方法及装置Information processing method and device

相关申请的交叉引用Cross-reference to related applications

本申请主张在2017年5月10日在中国提交的中国专利申请号No.201710326228.3的优先权，其全部内容通过引用包含于此。The present application claims priority to Chinese Patent Application No. 201710326228.3, filed on May 10, 2017, in

技术领域Technical field

本公开涉及通信技术领域，尤其涉及一种信息处理方法及装置。The present disclosure relates to the field of communications technologies, and in particular, to an information processing method and apparatus.

背景技术Background technique

在5G网络中，AMF(Access and Mobility Management Function，接入和移动性管理功能)和SMF(Session Management Function，会话管理功能)是独立的网络功能，分别负责接入和移动性管理功能，以及会话管理功能。UE(User Equipment，用户设备)和5G核心网之间的唯一控制面接口为N1接口。UE发送给5G核心网的所有控制面消息都是通过N1接口传输的，包括N1MM(Mobility Management，移动性管理)消息和N1SM(Session Management，会话管理)消息。In a 5G network, AMF (Access and Mobility Management Function) and SMF (Session Management Function) are independent network functions, which are responsible for access and mobility management functions, and sessions. Management function. The unique control plane interface between the UE (User Equipment) and the 5G core network is the N1 interface. All control plane messages sent by the UE to the 5G core network are transmitted through the N1 interface, including N1MM (Mobility Management) messages and N1SM (Session Management) messages.

N1接口的功能包括：The functions of the N1 interface include:

一个N1NAS(Non-access stratum，非接入层)连接用于注册管理、信令连接管理、SM相关的消息和过程处理。网络侧唯一的N1终结点为AMF。如AMF将SM相关的信息转发给SMF。AMF负责NAS信令中的注册管理和信令连接管理部分。SMF负责NAS信令中的会话管理部分。An N1NAS (Non-access stratum) connection is used for registration management, signaling connection management, SM related messages, and process processing. The only N1 endpoint on the network side is AMF. For example, AMF forwards SM related information to SMF. The AMF is responsible for the registration management and signaling connection management part of the NAS signaling. The SMF is responsible for the session management part of the NAS signaling.

RM(Registration Management，注册管理)/CM(Connection Management，连接管理)NAS消息和SM NAS消息以及相应的过程是解耦合的。因此，AMF需要支持NAS路由能力。AMF可以决定是否接受NAS请求中的RM/CM部分，而对于NAS信令中的SM部分是不知的。当一个SMF被选为服务某个PDU(Protocol Data Unit，协议数据单元)会话时，AMF需要能够确保所有与该PDU session(PDU会话)相关的NAS信令都由相同的SMF实例来负责。SMF通知AMF某个PDU session被释放。RM (Registration Management) / CM (Connection Management) NAS messages and SM NAS messages and corresponding procedures are decoupled. Therefore, AMF needs to support NAS routing capabilities. The AMF can decide whether to accept the RM/CM part of the NAS request, but is unknown to the SM part of the NAS signaling. When an SMF is selected to serve a PDU (Protocol Data Unit) session, the AMF needs to be able to ensure that all NAS signaling associated with the PDU session is handled by the same SMF instance. The SMF notifies the AMF that a PDU session has been released.

在PDU session成功建立之后，AMF存储服务UE的SMF标识，SMF存储服务UE的AMF标识。After the PDU session is successfully established, the AMF stores the SMF identifier of the serving UE, and the SMF stores the AMF identifier of the serving UE.

如何设计N1接口协议，能够满足N1MM和N1SM传输的需求，并且保持AMF和SMF的功能独立是未解决的问题。How to design the N1 interface protocol can meet the needs of N1MM and N1SM transmission, and keeping the functions of AMF and SMF independent is an unsolved problem.

发明内容Summary of the invention

有鉴于此，本公开提供一种信息处理方法及装置，能够满足在AMF和SMF分离后共用N1接口传输N1MM消息和N1SM消息的需求。In view of this, the present disclosure provides an information processing method and apparatus, which can meet the requirement of sharing an N1 interface to transmit an N1MM message and an N1SM message after AMF and SMF are separated.

为解决上述技术问题，本公开提供一种信息处理方法，应用于UE，包括：To solve the above technical problem, the present disclosure provides an information processing method, which is applied to a UE, and includes:

向AMF发送N1消息，其中在所述N1消息中携带N1消息类型标识，所述N1消息类型标识用于表示所述N1消息是N1MM消息或是N1SM消息。And sending an N1 message to the AMF, where the N1 message carries an N1 message type identifier, where the N1 message type identifier is used to indicate that the N1 message is an N1MM message or an N1SM message.

其中，当所述N1消息类型标识表示所述N1消息是N1MM消息时，所述N1消息中还包括：The N1 message further includes: when the N1 message type identifier indicates that the N1 message is an N1MM message, the N1 message further includes:

MM消息标识信息，所述MM消息标识信息用于表示所述N1MM消息所对应的MM消息标识。MM message identification information, the MM message identification information is used to indicate an MM message identifier corresponding to the N1MM message.

其中，所述N1消息中还包括：SM消息路由信息以及需发送给SMF的信息。The N1 message further includes: SM message routing information and information to be sent to the SMF.

其中，当所述N1消息类型标识表示所述N1消息是N1SM消息时，所述N1消息中还包括：The N1 message further includes: when the N1 message type identifier indicates that the N1 message is an N1SM message, the N1 message further includes:

SM消息路由信息以及需发送给SMF的信息。SM message routing information and information to be sent to the SMF.

其中，当所述N1消息类型标识表示所述N1消息是N1SM消息时，所述需发送给SMF的信息中还包括：When the N1 message type identifier indicates that the N1 message is an N1SM message, the information to be sent to the SMF further includes:

SM消息标识信息，所述SM消息标识信息用于表示所述N1SM消息所对应的SM消息标识。The SM message identification information is used to indicate the SM message identifier corresponding to the N1SM message.

其中，所述需发送给SMF的消息封装在SM消息容器中。The message to be sent to the SMF is encapsulated in an SM message container.

第二方面，本公开提供一种信息处理方法，应用于AMF，包括：In a second aspect, the present disclosure provides an information processing method applied to an AMF, including:

接收UE发送的N1消息，其中在所述N1消息中携带N1消息类型标识，所述N1消息类型标识用于表示所述N1消息是N1MM消息或是N1SM消息；Receiving an N1 message sent by the UE, where the N1 message carries an N1 message type identifier, where the N1 message type identifier is used to indicate that the N1 message is an N1MM message or an N1SM message;

根据所述N1消息类型标识，进行相应的处理。Corresponding processing is performed according to the N1 message type identifier.

其中，当所述N1消息类型标识表示所述N1消息是N1MM消息时，所述N1消息中还包括：The N1 message further includes: when the N1 message type identifier indicates that the N1 message is an N1MM message, the N1 message further includes:

MM消息标识信息，所述MM消息标识信息用于表示所述N1MM消息所对应的MM消息标识；MM message identification information, where the MM message identification information is used to indicate an MM message identifier corresponding to the N1MM message;

所述根据所述N1消息类型标识，进行相应的处理，包括：Performing corresponding processing according to the N1 message type identifier, including:

根据所述N1消息类型标识和所述MM消息标识信息进行相应的处理，并向所述UE发送响应消息。Performing corresponding processing according to the N1 message type identifier and the MM message identification information, and sending a response message to the UE.

其中，所述N1消息中还包括：SM消息路由信息以及需发送给SMF的信息；The N1 message further includes: SM message routing information and information to be sent to the SMF;

所述根据所述N1消息类型标识，进行相应的处理，还包括：The performing the corresponding processing according to the N1 message type identifier, further includes:

根据所述SM消息路由信息，将所述需发送给SMF的信息转发给相应的SMF。And transmitting, according to the SM message routing information, the information to be sent to the SMF to the corresponding SMF.

其中，当所述N1消息类型标识表示所述N1消息是N1SM消息时，所述N1消息中还包括：SM消息路由信息以及需发送给SMF的信息；When the N1 message type identifier indicates that the N1 message is an N1SM message, the N1 message further includes: SM message routing information and information to be sent to the SMF;

所述根据所述N1消息类型标识，进行相应的处理，包括：Performing corresponding processing according to the N1 message type identifier, including:

根据所述SM消息路由信息，将所述需发送给SMF的信息转发给相应的SMF。And transmitting, according to the SM message routing information, the information to be sent to the SMF to the corresponding SMF.

其中，当所述N1消息类型标识表示所述N1消息是N1SM消息时，所述需发送给SMF的信息中还包括：When the N1 message type identifier indicates that the N1 message is an N1SM message, the information to be sent to the SMF further includes:

SM消息标识信息，所述SM消息标识信息用于表示所述N1SM消息所对应的SM消息标识。The SM message identification information is used to indicate the SM message identifier corresponding to the N1SM message.

其中，所述需发送给SMF的消息封装在SM消息容器中。The message to be sent to the SMF is encapsulated in an SM message container.

第三方面，本公开实施例提供一种信息处理方法，应用于SMF，包括：In a third aspect, an embodiment of the present disclosure provides an information processing method, which is applied to an SMF, and includes:

接收AMF发送的N11消息，所述N11消息中包括：所述AMF从UE发送的N1消息中获取的SM消息标识信息，所述SM消息标识信息用于表示所述N1消息所对应的SM消息标识；其中在所述N1消息中携带N1消息类型标识，所述N1消息类型标识用于表示所述N1消息是N1MM消息或是N1SM消息；And receiving the N11 message sent by the AMF, where the N11 message includes: the SM message identifier information that is obtained by the AMF from the N1 message sent by the UE, where the SM message identifier information is used to indicate the SM message identifier corresponding to the N1 message. Wherein the N1 message carries an N1 message type identifier, where the N1 message type identifier is used to indicate that the N1 message is an N1MM message or an N1SM message;

根据所述SM消息标识信息进行相应的处理。Corresponding processing is performed according to the SM message identification information.

第四方面，本公开实施例提供一种信息处理装置，包括：In a fourth aspect, an embodiment of the present disclosure provides an information processing apparatus, including:

发送模块，用于向AMF发送N1消息，其中在所述N1消息中携带N1消息类型标识，所述N1消息类型标识用于表示所述N1消息是N1MM消息或是N1SM消息。The sending module is configured to send an N1 message to the AMF, where the N1 message carries an N1 message type identifier, where the N1 message type identifier is used to indicate that the N1 message is an N1MM message or an N1SM message.

其中，当所述N1消息类型标识表示所述N1消息是N1MM消息时，所述N1消息中还包括：The N1 message further includes: when the N1 message type identifier indicates that the N1 message is an N1MM message, the N1 message further includes:

MM消息标识信息，所述MM消息标识信息用于表示所述N1MM消息所对应的MM消息标识。MM message identification information, the MM message identification information is used to indicate an MM message identifier corresponding to the N1MM message.

其中，所述N1消息中还包括：SM消息路由信息以及需发送给SMF的信息。The N1 message further includes: SM message routing information and information to be sent to the SMF.

其中，当所述N1消息类型标识表示所述N1消息是N1SM消息时，所述N1消息中还包括：SM消息路由信息以及需发送给SMF的信息。The N1 message further includes: SM message routing information and information to be sent to the SMF, when the N1 message type identifier indicates that the N1 message is an N1SM message.

其中，当所述N1消息类型标识表示所述N1消息是N1SM消息时，所述需发送给SMF的信息中还包括：When the N1 message type identifier indicates that the N1 message is an N1SM message, the information to be sent to the SMF further includes:

SM消息标识信息，所述SM消息标识信息用于表示所述N1SM消息所对应的SM消息标识。The SM message identification information is used to indicate the SM message identifier corresponding to the N1SM message.

其中，所述需发送给SMF的消息封装在SM消息容器中。The message to be sent to the SMF is encapsulated in an SM message container.

第五方面，本公开实施例提供一种信息处理装置，包括：In a fifth aspect, an embodiment of the present disclosure provides an information processing apparatus, including:

接收模块，用于接收UE发送的N1消息，其中在所述N1消息中携带N1消息类型标识，所述N1消息类型标识用于表示所述N1消息是N1MM消息或是N1SM消息；a receiving module, configured to receive an N1 message sent by the UE, where the N1 message carries an N1 message type identifier, where the N1 message type identifier is used to indicate that the N1 message is an N1MM message or an N1SM message;

处理模块，用于根据所述N1消息类型标识，进行相应的处理。The processing module is configured to perform corresponding processing according to the N1 message type identifier.

其中，当所述N1消息类型标识表示所述N1消息是N1MM消息时，所述N1消息中还包括：The N1 message further includes: when the N1 message type identifier indicates that the N1 message is an N1MM message, the N1 message further includes:

MM消息标识信息，所述MM消息标识信息用于表示所述N1MM消息所对应的MM消息标识；MM message identification information, where the MM message identification information is used to indicate an MM message identifier corresponding to the N1MM message;

所述处理模块具体用于，根据所述N1消息类型标识和所述MM消息标识进行相应的处理，并向所述UE发送响应消息。The processing module is specifically configured to perform corresponding processing according to the N1 message type identifier and the MM message identifier, and send a response message to the UE.

其中，所述N1消息中还包括：SM消息路由信息以及需发送给SMF的信息；The N1 message further includes: SM message routing information and information to be sent to the SMF;

所述处理模块具体用于，根据所述SM消息路由信息，将所述需发送给SMF的信息转发给相应的SMF。The processing module is specifically configured to forward the information to be sent to the SMF to the corresponding SMF according to the SM message routing information.

其中，当所述N1消息类型标识表示所述N1消息是N1SM消息时，所述N1消息中还包括：SM消息路由信息以及需发送给SMF的信息；When the N1 message type identifier indicates that the N1 message is an N1SM message, the N1 message further includes: SM message routing information and information to be sent to the SMF;

所述处理模块具体用于，根据所述SM消息路由信息，将所述需发送给SMF的信息转发给相应的SMF。The processing module is specifically configured to forward the information to be sent to the SMF to the corresponding SMF according to the SM message routing information.

其中，当所述N1消息类型标识表示所述N1消息是N1SM消息时，所述需发送给SMF的信息中还包括：When the N1 message type identifier indicates that the N1 message is an N1SM message, the information to be sent to the SMF further includes:

SM消息标识信息，所述SM消息标识信息用于表示所述N1SM消息所对应的SM消息标识。The SM message identification information is used to indicate the SM message identifier corresponding to the N1SM message.

其中，所述需发送给SMF的消息封装在SM消息容器中。The message to be sent to the SMF is encapsulated in an SM message container.

第六方面，本公开实施例提供一种信息处理方法，包括：In a sixth aspect, an embodiment of the present disclosure provides an information processing method, including:

接收模块，用于接收AMF发送的N11消息，所述N11消息中包括：所述AMF从UE发送的N1消息中获取的SM消息标识信息，所述SM消息标识信息用于表示所述N1消息所对应的SM消息标识；其中在所述N1消息中携带N1消息类型标识，所述N1消息类型标识用于表示所述N1消息是N1MM消息或是N1SM消息；a receiving module, configured to receive an N11 message sent by the AMF, where the N11 message includes: the SM message identifier information that is obtained by the AMF from the N1 message sent by the UE, where the SM message identifier information is used to indicate the N1 message Corresponding SM message identifier; wherein the N1 message carries an N1 message type identifier, where the N1 message type identifier is used to indicate that the N1 message is an N1MM message or an N1SM message;

处理模块，用于根据所述SM消息标识信息进行相应的处理。The processing module is configured to perform corresponding processing according to the SM message identification information.

第七方面，本公开实施例提供一种信息处理装置，包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述计算机程序被所述处理器执行时实现如上述信息处理方法中的步骤。In a seventh aspect, an embodiment of the present disclosure provides an information processing apparatus including a processor, a memory, and a computer program stored on the memory and executable on the processor, where the computer program is executed by the processor The steps in the information processing method as described above are implemented.

第八方面，本公开实施例提供一种计算机可读存储介质，所述计算机可读存储介质上存储有计算机程序，所述计算机程序被处理器执行时实现如上述信息处理方法中的步骤。In an eighth aspect, an embodiment of the present disclosure provides a computer readable storage medium, where the computer readable storage medium stores a computer program, and when the computer program is executed by a processor, implements the steps in the information processing method.

本公开的上述技术方案的有益效果如下：The beneficial effects of the above technical solutions of the present disclosure are as follows:

在本公开实施例中，通过对N1N1消息类型标识进行设置，使得AMF可以区分该N1消息的类型，从而满足在AMF和SMF分离后共用N1接口传输N1MM消息和N1SM消息的需求。In the embodiment of the present disclosure, by setting the N1N1 message type identifier, the AMF can distinguish the type of the N1 message, thereby satisfying the requirement of sharing the N1 interface and transmitting the N1SM message and the N1SM message after the AMF and the SMF are separated.

附图说明DRAWINGS

图1为本公开一些实施例的信息处理方法的流程图；FIG. 1 is a flowchart of an information processing method according to some embodiments of the present disclosure;

图2为本公开一些实施例的信息处理方法的流程图；2 is a flowchart of an information processing method according to some embodiments of the present disclosure;

图3为本公开一些实施例的信息处理方法的流程图；3 is a flowchart of an information processing method according to some embodiments of the present disclosure;

图4为本公开一些实施例中N1消息的示意图；4 is a schematic diagram of an N1 message in some embodiments of the present disclosure;

图5为本公开一些实施例中N1消息的示意图；5 is a schematic diagram of an N1 message in some embodiments of the present disclosure;

图6为本公开一些实施例中N1消息的示意图；6 is a schematic diagram of an N1 message in some embodiments of the present disclosure;

图7为本公开一些实施例的信息处理装置的结构图；FIG. 7 is a structural diagram of an information processing apparatus according to some embodiments of the present disclosure;

图8为本公开一些实施例的信息处理装置的结构图；FIG. 8 is a structural diagram of an information processing apparatus according to some embodiments of the present disclosure; FIG.

图9为本公开一些实施例的信息处理装置的结构图；FIG. 9 is a structural diagram of an information processing apparatus according to some embodiments of the present disclosure;

图10为本公开一些实施例的网络设备的结构图；FIG. 10 is a structural diagram of a network device according to some embodiments of the present disclosure;

图11为本公开一些实施例的网络设备的结构图；FIG. 11 is a structural diagram of a network device according to some embodiments of the present disclosure;

图12为本公开一些实施例的用户设备的结构图。FIG. 12 is a structural diagram of a user equipment according to some embodiments of the present disclosure.

具体实施方式detailed description

下面将结合附图和实施例，对本公开的具体实施方式作进一步详细描述。以下实施例用于说明本公开，但不用来限制本公开的范围。Specific embodiments of the present disclosure will be further described in detail below with reference to the drawings and embodiments. The following examples are intended to illustrate the disclosure, but are not intended to limit the scope of the disclosure.

如图1所示，本公开一些实施例信息处理方法，应用于UE，包括：As shown in FIG. 1 , an information processing method of some embodiments of the present disclosure is applied to a UE, including:

步骤101、向AMF发送N1消息，其中在所述N1消息中携带N1消息类型标识，所述N1消息类型标识用于表示所述N1消息是N1MM消息或是N1SM消息。Step 101: Send an N1 message to the AMF, where the N1 message carries an N1 message type identifier, where the N1 message type identifier is used to indicate that the N1 message is an N1MM message or an N1SM message.

在本公开一些实施例中，可在N1消息的消息头中携带N1消息类型标识，以表示述N1消息是N1MM消息或是N1SM消息。对该N1消息类型标识的具体实现形式不做限定。例如，当该N1消息类型标识为1时表示该N1消息是N1MM消息，为0则表示该N1消息是N1SM消息。In some embodiments of the present disclosure, the N1 message type identifier may be carried in the message header of the N1 message to indicate whether the N1 message is an N1MM message or an N1SM message. The specific implementation form of the N1 message type identifier is not limited. For example, when the N1 message type identifier is 1, it indicates that the N1 message is an N1MM message, and when it is 0, it indicates that the N1 message is an N1SM message.

当所述N1消息类型标识表示所述N1消息是N1MM消息时，所述N1消息中还包括：MM消息标识信息，所述MM消息标识信息用于表示所述N1MM消息所对应的MM消息标识(如注册消息，注销消息，服务请求消息等等)。此外，还可在N1MM消息中包括SM消息路由信息以及需发送给SMF的信息。When the N1 message type identifier indicates that the N1 message is an N1MM message, the N1 message further includes: MM message identifier information, where the MM message identifier information is used to indicate an MM message identifier corresponding to the N1MM message ( Such as registration messages, logout messages, service request messages, etc.). In addition, SM message routing information and information to be sent to the SMF may also be included in the N1MM message.

当所述N1消息类型标识表示所述N1消息是N1SM消息时，所述N1消息中还包括：SM消息路由信息以及需发送给SMF的信息。所述需发送给SMF的信息中还包括：SM消息标识信息，所述SM消息标识信息用于表示所述N1SM消息所对应的SM消息标识(如会话建立，会话删除，会话修改等)。When the N1 message type identifier indicates that the N1 message is an N1SM message, the N1 message further includes: SM message routing information and information to be sent to the SMF. The information to be sent to the SMF further includes: SM message identification information, where the SM message identification information is used to indicate an SM message identifier (such as session establishment, session deletion, session modification, etc.) corresponding to the N1SM message.

在本公开一些实施例中，所述需发送给SMF的消息封装在SM消息容器(container)中。In some embodiments of the present disclosure, the message to be sent to the SMF is encapsulated in an SM message container.

在本公开一些实施例中，通过对N1消息类型标识进行设置，使得AMF可以区分该N1消息的类型，从而满足在AMF和SMF分离后共用N1接口传输N1MM消息和N1SM消息的需求。同时利用本公开一些实施例，有效的利用了N1消息的消息头长度，提高AMF的处理效率，并且满足N1SM消息对AMF透明的设计原则。In some embodiments of the present disclosure, by setting the N1 message type identifier, the AMF can distinguish the type of the N1 message, thereby satisfying the requirement of sharing the N1 interface to transmit the N1MM message and the N1SM message after the AMF and SMF are separated. At the same time, some embodiments of the present disclosure are utilized to effectively utilize the message header length of the N1 message, improve the processing efficiency of the AMF, and satisfy the design principle that the N1SM message is transparent to the AMF.

如图2所示，本公开一些实施例的信息处理方法，应用于AMF，包括：As shown in FIG. 2, an information processing method of some embodiments of the present disclosure is applied to an AMF, including:

步骤201、接收UE发送的N1消息，其中在所述N1消息中携带N1消息类型标识，所述N1消息类型标识用于表示所述N1消息是N1MM消息或是N1SM消息；Step 201: Receive an N1 message sent by the UE, where the N1 message carries an N1 message type identifier, where the N1 message type identifier is used to indicate that the N1 message is an N1MM message or an N1SM message.

步骤202、根据所述N1消息类型标识，进行相应的处理。Step 202: Perform corresponding processing according to the N1 message type identifier.

当所述N1消息类型标识表示所述N1消息是N1MM消息时，所述N1消息中还包括：MM消息标识信息，所述MM消息标识信息用于表示所述N1MM消息所对应的MM消息标识(如注册消息，注销消息，服务请求消息等等)。相应的，AMF根据所述N1消息类型标识和所述MM消息标识信息进行相应的处理，并向所述UE发送响应消息。例如，AMF可根据该消息进行注册，注销等。When the N1 message type identifier indicates that the N1 message is an N1MM message, the N1 message further includes: MM message identifier information, where the MM message identifier information is used to indicate an MM message identifier corresponding to the N1MM message ( Such as registration messages, logout messages, service request messages, etc.). Correspondingly, the AMF performs corresponding processing according to the N1 message type identifier and the MM message identification information, and sends a response message to the UE. For example, AMF can register, log out, etc. based on the message.

当所述N1消息类型标识表示所述N1消息是N1MM消息时，所述N1消息中还包括：SM消息路由信息以及需发送给SMF的信息；相应的，AMF根据所述SM消息路由信息，将所述需发送给SMF的信息转发给相应的SMF。When the N1 message type identifier indicates that the N1 message is an N1MM message, the N1 message further includes: SM message routing information and information to be sent to the SMF; correspondingly, the AMF according to the SM message routing information, The information to be sent to the SMF is forwarded to the corresponding SMF.

当所述N1消息类型标识表示所述N1消息是N1SM消息时，所述N1消息中还包括：SM消息路由信息以及需发送给SMF的信息；相应的，AMF根据所述SM消息路由信息，将所述需发送给SMF的信息转发给相应的SMF。其中，所述需发送给SMF的信息中还包括：SM消息标识信息(如会话建立，会话删除，会话修改等)，所述SM消息标识信息用于表示所述N1SM消息所对应的 SM消息标识，以方便SMF进行相应的处理。When the N1 message type identifier indicates that the N1 message is an N1SM message, the N1 message further includes: SM message routing information and information to be sent to the SMF; correspondingly, the AMF according to the SM message routing information, The information to be sent to the SMF is forwarded to the corresponding SMF. The information to be sent to the SMF further includes: SM message identification information (such as session establishment, session deletion, session modification, etc.), and the SM message identifier information is used to indicate the SM message identifier corresponding to the N1SM message. In order to facilitate the SMF to carry out the corresponding processing.

在本公开一些实施例中，所述需发送给SMF的消息封装在SM消息容器(container)中。In some embodiments of the present disclosure, the message to be sent to the SMF is encapsulated in an SM message container.

在本公开一些实施例中，通过对N1消息类型标识进行设置，使得AMF可以区分该N1消息的类型，从而满足在AMF和SMF分离后共用N1接口传输N1MM消息和N1SM消息的需求。同时利用本公开一些实施例，有效的利用了N1消息的消息头长度，提高AMF的处理效率，并且满足N1SM消息对AMF透明的设计原则。In some embodiments of the present disclosure, by setting the N1 message type identifier, the AMF can distinguish the type of the N1 message, thereby satisfying the requirement of sharing the N1 interface to transmit the N1MM message and the N1SM message after the AMF and SMF are separated. At the same time, some embodiments of the present disclosure are utilized to effectively utilize the message header length of the N1 message, improve the processing efficiency of the AMF, and satisfy the design principle that the N1SM message is transparent to the AMF.

如图3所示，本公开一些实施例的信息处理方法，应用于SMF，包括：As shown in FIG. 3, an information processing method of some embodiments of the present disclosure is applied to an SMF, including:

步骤301、接收AMF发送的N11消息，所述N11消息中包括：所述AMF从UE发送的N1消息中获取的SM消息标识信息(如会话建立，会话删除，会话修改等)，所述SM消息标识信息用于表示所述N1消息所对应的SM消息标识；其中在所述N1消息中携带N1消息类型标识，所述N1消息类型标识用于表示所述N1消息是N1MM消息或是N1SM消息；Step 301: Receive an N11 message sent by the AMF, where the N11 message includes: the SM message identification information (such as session establishment, session deletion, session modification, etc.) acquired by the AMF from the N1 message sent by the UE, where the SM message is sent. The identifier information is used to indicate the SM message identifier corresponding to the N1 message, where the N1 message carries an N1 message type identifier, where the N1 message type identifier is used to indicate that the N1 message is an N1MM message or an N1SM message;

步骤302、根据所述SM消息标识信息进行相应的处理。Step 302: Perform corresponding processing according to the SM message identification information.

例如，所述SMF可建立会话，删除会话，修改会话等。For example, the SMF can establish a session, delete a session, modify a session, and the like.

在本公开一些实施例中，通过对N1消息类型标识进行设置，使得AMF可以区分该N1消息的类型，从而满足在AMF和SMF分离后共用N1接口传输N1MM消息和N1SM消息的需求。同时利用本公开一些实施例，有效的利用了N1消息的消息头长度，提高AMF的处理效率，并且满足N1SM消息对AMF透明的设计原则。In some embodiments of the present disclosure, by setting the N1 message type identifier, the AMF can distinguish the type of the N1 message, thereby satisfying the requirement of sharing the N1 interface to transmit the N1MM message and the N1SM message after the AMF and SMF are separated. At the same time, some embodiments of the present disclosure are utilized to effectively utilize the message header length of the N1 message, improve the processing efficiency of the AMF, and satisfy the design principle that the N1SM message is transparent to the AMF.

在本公开一些实施例中，通过N1消息类型标识(N1message type identity)来标识当前N1消息是N1MM消息还是N1SM消息。UE在N1消息中将要转发给SMF的消息封装在SM message container中。此外，在N1消息中还可携带MM消息标识信息(MM message identity)，用于表示当前MM消息的标识(如注册消息，注销消息，服务请求消息等等)；在N1消息中，还可携带SM消息标识信息(MM message identity)，用于表示当前SM消息的标识(如会话建立，会话删除，会话修改等)。In some embodiments of the present disclosure, the N1 message type identity is used to identify whether the current N1 message is an N1MM message or an N1SM message. The UE encapsulates the message to be forwarded to the SMF in the N1 message in the SM message container. In addition, the MM message identity may be carried in the N1 message, which is used to indicate the identifier of the current MM message (such as a registration message, a logout message, a service request message, etc.); The MM message identity is used to indicate the identifier of the current SM message (such as session establishment, session deletion, session modification, etc.).

如图4所示，示出了UE发送的N1MM消息，且不携带N1SM消息的N1 消息结构。As shown in FIG. 4, the N1MM message sent by the UE is shown, and the N1 message structure of the N1SM message is not carried.

例如，UE可将N1消息中的N1消息类型标识(N1message type identity)设置为1，表示N1消息是N1MM消息。For example, the UE may set the N1 message type identity in the N1 message to 1, indicating that the N1 message is an N1MM message.

例如，如果N1MM消息是注册消息(register message)，N1消息类型标识的值可以设为1，表示当前是MM message；MM消息标识信息(MM message identity)的值可以设为1，表示当前是register message。For example, if the N1MM message is a register message, the value of the N1 message type identifier can be set to 1, indicating that the current MM message is; the value of the MM message identity can be set to 1, indicating that the current register is Message.

又例如，如果N1MM消息是注销消息(deregister message)，N1消息类型标识的值可以设为1，表示当前是MM message；MM消息标识信息(MM message identity)的值可以设为2，表示当前是deregister message。For another example, if the N1MM message is a deregister message, the value of the N1 message type identifier may be set to 1, indicating that the current MM message is; the value of the MM message identity may be set to 2, indicating that the current is Deregister message.

相应的，AMF根据收到的N1MM消息中的消息标识信息进行相应的处理，如为UE注册，注销等。Correspondingly, the AMF performs corresponding processing according to the message identification information in the received N1MM message, such as registration for the UE, logout, and the like.

如图5所示，示出了UE发送的N1SM消息结构。As shown in FIG. 5, the N1SM message structure sent by the UE is shown.

UE可将N1消息中的N1消息类型标识(N1message type identity)设置为0，表示N1消息是N1SM消息。The UE may set the N1 message type identity (N1message type identity) in the N1 message to 0, indicating that the N1 message is an N1SM message.

例如，如果N1SM消息是会话建立消息(PDU session establishment messages)，携带PDU session establishment messages，N1消息类型标识的值可以设为0，表示当前是N1SM message；UE在N1SM消息中携带SMF selection info，用于AMF进行SMF的选择。UE设置SM消息中的SM message identity的值，表示当前是PDU session establishment messages。For example, if the N1SM message is a PDU session establishment message, the PDU session establishment messages are carried, and the value of the N1 message type identifier can be set to 0, indicating that the current message is an N1SM message; the UE carries the SMF selection info in the N1SM message. The choice of SMF is done at AMF. The UE sets the value of the SM message identity in the SM message, indicating that it is currently a PDU session establishment message.

例如，如果N1SM消息是PDU session modification messages，N1消息类型标识的值可以设为0，表示当前是N1SM message；UE在N1消息中携带PDU session ID，用于AMF在本地上下文(context)中找到与PDU session ID关联的SMF。UE设置SM消息中的SM message identity的值，表示当前是PDU session modification messages。For example, if the N1SM message is a PDU session modification message, the value of the N1 message type identifier may be set to 0, indicating that the N1SM message is currently present; the UE carries the PDU session ID in the N1 message, and is used by the AMF to find and match in the local context. SMF associated with the PDU session ID. The UE sets the value of the SM message identity in the SM message, indicating that it is currently a PDU session modification message.

相应的，AMF将N1SM消息转发给相应的SMF，由SMF进行相应的处理。Correspondingly, the AMF forwards the N1SM message to the corresponding SMF, and the SMF performs corresponding processing.

如图6所示，示出了UE发送的N1MM消息封装SM消息的结构。As shown in FIG. 6, the structure of the N1MM message encapsulating SM message sent by the UE is shown.

UE可将N1消息中的N1消息类型标识(N1message type identity)设置为0，表示N1消息是N1SM消息。The UE may set the N1 message type identity (N1message type identity) in the N1 message to 0, indicating that the N1 message is an N1SM message.

例如，如果N1MM消息是register message，N1消息类型标识的值可以 设为1，表示当前是MM message；MM message identity的值可以设为1，表示当前是register message。For example, if the N1MM message is a register message, the value of the N1 message type identifier can be set to 1, indicating that it is currently an MM message; the value of the MM message identity can be set to 1, indicating that it is currently a register message.

UE在N1消息中携带SMF selection info，用于AMF进行SMF的选择。UE设置SM消息中的SM message identity的值，表示当前是PDU session establishment messages。The UE carries the SMF selection info in the N1 message for the AMF to perform SMF selection. The UE sets the value of the SM message identity in the SM message, indicating that it is currently a PDU session establishment message.

那么，AMF需要根据MM消息标识信息进行相应的处理，并通过N11消息将SM消息转发给相应的SMF。Then, the AMF needs to perform corresponding processing according to the MM message identification information, and forwards the SM message to the corresponding SMF through the N11 message.

在接收到AMF发送的SM消息后，SMF确定当前SM消息标识信息，执行相应的处理，并返回响应消息。After receiving the SM message sent by the AMF, the SMF determines the current SM message identification information, performs corresponding processing, and returns a response message.

在本公开一些实施例中，N1消息类型标识(N1message type identity)和MM消息标识信息(MM message identity)可以通过一个信元编码，也可通过两个独立的信元编码。In some embodiments of the present disclosure, the N1 message type identity and the MM message identity may be encoded by one cell or by two independent cells.

如图7所示，本公开一些实施例的信息处理装置，可设置于UE中，包括：As shown in FIG. 7, an information processing apparatus of some embodiments of the present disclosure may be disposed in a UE, including:

发送模块701，用于向AMF发送N1消息，其中在所述N1消息中携带N1消息类型标识，所述N1消息类型标识用于表示所述N1消息是N1MM消息或是N1SM消息。The sending module 701 is configured to send an N1 message to the AMF, where the N1 message carries an N1 message type identifier, where the N1 message type identifier is used to indicate that the N1 message is an N1MM message or an N1SM message.

其中，当所述N1消息类型标识表示所述N1消息是N1MM消息时，所述N1消息中还包括：MM消息标识信息，所述MM消息标识信息用于表示所述N1MM消息所对应的MM消息标识。其中，所述N1消息中还包括：SM消息路由信息以及需发送给SMF的信息。When the N1 message type identifier indicates that the N1 message is an N1MM message, the N1 message further includes: MM message identifier information, where the MM message identifier information is used to indicate the MM message corresponding to the N1MM message. Logo. The N1 message further includes: SM message routing information and information to be sent to the SMF.

其中，当所述N1消息类型标识表示所述N1消息是N1SM消息时，所述N1消息中还包括：SM消息路由信息以及需发送给SMF的信息。其中，所述需发送给SMF的信息中还包括：SM消息标识信息，所述SM消息标识信息用于表示所述N1SM消息所对应的SM消息标识。The N1 message further includes: SM message routing information and information to be sent to the SMF, when the N1 message type identifier indicates that the N1 message is an N1SM message. The information to be sent to the SMF further includes: an SM message identifier information, where the SM message identifier information is used to indicate an SM message identifier corresponding to the N1SM message.

在本公开一些实施例中，所述需发送给SMF的消息封装在SM消息容器(container)中。In some embodiments of the present disclosure, the message to be sent to the SMF is encapsulated in an SM message container.

在本公开一些实施例中，通过对N1消息类型标识进行设置，使得AMF可以区分该N1消息的类型，从而满足在AMF和SMF分离后共用N1接口传输N1MM消息和N1SM消息的需求。同时利用本公开一些实施例，有效的利用了N1 消息的消息头长度，提高AMF的处理效率，并且满足N1SM消息对AMF透明的设计原则。In some embodiments of the present disclosure, by setting the N1 message type identifier, the AMF can distinguish the type of the N1 message, thereby satisfying the requirement of sharing the N1 interface to transmit the N1MM message and the N1SM message after the AMF and SMF are separated. At the same time, some embodiments of the present disclosure are utilized to effectively utilize the message header length of the N1 message, improve the processing efficiency of the AMF, and satisfy the design principle that the N1SM message is transparent to the AMF.

如图8所示，本公开一些实施例的信息处理装置，可设置于AMF中，包括：As shown in FIG. 8, the information processing apparatus of some embodiments of the present disclosure may be disposed in the AMF, including:

接收模块801，用于接收UE发送的N1消息，其中在所述N1消息中携带N1消息类型标识，所述N1消息类型标识用于表示所述N1消息是N1MM消息或是N1SM消息；处理模块802，用于根据所述N1消息类型标识，进行相应的处理。The receiving module 801 is configured to receive an N1 message sent by the UE, where the N1 message carries an N1 message type identifier, where the N1 message type identifier is used to indicate that the N1 message is an N1MM message or an N1SM message; and the processing module 802 And performing corresponding processing according to the N1 message type identifier.

其中，当所述N1消息类型标识表示所述N1消息是N1MM消息时，所述N1消息中还包括：MM消息标识信息，所述MM消息标识信息用于表示所述N1MM消息所对应的MM消息标识；所述处理模块802具体用于，根据所述N1消息类型标识和所述MM消息标识信息进行相应的处理，并向所述UE发送响应消息。When the N1 message type identifier indicates that the N1 message is an N1MM message, the N1 message further includes: MM message identifier information, where the MM message identifier information is used to indicate the MM message corresponding to the N1MM message. The processing module 802 is specifically configured to perform corresponding processing according to the N1 message type identifier and the MM message identification information, and send a response message to the UE.

其中，当所述N1消息类型标识表示所述N1消息是N1MM消息时，所述N1消息中还包括：SM消息路由信息以及需发送给SMF的信息；此时，所述处理模块802具体用于，根据所述SM消息路由信息，将所述需发送给SMF的信息转发给相应的SMF。When the N1 message type identifier indicates that the N1 message is an N1MM message, the N1 message further includes: SM message routing information and information to be sent to the SMF; at this time, the processing module 802 is specifically used to And transmitting, according to the SM message routing information, the information to be sent to the SMF to the corresponding SMF.

其中，当所述N1消息类型标识表示所述N1消息是N1SM消息时，所述N1消息中还包括：SM消息路由信息以及需发送给SMF的信息；所述处理模块802具体用于，根据所述SM消息路由信息，将所述需发送给SMF的信息转发给相应的SMF。其中，当所述N1消息类型标识表示所述N1消息是N1SM消息时，所述需发送给SMF的信息中还包括：SM消息标识信息，所述SM消息标识信息用于表示所述N1SM消息所对应的SM消息标识。When the N1 message type identifier indicates that the N1 message is an N1SM message, the N1 message further includes: SM message routing information and information to be sent to the SMF; the processing module 802 is specifically configured to: The SM message routing information is forwarded, and the information to be sent to the SMF is forwarded to the corresponding SMF. When the N1 message type identifier indicates that the N1 message is an N1SM message, the information to be sent to the SMF further includes: SM message identifier information, where the SM message identifier information is used to indicate the N1SM message. Corresponding SM message identifier.

在本公开一些实施例中，所述需发送给SMF的消息封装在SM消息容器(container)中。In some embodiments of the present disclosure, the message to be sent to the SMF is encapsulated in an SM message container.

在本公开一些实施例中，通过对N1消息进行设置，使得AMF可以区分该N1消息的类型，从而满足在AMF和SMF分离后共用N1接口传输N1MM消息和N1SM消息的需求。同时利用本公开一些实施例，有效的利用了N1消息的消息头长度，提高AMF的处理效率，并且满足N1SM消息对AMF透明的设计 原则。In some embodiments of the present disclosure, by setting the N1 message, the AMF can distinguish the type of the N1 message, thereby satisfying the requirement of sharing the N1 interface to transmit the N1MM message and the N1SM message after the AMF and SMF are separated. At the same time, some embodiments of the present disclosure are utilized to effectively utilize the message header length of the N1 message, improve the processing efficiency of the AMF, and satisfy the design principle that the N1SM message is transparent to the AMF.

如图9所示，本公开一些实施例的信息处理装置，可设置于SMF中，包括：As shown in FIG. 9, an information processing apparatus of some embodiments of the present disclosure may be disposed in an SMF, including:

接收模块901，用于接收AMF发送的N11消息，所述N11消息中包括：所述AMF从UE发送的N1消息中获取的SM消息标识信息，所述SM消息标识信息用于表示所述N1消息所对应的SM消息标识；其中在所述N1消息中携带N1消息类型标识，所述N1消息类型标识用于表示所述N1消息是N1MM消息或是N1SM消息；处理模块902，用于根据所述SM消息标识信息进行相应的处理。The receiving module 901 is configured to receive the N11 message sent by the AMF, where the N11 message includes: the SM message identifier information that is obtained by the AMF from the N1 message sent by the UE, where the SM message identifier information is used to indicate the N1 message. Corresponding SM message identifier; wherein the N1 message carries an N1 message type identifier, where the N1 message type identifier is used to indicate that the N1 message is an N1MM message or an N1SM message; and the processing module 902 is configured to: The SM message identification information is processed accordingly.

在本公开一些实施例中，通过对N1消息进行设置，使得AMF可以区分该N1消息的类型，从而满足在AMF和SMF分离后共用N1接口传输N1MM消息和N1SM消息的需求。同时利用该实施例，有效的利用了N1消息的消息头长度，提高AMF的处理效率，并且满足N1SM消息对AMF透明的设计原则。In some embodiments of the present disclosure, by setting the N1 message, the AMF can distinguish the type of the N1 message, thereby satisfying the requirement of sharing the N1 interface to transmit the N1MM message and the N1SM message after the AMF and SMF are separated. At the same time, with the embodiment, the message header length of the N1 message is effectively utilized, the processing efficiency of the AMF is improved, and the design principle that the N1SM message is transparent to the AMF is satisfied.

如图10所示，本公开一些实施例还提供了一种网络设备，包括：As shown in FIG. 10, some embodiments of the present disclosure further provide a network device, including:

处理器1000，用于读取存储器1020中的程序，执行下列过程：通过收发机1010接收UE发送的N1消息，其中在所述N1消息中携带N1消息类型标识，所述N1消息类型标识用于表示所述N1消息是N1MM消息或是N1SM消息；根据所述N1消息类型标识，进行相应的处理。The processor 1000 is configured to read a program in the memory 1020, and perform the following process: receiving, by the transceiver 1010, an N1 message sent by the UE, where the N1 message carries an N1 message type identifier, where the N1 message type identifier is used for Indicates that the N1 message is an N1MM message or an N1SM message; according to the N1 message type identifier, corresponding processing is performed.

收发机1010，用于在处理器1000的控制下接收和发送数据。The transceiver 1010 is configured to receive and transmit data under the control of the processor 1000.

其中，在图10中，总线架构可以包括任意数量的互联的总线和桥，具体由处理器1000代表的一个或多个处理器和存储器1020代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起，这些都是本领域所公知的，因此，本文不再对其进行进一步描述。总线接口提供接口。收发机1010可以是多个元件，即包括发送机和收发机，提供用于在传输介质上与各种其他装置通信的单元。处理器1000负责管理总线架构和通常的处理，存储器1020可以存储处理器1000在执行操作时所使用的数据。In FIG. 10, the bus architecture may include any number of interconnected buses and bridges, specifically linked by one or more processors represented by processor 1000 and various circuits of memory represented by memory 1020. The bus architecture can also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be further described herein. The bus interface provides an interface. The transceiver 1010 can be a plurality of components, including a transmitter and a transceiver, providing means for communicating with various other devices on a transmission medium. The processor 1000 is responsible for managing the bus architecture and general processing, and the memory 1020 can store data used by the processor 1000 in performing operations.

处理器1000负责管理总线架构和通常的处理，存储器1020可以存储处理器1000在执行操作时所使用的数据。The processor 1000 is responsible for managing the bus architecture and general processing, and the memory 1020 can store data used by the processor 1000 in performing operations.

当所述N1消息类型标识表示所述N1消息是N1MM消息时，所述N1消息中还包括：MM消息标识信息，所述MM消息标识信息用于表示所述N1MM消息所对应的MM消息标识；处理器1000还用于，根据所述N1消息类型标识和所述MM消息标识信息进行相应的处理，并向所述UE发送响应消息。When the N1 message type identifier indicates that the N1 message is an N1MM message, the N1 message further includes: MM message identifier information, where the MM message identifier information is used to indicate an MM message identifier corresponding to the N1MM message; The processor 1000 is further configured to perform corresponding processing according to the N1 message type identifier and the MM message identification information, and send a response message to the UE.

所述N1消息中还包括：SM消息路由信息以及需发送给SMF的信息；处理器1000还用于，根据所述SM消息路由信息，将所述需发送给SMF的信息转发给相应的SMF。The N1 message further includes: SM message routing information and information to be sent to the SMF; the processor 1000 is further configured to forward the information to be sent to the SMF to the corresponding SMF according to the SM message routing information.

当所述N1消息类型标识表示所述N1消息是N1SM消息时，所述N1消息中还包括：SM消息路由信息以及需发送给SMF的信息；处理器1000还用于，根据所述SM消息路由信息，将所述需发送给SMF的信息转发给相应的SMF。When the N1 message type identifier indicates that the N1 message is an N1SM message, the N1 message further includes: SM message routing information and information to be sent to the SMF; the processor 1000 is further configured to: according to the SM message routing The information is forwarded to the corresponding SMF by the information to be sent to the SMF.

当所述N1消息类型标识表示所述N1消息是N1SM消息时，所述需发送给SMF的信息中还包括：When the N1 message type identifier indicates that the N1 message is an N1SM message, the information to be sent to the SMF further includes:

SM消息标识信息，所述SM消息标识信息用于表示所述N1SM消息所对应的SM消息标识。The SM message identification information is used to indicate the SM message identifier corresponding to the N1SM message.

所述需发送给SMF的消息封装在SM消息容器(container)中。The message to be sent to the SMF is encapsulated in an SM message container.

如图11所示，本公开一些实施例还提供了一种网络设备，包括：As shown in FIG. 11, some embodiments of the present disclosure further provide a network device, including:

处理器1100，用于读取存储器1120中的程序，执行下列过程：通过收发机1111接收AMF发送的N11消息，所述N11消息中包括：所述AMF从UE发送的N1消息中获取的SM消息标识信息，所述SM消息标识信息用于表示所述N1消息所对应的SM消息标识；其中在所述N1消息中携带N1消息类型标识，所述N1消息类型标识用于表示所述N1消息是N1MM消息或是N1SM消息；根据所述SM消息标识信息进行相应的处理。The processor 1100 is configured to read the program in the memory 1120, and perform the following process: receiving, by the transceiver 1111, the N11 message sent by the AMF, where the N11 message includes: the SM message obtained by the AMF from the N1 message sent by the UE. The identifier information, the SM message identifier information is used to indicate the SM message identifier corresponding to the N1 message, where the N1 message carries an N1 message type identifier, and the N1 message type identifier is used to indicate that the N1 message is The N1MM message or the N1SM message is processed according to the SM message identification information.

收发机1111，用于在处理器1100的控制下接收和发送数据。The transceiver 1111 is configured to receive and transmit data under the control of the processor 1100.

其中，在图11中，总线架构可以包括任意数量的互联的总线和桥，具体由处理器1100代表的一个或多个处理器和存储器1120代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起，这些都是本领域所公知的，因此，本文不再对其进行进一步描述。总线接口提供接口。收发机1111可以是多个元件，即包括发送机和收发机，提供用于在传输介质上与各种其他装置通信的单元。 处理器1100负责管理总线架构和通常的处理，存储器1120可以存储处理器1100在执行操作时所使用的数据。Wherein, in FIG. 11, the bus architecture can include any number of interconnected buses and bridges, specifically linked by one or more processors represented by processor 1100 and various circuits of memory represented by memory 1120. The bus architecture can also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be further described herein. The bus interface provides an interface. The transceiver 1111 can be a plurality of components, including a transmitter and a transceiver, providing means for communicating with various other devices on a transmission medium. The processor 1100 is responsible for managing the bus architecture and general processing, and the memory 1120 can store data used by the processor 1100 in performing operations.

处理器1100负责管理总线架构和通常的处理，存储器1120可以存储处理器1100在执行操作时所使用的数据。The processor 1100 is responsible for managing the bus architecture and general processing, and the memory 1120 can store data used by the processor 1100 in performing operations.

如图12所示，本公开一些实施例还提供了一种用户设备，包括：处理器1200，用于读取存储器1220中的程序，执行下列过程：As shown in FIG. 12, some embodiments of the present disclosure further provide a user equipment, including: a processor 1200, configured to read a program in the memory 1220, and perform the following process:

通过收发机1210向AMF发送N1消息，其中在所述N1消息中携带N1消息类型标识，所述N1消息类型标识用于表示所述N1消息是N1MM消息或是N1SM消息。The N1 message is sent to the AMF by the transceiver 1210, where the N1 message carries an N1 message type identifier, where the N1 message type identifier is used to indicate that the N1 message is an N1MM message or an N1SM message.

收发机1210，用于在处理器1200的控制下接收和发送数据。The transceiver 1210 is configured to receive and transmit data under the control of the processor 1200.

其中，在图12中，总线架构可以包括任意数量的互联的总线和桥，具体由处理器1200代表的一个或多个处理器和存储器1220代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起，这些都是本领域所公知的，因此，本文不再对其进行进一步描述。总线接口提供接口。收发机1210可以是多个元件，即包括发送机和接收机，提供用于在传输介质上与各种其他装置通信的单元。针对不同的用户设备，用户接口1230还可以是能够外接内接需要设备的接口，连接的设备包括但不限于小键盘、显示器、扬声器、麦克风、操纵杆等。In FIG. 12, the bus architecture can include any number of interconnected buses and bridges, specifically linked by one or more processors represented by processor 1200 and various circuits of memory represented by memory 1220. The bus architecture can also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be further described herein. The bus interface provides an interface. Transceiver 1210 may be a plurality of components, including a transmitter and a receiver, providing means for communicating with various other devices on a transmission medium. For different user equipments, the user interface 1230 may also be an interface capable of externally connecting the required devices, including but not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.

处理器1200负责管理总线架构和通常的处理，存储器1220可以存储处理器1200在执行操作时所使用的数据。The processor 1200 is responsible for managing the bus architecture and general processing, and the memory 1220 can store data used by the processor 1200 in performing operations.

当所述N1消息类型标识表示所述N1消息是N1MM消息时，所述N1消息中还包括：MM消息标识信息，所述MM消息标识信息用于表示所述N1MM消息所对应的MM消息标识。所述N1消息中还包括：SM消息路由信息以及需发送给SMF的信息。When the N1 message type identifier indicates that the N1 message is an N1MM message, the N1 message further includes: MM message identifier information, where the MM message identifier information is used to indicate an MM message identifier corresponding to the N1MM message. The N1 message further includes: SM message routing information and information to be sent to the SMF.

当所述N1消息类型标识表示所述N1消息是N1SM消息时，所述N1消息中还包括：SM消息路由信息以及需发送给SMF的信息。When the N1 message type identifier indicates that the N1 message is an N1SM message, the N1 message further includes: SM message routing information and information to be sent to the SMF.

当所述N1消息类型标识表示所述N1消息是N1SM消息时，所述需发送给SMF的信息中还包括：SM消息标识信息，所述SM消息标识信息用于表示所述N1SM消息所对应的SM消息标识。When the N1 message type identifier indicates that the N1 message is an N1SM message, the information to be sent to the SMF further includes: SM message identifier information, where the SM message identifier information is used to indicate that the N1SM message corresponds to SM message identifier.

所述需发送给SMF的消息封装在SM消息容器(container)中。The message to be sent to the SMF is encapsulated in an SM message container.

此外，本公开一些实施例还提供一种计算机可读存储介质，用于存储计算机程序，其特征在于，所述计算机程序可被处理器执行前述任一实施例的方法。Moreover, some embodiments of the present disclosure also provide a computer readable storage medium for storing a computer program, wherein the computer program is executable by a processor to perform the method of any of the embodiments described above.

在本申请所提供的几个实施例中，应该理解到，所揭露方法和装置，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。In the several embodiments provided in the present application, it should be understood that the disclosed method and apparatus may be implemented in other manners. For example, the device embodiments described above are merely illustrative. For example, the division of the unit is only a logical function division. In actual implementation, there may be another division manner, for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed. In addition, the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.

另外，在本公开各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理包括，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用硬件加软件功能单元的形式实现。In addition, each functional unit in various embodiments of the present disclosure may be integrated into one processing unit, or each unit may be physically included separately, or two or more units may be integrated into one unit. The above integrated unit can be implemented in the form of hardware or in the form of hardware plus software functional units.

上述以软件功能单元的形式实现的集成的单元，可以存储在一个计算机可读取存储介质中。上述软件功能单元存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本公开各个实施例所述收发方法的部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory，简称ROM)、随机存取存储器(Random Access Memory，简称RAM)、磁碟或者光盘等各种可以存储程序代码的介质。The above-described integrated unit implemented in the form of a software functional unit can be stored in a computer readable storage medium. The above software functional unit is stored in a storage medium and includes a plurality of instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform part of the steps of the transceiving method of the various embodiments of the present disclosure. The foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like, and the program code can be stored. Medium.

以上所述是本公开的一些实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本公开所述原理的前提下，还可以作出若干改进和润饰，这些改进和润饰也应视为本公开的保护范围。The above is a description of some embodiments of the present disclosure, and it should be noted that those skilled in the art can also make several improvements and refinements without departing from the principles of the present disclosure. It should be considered as the scope of protection of this disclosure.

Claims (32)

一种信息处理方法，应用于UE，包括：An information processing method is applied to a UE, including: 向AMF发送N1消息，其中在所述N1消息中携带N1消息类型标识，所述N1消息类型标识用于表示所述N1消息是N1 MM消息或是N1 SM消息。And sending an N1 message to the AMF, where the N1 message carries an N1 message type identifier, where the N1 message type identifier is used to indicate that the N1 message is an N1 MM message or an N1 SM message. 根据权利要求1所述的方法，其中，当所述N1消息类型标识表示所述N1消息是N1 MM消息时，所述N1消息中还包括：The method according to claim 1, wherein when the N1 message type identifier indicates that the N1 message is an N1 MM message, the N1 message further includes: MM消息标识信息，所述MM消息标识信息用于表示所述N1 MM消息所对应的MM消息标识。MM message identification information, the MM message identification information is used to indicate an MM message identifier corresponding to the N1 MM message. 根据权利要求2所述的方法，其中，所述N1消息中还包括：SM消息路由信息以及需发送给SMF的信息。The method according to claim 2, wherein the N1 message further comprises: SM message routing information and information to be sent to the SMF. 根据权利要求1所述的方法，其中，当所述N1消息类型标识表示所述N1消息是N1 SM消息时，所述N1消息中还包括：The method according to claim 1, wherein when the N1 message type identifier indicates that the N1 message is an N1 SM message, the N1 message further includes: SM消息路由信息以及需发送给SMF的信息。SM message routing information and information to be sent to the SMF. 根据权利要求4所述的方法，其中，当所述N1消息类型标识表示所述N1消息是N1 SM消息时，所述需发送给SMF的信息中还包括：The method according to claim 4, wherein when the N1 message type identifier indicates that the N1 message is an N1 SM message, the information to be sent to the SMF further includes: SM消息标识信息，所述SM消息标识信息用于表示所述N1 SM消息所对应的SM消息标识。The SM message identification information is used to indicate the SM message identifier corresponding to the N1 SM message. 根据权利要求3-5任一项所述的方法，其中，所述需发送给SMF的消息封装在SM消息容器中。The method of any of claims 3-5, wherein the message to be sent to the SMF is encapsulated in an SM message container. 一种信息处理方法，应用于AMF，包括：An information processing method applied to AMF, including: 接收UE发送的N1消息，其中在所述N1消息中携带N1消息类型标识，所述N1消息类型标识用于表示所述N1消息是N1 MM消息或是N1 SM消息；Receiving an N1 message sent by the UE, where the N1 message carries an N1 message type identifier, where the N1 message type identifier is used to indicate that the N1 message is an N1 MM message or an N1 SM message; 根据所述N1消息类型标识，进行相应的处理。Corresponding processing is performed according to the N1 message type identifier. 根据权利要求7所述的方法，其中，当所述N1消息类型标识表示所述N1消息是N1 MM消息时，所述N1消息中还包括：The method according to claim 7, wherein when the N1 message type identifier indicates that the N1 message is an N1 MM message, the N1 message further includes: MM消息标识信息，所述MM消息标识信息用于表示所述N1 MM消息所对应的MM消息标识；MM message identification information, where the MM message identification information is used to indicate an MM message identifier corresponding to the N1 MM message; 所述根据所述N1消息类型标识，进行相应的处理，包括：Performing corresponding processing according to the N1 message type identifier, including: 根据所述N1消息类型标识和所述MM消息标识信息进行相应的处理，并向所述UE发送响应消息。Performing corresponding processing according to the N1 message type identifier and the MM message identification information, and sending a response message to the UE. 根据权利要求8所述的方法，其中，所述N1消息中还包括：SM消息路由信息以及需发送给SMF的信息；The method according to claim 8, wherein the N1 message further comprises: SM message routing information and information to be sent to the SMF; 所述根据所述N1消息类型标识，进行相应的处理，还包括：The performing the corresponding processing according to the N1 message type identifier, further includes: 根据所述SM消息路由信息，将所述需发送给SMF的信息转发给相应的SMF。And transmitting, according to the SM message routing information, the information to be sent to the SMF to the corresponding SMF. 根据权利要求7所述的方法，其中，当所述N1消息类型标识表示所述N1消息是N1 SM消息时，所述N1消息中还包括：SM消息路由信息以及需发送给SMF的信息；The method of claim 7, wherein when the N1 message type identifier indicates that the N1 message is an N1 SM message, the N1 message further includes: SM message routing information and information to be sent to the SMF; 所述根据所述N1消息类型标识，进行相应的处理，包括：Performing corresponding processing according to the N1 message type identifier, including: 根据所述SM消息路由信息，将所述需发送给SMF的信息转发给相应的SMF。And transmitting, according to the SM message routing information, the information to be sent to the SMF to the corresponding SMF. 根据权利要求10所述的方法，其中，当所述N1消息类型标识表示所述N1消息是N1 SM消息时，所述需发送给SMF的信息中还包括：The method according to claim 10, wherein when the N1 message type identifier indicates that the N1 message is an N1 SM message, the information to be sent to the SMF further includes: SM消息标识信息，所述SM消息标识信息用于表示所述N1 SM消息所对应的SM消息标识。The SM message identification information is used to indicate the SM message identifier corresponding to the N1 SM message. 根据权利要求9-11任一项所述的方法，其中，所述需发送给SMF的消息封装在SM消息容器中。A method according to any of claims 9-11, wherein the message to be sent to the SMF is encapsulated in an SM message container. 一种信息处理方法，应用于SMF，包括：An information processing method applied to SMF, including: 接收AMF发送的N11消息，所述N11消息中包括：所述AMF从UE发送的N1消息中获取的SM消息标识信息，所述SM消息标识信息用于表示所述N1消息所对应的SM消息标识；其中在所述N1消息中携带N1消息类型标识，所述N1消息类型标识用于表示所述N1消息是N1 MM消息或是N1 SM消息；And receiving the N11 message sent by the AMF, where the N11 message includes: the SM message identifier information that is obtained by the AMF from the N1 message sent by the UE, where the SM message identifier information is used to indicate the SM message identifier corresponding to the N1 message. Wherein the N1 message carries an N1 message type identifier, where the N1 message type identifier is used to indicate that the N1 message is an N1 MM message or an N1 SM message; 根据所述SM消息标识信息进行相应的处理。Corresponding processing is performed according to the SM message identification information. 一种信息处理装置，包括：An information processing apparatus comprising: 发送模块，用于向AMF发送N1消息，其中在所述N1消息中携带N1消息类型标识，所述N1消息类型标识用于表示所述N1消息是N1 MM消息或是N1 SM消息。And a sending module, configured to send an N1 message to the AMF, where the N1 message carries an N1 message type identifier, where the N1 message type identifier is used to indicate that the N1 message is an N1 MM message or an N1 SM message. 根据权利要求14所述的装置，其中，当所述N1消息类型标识表示所述N1消息是N1 MM消息时，所述N1消息中还包括：The device according to claim 14, wherein when the N1 message type identifier indicates that the N1 message is an N1 MM message, the N1 message further includes: MM消息标识信息，所述MM消息标识信息用于表示所述N1 MM消息所对应的MM消息标识。MM message identification information, the MM message identification information is used to indicate an MM message identifier corresponding to the N1 MM message. 根据权利要求14所述的装置，其中，所述N1消息中还包括：SM消息路由信息以及需发送给SMF的信息。The apparatus according to claim 14, wherein the N1 message further comprises: SM message routing information and information to be sent to the SMF. 根据权利要求14所述的装置，其中，当所述N1消息类型标识表示所述N1消息是N1 SM消息时，所述N1消息中还包括：The device according to claim 14, wherein when the N1 message type identifier indicates that the N1 message is an N1 SM message, the N1 message further includes: SM消息路由信息以及需发送给SMF的信息。SM message routing information and information to be sent to the SMF. 根据权利要求17所述的装置，其中，当所述N1消息类型标识表示所述N1消息是N1 SM消息时，所述需发送给SMF的信息中还包括：The device according to claim 17, wherein when the N1 message type identifier indicates that the N1 message is an N1 SM message, the information to be sent to the SMF further includes: SM消息标识信息，所述SM消息标识信息用于表示所述N1 SM消息所对应的SM消息标识。The SM message identification information is used to indicate the SM message identifier corresponding to the N1 SM message. 根据权利要求16-18任一项所述的装置，其中，所述需发送给SMF的消息封装在SM消息容器中。The apparatus of any of claims 16-18, wherein the message to be sent to the SMF is encapsulated in an SM message container. 一种信息处理装置，包括：An information processing apparatus comprising: 接收模块，用于接收UE发送的N1消息，其中在所述N1消息中携带N1消息类型标识，所述N1消息类型标识用于表示所述N1消息是N1 MM消息或是N1 SM消息；a receiving module, configured to receive an N1 message sent by the UE, where the N1 message carries an N1 message type identifier, where the N1 message type identifier is used to indicate that the N1 message is an N1 MM message or an N1 SM message; 处理模块，用于根据所述N1消息类型标识，进行相应的处理。The processing module is configured to perform corresponding processing according to the N1 message type identifier. 根据权利要求20所述的装置，其中，当所述N1消息类型标识表示所述N1消息是N1 MM消息时，所述N1消息中还包括：The device according to claim 20, wherein when the N1 message type identifier indicates that the N1 message is an N1 MM message, the N1 message further includes: MM消息标识信息，所述MM消息标识信息用于表示所述N1 MM消息所对应的MM消息标识；MM message identification information, where the MM message identification information is used to indicate an MM message identifier corresponding to the N1 MM message; 所述处理模块具体用于，根据所述N1消息类型标识和所述MM消息标识信息进行相应的处理，并向所述UE发送响应消息。The processing module is specifically configured to perform corresponding processing according to the N1 message type identifier and the MM message identification information, and send a response message to the UE. 根据权利要求21所述的装置，其中，所述N1消息中还包括：SM消息路由信息以及需发送给SMF的信息；The apparatus according to claim 21, wherein the N1 message further comprises: SM message routing information and information to be sent to the SMF; 所述处理模块具体用于，根据所述SM消息路由信息，将所述需发送给 SMF的信息转发给相应的SMF。The processing module is specifically configured to forward the information to be sent to the SMF to the corresponding SMF according to the SM message routing information. 根据权利要求20所述的装置，其中，当所述N1消息类型标识表示所述N1消息是N1 SM消息时，所述N1消息中还包括：SM消息路由信息以及需发送给SMF的信息；The device according to claim 20, wherein, when the N1 message type identifier indicates that the N1 message is an N1 SM message, the N1 message further includes: SM message routing information and information to be sent to the SMF; 所述处理模块具体用于，根据所述SM消息路由信息，将所述需发送给SMF的信息转发给相应的SMF。The processing module is specifically configured to forward the information to be sent to the SMF to the corresponding SMF according to the SM message routing information. 根据权利要求23所述的装置，其中，当所述N1消息类型标识表示所述N1消息是N1 SM消息时，所述需发送给SMF的信息中还包括：The device according to claim 23, wherein when the N1 message type identifier indicates that the N1 message is an N1 SM message, the information to be sent to the SMF further includes: SM消息标识信息，所述SM消息标识信息用于表示所述N1 SM消息所对应的SM消息标识。The SM message identification information is used to indicate the SM message identifier corresponding to the N1 SM message. 根据权利要求22-24任一项所述的装置，其中，所述需发送给SMF的消息封装在SM消息容器中。The apparatus of any of claims 22-24, wherein the message to be sent to the SMF is encapsulated in an SM message container. 一种信息处理装置，包括：An information processing apparatus comprising: 接收模块，用于接收AMF发送的N11消息，所述N11消息中包括：所述AMF从UE发送的N1消息中获取的SM消息标识信息，所述SM消息标识信息用于表示所述N1消息所对应的SM消息标识；其中在所述N1消息中携带N1消息类型标识，所述N1消息类型标识用于表示所述N1消息是N1 MM消息或是N1 SM消息；a receiving module, configured to receive an N11 message sent by the AMF, where the N11 message includes: the SM message identifier information that is obtained by the AMF from the N1 message sent by the UE, where the SM message identifier information is used to indicate the N1 message Corresponding SM message identifier; wherein the N1 message carries an N1 message type identifier, where the N1 message type identifier is used to indicate that the N1 message is an N1 MM message or an N1 SM message; 处理模块，用于根据所述SM消息标识信息进行相应的处理。The processing module is configured to perform corresponding processing according to the SM message identification information. 一种信息处理装置，包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述计算机程序被所述处理器执行时实现如权利要求1至6中任一项所述的信息处理方法中的步骤。An information processing apparatus comprising a processor, a memory, and a computer program stored on the memory and operable on the processor, the computer program being implemented by the processor when implemented in claims 1 to 6 The steps in the information processing method of any of the above. 一种信息处理装置，包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述计算机程序被所述处理器执行时实现如权利要求7至12中任一项所述的信息处理方法中的步骤。An information processing apparatus comprising a processor, a memory, and a computer program stored on the memory and operable on the processor, the computer program being implemented by the processor when implemented in claims 7 to 12 The steps in the information processing method of any of the above. 一种信息处理装置，包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述计算机程序被所述处理器执行时实现如权利要求13所述的信息处理方法中的步骤。An information processing apparatus comprising a processor, a memory, and a computer program stored on the memory and operable on the processor, the computer program being executed by the processor to implement the apparatus of claim 13 The steps in the information processing method. 一种计算机可读存储介质，所述计算机可读存储介质上存储有计算 机程序，所述计算机程序被处理器执行时实现如权利要求1至6中任一项所述的信息处理方法中的步骤。A computer readable storage medium having stored thereon a computer program, the computer program being executed by a processor to implement the steps in the information processing method according to any one of claims 1 to 6. . 一种计算机可读存储介质，所述计算机可读存储介质上存储有计算机程序，所述计算机程序被处理器执行时实现如权利要求7至12中任一项所述的信息处理方法中的步骤。A computer readable storage medium having stored thereon a computer program, the computer program being executed by a processor to implement the steps of the information processing method according to any one of claims 7 to 12. . 一种计算机可读存储介质，所述计算机可读存储介质上存储有计算机程序，所述计算机程序被处理器执行时实现如权利要求13所述的信息处理方法中的步骤。A computer readable storage medium having stored thereon a computer program, the computer program being executed by a processor to implement the steps of the information processing method of claim 13.
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