WO2020007152A1 - 数据处理方法、装置及设备 - Google Patents

数据处理方法、装置及设备 Download PDF

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Publication number
WO2020007152A1
WO2020007152A1 PCT/CN2019/089919 CN2019089919W WO2020007152A1 WO 2020007152 A1 WO2020007152 A1 WO 2020007152A1 CN 2019089919 W CN2019089919 W CN 2019089919W WO 2020007152 A1 WO2020007152 A1 WO 2020007152A1
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WIPO (PCT)
Prior art keywords
information
map device
map
load
indication information
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PCT/CN2019/089919
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English (en)
French (fr)
Inventor
黄国刚
里吉奥·罗伯托
刘鹏
李云波
淦明
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华为技术有限公司
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Publication of WO2020007152A1 publication Critical patent/WO2020007152A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/02Traffic management, e.g. flow control or congestion control
    • H04W28/04Error control

Definitions

  • the present application relates to the field of communication technologies, and in particular, to a data processing method, device, and device.
  • a traditional single access point (AP) network cannot achieve full coverage of an indoor network. Therefore, in villas and large office area scenarios, multiple access point (Multiple Access Point, MAP for short) networks can be used to achieve full coverage of indoor networks.
  • Multiple Access Point (MAP for short) networks can be used to achieve full coverage of indoor networks.
  • the MAP network includes a second MAP device and at least one first MAP device.
  • the terminal device may access the network through the second MAP device, or the terminal device may access the network through at least one of the first MAP device and the second MAP device. That is, the terminal needs to pass through the second MAP device to access the network.
  • the network load is high, the load on the second MAP device is likely to be too high, which in turn causes the second MAP device to fail, which in turn leads to poor data processing reliability.
  • the present application provides a data processing method, device and equipment, which improves the reliability of data processing.
  • the present application provides a data processing method, including: a first MAP device receives first information from a STA; the first MAP device processes the first information or sends a second information to the second MAP according to the configuration information received from the second MAP device The device sends the first message.
  • the first MAP device includes a multi-access point proxy MAPA; the second MAP device includes a multi-access point controller MAPC.
  • the first MAP device may further include a module for performing data transmission.
  • the first MAP device may further include BH-STA and FH-AP.
  • the first MAP device may further include a module for performing data transmission.
  • the second MAP device may further include an FH-AP and a GW.
  • the beneficial effects of this application include: the configuration information sent by the second MAP device to the first MAP device instructs the first MAP device to process the first information sent by the STA, or sends the first information to the second MAP device.
  • the configuration information instructs the first MAP device to process the first information sent by the STA
  • the first MAP device can share part of the work of the second MAP device, thereby reducing the burden on the second MAP device, and thus reducing the second MAP device due to excessive load
  • the possibility of equipment failure which in turn improves the reliability of data processing.
  • the configuration information may include indication information
  • the indication information may be first indication information, or second indication information, or third indication information.
  • the first MAP device autonomously processes the first information according to the first instruction information or the second instruction information.
  • the indication information is the third indication information
  • the first MAP device sends the first information to the second MAP device, so that the second MAP device processes the first information.
  • the first MAP device processes the first information in the following manner:
  • the first MAP device does not forward the first information to the second MAP device;
  • the first MAP device determines whether the load of the first MAP device is greater than the first threshold. If so, the first MAP device does not forward the first information to the second MAP device. If not, the first MAP device Forward the first information to the second MAP device.
  • the first threshold may be carried in the configuration information, or the first threshold may also be preset in the first MAP device.
  • the beneficial effects of this application include: when the indication information is the first indication information, or when the indication information is the first indication information and the load of the first MAP device is greater than a first threshold, the first MAP device does not forward the first to the second MAP device Information (data information) to prevent the second MAP device from processing data information, reducing the burden on the second MAP device, thereby reducing the possibility of a device failure due to excessive load on the second MAP device, and thereby improving the reliability of data processing.
  • the first MAP device processes the first information in the following manner:
  • the first MAP device If the indication information is the first indication information, the first MAP device generates a first response message corresponding to the control information, and sends a first response message to the STA, where the first response message is used to refuse the STA to transmit data or access the network;
  • the indication information is the second indication information
  • the first MAP device when the load of the first MAP device is greater than the second threshold, the first MAP device generates a first response message and sends the first response message to the STA.
  • the load of the first MAP device is less than When equal to or equal to the second threshold, the first MAP device generates a second response message and sends a second response message to the STA.
  • the second response message is used to accept the STA to transmit data or access the network.
  • control information may be an add communication flow ADDTS request message or a probe request message.
  • the second threshold may be carried in the configuration information, or the second threshold may also be preset in the first MAP device.
  • the beneficial effects of the present application include: when the indication information is the first indication information, or when the indication information is the first indication information and the load of the first MAP device is greater than a second threshold, the first MAP device generates a first response message and sends the first response message to the STA Sending the first response message offloads part of the work of the second MAP device, reduces the burden on the second MAP device, and further reduces the possibility of a device failure due to the excessive load on the second MAP device, thereby improving the reliability of data processing.
  • the configuration information may further include fourth instruction information for indicating a service; correspondingly, when the service corresponding to the first information is a service indicated by the fourth instruction information, the first MAP device Process the first information autonomously or send the first information to the second MAP device according to the configuration information; when the service corresponding to the first information is not the service indicated by the first instruction information, the first MAP device sends the second MAP device according to the configuration information The first information, so that the second MAP device processes the first information.
  • the fourth indication information includes at least one of the following information: priority, service identifier, differential service code, and port number.
  • the beneficial effects of the present application include: by carrying the fourth indication information in the configuration information, the first MAP device can perform different processing on different services, and improves the flexibility of service processing.
  • the present application provides a data processing method, including: the second MAP device generates configuration information corresponding to the first MAP device, and the configuration information is used to instruct the first MAP device to autonomously process the first information sent by the station STA, or the instruction
  • the first MAP device sends the first information to the second MAP device, so that the second MAP device processes the first information; wherein the first MAP device includes a multi-access point proxy MAPM; the second MAP device includes a multi-access point controller MAPC; the second MAP device sends configuration information to the first MAP device.
  • the beneficial effects of this application include: the configuration information sent by the second MAP device to the first MAP device instructs the first MAP device to process the first information sent by the STA, or sends the first information to the second MAP device.
  • the configuration information instructs the first MAP device to process the first information sent by the STA
  • the first MAP device can share part of the work of the second MAP device, thereby reducing the burden on the second MAP device, and thus reducing the second MAP device due to excessive load.
  • the possibility of equipment failure which in turn improves the reliability of data processing.
  • the configuration information may include indication information; correspondingly, the second MAP device determines the indication information according to the load of the second MAP device and / or the load of the first MAP device; or, the second MAP The device determines the instruction information according to the transmission scenario.
  • the second MAP device determines the indication information according to the load of the second MAP device and / or the load of the first MAP device, including:
  • the second MAP device determines that the indication information is the first indication information
  • the second MAP device determines that the indication information is the third indication information.
  • the second MAP device determines the indication information according to the transmission scenario, including:
  • the second MAP device determines that the indication information is the second indication information
  • the second MAP device determines that the indication information is third indication information, and the third indication information is used to instruct the first MAP device to send the first information to the second MAP device.
  • the first indication information is used to instruct the first MAP device not to forward data information to the second MAP device;
  • the second indication information is used to indicate the first MAP The device processes data information according to the load of the first MAP device;
  • the third indication information is used to instruct the first MAP device to send data information to the second MAP device;
  • the first indication information is used to instruct the first MAP device to refuse the STA to transmit data or access the network; the second indication information is used to instruct the first MAP device to The load processing control information of the first MAP device; the third indication information is used to instruct the first MAP device to send control information to the second MAP device.
  • the configuration information further includes a first threshold and a second threshold, where:
  • the first threshold is used to indicate that when the load of the first MAP device is greater than the first threshold, the first MAP device does not forward data information to the second MAP device.
  • the first A MAP device forwards data information to a second MAP device;
  • the second threshold is used to indicate that when the load of the first MAP device is greater than the second threshold, the first MAP device refuses STAs to transmit data or access the network.
  • the first The MAP device accepts STAs to transmit data or access the network.
  • the configuration information further includes fourth instruction information used to indicate a service, where the fourth instruction information is used to indicate that when a service corresponding to the first information is included in a service set, the first A MAP device processes the first information or sends the first information to the second MAP device according to the configuration information.
  • the first MAP device sends the first information to the second MAP device according to the configuration information. information.
  • the present application provides a data processing apparatus, which is applied to a first multi-access point MAP device.
  • the data processing apparatus includes a receiving module, a processing module, and a sending module.
  • the receiving module is configured to receive first information from a station STA;
  • the processing module processes the first information according to the configuration information received from the second MAP device; or the sending module sends the first MAP device to the second MAP device according to the configuration information received from the second MAP device information;
  • the first MAP device includes a multi-access point proxy MAPA, and the second MAP device includes a multi-access point controller MAPC.
  • the configuration information includes indication information
  • the processing module is specifically configured to autonomously process the first information according to the first instruction information or the second instruction information when the instruction information is the first instruction information or the second instruction information;
  • the sending module is specifically configured to send the first information to the second MAP device when the instruction information is the third instruction information, so that the second MAP device processes the first information.
  • the first information is data information
  • the processing module is specifically configured to:
  • the indication information is the first indication information, determining that the first information is not forwarded to the second MAP device;
  • the first information is processed according to the load of the first MAP device; wherein if the load of the first MAP device is greater than a first threshold, the first MAP device is not sent to the first The two MAP devices forward the first information; if the load of the first MAP device is less than or equal to the first threshold, the first information is forwarded to the second MAP device.
  • the first threshold may be carried in the configuration information, or the first threshold may also be preset in the first MAP device.
  • the first information is control information for a STA requesting data transmission or accessing a network
  • the processing module is specifically configured to generate a first response message corresponding to the control information when the instruction information is the first instruction information, and the sending module is further configured to send the first response message to the STA.
  • the first response message is used to refuse the STA to transmit data or access the network;
  • the processing module is specifically configured to generate the first response message when the instruction information is the second instruction information and the load of the first MAP device is greater than a second threshold; the sending module is further configured to: Sending the first response message to the STA;
  • the processing module is specifically configured to generate a second response message when the instruction information is second instruction information and the load of the first MAP device is less than or equal to the second threshold; the sending module further uses Therefore, the second response message is sent to the STA, where the second response message is used to accept the STA to transmit data or access the network.
  • the second threshold may be carried in the configuration information, or the second threshold may also be preset in the first MAP device.
  • control information is an add communication flow ADDTS request message or a probe request message.
  • the configuration information includes fourth instruction information for indicating a service
  • the processing module autonomously processes the first information according to the configuration information, or the sending module sends a request to the configuration information according to the configuration information. Sending, by the second MAP device, the first information;
  • the sending module sends the first information to the second MAP device according to the configuration information, so that the first information Two MAP devices process the first information.
  • the fourth indication information includes at least one of the following information: priority, service identifier, differential service code, and port number.
  • the present application provides a data processing apparatus, which is applied to a second multi-access point MAP device.
  • the data processing apparatus includes a processing module and a sending module.
  • the processing module is configured to generate configuration information corresponding to the first MAP device, where the configuration information is used to instruct the first MAP device to autonomously process the first information sent by a station STA, or to instruct the first MAP device to send information to all
  • the second MAP device sends the first information so that the second MAP device processes the first information; wherein the first MAP device includes a multi-access point proxy MAPM; and the second MAP device includes Multiple access point controller MAPC;
  • the sending module is configured to send the configuration information to the first MAP device.
  • the configuration information includes indication information; the processing module is specifically configured to:
  • processing module is specifically configured to:
  • the load of the first MAP device is greater than or equal to a third threshold, and the load of the second MAP device is greater than or equal to a fourth threshold, determining that the indication information is the first indication information
  • the load of the first MAP device is less than the third threshold, or the load of the second MAP device is less than the fourth threshold, determine that the indication information is third indication information.
  • processing module is specifically configured to:
  • the transmission scenario is included in a preset transmission scenario set, determining that the indication information is second indication information
  • the transmission scenario is not included in the preset transmission scenario set, determine that the indication information is third indication information, and the third indication information is used to instruct the first MAP device to the second MAP device Sending the first information.
  • the first indication information is used to instruct the first MAP device not to forward the data information to the second MAP device;
  • the second indication information is used to instruct the first MAP device to process the data information according to the load of the first MAP device;
  • the third indication information is used to instruct the first MAP device to the second MAP The device sends the data information;
  • the first indication information is used to instruct the first MAP device to refuse the STA to transmit data or access a network;
  • the second information The indication information is used to instruct the first MAP device to process the control information according to the load of the first MAP device;
  • the third indication information is used to instruct the first MAP device to send all the control information to the second MAP device Mentioned control information.
  • the configuration information further includes a first threshold value and a second threshold value, where:
  • the first threshold is used to indicate that when the load of the first MAP device is greater than the first threshold, the first MAP device does not forward the data information to the second MAP device.
  • the first MAP device forwards the data information to the second MAP device;
  • the second threshold is used to indicate that when the load of the first MAP device is greater than the second threshold, the first MAP device refuses the STA to transmit data or access the network, and when the first MAP device When the load is less than or equal to the second threshold, the first MAP device accepts the STA to transmit data or access the network.
  • the configuration information further includes fourth instruction information for indicating a service, where:
  • the fourth indication information is used to indicate that when a service corresponding to the first information is included in the service set, the first MAP device processes the first information according to the configuration information or sends the second information to the second information.
  • the MAP device sends the first information.
  • the first MAP device sends the first information to the second MAP device according to the configuration information. information.
  • the present application provides a data processing device.
  • the device may be a first MAP device or a chip in the first MAP device.
  • the device has a function of implementing any one of the above-mentioned first aspects related to the first MAP device. This function can be realized by hardware, and can also be implemented by hardware executing corresponding software.
  • the hardware or software includes one or more units corresponding to the functions described above.
  • the first MAP device when the device is a first MAP device, the first MAP device includes a processor and a transceiver, and the processor is configured to support the first MAP device to perform a corresponding function in the foregoing method. .
  • the transceiver is used to support communication between the first MAP device and the second MAP device, and sends the information or instructions involved in the foregoing method to the second MAP device.
  • the first MAP device may further include a memory, which is used for coupling with the processor, and stores the program instructions and data necessary for the first MAP device.
  • the device includes: a processor, a baseband circuit, a radio frequency circuit, and an antenna.
  • the processor is used to control the functions of various circuits.
  • the baseband circuit is used to generate various types of signaling and messages, such as configuration information. After the analog circuits are converted, filtered, amplified, and up-converted through the RF circuit, they are sent to the antenna The second MAP device.
  • the device may further include a memory, which stores program instructions and data necessary for the first MAP device.
  • the device may include a processor and a modem.
  • the processor may be used for instructions or an operating system to control the functions of the first MAP device.
  • the modem may encapsulate, encode, and decode data according to a protocol. , Modulation, demodulation, equalization, etc. to generate a wireless frame to support the first MAP device to perform the corresponding function of the first aspect.
  • the chip when the device is a chip of a first MAP device, the chip includes a processing module and a transceiver module.
  • the processing module may be, for example, a processor.
  • the processor is used to generate various types of devices. Messages and signaling, and encoding, modulation, amplification, and other processing after encapsulation of various messages according to the protocol.
  • the processor can also be used to demodulate, decode, and decapsulate to obtain signaling and messages.
  • the transceiver module For example, it can be an input / output interface, a pin, or a circuit on the chip.
  • the processing module may execute computer execution instructions stored in the storage unit, so as to support the first MAP device to perform corresponding functions in the foregoing method.
  • the storage unit may be a storage unit in the chip, such as a register, a cache, etc.
  • the storage unit may also be a storage unit located outside the chip in the first MAP device.
  • the apparatus includes a processor, which is configured to be coupled to the memory, read an instruction in the memory, and execute the method according to the first aspect according to the instruction.
  • the memory can be located inside the processor or external to the processor.
  • the processor mentioned above may be a general-purpose central processing unit (CPU), a microprocessor, an application-specific integrated circuit (ASIC), or one or A plurality of integrated circuits for controlling program execution of the above-mentioned spatial multiplexing method.
  • CPU central processing unit
  • ASIC application-specific integrated circuit
  • the present application provides a data processing device.
  • the device may be a second MAP device or a chip in the second MAP device.
  • the device has a function of implementing any one of the above-mentioned first aspects related to a second MAP device. This function can be realized by hardware, and can also be implemented by hardware executing corresponding software.
  • the hardware or software includes one or more units corresponding to the functions described above.
  • the second MAP device when the device is a second MAP device, the second MAP device includes a processor and a transceiver, and the processor is configured to support the second MAP device to perform a corresponding function in the foregoing method. .
  • the transceiver is used to support communication between the second MAP device and the first MAP device, and sends the information or instructions involved in the above method to the first MAP device.
  • the second MAP device may further include a memory, which is used for coupling with the processor, and stores the program instructions and data necessary for the second MAP device.
  • the device includes: a processor, a baseband circuit, a radio frequency circuit, and an antenna.
  • the processor is used to control the functions of various circuits, and the baseband circuit is used to generate various types of signaling and messages, such as configuration information.
  • the analog circuit is converted, filtered, amplified, and up-converted through the RF circuit, it is sent to the antenna.
  • the first MAP device may further include a memory, which stores program instructions and data necessary for the second MAP device.
  • the device may include a processor and a modem.
  • the processor may be used for instructions or an operating system to control the functions of the second MAP device.
  • the modem may encapsulate, encode, and decode data according to a protocol. , Modulation, demodulation, equalization, etc. to generate a wireless frame to support the second MAP device to perform the corresponding function of the second aspect.
  • the chip when the device is a chip of a second MAP device, the chip includes a processing module and a transceiver module.
  • the processing module may be, for example, a processor.
  • the processor is used to generate various types of Messages and signaling, and encoding, modulation, amplification, and other processing after encapsulation of various messages according to the protocol.
  • the processor can also be used to demodulate, decode, and decapsulate to obtain signaling and messages.
  • the transceiver module For example, it can be an input / output interface, a pin, or a circuit on the chip.
  • the processing module can execute computer execution instructions stored in the storage unit to support the second MAP device to perform the corresponding functions in the foregoing method.
  • the storage unit may be a storage unit in the chip, such as a register, a cache, and the like.
  • the storage unit may also be a storage unit located outside the chip in the second MAP device.
  • the apparatus includes a processor, which is configured to be coupled to the memory, read an instruction in the memory, and execute the method according to the second aspect according to the instruction.
  • the memory can be located inside the processor or external to the processor.
  • the processor mentioned above may be a general-purpose central processing unit (CPU), a microprocessor, an application-specific integrated circuit (ASIC), or one or A plurality of integrated circuits for controlling program execution of the above-mentioned spatial multiplexing method.
  • CPU central processing unit
  • ASIC application-specific integrated circuit
  • the present application provides a computer-readable storage medium, where the computer-readable storage medium stores instructions, and the instructions may be executed by one or more processors on a processing circuit.
  • the computer When running on a computer, the computer is caused to execute the method in the first aspect above or any possible implementation thereof.
  • the present application provides a computer-readable storage medium, where the computer-readable storage medium stores instructions, and the instructions may be executed by one or more processors on a processing circuit.
  • the computer When running on a computer, the computer is caused to execute the method in the second aspect or any possible implementation thereof.
  • a computer program product containing instructions which when run on a computer, causes the computer to execute the method in the first aspect or any possible implementation thereof.
  • a computer program product containing instructions which when run on a computer, causes the computer to execute the method in the second aspect or any possible implementation thereof.
  • the second MAP device may send corresponding configuration information to the first MAP device according to the actual situation, so that after the first MAP device receives the first information from the station STA, it may Information, process the first information or send the first information to the second MAP device.
  • the second MAP device may configure the first MAP device, so that when the configuration information includes the first instruction information or the second instruction information, the first MAP device may share part of the work of the second MAP device, and then Reduce the load on the second MAP device, thereby reducing the possibility of device failure due to the high load of the second MAP device, and thereby improving the reliability of data processing.
  • FIG. 1A is a network architecture diagram of a MAP network provided by this application.
  • FIG. 1B is an OSI reference diagram of a MAP device provided by this application.
  • FIG. 1C shows the structure of the first MAP device and the reference schematic diagram 1 of the OSI
  • FIG. 1D is a structure of a first MAP device and an OSI reference schematic diagram II;
  • FIG. 1E is a structure of a first MAP device and a reference schematic diagram III of an OSI
  • FIG. 1F is the structure of the second MAP device and the reference schematic diagram 1 of the OSI;
  • FIG. 1G is a structure of a second MAP device and an OSI reference schematic diagram II;
  • FIG. 1H is the structure of the second MAP device and the reference schematic diagram III of the OSI;
  • FIG. 2 is a data processing method provided by this application.
  • FIG. 3 is a schematic diagram of a network configuration process provided by this application.
  • FIG. 4 is a schematic flowchart of a data information processing method provided by the present application.
  • FIG. 5 is a schematic flowchart of a control information processing method provided by the present application.
  • FIG. 6 is a schematic diagram of a data flow provided by the present application.
  • FIG. 7 is a schematic block diagram of a data processing apparatus provided by the present application.
  • FIG. 8 is a schematic block diagram of another data processing apparatus provided by the present application.
  • FIG. 9 is a schematic block diagram of a data processing device provided by the present application.
  • FIG. 10 is a schematic block diagram of another data processing device provided by the present application.
  • FIG. 1A is a network architecture diagram of a MAP network provided by the present application. Referring to FIG. 1, it includes at least one first MAP device (first MAP device 101-1 and first MAP device 101-2), one second MAP device 102, and a plurality of stations (Stations, STAs for short). The stations STA are recorded as STA103-1, STA103-2, STA103-3, and STA103-4.
  • the first MAP device and the second MAP device may be connected by wire or wirelessly.
  • the first MAP device may include a multiple access point agent (Multiple Access Point Agent, referred to as MAPA), a return site (Backhaul Station (referred to as BH-STA) and fronthaul access point (Front and Haul Access Point, referred to as FH-AP).
  • MAPA Multiple Access Point Agent
  • BH-STA Backhaul Station
  • FH-AP Fronthaul Access Point
  • the first MAP device 101-2 may include a MAPA, an Ethernet port (Eth-Port for short), and an FH-AP.
  • the MAPA in the first MAP device may collect network parameters from the BH-STA (or Eth-Port) and the FH-AP, and send the network parameters to the multi-access point controller in the second MAP device ( Multiple Access Point Control (referred to as MAPC) to enable MAPC to optimize network configuration based on network parameters.
  • MAPA can also receive optimized network configuration information from MAPC, and perform network configuration on BH-STA (or Eth-Port) and FH-AP based on the received network configuration information.
  • the FH-AP in the first MAP device can receive the uplink data sent by the STA, and send the uplink data to the BH-STA (or Eth-Port).
  • the BH-STA (or Eth-Port) will receive the The uplink data is sent to the FH-AP (or Eth-Port) in the second MAP device, so that the FH-AP (or Eth-Port) in the second MAP device passes the received uplink data through the gateway (Gate Way, GW for short) ) To a Wide Area Network (Wide Area Network, WAN for short).
  • the BH-STA (or Eth-Port) also receives downlink data from the FH-AP (or Eth-Port) in the second MAP device and sends the downlink data to the FH-AP.
  • the FH-AP sends the downlink data to the corresponding STA.
  • the second MAP device may include MAPC, GW, Eth-Port, and FH-AP.
  • the MAPC in the second MAP device is configured to receive network parameters from the MAPA in the first MAP device, optimize the network configuration according to the received network parameters, generate configuration information, and send the configuration information to the second MAP device. Mapa.
  • the FH-AP (or Eth-Port) in the second MAP device is used to receive uplink data from the STA or the BH-STA in the first MAP device and send the uplink data to the GW.
  • Upstream data is sent to the WAN.
  • the GW also receives downlink data from the WAN and sends the downlink data to the FH-AP (or Eth-Port).
  • the FH-AP (or Eth-Port) sends the downlink data to the corresponding STA or the corresponding first MAP device. SH-STA.
  • the STA may be a portable, compact, handheld, or built-in computer device.
  • the STA may be a mobile phone, a computer, a printer, a smart home device, or the like.
  • the STA may also be another device, which is not specifically limited in this application.
  • FIG. 1A only illustrates the architecture of the MAP network by way of example, and is not a limitation on the architecture of the MAP network. In the actual application process, the architecture of the MAP network can be determined according to actual needs.
  • the number of the first MAP devices, the number of STAs, and the communication relationship between the STA and the MAP device (the first MAP device and the second MAP device) are not specifically limited in this application.
  • FIG. 1A only illustrates the first MAP device and the second MAP device by way of example, and is not a limitation on the first MAP device and the second MAP device.
  • the first MAP device and the second MAP device are described in detail below with reference to FIGS. 1B-1X.
  • the first MAP device and the second MAP device can be collectively referred to as the MAP device, and the OSI reference diagram of the MAP device can be shown in Figure 1B.
  • FIG. 1B is an OSI reference diagram of a MAP device provided by the present application.
  • FIG. 1C shows the structure of the first MAP device and the reference schematic diagram 1 of the OSI.
  • FIG. 1D is the structure of the first MAP device and the second reference schematic diagram of the OSI.
  • FIG. 1E shows the structure of the first MAP device and the reference schematic diagram III of the OSI.
  • the first MAP device includes MAPA, BH-STA, and FH-AP.
  • the corresponding OSI reference diagram also includes the data layers corresponding to BH-STA and FH-AP.
  • the first MAP device includes MAPA, Eth-Port, and FH-AP.
  • the corresponding OSI reference diagram also includes the data layers corresponding to Eth-Port and FH-AP.
  • the first MAP device includes MAPA, Eth-Port, BH-STA, and FH-AP.
  • the corresponding OSI reference diagram also includes the data layers corresponding to Eth-Port, BH-STA, and FH-AP.
  • FIG. 1F shows the structure of the second MAP device and the reference schematic diagram 1 of the OSI.
  • FIG. 1G shows the structure of the second MAP device and the second reference schematic diagram of the OSI.
  • FIG. 1H is the structure of the second MAP device and the reference schematic diagram III of the OSI.
  • the second MAP device includes MAPC, GW, and FH-AP.
  • the corresponding OSI reference diagram also includes the data layer corresponding to the GW and the FH-AP.
  • the data layer corresponding to the GW is the Eth-Port (WAN) data layer.
  • the first MAP device includes MAPC, GW, and Eth-Port.
  • the corresponding OSI reference diagram also includes the data layer corresponding to the GW and Eth-Port, where the data layer corresponding to the GW is the Eth-Port (WAN) data layer.
  • WAN Eth-Port
  • the first MAP device includes MAPC, GW, Eth-Port, and FH-AP.
  • the corresponding OSI reference diagram also includes the data layers corresponding to the GW, Eth-Port, and FH-AP, where the data layer corresponding to the GW is the Eth-Port (WAN) data layer.
  • WAN Eth-Port
  • the second MAP device may configure the first MAP device according to the actual situation, so that when the configuration information includes the first instruction information or the second instruction information, the first MAP may share a part of the second MAP device. Work, thereby reducing the load on the second MAP device, thereby reducing the possibility of equipment failure due to the excessive load on the second MAP device, and thereby improving the reliability of data processing.
  • FIG. 2 is a data processing method provided in this application. Please refer to FIG. 2. The method may include:
  • the second MAP device generates configuration information corresponding to the first MAP device.
  • the first MAP device includes MAPA, and the second MAP device includes MAPC.
  • the configuration information is used to instruct the first MAP device to process the first information sent by the STA, or to instruct the first MAP device to send the first information to the second MAP device.
  • the configuration information may include indication information, and the indication information in the configuration information is used to instruct the first MAP device to process the first information sent by the STA, or instruct the first MAP device to send the first information to the second MAP device.
  • the configuration information is used to instruct the first MAP device to autonomously process the first information sent by the STA.
  • the indication information included in the configuration information is third indication information
  • the configuration information is used to instruct the first MAP device to send the first information to the second MAP device, so that the second MAP device processes the first information.
  • the indication information is the first indication information
  • it is used to instruct the first MAP device to reject the first information sent by the STA.
  • the first indication information is used to instruct the first MAP device not to forward the data information to the second MAP device.
  • the first indication information is used to instruct the first MAP device to refuse the STA to transmit data or access the network.
  • the indication information is the second indication information
  • it is used to instruct the first MAP device to process the first information according to its own load.
  • the second indication information is used to indicate that when the load of the first MAP device is greater than the first threshold, the first MAP device does not forward the data information to the second MAP device.
  • the first MAP device forwards data information to the second MAP device.
  • the first MAP device does not forward data information to the second MAP device.
  • the first MAP device sends Two MAP devices forward data information.
  • the second indication information is used to indicate that when the load of the first MAP device is greater than a second threshold, the first MAP device accepts the STA to transmit data or access In the network, when the load of the first MAP device is less than or equal to the second threshold, the first MAP device refuses the STA to transmit data or access the network. Alternatively, when the load of the first MAP device is greater than or equal to the second threshold, the first MAP device accepts STAs to transmit data or access the network. When the load of the first MAP device is less than the second threshold, the first MAP device rejects STA transmissions. Data or access to the network.
  • the first threshold and the second threshold may be the same or different.
  • the first threshold and the second threshold may be set according to actual needs, which is not specifically limited in this application.
  • the indication information is the third indication information
  • it is used to instruct the first MAP device to send the first information to the second MAP device, so that the second MAP device processes the first information.
  • the second MAP device may determine the indication information in the configuration information through at least the following two feasible implementation manners:
  • the second MAP device determines that the indication information is the first indication information. If the load of the first MAP device is less than the third threshold, or the load of the second MAP device is less than the fourth threshold, the second MAP device determines that the indication information is the third indication information.
  • the load of the MAP device may be represented by parameters such as the memory usage rate of the MAP device and the Central Processing Unit (CPU) usage rate.
  • parameters such as the memory usage rate of the MAP device and the Central Processing Unit (CPU) usage rate.
  • the load of the MAP device can also be represented by the amount of unprocessed tasks of the MAP device.
  • the load of the MAP device can also be expressed by other parameters, which is not specifically limited in this application.
  • the third threshold value and the fourth threshold value may be set according to actual needs, which is not specifically limited in this application.
  • the second MAP device determines the indication information according to the transmission scenario.
  • the second MAP device determines that the indication information is the second indication information. If the transmission scenario is not included in the preset transmission scenario set, the second MAP device determines that the indication information is third indication information, and the third indication information is used to instruct the first MAP device to send the first information to the second MAP device.
  • the set of preset transmission scenarios may include scenarios when the network is started and running, preset scenarios during peak periods of network data, and the like.
  • a preset transmission scene set may be set to include a preset transmission scene according to actual needs, which is not specifically limited in this application.
  • the configuration information may further include a first threshold value and a second threshold value.
  • the configuration information may further include fourth instruction information for indicating a service.
  • the service corresponding to the first information is the service indicated by the fourth instruction information
  • the first MAP device processes the first information or sends the first information to the second MAP device according to the configuration information.
  • the service corresponding to the first information is When it is not the service indicated by the fourth indication information, the first MAP device sends the first information to the second MAP device.
  • the fourth indication information includes at least one of the following information: priority, service identifier, differential service code, and port number.
  • the service indicated by the fourth instruction information is a service corresponding to the priority.
  • the service indicated by the fourth instruction information is a service processed on the port.
  • the configuration information includes three fields, which are type, length, and indication information.
  • the type field is used to indicate the message type of the configuration information.
  • the type of the configuration information may be Wireless Multimedia Access Control (WMM-AC) type, length, and Value (TLV).
  • WMM-AC Wireless Multimedia Access Control
  • TLV Value
  • the length field is used to indicate the total length of the configuration information.
  • the total length of the configuration information is also different.
  • the indication information is used to instruct the first MAP device to process the first information sent by the STA.
  • the indication information indicates that the first MAP device processes the first information sent by the STA differently.
  • the instruction information may be the first instruction information, the second instruction information, or the third instruction information.
  • the first indication information may be 0x00
  • the second indication information may be 0x01
  • the third indication information may be 0x02.
  • a reserved bit can also be set, for example, 0x03-0xFF can be set as a reserved bit for the indication information.
  • the configuration information also includes fourth instruction information. For details, see Table 2:
  • the four indication information includes at least one of the following information: priority, service identification, differential service code, and port number.
  • the configuration information may further include a first threshold value and a second threshold value.
  • a first threshold value a first threshold value a second threshold value.
  • the threshold (first threshold) corresponding to the data information and the threshold (second threshold) corresponding to the control information may be the same or different.
  • the first threshold value and the second threshold value are the same, in Table 3, the first threshold value field and the second threshold value field may be merged.
  • Tables 1 to 3 only indicate configuration information in the form of examples, and do not limit the format of the configuration information and the content included in the configuration information. In the actual application process, configuration information can be set according to actual needs, which is not specifically limited in this application.
  • the second MAP device sends configuration information to the first MAP device.
  • the second MAP device performs network configuration for the first MAP device. After the first MAP device receives the configuration information, the first MAP device processes the information sent by the STA according to the configuration information.
  • the following uses the first MAP device to process the first information sent by the STA as an example to describe in detail the process in which the first MAP device processes the information sent by the STA.
  • the STA sends the first information to the first MAP device.
  • the first information may be data information.
  • the first information may also be control information that the STA requests for data transmission or access to the network.
  • the first information is usually a request message.
  • the first information may be an Add Traffic Stream (ADDTS) request message or a Probe Request message (Probe Request).
  • ADDTS Add Traffic Stream
  • Probe Request Probe Request
  • the first MAP device processes the first information according to the first indication information.
  • the first MAP device when the first information is data information, the first MAP device does not forward the first information to the second MAP device. For example, the first MAP device may discard the first information.
  • the first MAP device when the first information is control information requested by the STA for data transmission or network access, the first MAP device generates a first response message corresponding to the control information, and sends the first response message to the STA.
  • the control information is a request message for the STA to request data transmission
  • the first response message is used to reject the STA from transmitting data.
  • the control information is a request message that the STA requests to access the network
  • the first response message is used to reject the STA from accessing the network.
  • the first MAP device processes the first information according to the second instruction information.
  • the first MAP device processes the first information according to a load of the first MAP device. For example, when the load of the first MAP device is greater than the first threshold, the first MAP device does not forward the first information to the second MAP device. When the load of the first MAP device is less than or equal to the first threshold, the first MAP device sends the first information to The second MAP device forwards the first information. Alternatively, when the load of the first MAP device is greater than or equal to the first threshold, the first MAP device does not forward the first information to the second MAP device. When the load of the first MAP device is less than the first threshold, the first MAP device sends the first information to The second MAP device forwards the first information.
  • the first threshold may be included in the configuration information, or the first threshold may be preset in the first MAP device.
  • the first MAP device when the first information is control information requested by the STA for data transmission or access to the network, when the load of the first MAP device is greater than a second threshold, the first MAP device generates a first response message and sends a A response message. When the load of the first MAP device is less than or equal to the second threshold, the first MAP device generates a second response message and sends a second response message to the STA. Alternatively, when the load of the first MAP device is greater than or equal to the second threshold, the first MAP device generates a first response message and sends the first response message to the STA. When the load of the first MAP device is less than the second threshold, the first A MAP device generates a second response message, and sends a second response message to the STA. The second response message is used to accept data transmitted by the STA or access the network.
  • the second threshold may be included in the configuration information, or the second threshold may be preset in the first MAP device.
  • the first MAP device sends the first information to the second MAP device.
  • the second MAP device processes the first information.
  • the second MAP device After the second MAP device receives the first information sent by the first MAP device, the second MAP device processes the first information.
  • the second MAP device may send corresponding configuration information to the first MAP device according to the actual situation, so that after the first MAP device receives the first information from the station STA, it may process the first configuration information according to the configuration information. A message or send the first message to the second MAP device.
  • the second MAP device may configure the first MAP device, so that when the configuration information includes the first instruction information or the second instruction information, the first MAP device may share part of the work of the second MAP device, and then Reduce the load on the second MAP device, thereby reducing the possibility of device failure due to the high load of the second MAP device, and thereby improving the reliability of data processing.
  • the following takes the interaction process of the internal modules of the first MAP device and the second MAP device as an example to perform the network configuration process on the second MAP device and the first MAP device.
  • the interaction process of the internal modules of the first MAP device and the second MAP device as an example to perform the network configuration process on the second MAP device and the first MAP device.
  • the embodiment shown in FIG. 3 please refer to the embodiment shown in FIG. 3.
  • FIG. 3 is a schematic diagram of a network configuration process provided by the present application. Referring to FIG. 3, the method may include:
  • MAPA collects network parameters from the first FH-AP and BH-STA.
  • the network parameters may include a transmission rate, a packet loss rate, and the like.
  • network parameters can be set according to actual needs, which is not specifically limited in this application.
  • MAPA sends network parameters to MAPC.
  • the MAPC generates configuration information corresponding to the first MAP device according to a network parameter.
  • the configuration information may include instruction information, and the instruction information is any one of the first instruction information, the second instruction information, and the third instruction information.
  • the first instruction information may be 0x00
  • the second instruction information may be 0x01
  • the second instruction information may be 0x02.
  • the configuration information may further include a first threshold value and a second threshold value.
  • first threshold and / or the second threshold may also be agreed by an agreement, and no indication is required to be displayed.
  • the configuration information may further include fourth instruction information for indicating a service.
  • the configuration information may further include information such as the type and length of the configuration information.
  • the MAPC sends configuration information to the MAPA.
  • MAPA sends configuration information to the first FH-AP.
  • the second MAP device may configure the first MAP device, so that the first MAP device may process the first information sent by the STA according to the configuration information.
  • the first MAP device processes data information and control information differently according to the configuration information. Based on the embodiment shown in FIG. 3, the following steps are performed on the first MAP device through the embodiments shown in FIGS. 4 to 5 respectively. The processing of data information and control information will be described in detail.
  • FIG. 4 is a schematic flowchart of a data information processing method provided by the present application. See Figure 4. The method can include:
  • the STA sends data information to the first FH-AP.
  • step S402 is performed.
  • the indication information in the configuration information is the third indication information, S408-S410 are performed.
  • the first FH-AP discards the data information.
  • the first FH-AP determines whether the load of the first FH-AP is greater than a first threshold.
  • the first FH-AP discards the data information.
  • the first FH-AP sends data information to the BH-STA.
  • the BH-STA sends data information to the second FH-AP.
  • the second FH-AP sends data information to the GW, so that the GW sends data information to the WAN.
  • the first FH-AP sends data information to the BH-STA.
  • the BH-STA sends data information to the second FH-AP.
  • the second FH-AP sends data information to the GW, so that the GW sends data information to the WAN.
  • the first MAP device when the first MAP device processes the data information sent by the STA, so that when the first or second instruction information is included in the configuration information, the first MAP device can share the second MAP device Part of the work, thereby reducing the burden on the second MAP device, thereby reducing the possibility of device failure due to the high load of the second MAP device, and thereby improving the reliability of data processing.
  • FIG. 5 is a schematic flowchart of a control information processing method provided by the present application.
  • the control information is an ADDTS request message.
  • the method may include:
  • the STA sends an ADDTS request message to the first FH-AP.
  • the indication information in the configuration information is the third indication information, S408-S410 are performed.
  • the first FH-AP generates a first ADDTS response message for rejecting transmission of data by the STA.
  • the first FH-AP sends a first ADDTS response message to the STA.
  • the first FH-AP determines whether the load of the first FH-AP is greater than a second threshold.
  • the first FH-AP generates a first ADDTS response message for rejecting transmission of data by the STA.
  • the first FH-AP sends a first ADDTS response message to the STA.
  • the first FH-AP generates a second ADDTS response message for receiving data transmitted by the STA.
  • the first FH-AP sends a second ADDTS response message to the STA.
  • the first FH-AP sends an ADDTS request message to the BH-STA.
  • the BH-STA sends an ADDTS request message to the second FH-AP.
  • the second FH-AP sends an ADDTS request message to the GW, so that the GW sends an ADDTS request message to the WAN.
  • the first MAP device when the first MAP device processes the control information sent by the STA, so that when the configuration information includes the first indication information or the second indication information, the first MAP device can share the second MAP device. Part of the work, thereby reducing the burden on the second MAP device, thereby reducing the possibility of device failure due to the high load of the second MAP device, and thereby improving the reliability of data processing.
  • FIG. 6 is a schematic diagram of a data flow provided by the present application. It should be noted that on the basis of FIG. 1, the data flow direction between STA103-2 and the FH-AP in the first MAP device 101-1, and the data flow in STA103-3 and the first MAP device 101-2 are added. Data flow between the FH-AP, the BH-STA, and the FH-AP in the second MAP device 102.
  • the configuration information sent by the second MAP device to the first MAP device 101-1 includes first indication information.
  • STA103-2 Before STA103-2 sends data, STA103-2 first sends an ADDTS request message to the FH-AP in the first MAP device 101-1, and the FH-AP in the first MAP device 101-1 according to the first instruction in the configuration information The information generates an ADDTS response message.
  • the ADDTS response message is used to reject STA103-2 from transmitting data and sends an ADDTS response message to STA103-2.
  • the configuration information sent by the second MAP device to the first MAP device 101-2 includes third indication information.
  • STA103-3 Before STA103-3 sends data, STA103-3 first sends an ADDTS request message to the FH-AP in the first MAP device 101-2, and the FH-AP in the first MAP device 101-2 according to the third instruction in the configuration information Message, the ADDTS request message is sent to the BH-STA in the first MAP device 101-2, and the BH-STA in the first MAP device 101-2 sends the ADDTS request message to the FH-AP in the second MAP device 102.
  • the FH-AP in the second MAP device 102 Assuming that the FH-AP load in the second MAP device 102 is small, the FH-AP in the second MAP device 102 generates an ADDTS response message, which is used to accept STA103-3 to transmit data and send the data to the first MAP.
  • the BH-STA in the device 101-2 sends the ADDTS response message
  • the BH-STA in the first MAP device 101-2 sends the response message to the FH-AP in the first MAP device 101-2
  • the first MAP device 101 The FH-AP in -2 sends an ADDTS response message to STA103-3.
  • the first MAP device 101-1 can generate an ADDTS response message and send the ADDTS response message to the STA 103-2 to reduce This reduces the burden on the FH-AP in the second MAP device 102, thereby reducing the possibility of device failure due to the high load of the second MAP device, thereby improving the reliability of data processing.
  • FIG. 7 is a schematic block diagram of a data processing apparatus provided by the present application.
  • the data processing apparatus 10 in this application may be the first MAP device in the foregoing method embodiment, or may be one or more chips in the first MAP device in the foregoing method embodiment.
  • the data processing apparatus 10 may be configured to perform some or all functions of the first MAP device in the foregoing method embodiments.
  • the data processing apparatus 10 may include a processing module 11 and a transceiver module 12.
  • the data processing apparatus 10 may further include a storage module 13.
  • the processing module 11 may be used to execute S204 and S205 in the embodiment of FIG. 2, or to execute S301 in the embodiment of FIG. 3, or to execute S402-S405, S408 in the embodiment of FIG. 4, or S502, S504-S505, S507, and S509 in the embodiment of FIG. 5 are executed.
  • the transceiver module 12 may be used to execute S202, S203, and S206 in the embodiment of FIG. 2, or to execute S302 or S304 in the embodiment of FIG. 3, or to execute S401, S406, and S409 in the embodiment of FIG. 4, or Used to execute S501, S503, S506, and S510 in the embodiment of FIG. 5.
  • the data processing device 10 may be configured as a general-purpose processing system, such as a chip in general.
  • the processing module 11 may include: one or more processors that provide processing functions; the transceiver module 12 may be, for example, input / output. Interface, pin or circuit, etc.
  • the input / output interface can be used for the information interaction between this chip system and the outside world. For example, this input / output interface can output the first response message generated by the first MAP device to other devices outside the chip.
  • the one or more processors may execute computer execution instructions stored in the storage module to implement the functions of the first MAP device in the foregoing method embodiments.
  • the optional storage module 13 included in the data processing apparatus 10 may be a storage unit in a chip, such as a register, a cache, etc.
  • the storage module 13 may also be a chip located in the first MAP device.
  • External storage units such as read-only memory (ROM) or other types of static storage devices that can store static information and instructions, random access memory (RAM).
  • FIG. 8 is a schematic block diagram of another data processing apparatus provided by the present application.
  • the data processing apparatus 20 in this application may be the second MAP device in the foregoing method embodiment, or may be one or more chips in the second MAP device in the foregoing method embodiment.
  • the data processing apparatus 20 may be configured to perform some or all functions of the second MAP device in the foregoing method embodiments.
  • the data processing apparatus 20 may include a processing module 21 and a transceiver module 22.
  • the data processing apparatus 20 may further include a storage module 23.
  • the processing module 21 may be used to execute S201 and S207 in the embodiment of FIG. 2, or to execute S303 in the embodiment of FIG. 3, or to execute S407 and S410 in the embodiment of FIG. 4, or to execute FIG. S511 in the fifth embodiment.
  • the transceiver module 22 may be used to execute S202 and S206 in the embodiment of FIG. 2, or to execute S302 or S304 in the embodiment of FIG. 3, or to execute S406 and S409 in the embodiment of FIG. 4, or to execute S510 in 5 embodiments.
  • the data processing device 20 may also be configured as a general-purpose processing system, such as a chip, and the processing module 21 may include: one or more processors that provide processing functions; the transceiver module may be an input / output interface, for example. , Pins, or circuits, etc., the input / output interface can be used for information interaction between this chip system and the outside world. For example, this input / output interface can output the configuration information generated by the second MAP device to other modules outside this chip for processing. .
  • the one or more processors may execute computer execution instructions stored in the storage module to implement the functions of the second MAP device in the foregoing method embodiments.
  • the optional storage module 23 included in the data processing apparatus 20 may be a storage unit in a chip, such as a register, a cache, etc.
  • the storage module 23 may also be a chip located in the second MAP device.
  • External storage units such as read-only memory (ROM) or other types of static storage devices that can store static information and instructions, random access memory (RAM).
  • FIG. 9 is a schematic block diagram of a data processing device provided by the present application.
  • the data processing device 30 in the embodiment of the present application may be the first MAP device in the foregoing method embodiment, and the data processing device 30 may be configured to perform some or all functions of the first MAP device in the foregoing method embodiment.
  • the data processing device 30 may include a processor 31, a baseband circuit 32, a radio frequency circuit 33, and an antenna 34.
  • the data processing device 30 may further include a memory 35.
  • the various components of the data processing device 30 are coupled together by a bus 36, where the bus 36 includes a power bus, a control bus, and a status signal bus in addition to the data bus. However, for the sake of clarity, various buses are marked as the bus 36 in the figure.
  • the processor 31 may be configured to implement control on the first MAP device, and is configured to execute the processing performed by the first MAP device in the foregoing embodiment, and may execute the processing process involving the first MAP device in the foregoing method embodiment and / or Other processes of the technology described in this application can also run an operating system, be responsible for managing the bus, and can execute programs or instructions stored in memory.
  • the baseband circuit 32, the radio frequency circuit 33, and the antenna 34 can be used to support the transmission and reception of information between the first MAP device and the first MAP device involved in the above embodiment, so as to support wireless communication between the first MAP device and the second MAP device .
  • the configuration information sent from the second MAP device is received via the antenna 34, and filtered, amplified, down-converted, and digitized by the RF circuit 33, and then processed by the baseband circuit 32 to decode and decapsulate the data according to the protocol.
  • the processor 31 performs processing to restore the configuration information sent by the second MAP device.
  • the first response message of the first MAP device can be processed by the processor 31 and encapsulated according to the protocol via the baseband circuit 32.
  • the baseband processing such as encoding is further performed by the radio frequency circuit 33 for analog conversion, filtering, amplification, and upconversion, and then transmitted through the antenna 34.
  • the memory 35 can be used to store the program code and data of the first MAP device.
  • the memory 35 can It is the storage module 13 in FIG. 7. It can be understood that the baseband circuit 32, the radio frequency circuit 33, and the antenna 34 can also be used to support the first MAP device to communicate with other network entities, for example, to support the first MAP device to communicate with a device associated with the first MAP device For example, the STA and the second MAP device shown in FIG. 1.
  • FIG. 9 only shows a simplified design of the data processing device 30.
  • the data processing device 30 may include any number of transmitters, receivers, processors, memories, etc., and all the first MAP devices that can implement the present invention are within the protection scope of the present invention.
  • the data processing device on the first MAP device side may also be implemented using the following: one or more field-programmable gate array (FPGA), programmable logic device (programmable logic device (PLD), controller, state machine, gate logic, discrete hardware components, any other suitable circuit, or any combination of circuits capable of performing the various functions described throughout this application.
  • FPGA field-programmable gate array
  • PLD programmable logic device
  • controller state machine
  • gate logic discrete hardware components, any other suitable circuit, or any combination of circuits capable of performing the various functions described throughout this application.
  • FIG. 10 is a schematic block diagram of another data processing device provided by the present application.
  • the data processing device 40 in the embodiment of the present application may be the second MAP device in the foregoing method embodiment, and the data processing device 40 may be configured to perform some or all functions of the second MAP device in the foregoing method embodiment.
  • the data processing device 40 may include a processor 41, a baseband circuit 42, a radio frequency circuit 43, and an antenna 44.
  • the data processing device 40 may further include a memory 45.
  • the various components of the data processing device 40 are coupled together by a bus 46, where the bus 46 includes a power bus, a control bus, and a status signal bus in addition to the data bus. However, for the sake of clarity, various buses are marked as the bus 46 in the figure.
  • the processor 41 may be configured to implement control of the second MAP device, and is configured to execute the processing performed by the second MAP device in the foregoing embodiment, and may execute the processing process involving the second MAP device in the foregoing method embodiment and / or used for Other processes of the technology described in this application can also run an operating system, be responsible for managing the bus, and can execute programs or instructions stored in memory.
  • the baseband circuit 42, the radio frequency circuit 43, and the antenna 44 can be used to support the sending and receiving of information between the second MAP device and the second MAP device involved in the above embodiment, so as to support wireless communication between the second MAP device and the first MAP device .
  • the first information sent from the first MAP device is received via the antenna 44, and filtered, amplified, down-converted, and digitized by the radio frequency circuit 43, and then processed by the baseband circuit 42 to decode and decapsulate data according to the protocol.
  • the processor 41 performs processing to recover the first information sent by the first MAP device.
  • the configuration information of the second MAP device can be processed by the processor 41 and encapsulated according to the protocol via the baseband circuit 42.
  • the baseband processing such as encoding is further performed by the radio frequency circuit 43 for analog conversion, filtering, amplification, and up-conversion, and then transmitted through the antenna 44.
  • the memory 45 can be used to store the program code and data of the second MAP device.
  • the memory 45 can It is the storage module 23 in FIG. 8. It can be understood that the baseband circuit 42, the radio frequency circuit 43, and the antenna 44 can also be used to support the second MAP device to communicate with other network entities, for example, to support the second MAP device to communicate with a device associated with the second MAP device For example, the STA and the first MAP device shown in FIG. 1.
  • FIG. 10 only shows a simplified design of the data processing device 40.
  • the data processing device 40 may include any number of transmitters, receivers, processors, memories, etc., and all the first MAP devices that can implement the present invention are within the protection scope of the present invention.
  • the data processing device on the second MAP device side may also be implemented using the following: one or more field-programmable gate array (FPGA), programmable logic device (programmable logic device (PLD), controller, state machine, gate logic, discrete hardware components, any other suitable circuit, or any combination of circuits capable of performing the various functions described throughout this application.
  • FPGA field-programmable gate array
  • PLD programmable logic device
  • controller state machine
  • gate logic discrete hardware components, any other suitable circuit, or any combination of circuits capable of performing the various functions described throughout this application.
  • an embodiment of the present application further provides a computer storage medium, where the computer storage medium may store program instructions for instructing any one of the foregoing methods, so that the processor executes the program instructions to implement the foregoing method embodiments Methods and functions involving child nodes.

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Abstract

本申请提供一种数据处理方法、装置及设备,该方法包括:第一多接入点MAP设备从站点STA接收第一信息;所述第一MAP设备根据从第二MAP设备接收的配置信息,处理所述第一信息或者向所述第二MAP设备发送所述第一信息;其中,所述第一MAP设备包括多接入点代理MAPA;所述第二MAP设备包括多接入点控制器MAPC。提高了数据处理的可靠性。

Description

数据处理方法、装置及设备
本申请要求于2018年07月06日提交中国专利局、申请号为201810739040.6、申请名称为“数据处理方法、装置及设备”的中国专利申请的优先权,其全部内容通过引用结合在本申请中。
技术领域
本申请涉及通信技术领域,尤其涉及一种数据处理方法、装置及设备。
背景技术
目前,在别墅、大型办公区域等场景中,传统的单个接入点(Access Point,简称AP)网络无法实现室内网络全覆盖。因此,在别墅、大型办公区域场景中,可以采用多接入点(Multiple Access Point,简称MAP)网络实现室内网络全覆盖。
MAP网络包括一个第二MAP设备和至少一个第一MAP设备。终端设备可以通过第二MAP设备接入网络,或者,终端设备可以通过至少一个第一MAP设备和第二MAP设备接入网络。即,终端需要通过第二MAP设备才能接入网络,当网络负载较高时,容易使得第二MAP设备的负载过高,进而导致第二MAP设备故障,进而导致数据处理的可靠性较差。
发明内容
本申请提供一种数据处理方法、装置及设备,提高了数据处理的可靠性。
第一方面,本申请提供一种数据处理方法,包括:第一MAP设备从STA接收第一信息;第一MAP设备根据从第二MAP设备接收的配置信息,处理第一信息或者向第二MAP设备发送第一信息。
其中,第一MAP设备包括多接入点代理MAPA;第二MAP设备包括多接入点控制器MAPC。当然,第一MAP设备中还可以包括进行数据传输的模块,例如,第一MAP设备中还可以包括BH-STA和FH-AP。当然,第一MAP设备中还可以包括进行数据传输的模块,例如,第二MAP设备中还可以包括FH-AP和GW。
本申请的有益效果包括:第二MAP设备向第一MAP设备发送的配置信息指示第一MAP设备处理STA发送的第一信息,或者向第二MAP设备发送第一信息。当配置信息指示第一MAP设备处理STA发送的第一信息时,第一MAP设备可以分担第二MAP设备的部分工作,进而减轻第二MAP设备的负担,进而减少第二MAP设备由于负载过高导致的设备故障的可能性,进而提高数据处理的可靠性。
在一种可能的实施方式中,配置信息可以包括指示信息,该指示信息可以为第一指示信息、或者第二指示信息、或者第三指示信息。
当指示信息为第一指示信息或第二指示信息时,第一MAP设备根据第一指示信息或第二指示信息自主处理第一信息。当指示信息为第三指示信息时,第一MAP设备向第二MAP设备发送第一信息,以使第二MAP设备处理第一信息。
在另一种可能的实施方式中,当第一信息为数据信息时,第一MAP设备通过如下方式处理第一信息:
若指示信息为第一指示信息,第一MAP设备不向第二MAP设备转发第一信息;
若指示信息为第二指示信息,第一MAP设备判断第一MAP设备的负载是否大于第一阈值,若是,第一MAP设备不向第二MAP设备转发第一信息,若否,第一MAP设备向第二MAP设备转发第一信息。
可选的,第一阈值可以携带在配置信息中,或者,第一阈值还可以为第一MAP设备中预先设置的。
本申请的有益效果包括:当指示信息为第一指示信息,或者指示信息为第一指示信息且第一MAP设备的负载大于第一阈值时,第一MAP设备不向第二MAP设备转发第一信息(数据信息),避免第二MAP设备处理数据信息,减轻了第二MAP设备负担,进而减少第二MAP设备由于负载过高导致的设备故障的可能性,进而提高数据处理的可靠性。
在另一种可能的实施方式中,当第一信息为STA请求数据传输或者接入网络的控制信息时,第一MAP设备通过如下方式处理第一信息:
若指示信息为第一指示信息,则第一MAP设备生成控制信息对应的第一响应消息,并向STA发送第一响应消息,第一响应消息用于拒绝STA传输数据或者接入网络;
若指示信息为第二指示信息,当第一MAP设备的负载大于第二阈值时,则第一MAP设备生成第一响应消息,并向STA发送第一响应消息,当第一MAP设备的负载小于或等于第二阈值时,第一MAP设备生成第二响应消息,并向STA发送第二响应消息,第二响应消息用于接受STA传输数据或者接入网络。
可选的,控制信息可以为添加通信流ADDTS请求消息或者探测请求消息。
可选的,第二阈值可以携带在配置信息中,或者,第二阈值还可以为第一MAP设备中预先设置的。
本申请的有益效果包括:当指示信息为第一指示信息,或者指示信息为第一指示信息且第一MAP设备的负载大于第二阈值时,第一MAP设备生成第一响应消息,并向STA发送第一响应消息,分担了第二MAP设备的部分工作,减轻了第二MAP设备负担,进而减少第二MAP设备由于负载过高导致的设备故障的可能性,进而提高数据处理的可靠性。
在另一种可能的实施方式中,配置信息还可以包括用于指示业务的第四指示信息;相应的,当第一信息对应的业务是第四指示信息所指示的业务时,第一MAP设备根据配置信息自主处理第一信息或者向第二MAP设备发送第一信息;当第一信息对应的业务不是第一指示信息所指示的业务时,第一MAP设备根据配置信息向第二MAP设备发送第一信息,以使第二MAP设备处理第一信息。
可选的,所述第四指示信息包括如下信息中的至少一种:优先级、业务标识、差分业务代码和端口号。
本申请的有益效果包括:通过在配置信息中携带第四指示信息,可以使得第一MAP设备可以对不同的业务进行不同的处理,提高了业务处理的灵活性。
第二方面,本申请提供一种数据处理方法,包括:第二MAP设备生成第一MAP设备对应的配置信息,配置信息用于指示第一MAP设备自主处理站点STA发送的第一信息,或者指示第一MAP设备向第二MAP设备发送第一信息,以使得第二MAP设备处理第一信息;其中,第一MAP设备包括多接入点代理MAPM;第二MAP设备包括多接入点控制器MAPC;第二MAP设备向第一MAP设备发送配置信息。
本申请的有益效果包括:第二MAP设备向第一MAP设备发送的配置信息指示第一MAP设备处理STA发送的第一信息,或者向第二MAP设备发送第一信息。当配置信息指示第一MAP设备处理STA发送的第一信息时,第一MAP设备可以分担第二MAP设备的部分工作,进而减轻第二MAP设备的负担,进而减少第二MAP设备由于负载过高导致的设备故障的可能性,进而提高数据处理的可靠性。
在一种可能的实施方式中,配置信息中可以包括指示信息;相应的,第二MAP设备根据第二MAP设备的负载和/或第一MAP设备的负载,确定指示信息;或者,第二MAP设备根据传输场景,确定指示信息。
在另一种可能的实施方式中,第二MAP设备根据第二MAP设备的负载和/或第一MAP设备的负载,确定指示信息,包括:
若第一MAP设备的负载大于或等于第三阈值,且第二MAP设备的负载大于或等于第四阈值,则第二MAP设备确定指示信息为第一指示信息;
若第一MAP设备的负载小于第三阈值,或者第二MAP设备的负载小于第四阈值,则第二MAP设备确定指示信息为第三指示信息。
在另一种可能的实施方式中,第二MAP设备根据传输场景,确定指示信息,包括:
若传输场景包含于预设传输场景集合中,第二MAP设备确定指示信息为第二指示信息;
若传输场景不包含于预设传输场景集合中,第二MAP设备确定指示信息为第三指示信息,第三指示信息用于指示第一MAP设备向第二MAP设备发送第一信息。
在另一种可能的实施方式中,当第一信息为数据信息时,第一指示信息用于指示第一MAP设备不向第二MAP设备转发数据信息;第二指示信息用于指示第一MAP设备根据第一MAP设备的负载处理数据信息;第三指示信息用于指示第一MAP设备向第二MAP设备发送数据信息;
当第一信息为STA请求数据传输或者接入网络的控制信息时,第一指示信息用于指示第一MAP设备拒绝STA传输数据或者接入网络;第二指示信息用于指示第一MAP设备根据第一MAP设备的负载处理控制信息;第三指示信息用于指示第一MAP设备向第二MAP设备发送控制信息。
在另一种可能的实施方式中,若第二MAP设备确定指示信息为第二指示信息,则配置信息还包括第一阈值和第二阈值,其中,
第一阈值用于指示,当第一MAP设备的负载大于第一阈值时,第一MAP设备不向第二MAP设备转发数据信息,当第一MAP设备的负载小于或等于第一阈值时,第一MAP设备向第二MAP设备转发数据信息;
第二阈值用于指示,当第一MAP设备的负载大于第二阈值时,第一MAP设备拒绝STA传输数据或者接入网络,当第一MAP设备的负载小于或等于第二阈值时,第一MAP 设备接受STA传输数据或者接入网络。
在另一种可能的实施方式中,所述配置信息还包括用于指示业务的第四指示信息,其中,第四指示信息用于指示,当第一信息对应的业务包含于业务集合中,第一MAP设备根据配置信息处理第一信息或者向第二MAP设备发送第一信息,当第一信息对应的业务不包含于业务集合,则第一MAP设备根据配置信息向第二MAP设备发送第一信息。
第三方面,本申请提供一种数据处理装置,应用于第一多接入点MAP设备,所述数据处理装置包括接收模块、处理模块和发送模块,其中,
所述接收模块用于,从站点STA接收第一信息;
所述处理模块根据从第二MAP设备接收的配置信息,处理所述第一信息;或者,所述发送模块根据从第二MAP设备接收的配置信息向所述第二MAP设备发送所述第一信息;
其中,所述第一MAP设备包括多接入点代理MAPA;所述第二MAP设备包括多接入点控制器MAPC。
在一种可能的实施方式中,所述配置信息包括指示信息;
所述处理模块具体用于,在所述指示信息为第一指示信息或第二指示信息时,根据所述第一指示信息或第二指示信息自主处理所述第一信息;
所述发送模块具体用于,在所述指示信息为第三指示信息时,向所述第二MAP设备发送所述第一信息,以使所述第二MAP设备处理所述第一信息。
在另一种可能的实施方式中,所述第一信息为数据信息;所述处理模块具体用于:
若所述指示信息为第一指示信息,则确定不向所述第二MAP设备转发所述第一信息;
若所述指示信息为第二指示信息,则根据所述第一MAP设备的负载处理所述第一信息;其中,若所述第一MAP设备的负载大于第一阈值,则不向所述第二MAP设备转发所述第一信息;若所述第一MAP设备的负载小于或等于所述第一阈值,则向所述第二MAP设备转发所述第一信息。
可选的,第一阈值可以携带在配置信息中,或者,第一阈值还可以为第一MAP设备中预先设置的。
在另一种可能的实施方式中,所述第一信息为STA请求数据传输或者接入网络的控制信息;
所述处理模块具体用于,在所述指示信息为第一指示信息,生成所述控制信息对应的第一响应消息,所述发送模块还用于,向所述STA发送所述第一响应消息;所述第一响应消息用于拒绝所述STA传输数据或者接入网络;
所述处理模块具体用于,在所述指示信息为第二指示信息,且所述第一MAP设备的负载大于第二阈值时,生成所述第一响应消息;所述发送模块还用于,向所述STA发送所述第一响应消息;
所述处理模块具体用于,在所述指示信息为第二指示信息,且所述第一MAP设备的负载小于或等于所述第二阈值时,生成第二响应消息;所述发送模块还用于,向所述STA发送所述第二响应消息,所述第二响应消息用于接受所述STA传输数据或者接入网络。
可选的,第二阈值可以携带在配置信息中,或者,第二阈值还可以为第一MAP设备中预先设置的。
在另一种可能的实施方式中,所述控制信息为添加通信流ADDTS请求消息或者探测 请求消息。
在另一种可能的实施方式中,所述配置信息包括用于指示业务的第四指示信息;
在所述第一信息对应的业务是所述第四指示信息所指示的业务时,所述处理模块自主根据所述配置信息处理所述第一信息,或者所述发送模块根据所述配置信息向所述第二MAP设备发送所述第一信息;
在所述第一信息对应的业务不是所述第一指示信息所指示的业务时,所述发送模块根据所述配置信息向所述第二MAP设备发送所述第一信息,以使所述第二MAP设备处理所述第一信息。
可选的,第四指示信息包括如下信息中的至少一种:优先级、业务标识、差分业务代码和端口号。
第四方面,本申请提供一种数据处理装置,应用于第二多接入点MAP设备,所述数据处理装置包括处理模块和发送模块,其中,
所述处理模块用于,生成第一MAP设备对应的配置信息,所述配置信息用于指示所述第一MAP设备自主处理站点STA发送的第一信息,或者指示所述第一MAP设备向所述第二MAP设备发送所述第一信息,以使得所述第二MAP设备处理所述第一信息;其中,所述第一MAP设备包括多接入点代理MAPM;所述第二MAP设备包括多接入点控制器MAPC;
所述发送模块用于,向所述第一MAP设备发送所述配置信息。
在一种可能的实施方式中所述配置信息中包括指示信息;所述处理模块具体用于:
根据所述第二MAP设备的负载和/或所述第一MAP设备的负载,确定所述指示信息;
或者,
根据传输场景,确定所述指示信息。
在另一种可能的实施方式中所述处理模块具体用于:
若所述第一MAP设备的负载大于或等于第三阈值,且所述第二MAP设备的负载大于或等于第四阈值,确定所述指示信息为第一指示信息;
若所述第一MAP设备的负载小于所述第三阈值,或者所述第二MAP设备的负载小于所述第四阈值,确定所述指示信息为第三指示信息。
在另一种可能的实施方式中所述处理模块具体用于:
若所述传输场景包含于预设传输场景集合中,确定所述指示信息为第二指示信息;
若所述传输场景不包含于所述预设传输场景集合中,确定所述指示信息为第三指示信息,所述第三指示信息用于指示所述第一MAP设备向所述第二MAP设备发送所述第一信息。
在另一种可能的实施方式中当所述第一信息为数据信息时,所述第一指示信息用于指示所述第一MAP设备不向所述第二MAP设备转发所述数据信息;所述第二指示信息用于指示所述第一MAP设备根据所述第一MAP设备的负载处理所述数据信息;所述第三指示信息用于指示所述第一MAP设备向所述第二MAP设备发送所述数据信息;
当所述第一信息为STA请求数据传输或者接入网络的控制信息时,所述第一指示信息用于指示所述第一MAP设备拒绝所述STA传输数据或者接入网络;所述第二指示信息用于指示所述第一MAP设备根据所述第一MAP设备的负载处理所述控制信息;所述第三指 示信息用于指示所述第一MAP设备向所述第二MAP设备发送所述控制信息。
在另一种可能的实施方式中若所述处理模块确定所述指示信息为第二指示信息,则所述配置信息还包括第一阈值和第二阈值,其中,
所述第一阈值用于指示,当所述第一MAP设备的负载大于所述第一阈值时,所述第一MAP设备不向所述第二MAP设备转发所述数据信息,当所述第一MAP设备的负载小于或等于所述第一阈值时,所述第一MAP设备向所述第二MAP设备转发所述数据信息;
所述第二阈值用于指示,当所述第一MAP设备的负载大于所述第二阈值时,所述第一MAP设备拒绝所述STA传输数据或者接入网络,当所述第一MAP设备的负载小于或等于所述第二阈值时,所述第一MAP设备接受所述STA传输数据或者接入网络。
在另一种可能的实施方式中,所述配置信息还包括用于指示业务的第四指示信息,其中,
所述第四指示信息用于指示,当所述第一信息对应的业务包含于所述业务集合中,所述第一MAP设备根据所述配置信息处理所述第一信息或者向所述第二MAP设备发送所述第一信息,当所述第一信息对应的业务不包含于所述业务集合,则所述第一MAP设备根据所述配置信息向所述第二MAP设备发送所述第一信息。
第五方面,本申请提供一种数据处理设备,该设备可以是第一MAP设备,也可以是第一MAP设备内的芯片。该设备具有实现上述第一方面任一方面涉及第一MAP设备的功能。该功能可以通过硬件实现,也可以通过硬件执行相应的软件实现。该硬件或软件包括一个或多个与上述功能相对应的单元。
在一种可能的实现方式中,当该设备为第一MAP设备时,第一MAP设备包括:处理器和收发器,所述处理器被配置为支持第一MAP设备执行上述方法中相应的功能。收发器用于支持第一MAP设备和第二MAP设备之间的通信,向第二MAP设备发送上述方法中所涉及的信息或指令。可选的,第一MAP设备还可以包括存储器,所述存储器用于与处理器耦合,其保存第一MAP设备必要的程序指令和数据。
在一种可能的实现方式中,该设备包括:处理器,基带电路,射频电路和天线。其中处理器用于实现对各个电路部分功能的控制,基带电路用于生成各类信令和消息,例如配置信息,经由射频电路进行模拟转换、滤波、放大和上变频等处理后,经由天线发送给第二MAP设备。可选的,该设备还可包括存储器,其保存第一MAP设备必要的程序指令和数据。
在一种可能的实现方式中,该设备可以包括处理器和调制解调器,处理器可以用于指令或操作系统,以实现对第一MAP设备功能的控制,调制解调器可以按协议对数据进行封装、编解码、调制解调、均衡等以生成无线帧,以支持第一MAP设备执行上述第一方面相应的功能。
在一种可能的实现方式中,当该装置为第一MAP设备的芯片时,该芯片包括:处理模块和收发模块,所述处理模块例如可以是处理器,例如,此处理器用于生成各类消息和信令,并对各类消息按照协议封装后,进行编码,调制,放大等处理,所述处理器还可以用于解调,解码,解封装后获得信令和消息,所述收发模块例如可以是该芯片上的输入/输出接口、管脚或电路等。该处理模块可执行存储单元存储的计算机执行指令,以支持第一MAP设备执行上述方法中相应的功能。可选地,所述存储单元可以为所述芯片内的存 储单元,如寄存器、缓存等,所述存储单元还可以是所述第一MAP设备内的位于所述芯片外部的存储单元,如只读存储器(read-only memory,简称ROM)或可存储静态信息和指令的其他类型的静态存储设备,随机存取存储器(random access memory,简称RAM)等。
在一种可能的实现方式中,该装置包括处理器,该处理器用于与存储器耦合,并读取存储器中的指令并根据所述指令执行上述第一方面所述的方法。该存储器可以位于该处理器内部,还可以位于该处理器外部。
其中,上述任一处提到的处理器,可以是一个通用中央处理器(Central Processing Unit,简称CPU),微处理器,特定应用集成电路(application-specific integrated circuit,简称ASIC),或一个或多个用于控制上述各方面空间复用方法的程序执行的集成电路。
第六方面,本申请提供一种数据处理设备,该设备可以是第二MAP设备,也可以是第二MAP设备内的芯片。该设备具有实现上述第一方面任一方面涉及第二MAP设备的功能。该功能可以通过硬件实现,也可以通过硬件执行相应的软件实现。该硬件或软件包括一个或多个与上述功能相对应的单元。
在一种可能的实现方式中,当该设备为第二MAP设备时,第二MAP设备包括:处理器和收发器,所述处理器被配置为支持第二MAP设备执行上述方法中相应的功能。收发器用于支持第二MAP设备和第一MAP设备之间的通信,向第一MAP设备发送上述方法中所涉及的信息或指令。可选的,第二MAP设备还可以包括存储器,所述存储器用于与处理器耦合,其保存第二MAP设备必要的程序指令和数据。
在一种可能的实现方式中,该设备包括:处理器,基带电路,射频电路和天线。其中处理器用于实现对各个电路部分功能的控制,基带电路用于生成各类信令和消息,例如配置信息,经由射频电路进行模拟转换、滤波、放大和上变频等处理后,经由天线发送给第一MAP设备。可选的,该设备还可包括存储器,其保存第二MAP设备必要的程序指令和数据。
在一种可能的实现方式中,该设备可以包括处理器和调制解调器,处理器可以用于指令或操作系统,以实现对第二MAP设备功能的控制,调制解调器可以按协议对数据进行封装、编解码、调制解调、均衡等以生成无线帧,以支持第二MAP设备执行上述第二方面相应的功能。
在一种可能的实现方式中,当该装置为第二MAP设备的芯片时,该芯片包括:处理模块和收发模块,所述处理模块例如可以是处理器,例如,此处理器用于生成各类消息和信令,并对各类消息按照协议封装后,进行编码,调制,放大等处理,所述处理器还可以用于解调,解码,解封装后获得信令和消息,所述收发模块例如可以是该芯片上的输入/输出接口、管脚或电路等。该处理模块可执行存储单元存储的计算机执行指令,以支持第二MAP设备执行上述方法中相应的功能。可选地,所述存储单元可以为所述芯片内的存储单元,如寄存器、缓存等,所述存储单元还可以是所述第二MAP设备内的位于所述芯片外部的存储单元,如只读存储器(read-only memory,简称ROM)或可存储静态信息和指令的其他类型的静态存储设备,随机存取存储器(random access memory,简称RAM)等。
在一种可能的实现方式中,该装置包括处理器,该处理器用于与存储器耦合,并读取存储器中的指令并根据所述指令执行上述第二方面所述的方法。该存储器可以位于该处理器内部,还可以位于该处理器外部。
其中,上述任一处提到的处理器,可以是一个通用中央处理器(Central Processing Unit,简称CPU),微处理器,特定应用集成电路(application-specific integrated circuit,简称ASIC),或一个或多个用于控制上述各方面空间复用方法的程序执行的集成电路。
第七方面,本申请提供了一种计算机可读存储介质,所述计算机可读存储介质中存储有指令,所述指令可以由处理电路上的一个或多个处理器执行。当其在计算机上运行时,使得计算机执行上述第一方面或其任意可能的实现方式中的方法。
第八方面,本申请提供了一种计算机可读存储介质,所述计算机可读存储介质中存储有指令,所述指令可以由处理电路上的一个或多个处理器执行。当其在计算机上运行时,使得计算机执行上述第二方面或其任意可能的实现方式中的方法。
第九方面,提供了一种包含指令的计算机程序产品,其在计算机上运行时,使得计算机执行上述第一方面或其任意可能的实现方式中的方法。
第十方面,提供了一种包含指令的计算机程序产品,其在计算机上运行时,使得计算机执行上述第二方面或其任意可能的实现方式中的方法。
本申请提供的数据处理方法、装置及设备,第二MAP设备可以根据实际情况,向第一MAP设备发送对应的配置信息,以使第一MAP设备从站点STA接收第一信息之后,可以根据配置信息,处理第一信息或者向第二MAP设备发送第一信息。在上述过程中,第二MAP设备可以对第一MAP设备进行配置,使得在配置信息中包括第一指示信息或第二指示信息时,第一MAP设备可以分担第二MAP设备的部分工作,进而减轻第二MAP设备的负担,进而减少第二MAP设备由于负载过高导致的设备故障的可能性,进而提高数据处理的可靠性。
附图说明
图1A为本申请提供的MAP网络的网络架构图;
图1B为本申请提供的MAP设备的OSI参考图;
图1C为第一MAP设备的结构及OSI参考示意图一;
图1D为第一MAP设备的结构及OSI参考示意图二;
图1E为第一MAP设备的结构及OSI参考示意图三;
图1F为第二MAP设备的结构及OSI参考示意图一;
图1G为第二MAP设备的结构及OSI参考示意图二;
图1H为第二MAP设备的结构及OSI参考示意图三;
图2为本申请提供的数据处理方法;
图3为本申请提供的网络配置流程示意图;
图4为本申请提供的对数据信息处理方法的流程示意图;
图5为本申请提供的对控制信息处理方法的流程示意图;
图6为本申请提供的数据流向示意图;
图7为本申请提供的一种数据处理装置的示意性框图;
图8为本申请提供的另一种数据处理装置的示意性框图;
图9为本申请提供的一种数据处理设备的示意性框图;
图10为本申请提供的另一种数据处理设备的示意性框图。
具体实施方式
图1A为本申请提供的MAP网络的网络架构图。请参见图1,包括至少一个第一MAP设备(第一MAP设备101-1和第一MAP设备101-2)、一个第二MAP设备102和多个站点(Station,简称STA),该多个站点STA分别记为STA103-1、STA103-2、STA103-3和STA103-4。
第一MAP设备与第二MAP设备可以通过有线连接,也可以通过无线连接。
当第一MAP设备与第二MAP设备通过无线连接时,请参见第一MAP设备101-1,第一MAP设备可以包括多接入点代理(Multiple Access Point Agent,简称MAPA)、回传站点(Backhaul Station,简称BH-STA)和前传接入点(Front Haul Access Point,简称FH-AP)。
当第一MAP设备与第二MAP设备通过有线连接时,请参见第一MAP设备101-2,第一MAP设备可以包括MAPA、以太网端口(Ethernet Port,简称Eth-Port)和FH-AP。
可选的,第一MAP设备中的MAPA可以从BH-STA(或者Eth-Port)和FH-AP处收集网络参数,并将网络参数发送给第二MAP设备中的多接入点控制器(Multiple Access Point Control,简称MAPC),以使MAPC根据网络参数进行网络配置优化。MAPA还可以从MAPC接收优化后的网络配置信息,并根据接收到的网络配置信息对BH-STA(或者Eth-Port)和FH-AP进行网络配置。
可选的,第一MAP设备中的FH-AP可以接收STA发送的上行数据,并将上行数据发送给BH-STA(或者Eth-Port),BH-STA(或者Eth-Port)将接收到的上行数据发送给第二MAP设备中FH-AP(或者Eth-Port),以使第二MAP设备中的FH-AP(或者Eth-Port)将接收到的上行数据通过网关(Gate Way,简称GW)发送至广域网(Wide Area Network,简称WAN)。BH-STA(或者Eth-Port)还从第二MAP设备中的FH-AP(或者Eth-Port)接收下行数据,并将下行数据发送给FH-AP,FH-AP将下行数据发送给对应的STA。
请参见第二MAP设备102,可选的,第二MAP设备可以包括MAPC、GW、Eth-Port、FH-AP。
可选的,第二MAP设备中的MAPC用于从第一MAP设备中的MAPA接收网络参数,根据接收到的网络参数优化网络配置,并生成配置信息,将配置信息发送给第二MAP设备中的MAPA。
可选的,第二MAP设备中的FH-AP(或者Eth-Port)用于从STA或者第一MAP设备中的BH-STA接收上行数据,并将上行数据发送给GW,GW将接收到的上行数据发送至WAN。GW还从WAN接收下行数据,并将下行数据发送给FH-AP(或者Eth-Port),FH-AP(或者Eth-Port)将下行数据发送给对应的STA或者对应的第一MAP设备中的SH-STA。
可选的,STA可以为便携式、袖珍式、手持式、计算机内置设备,例如,STA可以为手机、电脑、打印机、智能家居设备等。当然,在实际应用过程中,STA还可以为其它设备,本申请对此不作具体限定。
需要说明的是,图1A只是以示例的形式示意MAP网络的架构,并非对MAP网络的架构的限定,在实际应用过程中,可以根据实际需要确定MAP网络的架构,例如,可以根据实际需要设置第一MAP设备的个数、STA的个数、以及STA与MAP设备(第一 MAP设备和第二MAP设备)之间的通信关系,本申请对此不作具体限定。
需要说明的是,图1A只是以示例的形式示意第一MAP设备和第二MAP设备,并非对第一MAP设备和第二MAP设备的限定。下面,结合图1B-图1X对第一MAP设备和第二MAP设备进行详细介绍。
在1905 Abstract Layer Management Entity标准中,第一MAP设备和第二MAP设备可以统称为MAP设备,MAP设备的OSI参考图可以如图1B所示。图1B为本申请提供的MAP设备的OSI参考图。
图1C为第一MAP设备的结构及OSI参考示意图一。图1D为第一MAP设备的结构及OSI参考示意图二。图1E为第一MAP设备的结构及OSI参考示意图三。
请参见图1C,第一MAP设备中包括MAPA、BH-STA和FH-AP。对应的OSI参考示意图中也包括BH-STA和FH-AP对应的数据层。
请参见图1D,第一MAP设备中包括MAPA、Eth-Port和FH-AP。对应的OSI参考示意图中也包括Eth-Port和FH-AP对应的数据层。
请参见图1E,第一MAP设备中包括MAPA、Eth-Port、BH-STA和FH-AP。对应的OSI参考示意图中也包括Eth-Port、BH-STA和FH-AP对应的数据层。
图1F为第二MAP设备的结构及OSI参考示意图一。图1G为第二MAP设备的结构及OSI参考示意图二。图1H为第二MAP设备的结构及OSI参考示意图三。
请参见图1F,第二MAP设备中包括MAPC、GW和FH-AP。对应的OSI参考示意图中也包括GW和FH-AP对应的数据层,其中,GW对应的数据层为Eth-Port(WAN)数据层。
请参见图1G,第一MAP设备中包括MAPC、GW和Eth-Port。对应的OSI参考示意图中也包括GW和Eth-Port对应的数据层,其中,GW对应的数据层为Eth-Port(WAN)数据层。
请参见图1H,第一MAP设备中包括MAPC、GW、Eth-Port和FH-AP。对应的OSI参考示意图中也包括GW、Eth-Port和FH-AP对应的数据层,其中,GW对应的数据层为Eth-Port(WAN)数据层。
在本申请中,第二MAP设备可以根据实际情况,对第一MAP设备进行配置,使得在配置信息中包括第一指示信息或第二指示信息时,第一MAP可以分担第二MAP设备的部分工作,进而减轻第二MAP设备的负担,进而减少第二MAP设备由于负载过高导致的设备故障的可能性,进而提高数据处理的可靠性。
下面,通过具体实施例对本申请所示的技术方案进行详细说明。需要说明的是,下面几个具体实施例可以相互结合,对于相同或相似的内容,在不同的实施例中不再进行重复说明。
图2为本申请提供的数据处理方法,请参见图2,该方法可以包括:
S201、第二MAP设备生成第一MAP设备对应的配置信息。
其中,第一MAP设备包括MAPA,第二MAP设备包括MAPC。
其中,配置信息用于指示第一MAP设备处理STA发送的第一信息,或者指示第一MAP设备向第二MAP设备发送第一信息。
可选的,配置信息中可以包括指示信息,并通过配置信息中的指示信息指示第一MAP 设备处理STA发送的第一信息,或者指示第一MAP设备向第二MAP设备发送第一信息。
可选的,当配置信息中包括的指示信息为第一指示信息或第二指示信息时,配置信息用于指示第一MAP设备自主处理STA发送的第一信息。当配置信息中包括的指示信息为第三指示信息时,配置信息用于指示第一MAP设备向第二MAP设备发送第一信息,以使第二MAP设备处理第一信息。
可选的,当指示信息为第一指示信息时,用于指示第一MAP设备拒绝STA发送的第一信息。例如,当第一信息为数据信息时,则第一指示信息用于指示第一MAP设备不向第二MAP设备转发该数据信息。当第一信息为STA请求数据传输或者接入网络的控制信息时,第一指示信息用于指示第一MAP设备拒绝STA传输数据或者接入网络。
可选的,当指示信息为第二指示信息时,用于指示第一MAP设备根据自身的负载处理第一信息。例如,当第一信息为数据信息时,第二指示信息用于指示:当第一MAP设备的负载大于第一阈值时,第一MAP设备不向第二MAP设备转发数据信息,当第一MAP设备的负载小于或等于第一阈值时,第一MAP设备向第二MAP设备转发数据信息。或者,当第一MAP设备的负载大于或等于第一阈值时,第一MAP设备不向第二MAP设备转发数据信息,当第一MAP设备的负载小于第一阈值时,第一MAP设备向第二MAP设备转发数据信息。当第一信息为STA请求数据传输或者接入网络的控制信息时,第二指示信息用于指示:当第一MAP设备的负载大于第二阈值时,第一MAP设备接受STA传输数据或者接入网络,当第一MAP设备的负载小于或等于第二阈值时,第一MAP设备拒绝STA传输数据或者接入网络。或者,当第一MAP设备的负载大于或等于第二阈值时,第一MAP设备接受STA传输数据或者接入网络,当第一MAP设备的负载小于第二阈值时,第一MAP设备拒绝STA传输数据或者接入网络。
可选的,第一阈值和第二阈值可以相同,也可以不同。可以根据实际需要设置第一阈值和第二阈值,本申请对此不作具体限定。
可选的,当指示信息为第三指示信息时,用于指示第一MAP设备向第二MAP设备发送第一信息,以使第二MAP设备处理第一信息。
可选的,第二MAP设备可以通过至少如下两种可行的实现方式确定配置信息中的指示信息:
一种可行的实现方式:
第二MAP设备根据第二MAP设备的负载和/或第一MAP设备的负载,确定指示信息;
可选的,若第一MAP设备的负载大于或等于第三阈值,且第二MAP设备的负载大于或等于第四阈值,则第二MAP设备确定指示信息为第一指示信息。若第一MAP设备的负载小于第三阈值,或者第二MAP设备的负载小于第四阈值,则第二MAP设备确定指示信息为第三指示信息。
可选的,可以通过MAP设备的内存使用率、中央处理器(Central Processing Unit,简称CPU)使用率等参数表示MAP设备的负载。
可选的,还可以通过MAP设备未处理任务量表示MAP设备的负载。
当然,在实际应用过程中,还可以通过其它参数表示MAP设备的负载,本申请对此不作具体限定。
需要说明的是,在实际应用过程中,可以根据实际需要设置第三阈值和第四阈值,本 申请对此不作具体限定。
另一种可行的实现方式:
第二MAP设备根据传输场景,确定指示信息。
可选的,若传输场景包含于预设传输场景集合中,第二MAP设备确定指示信息为第二指示信息。若传输场景不包含于预设传输场景集合中,第二MAP设备确定指示信息为第三指示信息,第三指示信息用于指示第一MAP设备向第二MAP设备发送第一信息。
预设传输场景集合可以包括网络启动运行时的场景、预设的网络数据高峰时段的场景等。
当然,在实际应用过程中,可以根据实际需要设置预设传输场景集合中包括预设传输场景,本申请对此不作具体限定。
可选的,当指示信息为第二指示信息时,在配置信息中还可以包括第一阈值和第二阈值。
可选的,配置信息中还可以包括用于指示业务的第四指示信息。其中,当第一信息对应的业务为第四指示信息所指示的业务时,则第一MAP设备根据配置信息处理第一信息或者向第二MAP设备发送第一信息,当第一信息对应的业务不是第四指示信息所指示的业务时,则第一MAP设备向第二MAP设备发送第一信息。
可选的,第四指示信息包括如下信息中的至少一种:优先级、业务标识、差分业务代码和端口号。
可选的,当第四指示信息为优先级时,则第四指示信息所指示的业务为该优先级对应的业务。
可选的,当第四指示信息为端口号时,则第四指示信息所指示的业务为在该端口上处理的业务。
下面,通过具体示例,以表格的形式对配置信息中包括的内容进行详细说明。
表1
Figure PCTCN2019089919-appb-000001
请参见表1,配置信息中包括3个字段,分别为类型、长度和指示信息。
可选的,类型字段用于指示配置信息的消息类型。例如,配置信息的类型可以为无线多媒体接纳控制(Wireless Multi-media Access Control,简称WMM-AC)类型、长度、数值(Type Length Value,简称TLV)。
可选的,长度字段用于指示配置信息的总长度。当配置信息中包括的内容不同时,配置信息的总长度也不同。
可选的,指示信息用于指示第一MAP设备对STA发送的第一信息的处理方式。当指示信息中的数值不同时,指示信息指示第一MAP设备对STA发送的第一信息的处理方法也不同。例如,指示信息可以为第一指示信息、或第二指示信息或第三指示信息。例如, 第一指示信息可以为0x00,第二指示信息可以为0x01,第三指示信息可以为0x02。当然,还可以设置预留位,例如,可以将0x03-0xFF设置为指示信息的预留位。
在表1的基础上,配置信息中还包括第四指示信息,具体的请参见表2:
表2
Figure PCTCN2019089919-appb-000002
可选的,四指示信息包括如下信息中的至少一种:优先级、业务标识、差分业务代码和端口号。
在表1或表2的基础上,当指示信息为第二指示信息时,配置信息中还可以包括第一阈值和第二阈值,具体的请参见表3:
表3
Figure PCTCN2019089919-appb-000003
可选的,数据信息对应的阈值(第一阈值)和控制信息对应的阈值(第二阈值)可以相同,也可以不同。当第一阈值和第二阈值相同时,在表3中,可以将第一阈值字段和第二阈值字段合并。
需要说明的是,上述表1-表3只是以示例的形式示意配置信息,并非对配置信息的格式以及配置信息中包括的内容的限定。在实际应用过程中,可以根据实际需要设置配置信息,本申请对此不作具体限定。
S202、第二MAP设备向第一MAP设备发送配置信息。
通过S201-S202,第二MAP设备为第一MAP设备进行了网络配置,在第一MAP设备接收到配置信息之后,第一MAP设备根据配置信息处理STA发送的信息。
下面,以第一MAP设备处理STA发送的第一信息为例,对第一MAP设备处理STA 发送的信息的过程进行详细说明。
S203、STA向第一MAP设备发送第一信息。
可选的,第一信息可以为数据信息。
可选的,第一信息也可以为STA请求数据传输或者接入网络的控制信息。该种情况下,第一信息通常为请求消息。例如,第一信息可以为添加通信流(Add Traffic Stream,简称ADDTS)请求消息或者探测请求消息(Probe Request)。
S204、若配置信息中包括第一指示信息,则第一MAP设备根据第一指示信息处理第一信息。
可选的,当第一信息为数据信息时,则第一MAP设备不向第二MAP设备转发第一信息。例如,第一MAP设备可以丢弃第一信息。
可选的,当第一信息为STA请求数据传输或者接入网络的控制信息时,则第一MAP设备生成控制信息对应的第一响应消息,并向STA发送第一响应消息。其中,当控制信息为STA请求数据传输的请求消息时,第一响应消息用于拒绝STA传输数据。当控制信息为STA请求接入网络的请求消息时,第一响应消息用于拒绝STA接入网络。
S205、若配置信息中包括第二指示信息,则第一MAP设备根据第二指示信息处理第一信息。
可选的,当第一信息为数据信息时,第一MAP设备根据第一MAP设备的负载处理第一信息。例如,当第一MAP设备的负载大于第一阈值时,第一MAP设备不向第二MAP设备转发第一信息,当第一MAP设备的负载小于或等于第一阈值时,第一MAP设备向第二MAP设备转发第一信息。或者,当第一MAP设备的负载大于或等于第一阈值时,第一MAP设备不向第二MAP设备转发第一信息,当第一MAP设备的负载小于第一阈值时,第一MAP设备向第二MAP设备转发第一信息。
可选的,第一阈值可以为配置信息中包括的,或者,第一阈值可以为在第一MAP设备中预先设置的。
可选的,当第一信息为STA请求数据传输或者接入网络的控制信息时,当第一MAP设备的负载大于第二阈值时,第一MAP设备生成第一响应消息,并向STA发送第一响应消息,当第一MAP设备的负载小于或等于第二阈值时,第一MAP设备生成第二响应消息,并向STA发送第二响应消息。或者,当第一MAP设备的负载大于或等于第二阈值时,第一MAP设备生成第一响应消息,并向STA发送第一响应消息,当第一MAP设备的负载小于第二阈值时,第一MAP设备生成第二响应消息,并向STA发送第二响应消息。其中,第二响应消息用于接受STA传输数据或者接入网络。
可选的,第二阈值可以为配置信息中包括的,或者,第二阈值可以为在第一MAP设备中预先设置的。
S206、若配置信息中包括第三指示信息,则第一MAP设备向第二MAP设备发送第一信息。
在S206之后,执行S207。
S207、第二MAP设备处理第一信息。
在第二MAP设备接收到第一MAP设备发送的第一信息之后,第二MAP设备处理该第一信息。
本申请提供的数据处理方法,第二MAP设备可以根据实际情况,向第一MAP设备发送对应的配置信息,以使第一MAP设备从站点STA接收第一信息之后,可以根据配置信息,处理第一信息或者向第二MAP设备发送第一信息。在上述过程中,第二MAP设备可以对第一MAP设备进行配置,使得在配置信息中包括第一指示信息或第二指示信息时,第一MAP设备可以分担第二MAP设备的部分工作,进而减轻第二MAP设备的负担,进而减少第二MAP设备由于负载过高导致的设备故障的可能性,进而提高数据处理的可靠性。
在图1-图2所示实施例的基础上,下面,以第一MAP设备和第二MAP设备的内部模块的交互过程为例,对第二MAP设备对第一MAP设备进行网络配置的过程进行详细说明。具体的,请参见图3所示的实施例。
图3为本申请提供的网络配置流程示意图。请参见图3,该方法可以包括:
S301、MAPA从第一FH-AP和BH-STA中收集网络参数。
可选的,网络参数可以包括传输速率、丢包率等。
在实际应用过程中,可以根据实际需要设置网络参数,本申请对此不作具体限定。
S302、MAPA向MAPC发送网络参数。
S303、MAPC根据网络参数生成第一MAP设备对应的配置信息。
可选的,配置信息中可以包括指示信息,指示信息为第一指示信息、第二指示信息和第三指示信息中的任意一个。
例如,第一指示信息可以为0x00,第二指示信息可以为0x01,第二指示信息可以为0x02。
需要说明的是,第一指示信息、第二指示信息以及第三指示信息的定义及作用可以参见S201,此处不再进行赘述。
可选的,当配置信息中包括的指示信息为第二指示信息时,在配置信息中还可以包括第一阈值和第二阈值。
可以理解的,第一阈值和/或第二阈值还可以由协议约定,不需要显示指示。
需要说明的是,第一阈值和第二阈值的定义及作用可以参见S201,此处不再进行赘述。
可选的,配置信息中还可以包括用于指示业务的第四指示信息。
需要说明的是,第四指示信息的定义及作用可以参见S201,此处不再进行赘述。
可选的,配置信息中还可以包括配置信息的类型、长度等信息。
需要说明的是,S303中所示的配置信息可以参见S201中所示的配置信息,此处不再进行赘述。
S304、MAPC向MAPA发送配置信息。
S305、MAPA向第一FH-AP发送配置信息。
在图3所示的实施例中,第二MAP设备可以对第一MAP设备进行配置,以使第一MAP设备可以根据配置信息对STA发送的第一信息进行处理。
第一MAP设备根据配置信息对数据信息和控制信息的处理过程不同,在图3所示实施例的基础上,下面,分别通过图4-图5所示的实施例,对第一MAP设备对数据信息和控制信息的处理过程进行详细说明。
图4为本申请提供的对数据信息处理方法的流程示意图。请参见图4,该方法可以包 括:
S401、STA向第一FH-AP发送数据信息。
若配置信息中的指示信息为第一指示信息,则执行S402。
若配置信息中的指示信息为第二指示信息,则执行S403-S407。
若配置信息中的指示信息为第三指示信息,则执行S408-S410。
S402、第一FH-AP丢弃数据信息。
S403、第一FH-AP判断第一FH-AP的负载是否大于第一阈值。
若是,则执行S404。
若否,则执行S405-S407。
S404、第一FH-AP丢弃数据信息。
S405、第一FH-AP向BH-STA发送数据信息。
S406、BH-STA向第二FH-AP发送数据信息。
S407、第二FH-AP向GW发送数据信息,以使GW向WAN发送数据信息。
S408、第一FH-AP向BH-STA发送数据信息。
S409、BH-STA向第二FH-AP发送数据信息。
S410、第二FH-AP向GW发送数据信息,以使GW向WAN发送数据信息。
在图4所示的实施例中,在第一MAP设备处理STA发送的数据信息时,使得在配置信息中包括第一指示信息或第二指示信息时,第一MAP设备可以分担第二MAP设备的部分工作,进而减轻第二MAP设备的负担,进而减少第二MAP设备由于负载过高导致的设备故障的可能性,进而提高数据处理的可靠性。
图5为本申请提供的对控制信息处理方法的流程示意图。在图5所示的实施例中,控制信息为ADDTS请求消息,请参见图5,该方法可以包括:
S501、STA向第一FH-AP发送ADDTS请求消息。
若配置信息中的指示信息为第一指示信息,则执行S502-S503。
若配置信息中的指示信息为第二指示信息,则执行S504-S508。
若配置信息中的指示信息为第三指示信息,则执行S408-S410。
S502、第一FH-AP生成用于拒绝STA传输数据的第一ADDTS响应消息。
S503、第一FH-AP向STA发送第一ADDTS响应消息。
S504、第一FH-AP判断第一FH-AP的负载是否大于第二阈值;
若是,则执行S505-S506。
若否,则执行S405-S407。
S505、第一FH-AP生成用于拒绝STA传输数据的第一ADDTS响应消息。
S506、第一FH-AP向STA发送第一ADDTS响应消息。
S507、第一FH-AP生成用于接受STA传输数据的第二ADDTS响应消息。
S508、第一FH-AP向STA发送第二ADDTS响应消息。
S509、第一FH-AP向BH-STA发送ADDTS请求消息。
S510、BH-STA向第二FH-AP发送ADDTS请求消息。
S511、第二FH-AP向GW发送ADDTS请求消息,以使GW向WAN发送ADDTS请求消息。
在图5所示的实施例中,在第一MAP设备处理STA发送的控制信息时,使得在配置信息中包括第一指示信息或第二指示信息时,第一MAP设备可以分担第二MAP设备的部分工作,进而减轻第二MAP设备的负担,进而减少第二MAP设备由于负载过高导致的设备故障的可能性,进而提高数据处理的可靠性。
在上述任意一个实施例的基础上,下面,结合图6,通过具体示例,对上述实施例所示的技术方案进行详细说明。
图6为本申请提供的数据流向示意图。需要说明的是,在图1的基础上,增加了STA103-2与第一MAP设备101-1中的FH-AP之间的数据流向,以及STA103-3、第一MAP设备101-2中的FH-AP、BH-STA、第二MAP设备102中的FH-AP之间的数据流向。
请参见图6,假设第二MAP设备给第一MAP设备101-1发送的配置信息中包括第一指示信息。在STA103-2发送数据之前,STA103-2先向第一MAP设备101-1中的FH-AP发送ADDTS请求消息,第一MAP设备101-1中的FH-AP根据配置信息中的第一指示信息生成ADDTS响应消息,该ADDTS响应消息用于拒绝STA103-2传输数据,并向STA103-2发送ADDTS响应消息。
请参见图6,假设第二MAP设备给第一MAP设备101-2发送的配置信息中包括第三指示信息。在STA103-3发送数据之前,STA103-3先向第一MAP设备101-2中的FH-AP发送ADDTS请求消息,第一MAP设备101-2中的FH-AP根据配置信息中的第三指示信息,将ADDTS请求消息发送给第一MAP设备101-2中的BH-STA,第一MAP设备101-2中的BH-STA向第二MAP设备102中的FH-AP发送该ADDTS请求消息。假设第二MAP设备102中的FH-AP的负载较小,则第二MAP设备102中的FH-AP生成ADDTS响应消息,该ADDTS响应消息用于接受STA103-3传输数据,并向第一MAP设备101-2中的BH-STA发送该ADDTS响应消息,第一MAP设备101-2中的BH-STA向第一MAP设备101-2中的FH-AP发送该响应消息,第一MAP设备101-2中的FH-AP向STA103-3发送ADDTS响应消息。
由上可知,当第一MAP设备101-1对应的配置信息中包括第一指示信息时,则第一MAP设备101-1可以生成ADDTS响应消息,并向STA103-2发送该ADDTS响应消息,减轻了第二MAP设备102中FH-AP的负担,进而减少第二MAP设备由于负载过高导致的设备故障的可能性,进而提高数据处理的可靠性。
上文中详细描述了本申请所示的数据处理方法,下面,将描述本申请所示的数据处理装置。
图7为本申请提供的一种数据处理装置的示意性框图。本申请的数据处理装置10可以是上述方法实施例中的第一MAP设备,也可以是上述方法实施例中第一MAP设备中的一个或多个芯片。数据处理装置10可以用于执行上述方法实施例中第一MAP设备的部分或全部功能。该数据处理装置10中可以包括处理模块11和收发模块12,可选的,该数据处理装置10还可以包括存储模块13。
例如,处理模块11可以用于执行图2实施例中的S204和S205,或者用于执行图3实施例中的S301,或者用于执行图4实施例中的S402-S405、S408,或者用于执行图5实施例中的S502、S504-S505、S507、S509。
收发模块12可以用于执行图2实施例中的S202、S203和S206,或者用于执行图3 实施例中的S302或S304,或者用于执行图4实施例中的S401、S406和S409,或者用于执行图5实施例中的S501、S503、S506和S510。
可以替换的,数据处理装置10也可配置成通用处理系统,例如通称为芯片,该处理模块11可以包括:提供处理功能的一个或多个处理器;所述收发模块12例如可以是输入/输出接口、管脚或电路等,输入/输出接口可用于负责此芯片系统与外界的信息交互,例如,此输入/输出接口可将第一MAP设备生成的第一响应消息输出给此芯片外的其他模块进行处理。该一个或多个处理器可执行存储模块中存储的计算机执行指令以实现上述方法实施例中第一MAP设备的功能。在一个示例中,数据处理装置10中可选的包括的存储模块13可以为芯片内的存储单元,如寄存器、缓存等,所述存储模块13还可以是所述第一MAP设备内的位于芯片外部的存储单元,如只读存储器(read-only memory,简称ROM)或可存储静态信息和指令的其他类型的静态存储设备,随机存取存储器(random access memory,简称RAM)等。
图8为本申请提供的另一种数据处理装置的示意性框图。本申请的数据处理装置20可以是上述方法实施例中的第二MAP设备,也可以是上述方法实施例中第二MAP设备中的一个或多个芯片。数据处理装置20可以用于执行上述方法实施例中第二MAP设备的部分或全部功能。该数据处理装置20中可以包括处理模块21和收发模块22,可选的,该数据处理装置20还可以包括存储模块23。
例如,处理模块21可以用于执行图2实施例中的S201和S207,或者用于执行图3实施例中的S303,或者用于执行图4实施例中的S407和S410,或者用于执行图5实施例中的S511。
收发模块22可以用于执行图2实施例中的S202和S206,或者用于执行图3实施例中的S302或S304,或者用于执行图4实施例中的S406和S409,或者用于执行图5实施例中的S510。
可以替换的,数据处理装置20也可配置成通用处理系统,例如通称为芯片,该处理模块21可以包括:提供处理功能的一个或多个处理器;所述收发模块例如可以是输入/输出接口、管脚或电路等,输入/输出接口可用于负责此芯片系统与外界的信息交互,例如,此输入/输出接口可将第二MAP设备生成的配置信息输出给此芯片外的其他模块进行处理。该一个或多个处理器可执行存储模块中存储的计算机执行指令以实现上述方法实施例中第二MAP设备的功能。在一个示例中,数据处理装置20中可选的包括的存储模块23可以为芯片内的存储单元,如寄存器、缓存等,所述存储模块23还可以是所述第二MAP设备内的位于芯片外部的存储单元,如只读存储器(read-only memory,简称ROM)或可存储静态信息和指令的其他类型的静态存储设备,随机存取存储器(random access memory,简称RAM)等。
图9为本申请提供的一种数据处理设备的示意性框图。本申请实施例的数据处理设备30可以是上述方法实施例中的第一MAP设备,数据处理设备30可以用于执行上述方法实施例中的第一MAP设备的部分或全部功能。该数据处理设备30可以包括:处理器31,基带电路32,射频电路33以及天线34,可选的,该数据处理设备30还可以包括存储器35。数据处理设备30的各个组件通过总线36耦合在一起,其中总线36除包括数据总线之外,还包括电源总线、控制总线和状态信号总线。但是为了清楚说明起见,在图中将各种总线 都标为总线36。
处理器31可用于实现对第一MAP设备的控制,用于执行上述实施例中由第一MAP设备进行的处理,可以执行上述方法实施例中涉及第一MAP设备的处理过程和/或用于本申请所描述的技术的其他过程,还可以运行操作系统,负责管理总线以及可以执行存储在存储器中的程序或指令。
基带电路32、射频电路33以及天线34可以用于支持第一MAP设备和上述实施例中涉及的第一MAP设备之间收发信息,以支持第一MAP设备与第二MAP设备之间进行无线通信。一个示例中,来自第二MAP设备发送的配置信息经由天线34接收,由射频电路33进行滤波、放大、下变频以及数字化等处理后,再经由基带电路32解码、按协议解封装数据等基带处理后,由处理器31进行处理来恢复第二MAP设备所发送的配置信息;又一个示例中,第一MAP设备的第一响应消息可由处理器31进行处理,经由基带电路32进行按协议封装,编码等基带处理,进一步由射频电路33进行模拟转换、滤波、放大和上变频等射频处理后,经由天线34发射出去,存储器35可以用于存储第一MAP设备的程序代码和数据,存储器35可以是图7中的存储模块13。可以理解的,基带电路32、射频电路33以及天线34还可以用于支持第一MAP设备与其他网络实体进行通信,例如,用于支持第一MAP设备与该第一MAP设备关联的设备进行通信,例如,图1中所示的STA和第二MAP设备。
可以理解的是,图9仅仅示出了数据处理设备30的简化设计。例如,在实际应用中,数据处理设备30可以包含任意数量的发射器,接收器,处理器,存储器等,而所有可以实现本发明的第一MAP设备都在本发明的保护范围之内。
一种可能的实现方式中,第一MAP设备侧的数据处理设备也可以使用下述来实现:一个或多个现场可编程门阵列(field-programmable gate array,FPGA)、可编程逻辑器件(programmable logic device,PLD)、控制器、状态机、门逻辑、分立硬件部件、任何其它适合的电路、或者能够执行本申请通篇所描述的各种功能的电路的任意组合。
图10为本申请提供的另一种数据处理设备的示意性框图。本申请实施例的数据处理设备40可以是上述方法实施例中的第二MAP设备,数据处理设备40可以用于执行上述方法实施例中的第二MAP设备的部分或全部功能。该数据处理设备40可以包括:处理器41,基带电路42,射频电路43以及天线44,可选的,该数据处理设备40还可以包括存储器45。数据处理设备40的各个组件通过总线46耦合在一起,其中总线46除包括数据总线之外,还包括电源总线、控制总线和状态信号总线。但是为了清楚说明起见,在图中将各种总线都标为总线46。
处理器41可用于实现对第二MAP设备的控制,用于执行上述实施例中由第二MAP设备进行的处理,可以执行上述方法实施例中涉及第二MAP设备的处理过程和/或用于本申请所描述的技术的其他过程,还可以运行操作系统,负责管理总线以及可以执行存储在存储器中的程序或指令。
基带电路42、射频电路43以及天线44可以用于支持第二MAP设备和上述实施例中涉及的第二MAP设备之间收发信息,以支持第二MAP设备与第一MAP设备之间进行无线通信。一个示例中,来自第一MAP设备发送的第一信息经由天线44接收,由射频电路43进行滤波、放大、下变频以及数字化等处理后,再经由基带电路42解码、按协议解封 装数据等基带处理后,由处理器41进行处理来恢复第一MAP设备所发送的第一信息;又一个示例中,第二MAP设备的配置信息可由处理器41进行处理,经由基带电路42进行按协议封装,编码等基带处理,进一步由射频电路43进行模拟转换、滤波、放大和上变频等射频处理后,经由天线44发射出去,存储器45可以用于存储第二MAP设备的程序代码和数据,存储器45可以是图8中的存储模块23。可以理解的,基带电路42、射频电路43以及天线44还可以用于支持第二MAP设备与其他网络实体进行通信,例如,用于支持第二MAP设备与该第二MAP设备关联的设备进行通信,例如,图1中所示的STA和第一MAP设备。
可以理解的是,图10仅仅示出了数据处理设备40的简化设计。例如,在实际应用中,数据处理设备40可以包含任意数量的发射器,接收器,处理器,存储器等,而所有可以实现本发明的第一MAP设备都在本发明的保护范围之内。
一种可能的实现方式中,第二MAP设备侧的数据处理设备也可以使用下述来实现:一个或多个现场可编程门阵列(field-programmable gate array,FPGA)、可编程逻辑器件(programmable logic device,PLD)、控制器、状态机、门逻辑、分立硬件部件、任何其它适合的电路、或者能够执行本申请通篇所描述的各种功能的电路的任意组合。
在又一个示例中,本申请实施例还提供一种计算机存储介质,该计算机存储介质可以存储用于指示上述任一种方法的程序指令,以使得处理器执所述程序指令实现上述方法实施例中涉及子节点的方法和功能。

Claims (32)

  1. 一种数据处理方法,其特征在于,包括:
    第一多接入点MAP设备从站点STA接收第一信息;
    所述第一MAP设备根据从第二MAP设备接收的配置信息,处理所述第一信息或者向所述第二MAP设备发送所述第一信息;
    其中,所述第一MAP设备包括多接入点代理MAPA;所述第二MAP设备包括多接入点控制器MAPC。
  2. 根据权利要求1所述的方法,其特征在于,所述配置信息包括指示信息;所述第一MAP设备根据从第二MAP设备接收的配置信息,处理所述第一信息或者向所述第二MAP设备发送所述第一信息,包括:
    若所述指示信息为第一指示信息或第二指示信息,则所述第一MAP设备根据所述第一指示信息或第二指示信息自主处理所述第一信息;
    若所述指示信息为第三指示信息,则所述第一MAP设备向所述第二MAP设备发送所述第一信息,以使所述第二MAP设备处理所述第一信息。
  3. 根据权利要求2所述的方法,其特征在于,所述第一信息为数据信息;所述第一MAP设备根据所述第一指示信息或第二指示信息自主处理所述第一信息,包括:
    若所述指示信息为第一指示信息,则所述第一MAP设备不向所述第二MAP设备转发所述第一信息;
    若所述指示信息为第二指示信息,则所述第一MAP设备根据所述第一MAP设备的负载处理所述第一信息;其中,若所述第一MAP设备的负载大于第一阈值,则所述第一MAP设备不向所述第二MAP设备转发所述第一信息;若所述第一MAP设备的负载小于或等于所述第一阈值,则所述第一MAP设备向所述第二MAP设备转发所述第一信息。
  4. 根据权利要求2所述的方法,其特征在于,所述第一信息为STA请求数据传输或者接入网络的控制信息;所述第一MAP设备根据所述第一指示信息或第二指示信息自主处理所述第一信息,包括:
    若所述指示信息为第一指示信息,则所述第一MAP设备生成所述控制信息对应的第一响应消息,并向所述STA发送所述第一响应消息,所述第一响应消息用于拒绝所述STA传输数据或者接入网络;
    若所述指示信息为第二指示信息,当所述第一MAP设备的负载大于第二阈值时,则所述第一MAP设备生成所述第一响应消息,并向所述STA发送所述第一响应消息,当所述第一MAP设备的负载小于或等于所述第二阈值时,所述第一MAP设备生成第二响应消息,并向所述STA发送所述第二响应消息,所述第二响应消息用于接受所述STA传输数据或者接入网络。
  5. 根据权利要求4所述的方法,其特征在于,
    所述控制信息为添加通信流ADDTS请求消息或者探测请求消息。
  6. 根据权利要求1-5任一项所述的方法,其特征在于,所述配置信息包括用于指示业务的第四指示信息;所述第一MAP设备根据从第二MAP设备接收的配置信息,处理所述第一信息或者向所述第二MAP设备发送所述第一信息,包括:
    若所述第一信息对应的业务是所述第四指示信息所指示的业务,则所述第一MAP设备根据所述配置信息自主处理所述第一信息或者向所述第二MAP设备发送所述第一信息;
    若所述第一信息对应的业务不是所述第一指示信息所指示的业务,则所述第一MAP设备根据所述配置信息向所述第二MAP设备发送所述第一信息,以使所述第二MAP设备处理所述第一信息。
  7. 一种数据处理方法,其特征在于,包括:
    第二多接入点MAP设备生成第一MAP设备对应的配置信息,所述配置信息用于指示所述第一MAP设备自主处理站点STA发送的第一信息,或者指示所述第一MAP设备向所述第二MAP设备发送所述第一信息,以使得所述第二MAP设备处理所述第一信息;其中,所述第一MAP设备包括多接入点代理MAPM;所述第二MAP设备包括多接入点控制器MAPC;
    所述第二MAP设备向所述第一MAP设备发送所述配置信息。
  8. 根据权利要求7所述的方法,其特征在于,所述配置信息中包括指示信息;所述第二MAP设备生成第一MAP设备对应的配置信息,包括:
    所述第二MAP设备根据所述第二MAP设备的负载和/或所述第一MAP设备的负载,确定所述指示信息;
    或者,
    所述第二MAP设备根据传输场景,确定所述指示信息。
  9. 根据权利要求8所述的方法,其特征在于,所述第二MAP设备根据所述第二MAP设备的负载和/或所述第一MAP设备的负载,确定所述指示信息,包括:
    若所述第一MAP设备的负载大于或等于第三阈值,且所述第二MAP设备的负载大于或等于第四阈值,则所述第二MAP设备确定所述指示信息为第一指示信息;
    若所述第一MAP设备的负载小于所述第三阈值,或者所述第二MAP设备的负载小于所述第四阈值,则所述第二MAP设备确定所述指示信息为第三指示信息。
  10. 根据权利要求8所述的方法,其特征在于,所述第二MAP设备根据传输场景,确定所述指示信息,包括:
    若所述传输场景包含于预设传输场景集合中,所述第二MAP设备确定所述指示信息为第二指示信息;
    若所述传输场景不包含于所述预设传输场景集合中,所述第二MAP设备确定所述指示信息为第三指示信息,所述第三指示信息用于指示所述第一MAP设备向所述第二MAP设备发送所述第一信息。
  11. 根据权利要求9或10所述的方法,其特征在于,
    当所述第一信息为数据信息时,所述第一指示信息用于指示所述第一MAP设备不向所述第二MAP设备转发所述数据信息;所述第二指示信息用于指示所述第一MAP设备根据所述第一MAP设备的负载处理所述数据信息;所述第三指示信息用于指示所述第一MAP设备向所述第二MAP设备发送所述数据信息;
    当所述第一信息为STA请求数据传输或者接入网络的控制信息时,所述第一指示信息用于指示所述第一MAP设备拒绝所述STA传输数据或者接入网络;所述第二指示信息用于指示所述第一MAP设备根据所述第一MAP设备的负载处理所述控制信息;所述第三指 示信息用于指示所述第一MAP设备向所述第二MAP设备发送所述控制信息。
  12. 根据权利要求10或11所述的方法,其特征在于,若所述第二MAP设备确定所述指示信息为第二指示信息,则所述配置信息还包括第一阈值和第二阈值,其中,
    所述第一阈值用于指示,当所述第一MAP设备的负载大于所述第一阈值时,所述第一MAP设备不向所述第二MAP设备转发所述数据信息,当所述第一MAP设备的负载小于或等于所述第一阈值时,所述第一MAP设备向所述第二MAP设备转发所述数据信息;
    所述第二阈值用于指示,当所述第一MAP设备的负载大于所述第二阈值时,所述第一MAP设备拒绝所述STA传输数据或者接入网络,当所述第一MAP设备的负载小于或等于所述第二阈值时,所述第一MAP设备接受所述STA传输数据或者接入网络。
  13. 一种数据处理装置,其特征在于,应用于第一多接入点MAP设备,所述数据处理装置包括接收模块、处理模块和发送模块,其中,
    所述接收模块用于,从站点STA接收第一信息;
    所述处理模块根据从第二MAP设备接收的配置信息,处理所述第一信息;或者,所述发送模块根据从第二MAP设备接收的配置信息向所述第二MAP设备发送所述第一信息;
    其中,所述第一MAP设备包括多接入点代理MAPA;所述第二MAP设备包括多接入点控制器MAPC。
  14. 根据权利要求13所述的装置,其特征在于,所述配置信息包括指示信息;
    所述处理模块具体用于,在所述指示信息为第一指示信息或第二指示信息时,根据所述第一指示信息或第二指示信息自主处理所述第一信息;
    所述发送模块具体用于,在所述指示信息为第三指示信息时,向所述第二MAP设备发送所述第一信息,以使所述第二MAP设备处理所述第一信息。
  15. 根据权利要求14所述的装置,其特征在于,所述第一信息为数据信息;所述处理模块具体用于:
    若所述指示信息为第一指示信息,则确定不向所述第二MAP设备转发所述第一信息;
    若所述指示信息为第二指示信息,则根据所述第一MAP设备的负载处理所述第一信息;其中,若所述第一MAP设备的负载大于第一阈值,则不向所述第二MAP设备转发所述第一信息;若所述第一MAP设备的负载小于或等于所述第一阈值,则向所述第二MAP设备转发所述第一信息。
  16. 根据权利要求14所述的装置,其特征在于,所述第一信息为STA请求数据传输或者接入网络的控制信息;
    所述处理模块具体用于,在所述指示信息为第一指示信息,生成所述控制信息对应的第一响应消息,所述发送模块还用于,向所述STA发送所述第一响应消息;所述第一响应消息用于拒绝所述STA传输数据或者接入网络;
    所述处理模块具体用于,在所述指示信息为第二指示信息,且所述第一MAP设备的负载大于第二阈值时,生成所述第一响应消息;所述发送模块还用于,向所述STA发送所述第一响应消息;
    所述处理模块具体用于,在所述指示信息为第二指示信息,且所述第一MAP设备的负载小于或等于所述第二阈值时,生成第二响应消息;所述发送模块还用于,向所述STA发送所述第二响应消息,所述第二响应消息用于接受所述STA传输数据或者接入网络。
  17. 根据权利要求16所述的装置,其特征在于,
    所述控制信息为添加通信流ADDTS请求消息或者探测请求消息。
  18. 根据权利要求13-17任一项所述的装置,其特征在于,所述配置信息包括用于指示业务的第四指示信息;
    在所述第一信息对应的业务是所述第四指示信息所指示的业务时,所述处理模块自主根据所述配置信息处理所述第一信息,或者所述发送模块根据所述配置信息向所述第二MAP设备发送所述第一信息;
    在所述第一信息对应的业务不是所述第一指示信息所指示的业务时,所述发送模块根据所述配置信息向所述第二MAP设备发送所述第一信息,以使所述第二MAP设备处理所述第一信息。
  19. 一种数据处理装置,其特征在于,应用于第二多接入点MAP设备,所述数据处理装置包括处理模块和发送模块,其中,
    所述处理模块用于,生成第一MAP设备对应的配置信息,所述配置信息用于指示所述第一MAP设备自主处理站点STA发送的第一信息,或者指示所述第一MAP设备向所述第二MAP设备发送所述第一信息,以使得所述第二MAP设备处理所述第一信息;其中,所述第一MAP设备包括多接入点代理MAPM;所述第二MAP设备包括多接入点控制器MAPC;
    所述发送模块用于,向所述第一MAP设备发送所述配置信息。
  20. 根据权利要求19所述的装置,其特征在于,所述配置信息中包括指示信息;所述处理模块具体用于:
    根据所述第二MAP设备的负载和/或所述第一MAP设备的负载,确定所述指示信息;
    或者,
    根据传输场景,确定所述指示信息。
  21. 根据权利要求20所述的装置,其特征在于,所述处理模块具体用于:
    若所述第一MAP设备的负载大于或等于第三阈值,且所述第二MAP设备的负载大于或等于第四阈值,确定所述指示信息为第一指示信息;
    若所述第一MAP设备的负载小于所述第三阈值,或者所述第二MAP设备的负载小于所述第四阈值,确定所述指示信息为第三指示信息。
  22. 根据权利要求20所述的装置,其特征在于,所述处理模块具体用于:
    若所述传输场景包含于预设传输场景集合中,确定所述指示信息为第二指示信息;
    若所述传输场景不包含于所述预设传输场景集合中,确定所述指示信息为第三指示信息,所述第三指示信息用于指示所述第一MAP设备向所述第二MAP设备发送所述第一信息。
  23. 根据权利要求21或22所述的装置,其特征在于,
    当所述第一信息为数据信息时,所述第一指示信息用于指示所述第一MAP设备不向所述第二MAP设备转发所述数据信息;所述第二指示信息用于指示所述第一MAP设备根据所述第一MAP设备的负载处理所述数据信息;所述第三指示信息用于指示所述第一MAP设备向所述第二MAP设备发送所述数据信息;
    当所述第一信息为STA请求数据传输或者接入网络的控制信息时,所述第一指示信息 用于指示所述第一MAP设备拒绝所述STA传输数据或者接入网络;所述第二指示信息用于指示所述第一MAP设备根据所述第一MAP设备的负载处理所述控制信息;所述第三指示信息用于指示所述第一MAP设备向所述第二MAP设备发送所述控制信息。
  24. 根据权利要求21或22所述的装置,其特征在于,若所述处理模块确定所述指示信息为第二指示信息,则所述配置信息还包括第一阈值和第二阈值,其中,
    所述第一阈值用于指示,当所述第一MAP设备的负载大于所述第一阈值时,所述第一MAP设备不向所述第二MAP设备转发所述数据信息,当所述第一MAP设备的负载小于或等于所述第一阈值时,所述第一MAP设备向所述第二MAP设备转发所述数据信息;
    所述第二阈值用于指示,当所述第一MAP设备的负载大于所述第二阈值时,所述第一MAP设备拒绝所述STA传输数据或者接入网络,当所述第一MAP设备的负载小于或等于所述第二阈值时,所述第一MAP设备接受所述STA传输数据或者接入网络。
  25. 一种装置,其特征在于,包括:
    存储器,用于保存指令和数据;
    与所述存储器耦合的处理器,所述处理器用于执行所述指令;其中,所述指令用于控制所述第一接入点执行权利要求1至6任一项所述的方法。
  26. 一种装置,其特征在于,包括:
    存储器,用于保存指令和数据;
    与所述存储器耦合的处理器,所述处理器用于执行所述指令;其中,所述指令用于控制所述第二接入点执行权利要求7至12任一项所述的方法。
  27. 一种计算机可读存储介质,所述计算机可读存储介质中存储有指令,所述指令由第一接入点执行,以控制所述第一接入点执行权利要求1-6任一项所述的方法。
  28. 一种计算机可读存储介质,所述计算机可读存储介质中存储有指令,所述指令由第二接入点执行,以控制所述第二接入点执行权利要求7-12任一项所述的方法。
  29. 一种计算机程序,当所述计算机程序被第一多接入点执行时,用于执行权利要求1-6任一项所述的方法。
  30. 一种计算机程序,当所述计算机程序被第二多接入点执行时,用于执行权利要求7-12任一项所述的方法。
  31. 一种无线通信系统,其特征在于,包括:
    至少一个第一接入点,所述第一接入点用于执行权利要求1-6任一项所述的方法。
    至少一个第二接入点,所述第二接入点用于执行权利要求7-12任一项所述的方法。
  32. 一种装置,用于实现权利要求1至12中任一项所述的方法。
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US8619549B2 (en) * 2009-05-14 2013-12-31 Avaya Inc. Location based load balancing of wireless access points and wireless switches
CN104519547A (zh) * 2013-09-30 2015-04-15 深圳市群云网络有限公司 一种基于无线局域网的通信方法及系统

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CN1505339A (zh) * 2002-12-02 2004-06-16 ���ǵ�����ʽ���� 控制无线局域网系统的多个接入点负载平衡的装置及方法
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