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WO2022056692A1 - Procédé et appareil d'indication d'informations de configuration, et procédé et appareil de réception de signal de référence - Google Patents

Procédé et appareil d'indication d'informations de configuration, et procédé et appareil de réception de signal de référence Download PDF

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Publication number
WO2022056692A1
WO2022056692A1 PCT/CN2020/115422 CN2020115422W WO2022056692A1 WO 2022056692 A1 WO2022056692 A1 WO 2022056692A1 CN 2020115422 W CN2020115422 W CN 2020115422W WO 2022056692 A1 WO2022056692 A1 WO 2022056692A1
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WIPO (PCT)
Prior art keywords
configuration information
reference signal
terminal
indication information
signaling
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
Application number
PCT/CN2020/115422
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English (en)
Chinese (zh)
Inventor
付婷
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.)
Beijing Xiaomi Mobile Software Co Ltd
Original Assignee
Beijing Xiaomi Mobile Software Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Beijing Xiaomi Mobile Software Co Ltd filed Critical Beijing Xiaomi Mobile Software Co Ltd
Priority to PCT/CN2020/115422 priority Critical patent/WO2022056692A1/fr
Priority to CN202080002225.4A priority patent/CN114514791B/zh
Publication of WO2022056692A1 publication Critical patent/WO2022056692A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states

Definitions

  • the present disclosure relates to the field of communication technologies, and in particular, to a configuration information indicating method, a reference signal receiving method, a configuration information indicating device, a reference signal receiving device, an electronic device and a computer-readable storage medium.
  • the base station only transmits the configuration information for receiving the reference signal to the terminal when the terminal is in the connected state, so that the terminal can receive the reference signal based on the configuration information in the connected state, and then perform time-frequency processing according to the reference signal. Synchronization, signal measurement, RRM (Radio Resource Management, Radio Resource Management) measurement and other operations.
  • the terminal is not limited to using the reference signal in the connected state, but also needs to use the reference signal in the disconnected state.
  • the terminal cannot determine how to receive the reference signal in the disconnected state.
  • the embodiments of the present disclosure propose a configuration information indicating method, a reference signal receiving method, a configuration information indicating device, a reference signal receiving device, an electronic device and a computer-readable storage medium to solve the technical problems in the related art.
  • a configuration information indication method which is applicable to a base station, and the method includes:
  • a reference signal receiving method which is applicable to a terminal, and the method includes:
  • the reference signal After entering the disconnected state, the reference signal is received according to the target configuration information.
  • a configuration information indicating device which is applicable to a base station, and the device includes:
  • the indication sending module is configured to send indication information to the terminal, wherein the indication information is used to instruct the terminal to receive the reference signal according to the target configuration information after entering the disconnected state.
  • a reference signal receiving apparatus which is applicable to a terminal, and the apparatus includes:
  • an instruction receiving module configured to receive the instruction information sent by the base station
  • a configuration determining module configured to determine the target configuration information indicated by the indication information
  • the signal receiving module is configured to receive the reference signal according to the target configuration information after entering the disconnected state.
  • an electronic device including:
  • memory for storing processor-executable instructions
  • the processor is configured to implement the above-mentioned configuration information indicating method and/or the above-mentioned reference signal receiving method.
  • a computer-readable storage medium on which a computer program is stored, and when the program is executed by a processor, the above-mentioned configuration information indicating method and/or one of the above-mentioned reference signal receiving methods is implemented. step.
  • the base station may send indication information to the terminal to indicate the target configuration information used by the terminal to receive the reference signal in the disconnected state, so that after the terminal enters the disconnected state, the The configuration information receives a reference signal, and then performs an operation in a disconnected state based on the received reference signal.
  • FIG. 1 is a schematic flowchart of a configuration information indicating method according to an embodiment of the present disclosure.
  • FIG. 2 is a schematic flowchart of another configuration information indication method according to an embodiment of the present disclosure.
  • FIG. 3 is a schematic flowchart of yet another configuration information indication method according to an embodiment of the present disclosure.
  • FIG. 4 is a schematic flowchart of yet another configuration information indication method according to an embodiment of the present disclosure.
  • FIG. 5 is a schematic flowchart of yet another configuration information indication method according to an embodiment of the present disclosure.
  • FIG. 6 is a schematic flowchart of a method for receiving a reference signal according to an embodiment of the present disclosure.
  • FIG. 7 is a schematic flowchart of another reference signal receiving method according to an embodiment of the present disclosure.
  • FIG. 8 is a schematic flowchart of yet another reference signal receiving method according to an embodiment of the present disclosure.
  • FIG. 9 is a schematic flowchart of still another reference signal receiving method according to an embodiment of the present disclosure.
  • FIG. 10 is a schematic flowchart of still another reference signal receiving method according to an embodiment of the present disclosure.
  • FIG. 11 is a schematic flowchart of yet another reference signal receiving method according to an embodiment of the present disclosure.
  • FIG. 12 is a schematic flowchart of still another reference signal receiving method according to an embodiment of the present disclosure.
  • Fig. 13 is a schematic block diagram of an apparatus for indicating configuration information according to an embodiment of the present disclosure.
  • FIG. 14 is a schematic block diagram of another configuration information indicating apparatus according to an embodiment of the present disclosure.
  • FIG. 15 is a schematic block diagram of a reference signal receiving apparatus according to an embodiment of the present disclosure.
  • FIG. 16 is a schematic block diagram of another apparatus for receiving a reference signal according to an embodiment of the present disclosure.
  • Fig. 17 is a schematic block diagram of an apparatus for indicating configuration information according to an embodiment of the present disclosure.
  • Fig. 18 is a schematic block diagram of an apparatus for receiving a reference signal according to an embodiment of the present disclosure.
  • FIG. 1 is a schematic flowchart of a configuration information indicating method according to an embodiment of the present disclosure.
  • the configuration information indication method shown in this embodiment may be applicable to base stations, and the base stations include but are not limited to base stations in communication systems such as 4G base stations, 5G base stations, and 6G base stations.
  • the base station may communicate with a terminal that is a user equipment, and the terminal includes but is not limited to electronic devices such as mobile phones, tablet computers, wearable devices, sensors, and Internet of Things devices.
  • the terminal may be a terminal to which the reference signal receiving method described in any subsequent embodiment is applicable.
  • the configuration information indication method may include the following steps:
  • step S101 indication information is sent to the terminal, wherein the indication information is used to instruct the terminal to receive a reference signal according to the target configuration information after entering the disconnected state.
  • the connected state and the disconnected state may be for an RRC (Radio Resource Control, Radio Resource Control) connection, wherein the disconnected state includes at least one of the following: idle (idle) state, inactive (inactive) )state.
  • RRC Radio Resource Control, Radio Resource Control
  • the target configuration information may be one configuration information, or may be multiple configuration information, which may be specifically selected as required.
  • the terminal can receive the reference signal according to the one configuration information after entering the disconnected state.
  • the target configuration information is multiple configuration information
  • the base station can also send selection information to the terminal as required , so that the terminal selects one configuration information from multiple configuration information for receiving the reference signal.
  • the reference signal includes at least one of the following: Tracking Reference Signal (TRS for short, also referred to as tracking pilot), Channel State Information Reference Signal (Channel State Information Reference Signal, CSI for short) -RS).
  • TRS Tracking Reference Signal
  • CSI Channel State Information Reference Signal
  • the target configuration information may include an identifier (NZP-CSI-RS-reseource ID) of at least one non-zero power CSI-RS resource set, and the non-zero power CSI-RS resource set includes at least one non-zero power CSI-RS resource set.
  • NZP-CSI-RS-reseource ID an identifier of at least one non-zero power CSI-RS resource set
  • the non-zero power CSI-RS resource set includes at least one non-zero power CSI-RS resource set.
  • RS resources, and each non-zero-power CSI-RS resource has a corresponding non-zero-power CSI-RS resource ID, and the terminal can receive a reference signal on the corresponding non-zero-power CSI-RS resource.
  • the base station may send indication information to the terminal to indicate the target configuration information used by the terminal to receive the reference signal in the disconnected state, so that after the terminal enters the disconnected state, the The configuration information receives a reference signal, and then performs an operation in a disconnected state based on the received reference signal.
  • the base station sends the indication information to the terminal, which may be to send the indication information to the terminal when the terminal is in a connected state, or to send the indication information to the terminal when the terminal is in a disconnected state.
  • the base station may send the indication information to the terminal by broadcasting, for example, when the terminal is in an inactive state, the base station may send the indication information first to the core network, and then the core network sends the indication information to the terminal at the non-access layer; when the terminal is in the connected state, the base station can carry the indication information to the terminal through RRC signaling.
  • the target configuration information is first configuration information used by the terminal to receive the reference signal in a connected state.
  • the base station when the terminal is in the connected state, may configure the terminal with first configuration information that is used for receiving reference signals in the connected state, and further, through the indication information, may indicate that the target configuration information is that the terminal is in the connected state for receiving reference signals.
  • the first configuration information of the reference signal that is, instructing the terminal to use the first configuration information for receiving the reference signal in the connected state to receive the reference signal after entering the disconnected state.
  • the terminal can continue to use the first configuration information received in the connected state to receive the reference signal, so that the configuration information does not need to be retransmitted for the terminal, which is beneficial to reduce the occupation of communication resources.
  • FIG. 2 is a schematic flowchart of another configuration information indication method according to an embodiment of the present disclosure. As shown in Figure 2, the sending of indication information to the terminal includes:
  • step S201 the first configuration information is sent to the terminal through first signaling, where the first signaling carries the indication information.
  • the base station may send the first signaling to the terminal in the connected state, and carry the first configuration information through the first signaling, and may also carry indication information in the first signaling and send it to the terminal. Accordingly, the utilization rate of the first signaling is improved, which is beneficial to reduce the occupation of communication resources.
  • FIG. 3 is a schematic flowchart of yet another configuration information indication method according to an embodiment of the present disclosure. As shown in Figure 3, the sending of indication information to the terminal includes:
  • step S301 the terminal is instructed to enter a disconnected state through second signaling, wherein the second signaling carries the indication information.
  • the base station may send the second signaling to the terminal in the connected state, instruct the terminal to enter the disconnected state through the second signaling, and may also carry the indication information in the second signaling and send it to the terminal. Accordingly, the utilization rate of the second signaling is improved, which is beneficial to reduce the occupation of communication resources.
  • the second signaling may also be different based on the difference in the disconnected state instructing the terminal to enter. For example, it indicates that the disconnected state entered by the terminal is an idle state, and the second signaling may be a connection release signaling RRC release, for example, indicating that the disconnected state entered by the terminal is an inactive state, and the second signaling may be connection suspension. Release signaling RRC release with suspend.
  • the indication information is used to instruct the terminal to receive the reference signal according to the target configuration information when entering a disconnected state corresponding to the second signaling.
  • the indication information may instruct the terminal to only receive the reference signal according to the target configuration information when entering the disconnected state corresponding to the second signaling, then the terminal may first determine to enter the disconnected state after entering the disconnected state. Whether the disconnected state is the disconnected state corresponding to the second signaling, and if the incoming disconnected state is the disconnected state corresponding to the second signaling, the reference signal can be received according to the target configuration information. If the corresponding disconnected state is assumed, the reference signal may not be received according to the target configuration information.
  • the disconnected state corresponding to the second signaling is the inactive state.
  • the terminal may determine that the entered idle state is different from the inactive state corresponding to the second signaling, and then the terminal may not receive the information according to the target configuration information.
  • the terminal can determine that the entered inactive state is different from the inactive state corresponding to the second signaling, and then the reference signal can be received according to the target configuration information. Accordingly, the configuration information can be separately indicated for different disconnected states, so as to flexibly distinguish and indicate the configuration information for different disconnected states.
  • an identifier can be added to the indication information, and the indication information carrying the identifier instructs the terminal to use the configuration information used for receiving the reference signal in the connected state to receive the reference signal after entering the non-connected state corresponding to the identifier. After entering the disconnected state that does not correspond to the identifier, the configuration information used for receiving the reference signal in the connected state is not used to receive the reference signal.
  • FIG. 4 is a schematic flowchart of yet another configuration information indication method according to an embodiment of the present disclosure. As shown in Figure 4, the method further includes:
  • step S401 at least one second configuration information for receiving the reference signal is sent to the terminal, wherein the indication information indicates the target configuration information in the at least one second configuration information.
  • the base station may send at least one second configuration information and the indication information to the terminal, and indicate the target configuration information in the at least one second configuration information through the indication information, for the terminal to enter the disconnected state How to receive the reference signal is then determined, and for at least one second configuration information that is not indicated in the indication information in the second configuration information, the terminal may be used to receive the reference signal in the connected state.
  • the base station sends the second configuration information A and the second configuration information B to the terminal, and also sends the indication information to the terminal.
  • the indication information indicates that the second configuration information A is the target configuration information.
  • the configuration information B receives the reference signal, and after entering the disconnected state, the reference signal may be received based on the second configuration information A. Accordingly, it is only necessary to configure the second configuration information for the terminal once, and then the configuration information can be flexibly selected from the configured second configuration information for the disconnected state through the indication information.
  • FIG. 5 is a schematic flowchart of yet another configuration information indication method according to an embodiment of the present disclosure. As shown in FIG. 5 , the sending of indication information to the terminal includes:
  • step S501 the terminal is instructed to enter the disconnected state through third signaling, wherein the third signaling carries third configuration information and the indication information, and the indication information is used to indicate the first
  • the third configuration information is the target configuration information.
  • the base station may send a third signaling to a terminal in a connected state, instruct the terminal to enter a disconnected state through the third signaling, and may also carry indication information and third configuration information in the third signaling sent to the terminal, and the indication information is used to indicate that the third configuration information is the target configuration information.
  • the terminal After receiving the third signaling, the terminal can obtain the third configuration information and the indication information from the third signaling, and can determine that the third configuration information is the target configuration information according to the indication information, and then after entering the disconnected state, The reference signal can be received based on the third configuration information. Accordingly, the utilization rate of the third signaling is improved, which is beneficial to reduce the occupation of communication resources.
  • the third signaling may also be different based on the difference in the disconnected state instructing the terminal to enter. For example, it indicates that the disconnected state entered by the terminal is an idle state, and the third signaling may be a connection release signaling RRC release. For example, it indicates that the disconnected state entered by the terminal is an inactive state, and the third signaling may be connection suspension. Release signaling RRC release with suspend.
  • FIG. 6 is a schematic flowchart of a method for receiving a reference signal according to an embodiment of the present disclosure.
  • the reference signal receiving method shown in this embodiment may be applicable to terminals, and the terminals include but are not limited to electronic devices such as mobile phones, tablet computers, wearable devices, sensors, and Internet of Things devices.
  • the terminal may communicate with a base station as a user equipment, and the base station includes but is not limited to base stations in communication systems such as a 4G base station, a 5G base station, and a 6G base station.
  • the base station may be a base station to which the configuration information indication method described in any of the foregoing embodiments is applicable.
  • the reference signal receiving method may include the following steps:
  • step S601 receiving the indication information sent by the base station
  • step S602 determine the target configuration information indicated by the indication information
  • step S603 after entering the disconnected state, a reference signal is received according to the target configuration information.
  • the connected state and the disconnected state may be for an RRC connection, wherein the disconnected state includes at least one of the following: an idle state and an inactive state.
  • the target configuration information may be one configuration information, or may be multiple configuration information, which may be specifically selected as required.
  • the terminal can receive the reference signal according to the one configuration information after entering the disconnected state.
  • the target configuration information is multiple configuration information
  • the base station can also send selection information to the terminal as required , so that the terminal selects one configuration information from multiple configuration information for receiving the reference signal.
  • the reference signal includes at least one of the following: a tracking reference signal TRS, and a channel state information reference signal CSI-RS.
  • the target configuration information may include an identification of at least one non-zero-power CSI-RS resource set, the non-zero-power CSI-RS resource set includes at least one non-zero-power CSI-RS resource, and each non-zero-power CSI-RS resource -
  • the RS resources respectively have corresponding non-zero power CSI-RS resource IDs, and the terminal can receive reference signals on the corresponding non-zero power CSI-RS resources.
  • the terminal can determine the target configuration information used by the terminal to receive the reference signal in the disconnected state according to the indication information sent by the base station, so that after entering the disconnected state, the terminal can use the configuration indicated by the indication information
  • the information receives a reference signal, and then performs an operation in a disconnected state based on the received reference signal.
  • receiving the indication information sent by the base station may be receiving the indication information sent by the base station when the terminal is in a connected state, or receiving the indication information sent by the base station when the terminal is in a disconnected state.
  • the base station may send the indication information to the terminal by broadcasting, for example, when the terminal is in an inactive state, the base station may send the indication information first to the core network, and then the core network sends the indication information to the terminal at the non-access layer; when the terminal is in the connected state, the base station can carry the indication information to the terminal through RRC signaling.
  • the target configuration information is first configuration information used by the terminal to receive the reference signal in a connected state.
  • the terminal may receive the first configuration information configured by the base station for receiving reference signals in the connected state in the connected state, and then, according to the indication information, may determine that the target configuration information is that the terminal is in the connected state for receiving all the reference signals.
  • the first configuration information of the reference signal that is, instructing the terminal to continue to use the first configuration information for receiving the reference signal in the connected state to receive the reference signal after entering the disconnected state.
  • the terminal can continue to use the first configuration information received in the connected state to receive the reference signal, so that the configuration information does not need to be retransmitted for the terminal, which is beneficial to reduce the occupation of communication resources.
  • FIG. 7 is a schematic flowchart of another reference signal receiving method according to an embodiment of the present disclosure. As shown in Figure 7, the indication information sent by the receiving base station includes:
  • step S701 the first signaling that carries the first configuration information sent by the base station is received, and the indication information is acquired from the first signaling.
  • the terminal may receive the first signaling sent by the base station in the connected state, acquire the first configuration information from the first signaling, and may also acquire indication information from the first signaling. Accordingly, the utilization rate of the first signaling is improved, which is beneficial to reduce the occupation of communication resources.
  • FIG. 8 is a schematic flowchart of yet another reference signal receiving method according to an embodiment of the present disclosure. As shown in Figure 8, the indication information sent by the receiving base station includes:
  • step S801 a second signaling sent by the base station indicating that the terminal enters a disconnected state is received, and the indication information is acquired from the second signaling.
  • the terminal may receive the second signaling sent by the base station in the connected state, enter the disconnected state according to the second signaling, and may also obtain indication information from the second signaling. Accordingly, the utilization rate of the second signaling is improved, which is beneficial to reduce the occupation of communication resources.
  • the second signaling may also be different based on the difference in the disconnected state instructing the terminal to enter. For example, it indicates that the disconnected state entered by the terminal is an idle state, and the second signaling may be a connection release signaling RRC release, for example, indicating that the disconnected state entered by the terminal is an inactive state, and the second signaling may be connection suspension. Release signaling RRC release with suspend.
  • FIG. 9 is a schematic flowchart of still another reference signal receiving method according to an embodiment of the present disclosure. As shown in FIG. 9 , the receiving a reference signal according to the target configuration information after entering the disconnected state includes:
  • step S901 after entering the disconnected state, in response to the entered disconnected state being the same as the disconnected state corresponding to the second signaling, the reference signal is received according to the configuration information before entering the disconnected state.
  • the terminal may receive the reference signal according to the target configuration information only when entering the disconnected state corresponding to the second signaling, and then after entering the disconnected state, the terminal may first determine Whether the incoming disconnected state is the disconnected state corresponding to the second signaling, if the incoming disconnected state is the disconnected state corresponding to the second signaling, the reference signal can be received according to the target configuration information, if not the second signaling In the disconnected state corresponding to the signaling, the reference signal may not be received according to the target configuration information.
  • the disconnected state corresponding to the second signaling is the inactive state
  • the terminal may determine that the entered idle state is different from the inactive state corresponding to the second signaling, and then the terminal may not receive the information according to the target configuration information.
  • the terminal can determine that the entered inactive state is different from the inactive state corresponding to the second signaling, and then the reference signal can be received according to the target configuration information.
  • the configuration information can be separately indicated for different disconnected states, so as to flexibly distinguish and indicate the configuration information for different disconnected states.
  • an identifier can be added to the indication information, and the indication information carrying the identifier instructs the terminal to use the configuration information used for receiving the reference signal in the connected state to receive the reference signal after entering the non-connected state corresponding to the identifier. After entering the disconnected state that does not correspond to the identifier, the configuration information used for receiving the reference signal in the connected state is not used to receive the reference signal.
  • FIG. 10 is a schematic flowchart of still another reference signal receiving method according to an embodiment of the present disclosure. As shown in FIG. 10 , the determining the target configuration information indicated by the indication information includes:
  • step S1001 receiving at least one second configuration information sent by the base station for receiving the reference signal
  • step S1002 the target configuration information is determined in the at least one second configuration information according to the indication information.
  • the terminal may receive at least one second configuration information and the indication information sent by the base station, determine the target configuration information in the at least one second configuration information according to the indication information, and after entering the disconnected state
  • the reference signal is received, and for at least one second configuration information that is not indicated by the indication information in the second configuration information, the terminal may be used to receive the reference signal in the connected state.
  • the base station sends the second configuration information A and the second configuration information B to the terminal, and also sends the indication information to the terminal.
  • the indication information indicates that the second configuration information A is the target configuration information.
  • the configuration information B receives the reference signal, and after entering the disconnected state, the reference signal may be received based on the second configuration information B. Accordingly, it is only necessary to configure the second configuration information for the terminal once, and then the configuration information can be flexibly selected from the configured second configuration information for the disconnected state through the indication information.
  • FIG. 11 is a schematic flowchart of yet another reference signal receiving method according to an embodiment of the present disclosure.
  • the indication information sent by the receiving base station includes:
  • step S1101 receiving a third signaling sent by the base station indicating that the terminal enters a disconnected state, and acquiring the indication information and third configuration information from the third signaling;
  • the determining of the target configuration information indicated by the indication information includes:
  • step S1102 the third configuration information is determined as the target configuration information according to the indication information.
  • the terminal may receive the third signaling sent by the base station in the connected state, enter the disconnected state according to the third signaling, and may also obtain the indication information and the third configuration information in the third signaling, and according to the indication information It is determined that the third configuration information in the third signaling is the target configuration information.
  • the terminal may obtain the third configuration information and the indication information from the third signaling, and may determine that the third configuration information is the target configuration information according to the indication information, and then, after entering the disconnected state, The reference signal can then be received based on the third configuration information. Accordingly, the utilization rate of the third signaling is improved, which is beneficial to reduce the occupation of communication resources.
  • the third signaling may also be different based on the difference in the disconnected state instructing the terminal to enter. For example, it indicates that the disconnected state entered by the terminal is an idle state, and the third signaling may be a connection release signaling RRC release. For example, it indicates that the disconnected state entered by the terminal is an inactive state, and the third signaling may be connection suspension. Release signaling RRC release with suspend.
  • FIG. 12 is a schematic flowchart of still another reference signal receiving method according to an embodiment of the present disclosure. As shown in Figure 12, the method further includes:
  • step S1201 in response to the terminal not being within the coverage of the base station, it is determined that the target configuration information is invalid.
  • the terminal can detect (for example, periodically detect) whether it is within the coverage of the base station. If it is not within the coverage of the base station, it cannot receive the information sent by the base station. Therefore, it can be determined that the target configuration information is invalid, and after entering the disconnected state, it is unnecessary to receive the reference signal according to the target configuration information.
  • the present disclosure also provides embodiments of a configuration information indicating apparatus and a reference signal receiving apparatus.
  • Fig. 13 is a schematic block diagram of an apparatus for indicating configuration information according to an embodiment of the present disclosure.
  • the configuration information indicating device shown in this embodiment may be applicable to base stations, and the base stations include but are not limited to base stations in communication systems such as 4G base stations, 5G base stations, and 6G base stations.
  • the base station may communicate with a terminal that is a user equipment, and the terminal includes but is not limited to electronic devices such as mobile phones, tablet computers, wearable devices, sensors, and Internet of Things devices.
  • the terminal may be a terminal to which the apparatus for receiving a reference signal described in any of the following embodiments is applicable.
  • the configuration information indicating means may include:
  • the indication sending module 1301 is configured to send indication information to the terminal, wherein the indication information is used to instruct the terminal to receive the reference signal according to the target configuration information after entering the disconnected state.
  • the target configuration information is first configuration information used by the terminal to receive the reference signal in a connected state.
  • the indication sending module is configured to send the first configuration information to the terminal through first signaling, where the first signaling carries the indication information.
  • the instruction sending module is configured to instruct the terminal to enter a disconnected state through second signaling, wherein the second signaling carries the instruction information.
  • the indication information is used to instruct the terminal to receive the reference signal according to the target configuration information when entering a disconnected state corresponding to the second signaling.
  • FIG. 14 is a schematic block diagram of another configuration information indicating apparatus according to an embodiment of the present disclosure. As shown in Figure 14, the device further includes:
  • a configuration sending module 1401 configured to send at least one second configuration information for receiving the reference signal to the terminal, wherein the indication information indicates the target configuration information in the at least one second configuration information .
  • the instruction sending module is configured to instruct the terminal to enter the disconnected state through third signaling, wherein the third signaling carries the third configuration information and the instruction information, as shown in the figure.
  • the indication information is used to indicate that the third configuration information is the target configuration information.
  • the reference signal includes at least one of the following:
  • Tracking reference signal channel state information reference signal.
  • FIG. 15 is a schematic block diagram of a reference signal receiving apparatus according to an embodiment of the present disclosure.
  • the reference signal receiving apparatus shown in this embodiment may be applicable to terminals, and the terminals include but are not limited to electronic devices such as mobile phones, tablet computers, wearable devices, sensors, and Internet of Things devices.
  • the terminal may communicate with a base station as a user equipment, and the base station includes but is not limited to base stations in communication systems such as a 4G base station, a 5G base station, and a 6G base station.
  • the base station may be a base station to which the configuration information indication method described in any of the foregoing embodiments is applicable.
  • the reference signal receiving apparatus may include
  • the instruction receiving module 1501 is configured to receive the instruction information sent by the base station;
  • a configuration determining module 1502 configured to determine target configuration information indicated by the indication information
  • the signal receiving module 1503 is configured to receive a reference signal according to the target configuration information after entering the disconnected state.
  • the target configuration information is first configuration information used by the terminal to receive the reference signal in a connected state.
  • the indication receiving module is configured to receive the first signaling carrying the first configuration information sent by the base station, and obtain the indication information from the first signaling.
  • the indication receiving module is configured to receive the second signaling sent by the base station to instruct the terminal to enter a disconnected state, and obtain the indication information from the second signaling.
  • the signal receiving module is configured to, after entering the disconnected state, in response to the entered disconnected state being the same as the disconnected state corresponding to the second signaling, according to the state before entering the disconnected state.
  • the configuration information receives the reference signal.
  • the configuration determining module is configured to receive at least one second configuration information sent by the base station for receiving the reference signal; and according to the indication information, in the at least one second configuration information The target configuration information is determined.
  • the indication receiving module is configured to receive a third signaling sent by the base station to instruct the terminal to enter a disconnected state, and obtain the indication information and the third configuration from the third signaling information;
  • the configuration determining module is configured to determine, according to the indication information, that the third is the target configuration information.
  • FIG. 16 is a schematic block diagram of another apparatus for receiving a reference signal according to an embodiment of the present disclosure. As shown in Figure 16, the device further includes:
  • the failure determination module 1601 is configured to determine that the target configuration information is invalid in response to the terminal not being covered by the base station.
  • the reference signal includes at least one of the following:
  • Tracking reference signal channel state information reference signal.
  • Embodiments of the present disclosure also provide an electronic device, including:
  • memory for storing processor-executable instructions
  • the processor is configured to implement the configuration information indicating method described in any of the foregoing embodiments, and/or the reference signal receiving method described in any of the foregoing embodiments.
  • Embodiments of the present disclosure further provide a computer-readable storage medium, on which a computer program is stored, and when the program is executed by a processor, implements the configuration information indication method described in any of the foregoing embodiments, and/or any of the foregoing embodiments Steps in the reference signal receiving method described in the example.
  • FIG. 17 is a schematic block diagram of an apparatus 1700 for indicating configuration information according to an embodiment of the present disclosure.
  • the apparatus 1700 may be provided as a base station.
  • apparatus 1700 includes a processing component 1722, a wireless transmit/receive component 1724, an antenna component 1726, and a signal processing portion specific to a wireless interface, which may further include one or more processors.
  • One of the processors in the processing component 1722 may be configured to implement the configuration information indicating method described in any of the foregoing embodiments.
  • FIG. 18 is a schematic block diagram of an apparatus 1800 for receiving a reference signal according to an embodiment of the present disclosure.
  • apparatus 1800 may be a mobile phone, computer, digital broadcast terminal, messaging device, game console, tablet device, medical device, fitness device, personal digital assistant, and the like.
  • the apparatus 1800 may include one or more of the following components: a processing component 1802, a memory 1804, a power supply component 1806, a multimedia component 1808, an audio component 1810, an input/output (I/O) interface 1812, a sensor component 1814, And the communication component 1816.
  • a processing component 1802 a memory 1804, a power supply component 1806, a multimedia component 1808, an audio component 1810, an input/output (I/O) interface 1812, a sensor component 1814, And the communication component 1816.
  • the processing component 1802 generally controls the overall operation of the device 1800, such as operations associated with display, phone calls, data communications, camera operations, and recording operations.
  • the processing component 1802 may include one or more processors 1820 to execute instructions to complete all or part of the steps of the above-described reference signal receiving method.
  • processing component 1802 may include one or more modules that facilitate interaction between processing component 1802 and other components.
  • processing component 1802 may include a multimedia module to facilitate interaction between multimedia component 1808 and processing component 1802.
  • Memory 1804 is configured to store various types of data to support operations at device 1800 . Examples of such data include instructions for any application or method operating on the device 1800, contact data, phonebook data, messages, pictures, videos, and the like. Memory 1804 may be implemented by any type of volatile or non-volatile storage device or combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Magnetic or Optical Disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read only memory
  • EPROM erasable Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Magnetic or Optical Disk Magnetic Disk
  • Power supply assembly 1806 provides power to various components of device 1800.
  • Power supply components 1806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to device 1800 .
  • Multimedia component 1808 includes a screen that provides an output interface between the device 1800 and the user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user.
  • the touch panel includes one or more touch sensors to sense touch, swipe, and gestures on the touch panel. The touch sensor may not only sense the boundaries of a touch or swipe action, but also detect the duration and pressure associated with the touch or swipe action.
  • the multimedia component 1808 includes a front-facing camera and/or a rear-facing camera. When the apparatus 1800 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera may receive external multimedia data. Each of the front and rear cameras can be a fixed optical lens system or have focal length and optical zoom capability.
  • Audio component 1810 is configured to output and/or input audio signals.
  • audio component 1810 includes a microphone (MIC) that is configured to receive external audio signals when device 1800 is in operating modes, such as call mode, recording mode, and voice recognition mode.
  • the received audio signal may be further stored in memory 1804 or transmitted via communication component 1816.
  • audio component 1810 also includes a speaker for outputting audio signals.
  • the I/O interface 1812 provides an interface between the processing component 1802 and a peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to: home button, volume buttons, start button, and lock button.
  • Sensor assembly 1814 includes one or more sensors for providing status assessment of various aspects of device 1800 .
  • the sensor assembly 1814 can detect the open/closed state of the device 1800, the relative positioning of components, such as the display and keypad of the device 1800, and the sensor assembly 1814 can also detect a change in position of the device 1800 or a component of the device 1800 , the presence or absence of user contact with the device 1800 , the orientation or acceleration/deceleration of the device 1800 and the temperature change of the device 1800 .
  • Sensor assembly 1814 may include a proximity sensor configured to detect the presence of nearby objects in the absence of any physical contact.
  • Sensor assembly 1814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor assembly 1814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Communication component 1816 is configured to facilitate wired or wireless communication between apparatus 1800 and other devices.
  • Device 1800 may access wireless networks based on communication standards, such as WiFi, 2G or 3G, 4G LTE, 5G NR, or a combination thereof.
  • the communication component 1816 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel.
  • the communication component 1816 also includes a near field communication (NFC) module to facilitate short-range communication.
  • the NFC module may be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • apparatus 1800 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), a controller, a microcontroller, a microprocessor or other electronic components are implemented for implementing the above reference signal receiving method.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A gate array
  • controller a controller
  • microcontroller a microcontroller
  • microprocessor or other electronic components are implemented for implementing the above reference signal receiving method.
  • a non-transitory computer-readable storage medium including instructions such as a memory 1804 including instructions, is also provided, and the instructions are executable by the processor 1820 of the apparatus 1800 to implement the above reference signal receiving method.
  • the non-transitory computer-readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

La présente divulgation concerne un procédé et un appareil d'indication d'informations de configuration ainsi qu'un procédé et un appareil de réception de signal de référence. Le procédé d'indication d'informations de configuration consiste à : envoyer des informations d'indication à un terminal, les informations d'indication étant utilisées pour ordonner au terminal de recevoir un signal de référence en fonction d'informations de configuration cible après que le terminal entre dans un état inactif. Selon la présente divulgation, une station de base peut envoyer des informations d'indication à un terminal, de façon à ordonner au terminal de recevoir, dans un état inactif, des informations de configuration cible utilisées par un signal de référence, de sorte que le terminal puisse, après être entré dans l'état inactif, recevoir le signal de référence selon les informations de configuration indiquées par les informations d'indication, et peut ensuite exécuter une opération dans l'état inactif sur la base du signal de référence reçu.
PCT/CN2020/115422 2020-09-15 2020-09-15 Procédé et appareil d'indication d'informations de configuration, et procédé et appareil de réception de signal de référence Ceased WO2022056692A1 (fr)

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CN202080002225.4A CN114514791B (zh) 2020-09-15 2020-09-15 配置信息指示、参考信号接收方法和装置

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108811008A (zh) * 2017-05-05 2018-11-13 捷开通讯(深圳)有限公司 通信状态转换方法及装置
CN109803280A (zh) * 2017-11-16 2019-05-24 维沃移动通信有限公司 非连接态用户侧设备的测量方法、装置及用户侧设备
US20190327647A1 (en) * 2018-04-18 2019-10-24 Qualcomm Incorporated Signaling for inactive mobility
US20200045767A1 (en) * 2018-08-03 2020-02-06 Lenovo (Singapore) Pte. Ltd. Indicating radio capability changes in an inactive state
CN110856276A (zh) * 2019-11-15 2020-02-28 展讯通信（上海）有限公司 非连接态ue的数据传输、接收方法及装置、终端、基站

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108811008A (zh) * 2017-05-05 2018-11-13 捷开通讯(深圳)有限公司 通信状态转换方法及装置
CN109803280A (zh) * 2017-11-16 2019-05-24 维沃移动通信有限公司 非连接态用户侧设备的测量方法、装置及用户侧设备
US20190327647A1 (en) * 2018-04-18 2019-10-24 Qualcomm Incorporated Signaling for inactive mobility
US20200045767A1 (en) * 2018-08-03 2020-02-06 Lenovo (Singapore) Pte. Ltd. Indicating radio capability changes in an inactive state
CN110856276A (zh) * 2019-11-15 2020-02-28 展讯通信（上海）有限公司 非连接态ue的数据传输、接收方法及装置、终端、基站

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