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WO2025031363A1 - Procédé et appareil de modulation d'informations, dispositif de communication et support de stockage lisible - Google Patents

Procédé et appareil de modulation d'informations, dispositif de communication et support de stockage lisible Download PDF

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Publication number
WO2025031363A1
WO2025031363A1 PCT/CN2024/110133 CN2024110133W WO2025031363A1 WO 2025031363 A1 WO2025031363 A1 WO 2025031363A1 CN 2024110133 W CN2024110133 W CN 2024110133W WO 2025031363 A1 WO2025031363 A1 WO 2025031363A1
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Prior art keywords
information
flow
stack
tag
type
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PCT/CN2024/110133
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English (en)
Chinese (zh)
Inventor
王敏学
韩柳燕
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China Mobile Communications Group Co Ltd
Research Institute of China Mobile Communication Co Ltd
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China Mobile Communications Group Co Ltd
Research Institute of China Mobile Communication Co Ltd
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Publication of WO2025031363A1 publication Critical patent/WO2025031363A1/fr
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • H04L43/0829—Packet loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0852—Delays

Definitions

  • the present disclosure is based on the Chinese patent application with application number 202310991642.1 and application date August 8, 2023, and claims the priority of the Chinese patent application.
  • the entire content of the Chinese patent application is hereby introduced into the present disclosure as a reference.
  • the present disclosure belongs to the field of communication technology, and specifically relates to an information configuration method, device, communication equipment and readable storage medium.
  • the first method is that the guide label (Flow ID indicator, FII) and the flow instruction header (Flow Instruction Header, FIH) are both multi-protocol label switching (Multi-Protocol Label Switching, MPLS) label headers
  • the second method is that FII is the MPLS label header, and FIH and the flow instruction extension header (Flow Instruction Extension Header, FIEH) are part of the data message.
  • the second method can realize more extended flow detection functions through extended messages.
  • the two methods are distinguished by the S/R bit of the flow instruction header FIH.
  • the general chip since the general chip only identifies the MPLS label header by identifying the bottom of the stack, when the FII is identified as the bottom of the stack, it is no longer possible to extract the key information of the in-band OAM from the data message. Therefore, the above two methods are not interoperable, which may cause the end-to-end incompatibility of the flow detection.
  • the purpose of the embodiments of the present disclosure is to provide an information configuration method and apparatus, a communication device, and a readable storage medium to solve the problem of end-to-end non-interoperability in flow detection in the related art.
  • the present disclosure is implemented as follows.
  • the present disclosure provides an information configuration method, which is performed by a first device, and includes: the first device receives first information sent by a second device, wherein the first information is used to configure a type of a boot tag or a flow ID tag identifier for the first device.
  • the present disclosure provides an information configuration method, which is performed by a second device, including: the second device sends first information to a first device, wherein the first information is used to configure a type of a boot tag or a flow ID tag identifier for the first device.
  • the present disclosure provides an information configuration apparatus, applied to a first device, comprising: a receiving module, configured to receive first information sent by a second device, wherein the first information is used to configure a type of a boot tag or a flow ID tag identifier for the first device.
  • the present disclosure provides an information configuration apparatus, applied to a second device, comprising: a sending module, configured to send first information to a first device, wherein the first information is used to configure a type of a boot tag or a flow ID tag identifier for the first device.
  • the present disclosure provides a communication device, comprising a processor, a memory, and a program or instruction stored in the memory and executable on the processor, wherein the program or instruction, when executed by the processor, implements the method described in the first aspect or the method described in the second aspect.
  • the present disclosure provides a readable storage medium storing a program or instruction, wherein the program or instruction, when executed by a processor, implements the method described in the first aspect or the method described in the second aspect.
  • the present disclosure provides a computer program product comprising instructions, which, when executed by a processor, implement the method according to the first aspect or the method according to the second aspect.
  • a first device may receive first information sent by a second device, wherein the first information is used to configure a type of a guide tag or a stream ID tag for the first device.
  • the present disclosure can make the types of guide tags or stream ID tags supported by end-to-end devices consistent, thereby achieving end-to-end interoperability of follow-up detection.
  • Figure 1 is a schematic diagram of the Inband OAM message header in the embodiment of the present disclosure.
  • FIG. 2 is a flow chart of an information configuration method provided by an embodiment of the present disclosure.
  • FIG. 3 is a schematic diagram of the architecture of the management and control system in an embodiment of the present disclosure.
  • FIG. 4 is a flow chart of another information configuration method provided by an embodiment of the present disclosure.
  • FIG5 is a schematic diagram of the structure of an information configuration device provided in an embodiment of the present disclosure.
  • FIG. 6 is a schematic diagram of the structure of another information configuration device provided in an embodiment of the present disclosure.
  • FIG. 7 is a schematic diagram of the structure of a communication device provided in an embodiment of the present disclosure.
  • first, second, etc. in the specification and claims of the present disclosure are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable when appropriate, so that the embodiments of the present disclosure can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first”, “second”, etc. are generally of the same type, and the number of objects is not limited.
  • the first object can be one or more.
  • “and/or” in the specification and claims represents at least one of the connected objects, and the character “/" generally indicates that the objects associated with each other are in an "or” relationship.
  • OAM An important feature of carrier-grade transmission technology is OAM capability, which is used to provide alarms, performance testing, etc. to ensure that faults can be discovered in a timely manner.
  • OAM directly tests service packets, such as connectivity, packet loss, and latency.
  • flow-based performance detection (or in-situ flow information telemetry, IFIT) can divide the message into different blocks by coloring the message, and then perform packet loss statistics based on the block. It can also achieve delay measurement through coloring.
  • the controller enables the flow-based performance detection function for the services that need to be detected, and collects performance information from different nodes.
  • the centralized controller counts and calculates the corresponding packet loss rate and delay.
  • the actual service flow is marked with features (such as coloring), and packet loss and delay measurements are performed based on the feature fields that have not yet been identified. It can provide end-to-end and hop-by-hop performance detection capabilities for secret private network (SPN) service flows, quickly perceive network performance-related faults, and perform accurate demarcation and troubleshooting.
  • SPN secret private network
  • an inband OAM message header may be as shown in Figure 1.
  • the flow instruction header FIH is guided by a specific reserved label, and the FIH header content is after the guide label.
  • the guide label is an MPLS reserved label (0-15), the default value is "0xC", and the label value should be configurable.
  • the format complies with the RFC 3032 standard.
  • the TC field, S field, and TTL field of the guide label FII are required to comply with the definition of MPLS labels.
  • the flow instruction header carries basic information for in-band flow detection, including flow ID, color indication bit, type indication, etc.:
  • Flow ID bit0-bit19, used to uniquely identify a service flow.
  • the Flow ID needs to be unique throughout the detection domain.
  • the SPN network element identifies the flow based on the Flow ID.
  • c)D Flag Delay Flag, delay measurement color mark, for example: 1 means delay measurement is required, 0 means delay measurement is not required.
  • d)R Reserved bit, reserved for future expansion.
  • Type indication Type indicates the extended data type and whether to carry an extended header:
  • 0x01 Indicates that FIH is basic detection information and does not carry an extension header
  • 0x02 indicates that FIH is optional hop-by-hop detection information and does not carry an extension header
  • 0x03-0xFF Reserved for extended use.
  • Figure 2 is a flowchart of an information configuration method provided by an embodiment of the present disclosure, and the method is applied to a first device, and the first device is, for example, an end device (such as a head node), an edge device or a metropolitan area device in an SPN. As shown in Figure 2, the method includes the following step 21.
  • the first device receives first information sent by the second device, wherein the first information is used to configure the type of the boot tag or stream ID tag identification for the first device.
  • the second device is a control device or a control system.
  • the guide label (FII) and the flow ID label identify the same content, indicating that the two can communicate with each other.
  • the type of the guide label is any one of the following: bottom of stack, non-bottom of stack.
  • the type of the flow ID label identifier is any one of the following: bottom of stack, non-bottom of stack.
  • the types of guide tags or flow ID tag identification supported by end-to-end devices can be made consistent, thereby achieving end-to-end interoperability of follow-up detection.
  • follow-up detection can be interoperable between devices from different manufacturers, providing end-to-end service levels for services such as government and enterprise dedicated lines and vertical industry applications.
  • Service-Level Agreement (SLA) capability For tens of thousands of deployed metropolitan area devices, end-to-end interoperability of in-flight detection can be efficiently achieved without modification.
  • SLA Service-Level Agreement
  • the management and control system can send the first information to the terminal device and the metropolitan area device in the SPN respectively to configure the type of the guide label or the flow ID label identifier, so that the types of the guide label or the flow ID label identifier supported by the terminal device and the metropolitan area device are consistent, thereby achieving the effect of end-to-end interoperability of flow detection.
  • the first information may include: a guide tag and a stack bottom identification configuration of the guide tag.
  • the stack bottom identification configuration may also be referred to as a stack bottom bit (such as bottom of stack bit). For example, if the stack bottom identification configuration is 0, it may indicate that the corresponding guide tag is not at the stack bottom; if the stack bottom identification configuration is 1, it may indicate that the corresponding guide tag is at the stack bottom. For another example, if the stack bottom identification configuration is 1, it may indicate that the corresponding guide tag is not at the stack bottom; if the stack bottom identification configuration is 0, it may indicate that the corresponding guide tag is at the stack bottom.
  • the first information may include: a flow ID tag identifier and a stack bottom bit (such as bottom of stack bit) of the flow ID tag identifier.
  • a stack bottom bit such as bottom of stack bit
  • the stack bottom bit is 0, it can represent that the corresponding flow ID tag identifier is not the stack bottom; if the stack bottom bit is 1, it can represent that the corresponding flow ID tag identifier is the stack bottom.
  • the stack bottom bit is 1, it can represent that the corresponding flow ID tag identifier is not the stack bottom; if the stack bottom bit is 0, it can represent that the corresponding flow ID tag identifier is the stack bottom.
  • the first device and the second device need to support the stack bottom identifier configuration of the boot tag or the flow ID tag identifier.
  • the first information is the Inband OAM global configuration feature information, as shown in Table 1 below, wherein a new guide label mode (FII-mode) is added, which corresponds to the stack bottom identifier configuration of the guide label, and when the value of the stack bottom identifier configuration is 0, it indicates that the FII is an MPLS non-stack bottom label; when the value of the stack bottom identifier configuration is 1, it indicates that the FII is an MPLS stack bottom label; the default value of the stack bottom identifier configuration value is 0.
  • FII-mode new guide label mode
  • the first device when the first device is an end device (such as a head node), the first device can construct a message header (such as an Inband OAM message header) according to the received first information.
  • a message header such as an Inband OAM message header
  • the information configuration method may also include:
  • the first device generates a first message header based on the first information; wherein, when the first information is the type of the boot tag or flow ID tag identified by the first device configured as the bottom of the stack, the first field in the first message header is a first value; or, when the first information is the type of the boot tag or flow ID tag identified by the first device configured as the non-bottom of the stack, the first field in the first message header is a second value.
  • the first message header is an Inband OAM message header.
  • the first field is, for example, an S field of FII.
  • the first value is equal to 0, and the second value is equal to 1; or, the first value is equal to 1, and the second value is equal to 0.
  • the terminal device can generate an Inband OAM header according to the stack bottom flag configuration, and set the bit value of the S field of the FII therein to 1, and set the S/R bit in the flow instruction header FIH to the R flag.
  • the terminal device can generate an Inband OAM header according to the stack bottom flag configuration, and set the bit value of the S field of the FII therein to 0, and set the S/R bit in the flow instruction header FIH to the S flag, and the bit value is set to 1.
  • the first device when the first device is an end device (such as a head node), the first device can construct a message header (such as an Inband OAM message header) in combination with the flow coloring instance characteristic information.
  • the information configuration method may also include: the first device receives the second information sent by the second device, the second information is used to configure the flow coloring instance characteristic information for the first device; the first device generates a second message header according to the first information and the second information; the type of the guide label or flow ID label identification in the second message header is determined based on the first information, and the flow detection characteristic information in the second message header is determined based on the flow coloring instance characteristic information.
  • the second message header is an Inband OAM message header.
  • the in-band detection feature information in the second message header includes, for example, FlowID, in-band detection enable status, flow coloring flip cycle, hop-by-hop detection status, etc.
  • the flow coloring instance characteristic information includes but is not limited to at least one of the following: flow identification (flow ID), flow detection enable status, flow coloring flipping period, hop-by-hop detection status, source media access control (MAC) address, destination MAC address, virtual local area network (VLAN) identification ID, inner VLAN ID, service flow priority, source Internet Protocol (IP) address, destination IP address, port number, interface number, instance name, protocol number, etc.
  • the content of the above-mentioned flow coloring instance feature information may be as shown in the following Table 2:
  • Figure 4 is a flow chart of an information configuration method provided by an embodiment of the present disclosure, the method is applied to a second device, the second device being, for example, a control device or a control system in an SPN.
  • the method includes the following step 41.
  • the second device sends first information to the first device, where the first information is a type of a boot tag or a stream ID tag identifier configured for the first device.
  • the first device is, for example, a terminal device (such as a head node) or a metropolitan area device in an SPN. If the guide label (FII) and the flow ID label identify the same content, it means that the two can communicate with each other.
  • a terminal device such as a head node
  • a metropolitan area device in an SPN a metropolitan area device in an SPN.
  • the type of the guide label is any one of the following: bottom of stack, non-bottom of stack.
  • the type of the flow ID label identifier is any one of the following: bottom of stack, non-bottom of stack.
  • the present disclosure can make the types of guide tags or flow ID tags supported by end-to-end devices consistent by configuring the types of guide tags or flow ID tags, thereby achieving end-to-end interoperability of flow detection.
  • the management and control system can send the first information to the terminal device and the metropolitan area device in the SPN respectively to configure the type of the guide label or the flow ID label identifier, so that the types of the guide label or the flow ID label identifier supported by the terminal device and the metropolitan area device are consistent, thereby achieving the effect of end-to-end interoperability of flow detection.
  • the first information may include: a guide tag and a stack bottom identification configuration of the guide tag.
  • the stack bottom identification configuration may also be referred to as a stack bottom bit (such as bottom of stack bit). For example, if the stack bottom identification configuration is 0, it may indicate that the corresponding guide tag is not at the stack bottom; if the stack bottom identification configuration is 1, it may indicate that the corresponding guide tag is at the stack bottom. For another example, if the stack bottom identification configuration is 1, it may indicate that the corresponding guide tag is not at the stack bottom; if the stack bottom identification configuration is 0, it may indicate that the corresponding guide tag is at the stack bottom.
  • the first information may include: a flow ID label identifier and a stack bottom bit (such as bottom of stack bit) of the flow ID label identifier.
  • a stack bottom bit such as bottom of stack bit
  • the stack bottom bit it may indicate that the corresponding flow ID label identifier is not the stack bottom; if the stack bottom bit is 1, it may indicate that the corresponding flow ID label identifier is the stack bottom.
  • the stack bottom bit is 1, it may indicate that the corresponding flow ID label identifier is not the stack bottom. Bottom of the stack. If the bottom bit is 0, the corresponding flow ID label is at the bottom of the stack.
  • the second device can be configured according to the Inband OAM FII type supported by the metropolitan area device.
  • the information configuration method also includes: the second device identifies the type of the guide tag or flow ID tag identification supported by the third device, where the type is, for example, the bottom of the stack or the non-bottom of the stack.
  • the second device can identify the type of the guide tag or flow ID tag identification supported by the third device according to the preset information; the second device generates the first information according to the type of the guide tag or flow ID tag identification supported by the third device, that is, determines the type of the guide tag or flow ID tag identification configured for the first device.
  • the third device is, for example, a metropolitan area device
  • the first device is a device connected to the metropolitan area device.
  • the present disclosure uses the Inband OAM method supported by the metropolitan area device for configuration, so that the types of guide labels or flow ID label identifications supported by relevant terminal devices, metropolitan area devices, etc. can be consistent, thereby achieving end-to-end interoperability of flow detection.
  • the first information indicates that the type of the boot tag or stream ID tag identification configured for the first device is the bottom of the stack.
  • the first information indicates that the type of the boot tag or stream ID tag identification configured for the first device is non-bottom of the stack.
  • the types of boot tag or stream ID tag identification supported by the third device include bottom of stack and non-bottom of stack, that is, both types are supported
  • one type can be selected for configuration, for example: the first information is that the type of boot tag or stream ID tag identification configured for the first device is bottom of stack, or the first information is that the type of boot tag or stream ID tag identification configured for the first device is non-bottom of stack.
  • the FII type supported by device A is the bottom of the stack
  • the FII type supported by device B is the non-bottom of the stack
  • the FII type supported by device C includes the bottom of the stack and the non-bottom of the stack, as shown in Table 3 below:
  • the types of the configured boot tags or flow ID tags are all bottom of the stack; for the device connected to device B, the types of the configured boot tags or flow ID tags are all non-bottom of the stack; for the device connected to device C, the types of the configured boot tags or flow ID tags are all bottom of the stack, or the types of the configured boot tags or flow ID tags are all non-bottom of the stack.
  • the information configuration method may also include: the second device sends second information to the first device, and the second information is used to configure flow coloring instance characteristic information for the first device, so that the first device constructs a message header in combination with the flow coloring instance characteristic information.
  • the flow coloring instance characteristic information includes but is not limited to at least one of the following: flow identification (flow ID), flow detection enable status, flow coloring flipping cycle, hop-by-hop detection status, source MAC address, destination MAC address, VLAN ID, inner VLAN ID, service flow priority, source IP address, destination IP address, port number, interface number, instance name, protocol number, etc.
  • the information configuration method provided in the embodiment of the present disclosure may be executed by an information configuration device or a control module in the information configuration device for executing the information configuration method.
  • the information configuration device provided in the embodiment of the present disclosure is described by taking the information configuration device executing the information configuration method as an example.
  • Figure 5 is a schematic diagram of the structure of an information configuration device provided in an embodiment of the present disclosure, and the device is applied to a first device, such as an end device (such as a head node), an edge device or a metropolitan area device in an SPN.
  • the information configuration device may include or be integrated in the first device.
  • the information configuration device 50 includes: a receiving module 51, which is used to receive first information sent by a second device, and the first information is used to configure the type of a boot label or a flow ID label identification for the first device.
  • the type of the guide label is any one of the following: bottom of stack, non-bottom of stack.
  • the type of the flow ID label identifier is any one of the following: bottom of stack, non-bottom of stack.
  • the first information includes: a guide tag and a stack bottom identifier configuration of the guide tag.
  • the first information includes: a flow ID label identifier and a stack bottom bit of the flow ID label identifier.
  • the information configuration device 50 also includes: a first generation module, used for the first device to generate a first message header based on the first information; when the first information configures the boot label or flow ID label type of the first device as the bottom of the stack, the first field in the first message header is a first value; or, when the first information configures the boot label or flow ID label type of the first device as non-bottom of the stack, the first field in the first message header is a second value.
  • a first generation module used for the first device to generate a first message header based on the first information
  • the receiving module 51 is further used to: receive second information sent by a second device, the second information being used to configure flow coloring instance characteristic information for the first device.
  • the first generating module is further used to: generate a second message header according to the first information and the second information, wherein the type of the guide label or flow ID label identification in the second message header is determined based on the first information, and the flow detection characteristic information in the second message header is determined based on the flow coloring instance characteristic information.
  • the flow coloring instance feature information includes at least one of the following: flow identifier, flow detection enable status, flow coloring flip cycle, period, hop-by-hop detection status, source MAC address, destination MAC address, VLAN ID, inner VLAN ID, service flow priority, source IP address, destination IP address, port number, interface number, instance name, and protocol number.
  • the information configuration device 50 of the embodiment of the present disclosure can implement each process of the method embodiment shown in FIG. 2 and can achieve the same technical effect. To avoid repetition, it will not be described again here.
  • Figure 6 is a schematic diagram of the structure of an information configuration device provided in an embodiment of the present disclosure, and the device is applied to a second device, such as a control device or a control system in an SPN.
  • the information configuration device may include or be integrated in the second device.
  • the information configuration device 60 includes: a sending module 61, which is used to send first information to a first device, and the first information is used to configure the type of a boot tag or a flow ID tag identifier for the first device.
  • the type of the guide label is any one of the following: bottom of stack, non-bottom of stack.
  • the type of the flow ID label identifier is any one of the following: bottom of stack, non-bottom of stack.
  • the first information includes: a guide tag and a stack bottom identifier configuration of the guide tag.
  • the first information includes: a flow ID label identifier and a stack bottom bit of the flow ID label identifier.
  • the information configuration device 60 also includes: an identification module, used to identify the type of boot tag or flow ID tag identification supported by the third device; and a second generation module, used to generate the first information according to the type of boot tag or flow ID tag identification supported by the third device.
  • the first information indicates that the type of the boot tag or stream ID tag identification configured for the first device is the bottom of the stack.
  • the first information indicates that the type of the boot tag or stream ID tag identification configured for the first device is non-bottom of the stack.
  • the first information is that the type of boot tag or stream ID tag identifier configured for the first device is bottom of stack, or, the first information is that the type of boot tag or stream ID tag identifier configured for the first device is non-bottom of stack.
  • the sending module 61 is further used to: send second information to the first device, where the second information is used to configure flow coloring instance feature information for the first device.
  • the information configuration device 60 of the embodiment of the present disclosure can implement each process of the method embodiment shown in FIG. 4 and can achieve the same technical effect. To avoid repetition, it will not be described again here.
  • the embodiment of the present disclosure further provides a communication device 70, including a processor 71, a memory 72, and a program or instruction stored in the memory 72 and executable on the processor 71.
  • a communication device 70 including a processor 71, a memory 72, and a program or instruction stored in the memory 72 and executable on the processor 71.
  • the communication device 70 is a first device
  • the program or instruction is executed by the processor 71 to implement the various processes of the information configuration method embodiment shown in FIG2 above, and the same technical effect can be achieved.
  • the communication device 70 is a second device
  • the program or instruction is executed by the processor 71 to implement the various processes of the information configuration method embodiment shown in FIG4 above, and the same technical effect can be achieved. To avoid repetition, it will not be repeated here.
  • the embodiments of the present disclosure also provide a computer program product on which a program or instruction is stored.
  • the program or instruction is executed by a processor, the various processes of the above-mentioned information configuration method embodiment can be implemented and the same technical effect can be achieved. To avoid repetition, it will not be repeated here.
  • Computer readable media include permanent and non-permanent, removable and non-removable media, and can be implemented by any method or technology to store information. Information can be computer readable instructions, data structures, program modules or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technology, compact disk read-only memory (CD-ROM), digital versatile disk (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices or any other non-transmission media that can be used to store information that can be accessed by a computing device. As defined in this article, computer readable media does not include temporary computer readable media (transitory media), such as modulated data signals and carrier waves. That is, computer readable media in this article refers to non-transitory computer readable media.
  • PRAM phase change
  • the technical solution of the present disclosure can be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk), and includes a number of instructions for enabling a computer
  • the service classification device (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) executes the methods described in the various embodiments of the present disclosure.

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Abstract

La présente divulgation appartient au domaine technique des communications. L'invention propose un procédé et un appareil de configuration d'informations, un dispositif de communication et un support de stockage lisible. Le procédé comprend les étapes suivantes : un premier dispositif reçoit de premières informations envoyées par un second dispositif, les premières informations étant utilisées pour configurer le type d'une étiquette de guidage ou d'un indicateur d'ID de flux pour le premier dispositif. Ainsi, au moyen de la configuration des types d'étiquettes de guidage ou d'indicateurs d'ID de flux, la divulgation peut rendre cohérents les types d'étiquettes de guidage ou d'indicateurs d'ID de flux pris en charge entre des dispositifs de bout en bout, ce qui permet de mettre en œuvre une intercommunication de bout en bout au moyen d'une télémétrie d'informations de flux in situ.
PCT/CN2024/110133 2023-08-08 2024-08-06 Procédé et appareil de modulation d'informations, dispositif de communication et support de stockage lisible Pending WO2025031363A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202310991642.1 2023-08-08
CN202310991642.1A CN118827355A (zh) 2023-08-08 2023-08-08 信息配置方法、装置、通信设备及可读存储介质

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WO2023072158A1 (fr) * 2021-10-26 2023-05-04 中国移动通信有限公司研究院 Procédé de génération d'identifiants, procédé de détection de flux in situ et dispositif de communication
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WO2023072158A1 (fr) * 2021-10-26 2023-05-04 中国移动通信有限公司研究院 Procédé de génération d'identifiants, procédé de détection de flux in situ et dispositif de communication
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