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CN-122002464-A - Communication method, communication network, control device and storage medium

CN122002464ACN 122002464 ACN122002464 ACN 122002464ACN-122002464-A

Abstract

The embodiment of the application discloses a communication method, a communication network, a control device and a storage medium, which are used for reducing the influence on service transmission caused by an energy-saving mode of access equipment. The method comprises the steps that firstly, the control device receives an energy-saving exit message from the access device, wherein the energy-saving exit message is used for indicating to exit an energy-saving mode, the energy-saving exit message comprises service information, and the service information is related to a service transmitted by the access device. And secondly, the control equipment sends an indication message to the access equipment according to the energy-saving exit message, wherein the service information is the basis for allocating communication resources, the indication message is used for indicating the communication resources, and the communication resources are used for transmitting the service from the access equipment.

Inventors

  • LI XIN
  • YE ZHICHENG
  • WANG XIANG

Assignees

  • 华为技术有限公司

Dates

Publication Date
20260508
Application Date
20241104

Claims (20)

  1. 1.A method of communication, the method comprising: The control equipment receives an energy-saving exit message from the access equipment, wherein the energy-saving exit message is used for indicating to exit an energy-saving mode, and comprises service information which is related to the service transmitted by the access equipment; And the control equipment sends an indication message to the access equipment according to the energy-saving exit message, wherein the service information is the basis for distributing communication resources, the indication message is used for indicating the communication resources, and the communication resources are used for transmitting the service from the access equipment.
  2. 2. The method of claim 1, wherein the power save exit message comprises an identification of the access device, a message type indication, and the traffic information, the message type indication indicating a message type for indicating the power save exit message.
  3. 3. A method according to claim 1 or 2, characterized in that the traffic information comprises a number indication indicating the number of user terminals that have accessed the access device.
  4. 4. A method according to any of claims 1-3, characterized in that the service information comprises first service sub-information corresponding to a user terminal, which user terminal has access to the access device.
  5. 5. The method of claim 4, wherein the first service sub-information relates to at least one of: the method comprises the steps of identifying the user terminal, priority of the user terminal, buffer status of the user terminal, stream number supported by the user terminal, frequency band supported by the user terminal, modulation and coding scheme MCS supported by the user terminal, power saving mode PSM statistical information of the user terminal and multilink information of the user terminal.
  6. 6. The method according to any of claims 1 to 5, wherein the service information comprises second service sub-information corresponding to a first service, the first service being a service transmitted between the access device and a user terminal, the user terminal having accessed the access device.
  7. 7. The method of claim 6, wherein the second service sub-information is associated with at least one of: The first service identifier, the first service priority, the first service throughput, the first service rate, the first service type, the first service performance, the bandwidth occupied by transmitting the first service, the first service retransmission rate, the first service successful transmission times, the first service failure transmission times, the first service packet error rate, the first service average transmission occupied air interface duration, the first service signal strength and the first service air interface interference duty ratio; The service performance of the first service at least comprises at least one of response time delay, transmission quality, service level and performance error rate PER of the first service.
  8. 8. The method of claim 7, wherein the first service is a downlink service sent by the access device to the user terminal, and the throughput of the first service includes at least one of: and in the target time period, the total throughput of the downlink service, the maximum value of the throughput of the downlink service in the target time period and the average value of the throughput of the downlink service in the target time period.
  9. 9. The method of claim 7, wherein the first service is an uplink service sent by the user terminal to the access device, and the throughput of the first service includes at least one of: And in the target time period, the total throughput of the uplink service, the maximum value of the throughput of the uplink service in the target time period and the average value of the throughput of the uplink service in the target time period.
  10. 10. The method according to any of claims 1 to 9, wherein the service information comprises the third service sub-information corresponding to M user terminals having accessed the access device, the M being any integer greater than 1.
  11. 11. The method of claim 10, wherein the third service sub-information relates to at least one of: The method comprises the steps of taking a value of M, a total buffer memory state of the M user terminals, total flow number supported by the M user terminals, total bandwidth corresponding to the M user terminals, total throughput corresponding to the M user terminals, total speed corresponding to the M user terminals, total transmission rate corresponding to the M user terminals, total successful transmission times corresponding to the M user terminals, total failed transmission times corresponding to the M user terminals, total packet error rate corresponding to the M user terminals, average transmission occupied space duration corresponding to the M user terminals, total signal strength corresponding to the M user terminals and total space interference duty ratio corresponding to the M user terminals.
  12. 12. The method according to any of claims 1 to 11, wherein the service information comprises fourth service sub-information corresponding to the access device.
  13. 13. The method of claim 12, wherein the fourth service sub-information relates to at least one of: The priority of the access equipment, the state of the access equipment, the number of streams supported by the access equipment, the frequency band supported by the access equipment, the Modulation Coding Scheme (MCS) supported by the access equipment, PSM statistical information of the access equipment and multilink information of the access equipment; wherein the state of the access device includes at least one of a device temperature of the access device, a power supply state of the access device, a timing state of a timer of the access device, and a cache state of the access device.
  14. 14. The method of claim 13, wherein the buffer status of the access device comprises at least one of an uplink buffer status and a downlink buffer status, wherein the uplink buffer status is used for indicating the buffer status of an uplink buffer, the uplink buffer stored service is a service to be sent to the control device by the access device, the downlink buffer status is used for indicating the buffer status of a downlink buffer, and the downlink buffer stored service is a service to be sent to the user terminal by the access device.
  15. 15. The method according to any of claims 1 to 14, wherein the service information comprises fifth service sub-information corresponding to a second service, the second service being a service transmitted between the access device and the control device.
  16. 16. The method of claim 15, wherein the fifth business sub information is associated with at least one of: The identification of the second service, the priority of the second service, the throughput of the second service, the rate of the second service, the service type of the second service, the service performance of the second service, the bandwidth occupied by transmitting the second service, the retransmission rate of the second service, the successful transmission times of the second service, the failed transmission times of the second service, the packet error rate of the second service, the average transmission occupied air interface duration of the second service, the signal strength of the second service and the air interface interference duty ratio of the second service; The service performance of the second service at least comprises at least one of response time delay, transmission quality, service level and PER of the second service.
  17. 17. The method according to any one of claims 1 to 16, wherein after the control device exits from the power saving message, the method further comprises: And the control equipment receives the service sent by the access equipment occupying the communication resource.
  18. 18. A communication network, characterized in that the communication network comprises a control device and at least one access device; The access equipment in the energy-saving mode is used for sending an energy-saving exit message to the control equipment, wherein the energy-saving exit message is used for indicating exiting the energy-saving mode, the energy-saving exit message comprises service information, the service information is related to the service transmitted by the access equipment, and the service information is the basis for allocating communication resources for the control equipment; The control device is configured to send an indication message to the access device, where the indication message is used to indicate the communication resource, and the communication resource is used to transmit a service sent by the access device to the control device.
  19. 19. A control device comprising a processor and a memory for storing a computer readable program, the processor for invoking and running the computer readable program stored in the memory to cause the control device to perform the method of any of claims 1 to 17.
  20. 20. A control device, characterized by comprising means for performing the method of any one of claims 1 to 17.

Description

Communication method, communication network, control device and storage medium Technical Field The embodiment of the application relates to the technical field of communication, in particular to a communication method, a communication network, control equipment and a storage medium. Background With the deployment of optical networks, such as passive optical networks (passive optical networks, PON), fiber-to-room (fiber to the room, FTTR), the number of user terminals to which access devices are connected in an optical network continues to rise. The access device has a service mode and an energy-saving mode, and the access device in the service mode can perform normal service transmission with the control device, and the power consumption of the access device in the energy-saving mode is lower than that of the access device in the service mode. The energy-saving and power-consumption-reducing purpose of the optical network is realized through the access equipment in the energy-saving mode, so as to meet the increasing demands of carbon peak, carbon neutralization on the energy saving and power-consumption-reducing of the optical network. If the access device needs to exit the energy-saving mode, the access device needs to send a notification message for exiting the energy-saving mode to the control device, and the access device also receives an indication message from the control device, where the indication message is used to indicate a communication resource, and the access device occupies the communication resource to send a service to the control device, so that the influence on service transmission in the process of exiting the energy-saving mode by the access device is increased, for example, the time delay of service transmission is increased. Disclosure of Invention The application provides a communication method, a communication network, a control device and a storage medium, which are used for reducing the influence on service transmission caused by an energy-saving mode of an access device. In a first aspect, the present application provides a communication method, where first, a control device receives a power saving exit message from an access device, where the power saving exit message is used to indicate to exit a power saving mode, and the power saving exit message includes service information, where the service information is related to a service transmitted by the access device. And secondly, the control equipment sends an indication message to the access equipment according to the energy-saving exit message, wherein the service information is the basis for allocating communication resources, the indication message is used for indicating the communication resources, and the communication resources are used for transmitting the service from the access equipment. The communication resource is used for transmitting the service of the access device, in particular, the communication resource is used for transmitting the service transmitted by the access device to the control device, and for example, the communication resource is used for transmitting the service between the access device and the user terminal. According to the method, the control device receives the energy-saving exit message from the access device, the energy-saving exit message is used for indicating the access device to exit the energy-saving mode, the energy-saving exit message also comprises service information, the control device can determine the related condition of the access device for transmitting the service according to the service information, the control device directly allocates communication resources for the access device based on the service information, and the access device sends the service to the control device on the communication resources allocated by the control device, so that service delay is effectively reduced. The control device can meet the transmission requirements of different services sent by the user terminal to the access device and the transmission requirements of different services sent by the access device to the control device according to the service information, so that the influence of the energy-saving mode of the access device on service transmission is reduced as much as possible. Based on the first aspect, in an optional implementation manner, the energy saving exit message includes an identifier of the access device, a message type indication, and the service information, where the message type indication is used to indicate a message type of the energy saving exit message. According to the implementation mode, the access device indicates to the control device through the energy-saving exit message comprising the identification of the access device, the message type indication and the service information, the access device exits the energy-saving mode, and the control device is requested to allocate communication resources for the access device, so that the control device is requ