WO2018218590A1 - Procédé de traitement de service, point d'accès, et station - Google Patents

Procédé de traitement de service, point d'accès, et station Download PDF

Info

Publication number
WO2018218590A1
WO2018218590A1 PCT/CN2017/086804 CN2017086804W WO2018218590A1 WO 2018218590 A1 WO2018218590 A1 WO 2018218590A1 CN 2017086804 W CN2017086804 W CN 2017086804W WO 2018218590 A1 WO2018218590 A1 WO 2018218590A1
Authority
WO
WIPO (PCT)
Prior art keywords
virtual
module
sta
period
silent period
Prior art date
Application number
PCT/CN2017/086804
Other languages
English (en)
Chinese (zh)
Inventor
吕捷
韦茨曼阿维
石操
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2017/086804 priority Critical patent/WO2018218590A1/fr
Publication of WO2018218590A1 publication Critical patent/WO2018218590A1/fr

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication

Definitions

  • the present application relates to the field and, more particularly, to methods, access points and sites for processing services.
  • a wireless local area network is a network formed by replacing a part or all of a transmission medium in a wired local area network with a wireless channel of various radio waves (such as laser, infrared, radio frequency, etc.).
  • multiple WLAN stations STAs can be associated with an access point (AP) through a wireless local area network and access the Internet (Internet) through an AP.
  • AP access point
  • Internet Internet
  • an AP can be associated with many STAs, even as many as dozens. These STAs compete for wireless air interface resources according to certain rules. Due to competition and conflict between STAs, the WLAN system cannot guarantee the quality of service (QoS) of users. In practical applications, many paid services need to guarantee the quality of services, such as video services that operators charge. If the QoS of these advanced services is not guaranteed, it will bring obstacles to the charging operation of the WLAN network.
  • QoS quality of service
  • 802.11 Based on the CSMA/CA mechanism, 802.11 also defines an enhanced distributed channel access (EDCA) mechanism for improving the priority of voice and video services relative to Internet services.
  • EDCA enhanced distributed channel access
  • different services define different EDCA parameters, so that higher priority video and voice services are more likely to compete for channels.
  • the EDCA mechanism improves the priority of video and voice services, and the QoS of video and voice services is improved, since video and voice services and other services are still competing in the same time period, collisions may still occur, and collisions may be lost. This leads to error and delay, which in turn affects video QoS. Moreover, when the number of low-priority users increases, the channel will still be heavily occupied, and the channel conflict situation will deteriorate. Therefore, the EDCA mechanism still cannot guarantee the QoS of video and voice services.
  • the present application provides a method, an access point, and a site for processing a service, which can improve the QoS of a service.
  • a first aspect provides a method for processing a service, where the method is performed by an AP, where the AP includes at least two virtual AP modules, where the at least two virtual AP modules include a first virtual AP module and a second virtual AP module.
  • the first STA is associated with the first virtual AP module
  • the second STA is associated with the second virtual AP module
  • the method includes: determining a first silent period of the first virtual AP module; indicating the first virtual AP The module and/or the first STA does not occupy the first wireless frequency band during the first silent period, the first wireless frequency band is the first STA and the first
  • the second STA corresponds to the frequency band used by the first virtual AP module and the second virtual AP module; allowing the second virtual AP module and/or the second STA to monitor multiple channels according to the carrier during the first silent period
  • the access/collision avoidance CSMA/CA mechanism uses the first radio band.
  • the AP is divided into multiple virtual AP modules, each virtual AP module is connected to a different STA, or connected to a different virtual STA module in the STA, and the STA is restricted by setting a silent period.
  • the method further includes: determining a second quiet period of the second virtual AP module, indicating that the second virtual AP module and/or the second STA does not occupy the first radio frequency band in the second silent period; The first virtual AP module and/or the first STA are allowed to use the first radio frequency band according to a mechanism of carrier sense multiple access/collision avoidance CSMA/CA during the second silent period.
  • the first wireless frequency band may be any wireless frequency band, and the first wireless frequency band is used by the first STA to access the first virtual AP module, and is also used by the second STA to access the second virtual AP module. Frequency band.
  • the first silent period in the embodiment of the present application may be a period in which the first virtual AP module cannot use the first wireless frequency band to send information, and the associated first STA can use the first wireless frequency band to send information, that is, the first virtual AP.
  • the module is in the first silent period, and cannot send information to the associated first STA, but may receive information sent by the first STA; and the first virtual AP module may use the first wireless frequency band in other periods except the silent period.
  • the information is sent, that is, the first virtual AP module can send information to the associated first STA in other time periods except the silence period.
  • the first quiet period in the embodiment of the present application may also be a period in which the first STA cannot use the first wireless frequency band to send information, and the associated first virtual AP module can use the first wireless frequency band to send information. That is, the first virtual AP module may determine the first quiet period for the first STA, so that the first STA cannot send information to the associated first virtual AP module in the first silent period, but may receive the first virtual AP module. The transmitted information; and at other times than the silent period, the first STA may send information using the first wireless frequency band, that is, the first STA can reach the associated first virtual virtual other time period except the silent period The AP module sends a message.
  • the first silent period in the embodiment of the present application may be a period in which the first virtual AP module and the first STA are not able to use the first wireless frequency band to send information, that is, the first virtual AP module determines the first silent period.
  • the first silent period no information is transmitted between the first virtual AP module and the first STA, and the first virtual AP module and the first STA can transmit information during other periods except the silent period.
  • the second silent period may also be a period during which the second virtual AP module cannot use the first wireless frequency band to transmit information, and the associated second STA can use the first wireless frequency band to send information; or the second silent period
  • the second virtual AP module can also use the first wireless frequency band to send information, or the second silent period can also be the second virtual AP. Neither the module nor the second STA is able to use the first wireless band to transmit information for a period of time.
  • the information when the first virtual AP module, the second virtual AP module, the first STA, and the second STA
  • the information can be transmitted using the first radio frequency band according to a mechanism according to carrier sense multiple access/collision avoidance CSMA/CA.
  • the first silent period and the second silent period are periodic.
  • determining the second silence of the second virtual AP module includes: determining a time period other than the first silent period as the second silent period; and when performing the determining the second silent period of the second virtual AP module, determining the second silent state of the second virtual AP module The time period includes: determining a time period other than the second silent period as the first silent period.
  • the first virtual AP module is configured to process the first type of service, for example, may be a video service
  • the second virtual AP module is used to process the second type of service, for example, may be a common online service.
  • the first virtual AP module sends a video service to the first STA
  • the wireless frequency band can be exclusively enjoyed, and there is no competition, so that even if there are more Internet services, the wireless frequency band resources of the video service can be guaranteed, and there is no need to access the Internet.
  • the service competes for resource access, thus ensuring the QoS of the video service.
  • the other periods of the period are the second silent period.
  • the first silent period and the second silent period may be periodic, and for any one period, the partial period is determined as the first silent period, and the other periods are the second silent period.
  • the length of the first quiet period or the second silent period is equal to zero.
  • the first virtual AP module may send information to the associated first STA by using the first wireless frequency band.
  • the second virtual AP module may send information to the associated second STA by using the first wireless frequency band, correspondingly, at this time, the first virtual AP module remains The information may be sent to the associated first STA using the first wireless frequency band, for example, the first virtual AP module and the second virtual AP module may transmit information by competing for the first wireless frequency band.
  • the second virtual AP module and the second STA are used to process a special service, and the length of the second silent period is equal to zero.
  • the transmission delay of the data message may be caused by the silent period.
  • the second silence duration set for the second STA is 10 ms, which is likely to result in an additional message transmission delay of about 10 ms.
  • Some Internet clients use voice services at the same time, such as VoWiFi (voice over wifi), which is sensitive to latency. Therefore, the embodiment of the present application can also monitor a delay-sensitive special service such as VoWiFi.
  • the second virtual AP module can detect the special service, and the second virtual AP module and the second STA can pause the silent configuration.
  • the special service can be transmitted during all the time periods, that is, the length of the second silent period is equal to zero.
  • the method further includes: sending, by the first virtual AP module, the first silent period to the first STA, the first silent period a period of time during which the first STA is unable to use the first wireless frequency band to transmit information; and/or, the second virtual AP module sends the second silent period to the second STA, where the second silent period is the first The second STA is not able to use the period in which the first radio frequency band transmits information.
  • the first silence period when the first silence period can be used to restrict the first STA from transmitting information using the first radio frequency band, the first silence period may be configured in the first STA in advance, or the first virtual AP module may be sent to the first STA. Sending the determined first silent period; likewise, when the second silent period is used to restrict the second STA from transmitting information using the first wireless frequency band, the second silent period may be configured in advance in the second STA, or The second virtual AP module may send the determined second silent period to the second STA.
  • the sending, by the first virtual AP module, the first quiet period to the first STA includes: using the first virtual AP
  • the module sends a first beacon frame to the first STA, where the first beacon frame includes the first quiet period, where the first quiet period is used to indicate that the first STA does not occupy the first wireless during the first silent period.
  • the second beacon frame is sent to the second STA by the second virtual AP module, and the second beacon frame is sent to the second STA by using the second virtual AP module, where the second beacon frame includes The second silent period is used to indicate that the second STA does not occupy the first wireless frequency band during the second silent period.
  • the method further includes: establishing, between the first virtual AP module and the first STA, according to the service type of the first STA
  • the connection between the first virtual AP module and the first STA is used to transmit the first type of service
  • the connection between the second virtual AP module and the second STA is established according to the service type of the second STA.
  • the second virtual AP module and the second STA are used to transmit the second type of service.
  • the service may be classified into a first type of service and a second type of service, where the first virtual AP module is used to process the first type of service, and the second virtual AP module is used to process the second type.
  • Class business Specifically, the first type of service may be a service with a higher priority, such as a video service.
  • the second type of service may be a service with a lower priority, such as a voice service or an Internet service.
  • the first STA may be one or more STAs that process the first type of service.
  • the first type of service may be a video service, that is, the first STA may be a video client, such as a video set top box.
  • the first virtual AP module may be connected to one or more first STAs to process the first type of service.
  • the second STA may also be used to process one or more STAs of the second type of service.
  • the second type of service may be other common services, that is, the second STA may be a client that processes normal services, for example,
  • the second virtual AP module can be connected to one or more second STAs to process the second type of service.
  • the method further includes: determining, according to the relationship between the preset service type and the silent period, the first silence corresponding to the first type of service The second silent period corresponding to the second type of service is determined.
  • the method further includes: determining, according to the first parameter information of the first STA, that the service type of the first STA is the first And the first parameter information includes at least one of a medium access control MAC address, a traffic type, and a historical parameter of the first STA; and determining that the service type of the first STA is the same as the service type of the first virtual AP module.
  • Establishing an association relationship between the first virtual AP module and the first STA; determining the first silent period of the first virtual AP module includes: determining, according to a relationship between a preset service type and a silent period, The silent period corresponding to the service type of an STA is taken as the first silent period.
  • the method further includes: determining, according to the second parameter information of the second STA, that the service type of the second STA is the second Class service, the second parameter information includes at least one of a MAC address, a traffic type, and a historical parameter of the second STA; Establishing an association relationship between the second virtual AP module and the second STA when the service type of the second STA is the same as the service type of the second virtual AP module; determining the second silent period of the second virtual AP module The method includes: determining, according to a relationship between a preset service type and a silent period, a silent period corresponding to a service type of the second STA as the second silent period.
  • determining that the first STA processes the video service according to the traffic type of the first STA in the first parameter information of the first STA establishing a connection between the first virtual AP module that processes the video service and the first STA.
  • the AP may send the first SSID of the first virtual AP module to the first STA, and may also send the second SSID of the second virtual AP module, where the first STA determines the service type processed by the first STA and the first virtual AP module. All are the first type of service, and the connection with the first virtual AP module is established.
  • the first STA may be a video client, and the first type of service corresponding to the processing may be a video service, and the first STA establishes a connection with the first virtual AP module that processes the video service.
  • the AP may send the first SSID of the first virtual AP module and the second SSID of the second virtual AP module to the second STA, where the second STA determines that the processed service type is the second type of service, and then establishes and the second The connection between the second virtual AP modules corresponding to the class service.
  • the first STA and the second STA are the same STA.
  • first STA and the second STA in the embodiment of the present application may be different STAs, or may be the same STA.
  • first STA and the second STA are the same STA
  • the first STA and the first STA are The second STA may be two virtual STA modules in the same STA.
  • a second STA is associated with a second virtual AP module included in the AP; and the first wireless is used according to a mechanism of carrier sense multiple access/collision avoidance CSMA/CA in a period other than the first silent period
  • the frequency band transmits information to the first virtual AP module.
  • the method for processing a service in the embodiment of the present application divides the AP into multiple virtual AP modules, each virtual AP module is connected to a different STA, or is connected to a different virtual STA module in the STA, and is set by setting a silent period.
  • the receiving or transmitting of some STAs can realize the wireless frequency band resources for ensuring the services of some users, for example, the services of some high-priority users, thereby achieving the purpose of guaranteeing the QoS of the part of the services.
  • the second silent The time period is a time period during which the first STA and/or the first virtual module can transmit information using the first wireless frequency band.
  • the period other than the first silent period is the second silent period
  • the period other than the second silent period is the first silent period. Time period.
  • the length of the first quiet period or the second silent period is equal to zero.
  • the first silent period is periodic.
  • the determining the first quiet period of the first STA includes: receiving the first quiet period sent by the first virtual AP module .
  • the receiving, by the first virtual AP module, the first quiet period includes: receiving, by the first virtual AP module, A beacon frame, the first beacon frame including the first silence period.
  • the method further includes: establishing, according to the service type of the first STA and the service type of the first virtual AP module, A connection between the virtual AP modules, the first STA and the first virtual AP module are used to transmit the first type of service.
  • the first virtual AP module is established according to the service type of the first STA and the service type of the first virtual AP module.
  • the connection between the first virtual AP module and the first service set identifier SSID sent by the first virtual AP module; determining the service type of the first STA and the service type of the first virtual AP module is The first type of service is configured to establish a connection with the first virtual AP module according to the first SSID, and determine a first silent period corresponding to the first type of service according to the relationship between the preset service type and the silent period.
  • the method further includes: sending, to the first virtual AP module, first parameter information, where the first parameter information is used for the first Determining, by the virtual AP module, the service type of the first virtual STA module, establishing a connection with the first STA, and determining the first quiet period corresponding to the service type, where the first parameter information includes the medium of the first STA
  • the access control at least one of a MAC address, a traffic type, and a history parameter.
  • the first STA is further configured to provide network access for the lower-level STA of the first STA.
  • a third aspect provides a method for processing a service, the method being performed by a STA, the STA comprising at least two virtual STA modules, where the at least two virtual STA modules comprise a first virtual STA module and a second virtual STA module
  • the method includes: determining a first quiet period of the first virtual STA module; indicating that the first virtual STA module does not occupy the first wireless frequency band in the first silent period, where the first wireless frequency band is the first virtual STA
  • the module and the second virtual STA module correspondingly access the frequency band used by the first AP and the second AP; allowing the second virtual STA module to avoid CSMA/CA according to carrier sense multiple access/collision during the first silent period
  • the mechanism uses the first wireless band.
  • the method for processing a service in the embodiment of the present application divides the STA into multiple virtual STA modules, and each virtual STA module can connect to different APs or connect different virtual AP modules in the AP by setting a silent period.
  • the receiving or transmitting of the virtual STA module in the STA or the STA is restricted, so that the radio frequency band resources of the services of the part of the user, such as the services of the high-priority users, can be implemented, thereby achieving the purpose of guaranteeing the QoS of the part of the service.
  • the method further includes: determining a second quiet period of the second virtual STA module; indicating that the second virtual STA module does not occupy the first wireless frequency band during the second silent period; allowing the first virtual STA module to be Using the first radio frequency band according to a mechanism of carrier sense multiple access/collision avoidance CSMA/CA during the second silent period
  • the first silent period is a period in which the first virtual STA module cannot transmit information using the first wireless frequency band, where the first silent period is when the second virtual STA module can send information by using the first wireless frequency band. segment.
  • the second silent period is a period in which the second virtual STA module is unable to transmit information using the first wireless frequency band, and the second silent period is a period in which the first virtual STA module can transmit information using the first wireless frequency band.
  • the first wireless frequency band in the embodiment of the present application may be any wireless frequency band, where the first virtual frequency band is a frequency band used by the first virtual STA module to access the first AP, and is also accessed by the second virtual STA module.
  • the frequency band used by the second AP may be any wireless frequency band, where the first virtual frequency band is a frequency band used by the first virtual STA module to access the first AP, and is also accessed by the second virtual STA module.
  • the frequency band used by the second AP may be any wireless frequency band, where the first virtual frequency band is a frequency band used by the first virtual STA module to access the first AP, and is also accessed by the second virtual STA module.
  • the frequency band used by the second AP may be any wireless frequency band, where the first virtual frequency band is a frequency band used by the first virtual STA module to access the first AP, and is also accessed by the second virtual STA module.
  • the frequency band used by the second AP may be any wireless frequency band, where the first virtual frequency band is
  • the first quiet period in the embodiment of the present application is a period in which the first virtual STA module cannot use the first wireless frequency band to transmit information, but may receive information sent by the associated AP; and except for the first silent period During the other time period, the first virtual STA module may send information using the first wireless frequency band, that is, the first virtual STA module can send information to the associated AP in other time periods except the silent period.
  • the second silent period in the embodiment of the present application is a period in which the second virtual STA module cannot use the first wireless frequency band to transmit information, but may receive information sent by the associated AP; and except for the second silent period In other time periods, the second virtual STA module may send information using the first wireless frequency band, that is, the second virtual STA module can send information to the associated AP in other time periods except the silent period.
  • the multiple access/collision may be monitored according to the carrier.
  • the mechanism of avoiding CSMA/CA uses the first radio frequency band to transmit information.
  • the first silent period and the second silent period are periodic.
  • determining the second silence of the second virtual STA module includes: determining a time period other than the first silent period as the second silent period; and when performing the determining the second silent period of the second virtual STA module, determining the first silent state of the first virtual STA module The time period includes: determining a time period other than the second silent period as the first silent period.
  • the first virtual STA module may be used to process the first type of service, for example, may be a video service
  • the second virtual STA module may be used to process the second type of service, for example, may be a common online service.
  • the first virtual STA module sends a video service to the associated first AP
  • the first wireless frequency band resource can be exclusively used, and there is no competition, so that even if there are more online services, the frequency band resource of the video service can be guaranteed. There is no need to compete with the Internet service for band resource access, thus ensuring the QoS of the video service.
  • the partial time period may be determined to be the first silent period, and the other time periods of the time period are the second silent period.
  • the first silent period and the second silent period may be periodic, and for any one period, the partial period is determined as the first silent period, and the other periods are the second silent period.
  • the length of the first silent period or the second silent period is equal to zero.
  • the first virtual STA module may Information is transmitted to the associated AP using the first wireless frequency band.
  • the second virtual STA module may send information to the associated AP by using the first wireless frequency band, and correspondingly, the first virtual STA module may still be used.
  • the first wireless frequency band transmits information to the associated AP, for example, the first virtual STA module and the second virtual STA module may transmit information by competing for the frequency band resource.
  • the first virtual STA module may be used to process the first type of service, for example, may be a video service
  • the second virtual STA module may be used to process the second type of service, for example, may be a common online service.
  • the first virtual STA module sends a video-type service to the associated first AP
  • the first wireless frequency band can be exclusively enjoyed, and there is no competition, so that even if there are more Internet services, the frequency band resources of the video service can be guaranteed. There is no need to compete with the Internet service for the first wireless band access, thus ensuring the QoS of the video service.
  • the second virtual STA module sends the other Internet service to the associated second AP
  • the first virtual STA module can also send the video service to the first AP, further utilize the frequency band resources, and ensure the QoS of the video service.
  • the second virtual STA module is configured to process a special service, and the length of the second silent period is equal to zero.
  • the determining the first quiet period of the first virtual STA module includes: receiving, by using the first virtual STA module, the first AP sending The first AP is associated with the first virtual STA module; the determining the second silent period of the second virtual STA module includes: receiving, by the second virtual STA module, the second AP sending During the second silent period, the second AP is associated with the second virtual STA module.
  • first silent period determined by the first virtual STA module and/or the second silent period determined by the second virtual STA module may also be pre-configured in the STA without the associated AP being configured for the STA.
  • the receiving, by the first virtual STA module, the first quiet period sent by the first AP includes: using the first virtual STA The module receives the first beacon frame sent by the first AP, where the first beacon frame includes the first quiet period; and the second virtual STA module receives the second silent period sent by the second AP, including: passing The second virtual STA module receives the second beacon frame sent by the second AP, and the second beacon frame includes the second silent period.
  • the method further includes: establishing the first according to the service type of the first virtual STA module and the service type of the first AP a connection between the virtual STA module and the first AP, where the first AP and the first virtual STA module are used to transmit the first type of service; according to the service type of the second virtual STA module and the service type of the second AP Establishing a connection between the second virtual STA module and the second AP, where the second AP and the second virtual STA module are used to transmit the second type of service.
  • the service may be classified into a first type of service and a second type of service, where the first virtual STA module is used to process the first type of service, and the second virtual STA module is used to process the second type.
  • Class business Specifically, the first type of service may be a service with a higher priority, such as a video service.
  • the second type of service may be a service with a lower priority, such as a voice service or an Internet service.
  • the method further includes: determining, according to the relationship between the preset service type and the silent period, the first silence corresponding to the first type of service The second silent period corresponding to the second type of service is determined.
  • the first virtual STA module is established according to the service type of the first virtual STA module and the service type of the first AP.
  • the connection between the first APs includes: receiving a first SSID of the first AP sent by the first AP; determining a service type of the first virtual STA module and a service type of the first AP as the first type
  • the service establishes a connection between the first virtual STA module and the first AP according to the first SSID.
  • the first AP may send the first SSID of the first AP to the first virtual STA module
  • the second AP may also send the second SSID of the second AP
  • the first virtual STA module determines the service type processed by the first AP. All The first type of service establishes a connection with the first AP according to the first SSID, and may also determine a first silent period corresponding to the first type of service according to the relationship between the preset service type and the silent period.
  • the first virtual STA module can be used to process a video service, that is, the first type of service can be a video service, and the first virtual STA module establishes a connection with the first AP that processes the video service.
  • the second virtual STA module is established according to the service type of the second virtual STA module and the service type of the second AP.
  • the connection between the second AP includes: receiving a second SSID of the second AP sent by the second AP; determining a service type of the second virtual STA module and a service type of the second AP as the second type
  • the service establishes a connection between the second virtual STA module and the second AP according to the second SSID.
  • the first AP may send the first SSID of the first AP to the second virtual STA module
  • the second AP may also send the second SSID of the second AP
  • the second virtual STA module determines the service type processed by the second AP. If the second type of service is used, the connection between the second AP and the second AP is established according to the second SSID, and the second silent period corresponding to the second type of service is determined according to the relationship between the preset service type and the silent period.
  • the method further includes: sending, by the first virtual STA module, the first parameter information, the first parameter information, to the first AP Determining, by the first AP, a service type of the first virtual STA module, establishing a connection with the first virtual STA module, and determining the first quiet period corresponding to the first service type, the first parameter information Include at least one of a media access control MAC address, a traffic type, and a historical parameter of the first virtual STA module; sending, by the second virtual STA module, second parameter information to the second AP, where the second parameter information is used by the second parameter Determining, by the second AP, a service type of the second virtual STA module, establishing a connection with the second virtual STA module, and determining the first quiet period corresponding to the second service type, where the second parameter information includes the first At least one of a MAC address, a traffic type, and a historical parameter of the second virtual STA module.
  • the first AP may determine, according to the received first parameter information and the second parameter information, a service type processed by the first virtual STA module and the second virtual STA module, when determining that the first virtual STA module is configured to process the first If the first AP also processes the first type of service, the association relationship between the first AP and the first virtual STA module is established. Similarly, the second AP establishes an association relationship with the second virtual STA module.
  • the first AP and the second AP are the same AP.
  • first AP and the second AP in the embodiment of the present application may be different APs, and may be the same AP.
  • first AP and the second AP are the same AP
  • first AP and the first AP are The second AP may be two virtual AP modules in the same AP.
  • the STA further includes a third virtual AP module and a fourth virtual AP module, the third virtual AP module and the fourth virtual AP The module is configured to provide network access to the lower-level STA of the STA, where the third virtual AP module is connected to the first virtual STA module, and the fourth virtual AP module is connected to the second virtual STA module.
  • the first quiet period is that the first virtual STA module and the third virtual AP module cannot be sent by using the first radio frequency band.
  • the period of the information, the second silent period is a period during which the second virtual STA module and the fourth virtual AP module are unable to transmit information using the first wireless frequency band.
  • first virtual STA module and the third virtual AP module may be the same module, and the second virtual The pseudo STA module and the fourth virtual AP module may also be the same module.
  • a fourth aspect provides a method for processing a service, where the method is performed by a first AP, where the first AP is associated with a first virtual STA module of at least two virtual STA modules included in the STA, the method includes: Determining a first quiet period of the first AP, where the first quiet period is a period in which the first AP and/or the first virtual STA module cannot send information using the first radio frequency band, where the first silent period is a second AP and And/or a second virtual STA module of the at least two virtual STA modules included in the STA is capable of transmitting a period of information using the first radio frequency band, the second AP being associated with the second virtual STA module; indicating the first virtual STA module And/or the first AP does not occupy the first wireless frequency band in the first silent period, where the first wireless frequency band is that the first STA and the second STA are correspondingly connected to the first virtual AP module and the second virtual The frequency band used by the AP module.
  • the method for processing a service in the embodiment of the present application divides the STA into multiple virtual STA modules, and each virtual STA module can connect to different APs or connect different virtual AP modules in the AP by setting a silent period.
  • the receiving or transmitting of the virtual STA module in the STA or the STA is restricted, so that the bandwidth resources of the services of the part of the user, for example, the services of the high-priority users, can be implemented, thereby achieving the purpose of guaranteeing the QoS of the part of the service.
  • the second virtual AP module and/or the second STA may use the first radio frequency band according to a mechanism of carrier sense multiple access/collision avoidance CSMA/CA.
  • the second silent The time period is a time period during which the first AP and/or the first virtual STA module can transmit information using the first wireless frequency band.
  • the period other than the first silent period is the second silent period
  • the period other than the second silent period is the first silent period. Time period.
  • the length of the first quiet period or the second silent period is equal to zero.
  • the first silent period is periodic.
  • the method further includes: sending the first silent period to the first virtual STA module, where the first silent period is the first The period in which the virtual STA module is unable to transmit information using the first radio frequency band.
  • the sending the first quiet period to the first virtual STA module includes: sending the first message to the first virtual STA module
  • the first beacon frame includes the first quiet period, where the first silent period is used to indicate that the first virtual STA module cannot occupy the first radio frequency band to transmit information during the first silent period.
  • the method further includes: establishing, according to the service type of the first AP and the service type of the first virtual STA module, a connection between the virtual STA modules, the first AP and the first virtual STA module are used to transmit the first type of service; the determining the first silent period of the first AP includes: according to according to a pre-set service type and The relationship of the silent period determines the first silent period corresponding to the first type of service.
  • the method further includes: receiving, by the first virtual STA module, first parameter information, where the first parameter information includes the first The media access control of the virtual STA module controls at least one of a MAC address, a traffic type, and a historical parameter; according to the first parameter The information determines that the service type of the first virtual STA module is the first type of service.
  • the method further includes: sending, to the first virtual STA module, a first service set identifier SSID of the first AP, where the first The SSID is used by the first virtual STA module to establish a connection with the first AP.
  • a WLAN system comprising at least one AP and at least one STA.
  • the at least one AP may include an AP in a possible implementation manner according to the first aspect or the first aspect
  • the at least one STA may be included in the possible implementation manner in any one of the second aspect or the second aspect. STA.
  • the at least one AP may also include the AP in the possible implementation manner of any one of the fourth aspect or the fourth aspect
  • the at least one STA may also include the possible implementation of any one of the third aspect or the third aspect. STA in the way.
  • an AP for performing the method of any of the foregoing first aspect or any of the possible implementations of the first aspect.
  • the AP comprises means for performing the method of any of the above-described first aspect or any of the possible implementations of the first aspect.
  • a STA for performing the method of any of the above-described second aspect or any of the possible implementations of the second aspect.
  • the STA comprises means for performing the method of any of the above-described second or second aspects of the second aspect.
  • a STA for performing the method in any of the possible implementations of the third aspect or the third aspect above.
  • the STA comprises means for performing the method of any of the possible implementations of the third aspect or the third aspect described above.
  • an AP is provided for performing the method in any of the possible implementations of the fourth aspect or the fourth aspect described above.
  • the AP comprises means for performing the method of any of the above-described fourth or fourth aspects of the fourth aspect.
  • an AP comprising: a storage unit and a processor, the storage unit is configured to store an instruction, the processor is configured to execute an instruction stored by the memory, and when the processor executes the instruction stored by the memory, The execution causes the processor to perform the method of the first aspect or any possible implementation of the first aspect.
  • a STA comprising: a storage unit for storing instructions for executing instructions stored in the memory, and a processor, and when the processor executes the instructions stored by the memory The execution causes the processor to perform the method of the second aspect or any possible implementation of the second aspect.
  • a STA comprising: a storage unit for storing instructions for executing instructions stored in the memory, and a processor, and when the processor executes the instructions stored by the memory The execution causes the processor to perform the method of any of the third aspect or any of the possible implementations of the third aspect.
  • an AP comprising: a storage unit for storing instructions for executing instructions stored in the memory, and a processor, and when the processor executes the instructions stored by the memory The execution causes the processor to perform the method of any of the possible implementations of the fourth aspect or the fourth aspect.
  • a fourteenth aspect a computer readable medium for storing a computer program, the computer program comprising instructions for performing the method of the first aspect or any of the possible implementations of the first aspect.
  • a fifteenth aspect a computer readable medium for storing a computer program, the computer program comprising instructions for performing the method of any of the second aspect or the second aspect of the second aspect.
  • a computer readable medium for storing a computer program comprising instructions for performing the method of any of the third aspect or any of the possible implementations of the third aspect.
  • a seventeenth aspect a computer readable medium for storing a computer program, the computer program comprising instructions for performing the method of any of the fourth aspect or any of the possible implementations of the fourth aspect.
  • the eighteenth aspect provides a computer program product comprising instructions for performing the method of any of the first aspect or the first aspect when the computer runs the finger of the computer program product.
  • a nineteenth aspect provides a computer program product comprising instructions for performing the method of any one of the second aspect or the second aspect when the computer runs the finger of the computer program product.
  • a twentieth aspect provides a computer program product comprising instructions for performing the method of any one of the third aspect or the third aspect when the computer runs the finger of the computer program product.
  • a twenty-first aspect provides a computer program product comprising instructions for performing the method of any of the fourth or fourth aspects when the computer runs the finger of the computer program product.
  • FIG. 1 is a schematic diagram of a WLAN system in accordance with an embodiment of the present application.
  • FIG. 2 is a schematic flowchart of a method for processing a service according to an embodiment of the present application.
  • FIG. 3 is a schematic diagram of an association relationship between an AP and an STA according to an embodiment of the present application.
  • FIG. 4 is a schematic diagram of an access period and a silent period according to an embodiment of the present application.
  • FIG. 5 is a schematic diagram of an access period and a silent period according to another embodiment of the present application.
  • FIG. 6 is another schematic diagram of an association relationship between an AP and an STA according to an embodiment of the present application.
  • FIG. 7 is a schematic flowchart of a method for processing a service according to another embodiment of the present application.
  • FIG. 8 is another schematic diagram of an association relationship between an AP and an STA according to an embodiment of the present application.
  • FIG. 9 is still another schematic diagram of an association relationship between an AP and an STA according to an embodiment of the present application.
  • FIG. 10 is a schematic block diagram of an AP according to an embodiment of the present application.
  • FIG. 11 is a schematic block diagram of a STA according to an embodiment of the present application.
  • FIG. 12 is another schematic block diagram of a STA according to an embodiment of the present application.
  • FIG. 13 is another schematic block diagram of an AP according to an embodiment of the present application.
  • FIG. 14 is still another schematic block diagram of an AP according to an embodiment of the present application.
  • FIG. 15 is still another schematic block diagram of a STA according to an embodiment of the present application.
  • FIG. 16 is still another schematic block diagram of a STA according to an embodiment of the present application.
  • FIG. 17 is still another schematic block diagram of an AP according to an embodiment of the present application.
  • WLAN Wireless Fidelity
  • Wi-Fi Wireless Fidelity
  • Wi-Fi Wireless Fidelity
  • Wi-Fi is based on the IEEE 802.11 series standard, and uses a high frequency radio frequency (such as 2.4 GHz, 5 GHz). , wireless electromagnetic waves in the frequency band of 60 GHz, etc.) as a transmission medium for a wireless local area network.
  • WLANs also include wireless transmission technologies such as Bluetooth, Zigbee, and Licensed-Assisted Access (LAA).
  • LAA Licensed-Assisted Access
  • FIG. 1 shows a schematic diagram of a WLAN system according to an embodiment of the present application, a typical WLAN.
  • the system can be as shown in FIG. 1.
  • multiple WLAN stations STAs
  • the STA accesses the Internet through the AP.
  • the AP passes Ethernet (Ethernet), digital subscriber line (DSL), passive optical network (passive optical network, PON and cable cable data service interface specification (data over cable service). Interface specifications, DOCSIS), etc. access the Internet.
  • the STA is a device that implements a wireless access function, for example, a mobile phone, a computer, a smart TV, a PAD, a video box, and the like are integrated with the STA function.
  • the AP is a device that accesses the STA to the network, a wireless router, a part of a Digital Subscriber Line (Customer Premise Device, DSL CPE), a Cable Terminal (CM), and an Optical Network Unit (Optical Network Unit). , ONU) integrates the functions of the AP.
  • an AP can be associated with many STAs, even as many as dozens. These STAs compete for wireless air interface resources according to certain rules. Due to competition and conflict between STAs, the WLAN system cannot guarantee the QoS of users. In practical applications, many paid services need to guarantee the quality of services, such as video services that operators charge. If the QoS of these advanced services is not guaranteed, it will bring obstacles to the charging operation of the WLAN network. Therefore, the embodiment of the present application proposes a method for processing a service, which can ensure QoS of a part of a service with a higher priority.
  • FIG. 2 shows a schematic flow diagram of a method 100 for processing a service in accordance with an embodiment of the present application.
  • the method 100 can be applied to a WLAN system, such as an AP and an STA in a WLAN system as shown in FIG. 1 , where the AP can include two virtual AP modules, where the two virtual AP modules are the first virtual AP module and The second virtual AP module.
  • the method 100 includes:
  • the AP determines a first quiet period and/or a second silent period, where the first silence is a period in which the first virtual AP module and/or the first STA cannot transmit information using the first wireless frequency band, the first The second silence is a period in which the second virtual AP module and/or the second STA cannot transmit information using the first wireless frequency band.
  • the AP determines a second silent period, indicating that the second virtual AP module and/or the second STA does not occupy the first wireless frequency band during the second silent period; allowing the first virtual AP module and/or the The first STA uses the first radio frequency band in the second silent period.
  • the first virtual AP module and/or the first STA may be configured according to carrier sense multiple access/collision avoidance during the second silent period.
  • the mechanism of CSMA/CA uses the first radio band.
  • the first wireless frequency band may be any wireless frequency band
  • the first wireless frequency band is a frequency band used by the first STA to access the first virtual AP module, and is also accessed by the second STA to the second virtual AP module.
  • the method 100 may further include: the first virtual AP module 211 establishes a connection with the first STA 220, and the second virtual AP module 212 establishes a connection with the second STA 230.
  • association relationship between the first virtual AP module 211 and the first STA 220 and the association relationship between the second virtual AP module 212 and the second STA 230 may be established according to the type of the service that is transmitted and processed.
  • embodiments of the present application are not limited thereto.
  • the service can be divided into the first type of service and the second type of service, where the first virtual AP module is used to process the first type of service, and the second virtual AP module is used to process the second type.
  • the first type of service may be a service with a higher priority, such as a video service.
  • the second type of service may be a service with a lower priority, such as a voice service or an Internet service.
  • the first STA 220 may be one or more STAs that process the first type of service.
  • the first type of service may be a video service, that is, the first STA 220 may be a video client, such as a video set top box.
  • the first virtual AP module 211 can be connected to one or more first STAs 220 to process the first type of service.
  • the second STA 230 may also refer to one or more STAs that process the second type of service.
  • the second type of service may be other common services, that is, the second STA 230 may be a client that handles normal services.
  • the second virtual AP module 212 can be connected to one or more second STAs 230 to process the second type of service.
  • the first silent period corresponding to the first type of service processed by the first virtual AP module and the first STA may be determined according to the relationship between the pre-set service type and the silent period, and the second virtual period may also be determined.
  • the second silent period corresponding to the second type of service processed by the AP module and the second STA is not limited thereto.
  • the AP 210 may determine the type of the service processed by the STA according to the related feature of the STA, for example, determine whether the service type of the STA is a video service, and then establish a connection according to the service type.
  • the AP may determine the service type of the STA according to the parameter information of the STA, and the parameter information may include at least one of a Media Access Control (MAC) address of the STA, a traffic type of the STA, and a historical parameter.
  • MAC Media Access Control
  • the first virtual AP module 211 is established between the first STA and the first STA 220.
  • the first parameter information may include: at least one of a MAC address, a traffic type, and a historical parameter of the first STA 220. For example, if it is determined that the first STA 220 processes the video service according to the traffic type of the first STA 220 in the first parameter information of the first STA 220, the first virtual AP module 211 and the first STA 220 that process the video service are established. the connection between.
  • the AP determines, according to the second parameter information of the second STA 230, that the service type of the second STA 230 is the second type of service, establishing a connection between the second virtual AP module 212 and the second STA 230
  • the The two parameter information may include at least one of a MAC address, a traffic type, and a history parameter of the second STA 230.
  • the AP 210 may further send, to the STA, a first service set identifier (SSID) of the first virtual AP module 211 and a second SSID of the second virtual AP module 212, and the STA is configured according to the service type.
  • a connection is established with the first virtual AP module 211 or the second virtual AP module 212.
  • the AP 210 may send the first SSID of the first virtual AP module 211 and the second SSID of the second virtual AP module 212 to the first STA 220, and the first STA 220 determines that the first STA 220 and the first virtual AP module 211 process
  • the service type is the first type of service, and the connection with the first virtual AP module 211 is established.
  • the first STA 220 can For the video client, the first type of service corresponding to the processing may be a video service, and the first STA 220 establishes a connection with the first virtual AP module 211 that processes the video service.
  • the AP 210 may send the first SSID of the first virtual AP module 211 and the second SSID of the second virtual AP module 212 to the second STA 230, where the second STA 230 determines that the processed service type is the second type of service, then A connection between the second virtual AP modules 212 corresponding to the second type of service is established.
  • the AP 210 may determine a first silent period of the first virtual AP module 211 and a second silent period of the second virtual AP module 212, where the first silent period is the first virtual AP module. 211 and/or a period in which the first STA 220 is unable to transmit information using the first wireless frequency band; the second silent period is that the second virtual AP module 212 and/or the second STA 230 cannot use the first wireless frequency band The time period during which the information was sent.
  • the first silent period in the embodiment of the present application may be a period in which the first virtual AP module 211 cannot use the first wireless frequency band to transmit information, and the associated first STA 220 can use the first wireless frequency band to send information, that is, The first virtual AP module 211 is in the first silent period, and cannot send information to the associated first STA 220, but may receive information sent by the first STA 220; and in other periods except the silent period, the first virtual The AP module 211 can transmit information using the first wireless frequency band, that is, the first virtual AP module 211 can send information to the associated first STA 220 at other time periods except the silence period.
  • the first silent period in the embodiment of the present application may also be a period in which the first STA 220 cannot use the first wireless frequency band to send information, and the associated first virtual AP module 211 can send using the first wireless frequency band.
  • the first virtual AP module 211 may determine the first quiet period for the first STA 220, so that the first STA 220 cannot send information to the associated first virtual AP module 211 during the first silent period, but may Receiving information sent by the first virtual AP module 211; and at other time periods except the silence period, the first STA 220 may send information using the first wireless frequency band, that is, the first STA 220 is other than the silent period
  • the time period before the information can be sent to the associated first virtual AP module 211.
  • the first silent period in the embodiment of the present application may be a period in which the first virtual AP module 211 and the first STA 220 are not able to use the first wireless frequency band to send information, that is, the first virtual AP module determines the first During the first silent period, the first virtual AP module 211 and the first STA 220 do not transmit information, and the first virtual AP module 211 and the first STA 220 can be used in other periods except the silent period. transmit information.
  • the second silent period may also be a period during which the second virtual AP module 212 is unable to transmit information using the first wireless frequency band, and the associated second STA 230 can use the first wireless frequency band to transmit information; or the second The silent period may also be a period during which the second STA 230 is unable to use the first wireless frequency band to transmit information, and the associated second virtual AP module 212 can use the first wireless frequency band to transmit information; or the second silent period may also be Neither the second virtual AP module 212 nor the second STA 230 is capable of transmitting a period of information using the first wireless frequency band.
  • the first quiet period when used to limit a period in which the first STA 220 cannot use the first wireless frequency band to transmit information, for example, the first quiet period is that the first STA 220 cannot use the first wireless frequency band to send information.
  • the period of time, or the first silent period is a period in which the first STA 220 and the first virtual AP module 211 are unable to transmit information using the first wireless frequency band, and then performs 120.
  • the first STA 220 determines a first silent period, which is a period in which the first STA 220 cannot transmit information using the first wireless frequency band.
  • the second silence period is used to limit a period in which the second STA 230 is unable to transmit information using the first wireless frequency band
  • the second silence period is that the second STA 230 cannot transmit information using the first wireless frequency band.
  • the time period, or the second silent period is a period in which the second STA 230 and the second virtual AP module 212 are not capable of transmitting information using the first wireless frequency band, and then execution 130 is performed.
  • the second STA 230 determines a second silence period, which is a period in which the second STA 230 cannot transmit information using the first radio frequency band.
  • other periods than the silence period may be made an access period. That is, for the first quiet period, other periods except the first silent period may become the first access period.
  • the first STA 220 when the first STA 220 is in the first silent period, the information cannot be sent using the first radio frequency band, and When the first STA 220 is in the first access period, that is, other periods than the first silence period, the first STA 220 can use the first radio frequency band to transmit information for a period of time.
  • the second silent period other periods than the second silent period may become the second access period.
  • FIG. 4 shows a schematic diagram of an access period and a silent period according to an embodiment of the present application.
  • the first silent period determined by the first virtual AP module 211 is a white time period on the time t-axis corresponding to the first virtual AP module in FIG. 4, and other light grays on the time t-axis.
  • the time period is the first access period.
  • the second silent period determined by the second virtual AP module 212 is a white time period on the time t-axis corresponding to the second virtual AP module in FIG. 4, and the other dark gray time period on the time t-axis is the second connection.
  • the first silent period is equal to the second access period
  • the second silent period is equal to the first access period.
  • the partial period is determined to be the first silent period within the period, and the first silent period is also the second access period, the remaining portion is the second silent period.
  • the second silent period is also the first access period; likewise, if the partial period is determined to be the second silent period within the time period, and the second silent period is also the first access period, the remaining part is The first silent period, and the first silent period is also the second access period.
  • the first silent period and the second silent period are periodic periods, then for any minimum time period, the partial period is determined as the first silent period, and the remaining periods are the second silent period.
  • the first silent period is a period in which the first virtual AP module 211 cannot transmit information using the first wireless frequency band
  • the second silent period is a period in which the second virtual AP module 212 cannot transmit information using the first wireless frequency band as an example.
  • the first virtual AP module 211 is in the first silent period, that is, the first virtual AP module 211 is in the white time period on the time t-axis
  • the second virtual AP module 212 is in the second access period, that is, the second.
  • the virtual AP module 212 is in a gray time period on the time t-axis.
  • the first virtual AP module 211 may send information to the associated first STA 220 by using the first wireless frequency band, correspondingly, the second virtual AP at this time.
  • the module 212 is in the second silent period, and the second virtual AP module 212 may not transmit information to the associated second STA 230 using the first wireless frequency band.
  • the first virtual AP module 211 may not use the first wireless frequency band to send information to the associated first STA 220, and correspondingly, the second virtual AP module 212
  • the second virtual AP module 212 can transmit information to the associated second STA 230 using the first wireless frequency band.
  • the first virtual AP module 211 is configured to process a first type of service, for example, may be a video service
  • the second virtual AP module 212 is configured to process a second type of service, for example, may be a common online service.
  • the first wireless frequency band can be exclusive, and there is no competition, so that even if there is For more Internet services, the band resources of the video service can also be guaranteed, and there is no need to compete with the Internet service for band resource access, thus ensuring the QoS of the video service.
  • FIG. 5 shows a schematic diagram of an access period and a silent period according to another embodiment of the present application.
  • the duration of the first silent period determined by the first virtual AP module 211 may be 0, that is, there is no first silent period, and the light gray and dark gray on the time t-axis of the first virtual AP module in the figure.
  • the time period is the first access period; the length of the second silent period determined by the second virtual AP module 212 is not 0, that is, the second silent period determined by the second virtual AP module 212 corresponds to the time of the second virtual AP module 212.
  • the white time period on the t-axis; and the gray time period on the time t-axis of the second virtual AP module 212 is the second access period.
  • the first silent period is a period in which the first virtual AP module 211 is unable to transmit information using the first wireless frequency band
  • the second silent period is a period in which the second virtual AP module 212 cannot transmit information using the first wireless frequency band.
  • the second virtual AP module 212 is in the second silent period, that is, the second virtual AP module 212 cannot use the first wireless frequency band to send information to the associated second STA 230, correspondingly, the first virtual AP module 211 at this time.
  • the first virtual AP module 211 can transmit information to the associated first STA 220 using the first wireless frequency band.
  • the second virtual AP module 212 can send information to the associated second STA 230 by using the first radio frequency band.
  • the first virtual AP module 211 can still use the first wireless frequency band to send information to the associated first STA 220, for example, the first virtual AP module 211 and the second virtual AP module 212 can be Information is transmitted by competing for the first wireless frequency band.
  • the first virtual AP module 211 is always in the first access period, but when the second virtual AP module 212 is in the second silent period, the first virtual AP module The first virtual AP module 211 needs to compete with the second virtual AP module 212 for the first radio frequency band when the second virtual AP module 212 is in the second access period. Therefore, the second silent period is determined to be a period corresponding to the first virtual AP module 211 being in the state of the exclusive band resource, and the second access period is required by the first virtual AP module 211 and the second virtual AP module. 212 competes for the time period corresponding to the first wireless frequency band, but the embodiment of the present application is not limited thereto.
  • the remaining portion is the second access period; likewise, if the partial period is determined within the period When it is the second access period, the rest is the second silent period.
  • the second silent period and the second access period are periodic periods, then for any minimum time period, the partial period is determined as the second silent period, and the remaining period is the second access period.
  • the first virtual AP module 211 can be used to process a first type of service, for example, a video service
  • the second virtual AP module 212 can be used to process a second type of service, for example, a common online service.
  • the first frequency band resource can be exclusively enjoyed, and there is no competition, so that even if there is For more Internet services, the band resources of the video service can also be guaranteed, and there is no need to compete with the Internet service for band resource access, thus ensuring the QoS of the video service.
  • the second virtual AP module 212 sends the other Internet service to the associated second STA 230
  • the first virtual AP module 211 can also send the video service to the first STA 220, further utilize the frequency band resources, and ensure the video service. QoS.
  • the first access period, the first silent period, the second access period, and the second silent period in the present application may be periodic or non-periodic.
  • the first access period and the first quiet period are periodic, that is, in one period, the first virtual AP module 211 and/or the first STA 220 may go through an access period and a period of silence, and the duration of the silent period is equal between each period, access period
  • the duration is also equal, but the embodiment of the present application is not limited thereto.
  • determining a partial period in the period is During the first silent period, the remaining time period in the period is the first access period. Similarly, in the period, the partial period is determined as the second silent period, and the remaining period in the period is the second access period.
  • the first silent period and the second silent period in the present application may be pre-configured in the AP 210 and the first STA 220 and the second STA 230, specifically, when the first silent period can be used to limit the first
  • the S110 may be performed, and the AP 21 may acquire the first silent period configured in the AP 210 in advance. The second silent period.
  • the first silent period determined by the first STA 220 in S120, and the second silent period determined by the second STA 230 in S130 may also be pre-configured without being configured by the AP 210, ie, when the first When the silence period is only used to limit the transmission information period of the first STA 220, the AP 210 does not need to perform the first silence period in S110, and in S120, the first STA 220 acquires the pre-configured first silence period; When the silence period is only used to limit the transmission information period of the second STA 230, the AP 210 does not need to perform the second silence period in S110, and in S130, the second STA 230 acquires the pre-configured first silence period.
  • the first silent period and/or the second silent period may be pre-configured in the AP 210, or the first may be pre-configured in the AP 210.
  • the access period and/or the second access period For example, the first silent period of the first virtual AP module 211 is pre-configured in the AP 210, and the other periods except the first silent period may be determined as the first access period of the first virtual AP module 211.
  • the first silent period is determined as the second access period of the second virtual AP module 212, and the first access period is determined as the second silent period of the second virtual AP module 212. Therefore, for the relationship between the silent period and the access period as shown in FIG. 4, one of the time periods may be pre-configured in the AP 210, and the corresponding three time periods may be determined, but the embodiment of the present application is not limited thereto.
  • the first access period and the first silence period determined by the first STA 220, and the second access period determined by the second STA 230 and the The second silent period can also be pre-configured similarly to the AP 210.
  • the first access period and/or the first silent period may be pre-configured at the first STA 220, so that the first STA 220 may determine the first access period and the first silent period;
  • the second access period and/or the second silence period are pre-configured such that the second STA 230 can determine the second access period and the second silence period.
  • the first virtual AP module 211 can be in the silent period and the access period relationship as shown in FIG. 5 by configuring the first silent period of the first virtual AP module 211 to be 0.
  • the second access period and/or the second silent period may be pre-configured. If only the second access period is configured, the other periods except the second access period may be determined as the first The second silent period; if only the second silent period is configured, the other periods except the second access period may be determined as the second access period.
  • the first virtual AP module 211 is always in the first access period, but when the second virtual AP module 212 is in the second silent period, the first A virtual AP module 211 is in a state of exclusive access to the first wireless frequency band, and when the second virtual AP module 212 is in the second access period, the first virtual AP module 211 needs to compete with the second virtual AP module 212 for the first wireless. frequency band. Therefore, It is also determined that the second silent period is a time period when the first virtual AP module 211 is in the state of the exclusive band resource, and the second access period is that the first virtual AP module 211 needs to compete with the second virtual AP module 212. The time period corresponding to the first wireless frequency band, but the embodiment of the present application is not limited thereto.
  • the first access period and the first silence period determined by the first STA 220, and the second access period determined by the second STA 230 and the second The second silent period can also be pre-configured similarly to the AP 210.
  • the first quiet period that may be configured for the first STA 220 is 0, indicating that the first STA 220 is in the silent period and the access period relationship as shown in FIG. 5; for the second STA 230, the second STA may be pre-configured.
  • the access period and/or the second silence period causes the second STA 230 to determine the second access period and the second silence period.
  • the first quiet period and the second silent period may also be configured by the AP 210 for the first STA 220 and the second STA 230.
  • the AP 210 determines a first quiet period corresponding to the first virtual AP module 211, and sends a first quiet period to the associated first STA 220 by using the first virtual AP module 211, then in S120,
  • the first silent period determined by the first STA 220 is a first silent period that is sent by the first virtual AP module 211.
  • the AP 210 determines a second silent period corresponding to the second virtual AP module 212, and passes the second virtual period.
  • the AP module 212 transmits the second silence period to the associated second STA 230.
  • the second silence period determined by the second STA 230 is the second silence period sent by the second virtual AP module 212.
  • the first silent period may be a period in which the first STA 220 cannot use the first radio frequency band to transmit information, or the first STA 220 and the first virtual AP module 211 may not use the first wireless frequency band to send information.
  • the second silent period may be a period in which the second STA 230 cannot transmit information using the first wireless frequency band, or the second STA 230 and the second virtual AP module 212 may not be transmitted using the first wireless frequency band. The time period of the information.
  • the AP 210 may periodically broadcast a beacon frame (Beacon) for the corresponding receiving end STA to determine an access period and a silence period.
  • Beacon a beacon frame
  • the AP 210 sends a first beacon frame to the first STA 220 by using the first virtual AP module 211, where the first beacon frame may include a first access period and/or a first silent period, then The STA 220 determines the first access period and the first quiet period according to the first beacon frame.
  • the AP 210 sends the second beacon frame to the second STA 230 by using the second virtual AP module 212.
  • the second beacon frame may include a second access period and/or a second silence period, and the second STA 230 determines the second access period and the second silence period according to the second beacon frame; or the AP 210 may further broadcast a beacon frame, where the beacon frame includes any one of a first access period, a first silence period, a second access period, and a second silence period, or any plurality of periods, according to the first STA 220 And a correspondence between the access period and the silence period adopted by the second STA 230, where the beacon frame is used by the first STA 220 to determine the first access period and the first silence period, and is also used for the second STA.
  • 230 determining the second access period and the second silence period, The embodiments of the present application are not limited thereto.
  • the AP 210 may periodically broadcast a beacon frame for indicating different STAs in a period of time.
  • Different access periods and silent periods for example, periodically broadcast the duration of the access period and the silence period in each period, but the embodiment of the present application is not limited thereto.
  • the first STA 220 receives the first quiet period and/or the first access period sent by the first virtual AP module 211, and may be based on a relationship between the first quiet period and the first access period, for example, 4 Or the relationship between the silent period and the access period in FIG. 5, the first silent period and the first access period are determined; likewise, the second STA 230 receives the second access according to the second virtual AP module 212.
  • the second silence period and the second access period are determined for the time period and/or the second silence period.
  • the transmission delay of the data packet may be caused due to the silence period.
  • the second silence duration set for the second STA 230 is 10 ms, which is likely to result in an additional message transmission delay of about 10 ms.
  • Some Internet clients use voice services at the same time, such as VoWiFi (voice over wifi), which is sensitive to latency. Therefore, the embodiment of the present application can also monitor a delay-sensitive special service such as VoWiFi.
  • the second virtual AP module 212 can detect the special service, for example, detecting the delay-sensitive service of the VoWiFi by using the packet type or the address.
  • the second virtual AP module 212 and the second STA 230 may suspend the silent configuration, and the special service may be transmitted in all time periods, that is, the length of the second silent period is equal to zero.
  • the quiet time field in the Beacon is not included, or the quiet time length in the Beacon broadcast is 0, so that the second virtual AP module 212 and the second STA 230 use the entire time period to avoid delay sensitive services such as Voice. influences.
  • the first virtual AP module and/or the first STA can transmit information using the first wireless frequency band during a period other than the first quiet period, that is, the first access period.
  • the first silent period may be used to limit only the first virtual AP module 211, and then the first virtual AP module 211 sends information using the first wireless frequency band in a period other than the first silent period; the first silent period It may also be used to limit only the first STA 220, and then the first STA 220 transmits information using the first wireless frequency band in a period other than the first silent period; the first silent period may also be used to limit the first virtual AP module 211.
  • the first STA 220, the first virtual AP module 211 and the first STA 220 transmit information using the first wireless frequency band for a period other than the first quiet period.
  • the second virtual AP module and/or the second STA can transmit new information using the first wireless frequency band during a period other than the second silence period, that is, the second access period.
  • the second silent period may be used to limit only the second virtual AP module 212, and then the second virtual AP module 212 sends information using the first wireless frequency band in a period other than the second silent period; the second silent period It may also be used to limit only the second STA 230, and then the second STA 230 transmits information using the first wireless frequency band for a period other than the second silent period; the second silent period may also be used to limit the second virtual AP module 212.
  • the second STA 230, the second virtual AP module 212 and the second STA 230 transmit information using the first radio frequency band for a period other than the second silence period.
  • the method 100 for processing a service in the embodiment of the present application may be used in the scenario shown in FIG. 3, that is, the foregoing first STA and the second STA may be different STAs, optionally The first STA and the second STA may also be the same STA. Therefore, the method 100 for processing a service in the embodiment of the present application may also be used in a scenario where the first STA and the second STA are the same STA, that is, as shown in FIG. 6, the first STA and the second STA may correspond to the same Two modules in the STA.
  • FIG. 6 is another schematic diagram of an association relationship between an AP and an STA according to an embodiment of the present application.
  • the AP 310 includes two virtual AP modules, which are a first virtual AP module 311 and a second virtual AP module 312, respectively.
  • the AP 310 is associated with the STA 320, and the STA 320 includes two virtual STA modules.
  • the first virtual STA module 321 and the second virtual STA module 322 are respectively associated, and the first virtual AP module 311 is associated with the first virtual STA module 321 and the second virtual AP module 312 is associated with the second virtual STA module 322.
  • the AP 310 may correspond to the AP 210 in FIG. 3, that is, the AP 310 may perform the steps performed by the AP 210 in FIG. 3, and specifically, the first virtual AP module 311 may correspond to the first virtual The AP module 211 and the second virtual AP module 312 may correspond to the first virtual AP module 212.
  • the STA 320 in FIG. 6 may correspond to the first STA 220 in FIG. 3, that is, the STA 320 in FIG. 6 may correspondingly perform the steps performed by the first STA in the foregoing method 100 and the first STA 220 in FIG. 3; or FIG.
  • the STA 320 in FIG. 3 may also correspond to the second STA 230 in FIG.
  • the STA 320 in FIG. 6 may perform the second STA in the foregoing method 100 and FIG. 3
  • the first STA STA 230 in the STA 320 corresponds to the first STA 220 in FIG. 3, that is, may perform the first STA in the foregoing method 100 and the first STA 220 in FIG.
  • the second virtual STA module 322 in the STA 320 may correspond to the second STA 230 in FIG. 3, that is, may perform the steps performed by the second STA in the foregoing method 100 and the first STA 230 in FIG. Narration.
  • the STA 320 can be processed into multiple services according to the service type, and can be divided into the first virtual STA module 321 and the second virtual STA module 322 in the STA 320 according to the service type, where the first virtual STA module 321 is used for the first
  • the virtual AP module 311 transmits the first type of service, and the first virtual STA module 321 can perform the steps performed by the first STA in the foregoing method 100 and the first STA 220 in FIG. 3;
  • the second virtual AP module 311 transmits the second type of service, and the second virtual STA module 322 can perform the steps performed by the second STA in the foregoing method 100 and the first STA 230 in FIG. 3, and details are not described herein again.
  • the process of determining the second silence period for the second STA 230 may be similar in method 100.
  • the period information may be pre-configured in the STA 320 according to the period information and between the silence period and the access period.
  • the period information may be pre-configured in the STA 320, and the period information may include the first silence period, the first access period, and the Determining, by the at least one of the second silent period and the second access period, the first access period and the first virtual STA module 321 according to the relationship between the silent period and the access period as shown in FIG. 4 a silent period, and a second access period and a second silent period of the second virtual STA module 322.
  • the STA 320 may determine the first access period of the first virtual STA module 321 other than the first silent period; and may also correspond to the first silent period.
  • the time period is determined as the second access period of the second virtual STA module 322, and the time period corresponding to the first access period is determined as the second silent period of the second virtual STA module 322.
  • the embodiment of the present application is not limited thereto.
  • the first access period and the first silent period of the first virtual STA module 321 may also be determined according to the configured time period information, and The second access period and the second silent period of the second virtual STA module 322.
  • the time period information may include that the first silent period is 0, indicating that the first virtual STA module 321 is always in an access state; the time period information may further include a second silent period and/or a second access period, then The second access period and the second silent period of the second virtual STA module 322 are determined.
  • the first virtual STA module 321 is always in the first access period, but when the second virtual STA module 322 is in the second silent period, the first virtual STA module 321 is in a state of exclusive access to the first wireless frequency band, and when the second virtual STA module 322 is in the second access period, the first virtual STA module 321 needs to compete with the second virtual STA module 322 for the first wireless frequency band.
  • the second silent period is a period corresponding to when the first virtual STA module 321 is in a state of exclusive first radio frequency band
  • the second access period is that the first virtual STA module 321 needs to be the second virtual STA module 322
  • the time period corresponding to the first wireless frequency band is competed, but the embodiment of the present application is not limited thereto.
  • the method for processing a service in the embodiment of the present application divides the AP into multiple virtual AP modules, each virtual AP module is connected to a different STA, or is connected to a different virtual STA module in the STA, and is set by setting a silent period.
  • the receiving or transmitting of some STAs can realize the band resources of the services of some users, for example, the services of some high-priority users, thereby achieving the purpose of guaranteeing the QoS of the part of the services.
  • FIG. 7 shows a schematic flow diagram of a method 400 for processing a service in accordance with another embodiment of the present application.
  • the method 400 can be applied to a WLAN system, such as an AP and an STA in a WLAN system as shown in FIG. 1, where the STA can include two virtual STA modules, and the two virtual STA modules are the first virtual STA module and the first Two virtual STA modules.
  • the method 400 includes:
  • the STA determines a first silent time slot and/or a second silent time slot, where the first silent period is a period in which the first virtual STA module cannot transmit information using the first wireless frequency band, and the second silent period is the first The period during which the second virtual STA module is unable to transmit information using the first radio frequency band.
  • the STA determines a first quiet period, indicating that the first virtual STA module does not occupy the first wireless frequency band during the first silent period; allowing the second virtual STA module to use the first wireless during the first silent period
  • the frequency band for example, the second virtual STA module can use the first radio frequency band according to a mechanism of carrier sense multiple access/collision avoidance CSMA/CA.
  • the STA determines a second silent period, indicating that the second virtual STA module does not occupy the first wireless frequency band during the second silent period; allowing the first virtual STA module to use the first wireless during the second silent period
  • the frequency band for example, the first virtual STA module can use the first radio frequency band according to a mechanism of carrier sense multiple access/collision avoidance CSMA/CA.
  • the first wireless frequency band may be any wireless frequency band
  • the first wireless frequency band is a frequency band used by the first virtual STA module to access the first AP, and is also accessed by the second virtual STA module to the second AP.
  • FIG. 8 is a schematic diagram of an association relationship between an AP and an STA according to an embodiment of the present application.
  • the STA in the embodiment of the present application may include two virtual STA modules, that is, the STA 530 in FIG. 8 includes a first virtual STA module 531 and a second virtual STA module 532, where the first virtual STA The module 531 can be associated with the first AP 510, the first virtual STA module 531 and the first AP 510 can transmit information through the first wireless frequency band; the second virtual STA module 532 can be associated with the second AP 520, the second The virtual STA module 532 and the second AP 520 can transmit information through the first wireless frequency band.
  • the method 400 may further include: the first virtual STA module 531 establishes a connection with the first AP 510, and the second virtual STA module 532 establishes a connection with the second AP 520.
  • the process of establishing a connection between the first virtual STA module 531 and the first AP 510 in the method 400 may correspond to a process in which the first STA 220 in the method 100 establishes a connection with the first virtual AP module 211, that is, the first method 400.
  • the virtual STA module 531 corresponds to the first STA 220 in the method 100, and the first AP 510 corresponds to the first virtual AP module 211 in the method 100; similarly, the second virtual STA module 532 and the second in the method 400
  • the process of establishing a connection by the AP 520 may correspond to a process in which the second STA 230 in the method 100 establishes a connection with the second virtual AP module 212, that is, the second virtual STA module 532 of the method 400 corresponds to the second STA 230 in the method 100.
  • the second AP 520 corresponds to the second virtual AP module 212 in the method 100, and details are not described herein again.
  • the first virtual STA module 531 determines a first silent period, where the first virtual STA module 531 is unable to use the transmission information of the first wireless frequency band; the second virtual STA module 532 Determining a second silent period, wherein the second virtual STA module 532 is unable to use the first silent period A period of transmission of information of the line band, wherein a relationship between the first silence period and the second silence period may be as shown in FIGS. 4 and 5.
  • other periods than the silence period may be made an access period. That is, for the first quiet period, other periods except the first silent period may become the first access period.
  • the first wireless band cannot be used to send information.
  • the first virtual STA module 531 is in the first access period, that is, other periods than the first silent period, the first virtual STA module 531 can use the first wireless frequency band to transmit the information period.
  • the second silent period other periods than the second silent period may become the second access period.
  • FIG. 4 shows a schematic diagram of an access period and a silent period according to an embodiment of the present application.
  • the relationship between the silent period and the access period corresponding to the first virtual AP module in the method 100 is the relationship between the silent period and the access period corresponding to the first virtual STA module in the method 400.
  • the first silent period determined by the first virtual STA module 531 is a white time period on the time t-axis corresponding to the first line in FIG. 4
  • the other light gray time periods on the time t-axis is the first An access period.
  • the second silent period determined by the second virtual STA module 532 is a white time period on the time t-axis corresponding to the second row in FIG. 4, and the other dark gray time period on the time t-axis is the second access period.
  • the first silent period is equal to the second access period
  • the second silent period is equal to the first access period.
  • the first virtual STA module 531 when the first virtual STA module 531 is in the first silent period, that is, the first virtual STA module 531 is in the white time period on the time t-axis, the first virtual STA module 531 may not use the first wireless frequency band.
  • the associated first AP 510 sends information; while the second virtual STA module 531 is in the second access period, that is, the second virtual STA module 532 is in the gray time period on the time t-axis, the second virtual STA module 532 Information may be transmitted to the associated second AP 520 using the first wireless frequency band.
  • the first virtual STA module 531 when the first virtual STA module 531 is in the first access period, the first virtual STA module 531 can use the first radio frequency band to send information to the associated first AP 510; and at this time, the second virtual STA module 532 In the second silent period, the second virtual STA module 532 may not use the first wireless frequency band to send information to the associated second AP 520.
  • the first virtual STA module 531 is configured to process a first type of service, for example, may be a video service
  • the second virtual STA module 532 is configured to process a second type of service, for example, may be a common online service.
  • the first wireless frequency band can be exclusive, and there is no competition, so that even if there is For more Internet services, the band resources of the video service can also be guaranteed, and there is no need to compete with the Internet service for band resource access, thus ensuring the QoS of the video service.
  • FIG. 5 shows a schematic diagram of an access period and a silent period according to another embodiment of the present application.
  • the duration of the first silent period determined by the first virtual STA module 531 may be 0, that is, there is no first silent period, and the first row corresponding to the first virtual STA module 531 in the figure is on the t-axis.
  • the light gray and dark gray periods are both the first access period; and the second silent period determined by the second virtual STA module 532 is not 0, that is, the second silent period determined by the second virtual STA module 532 corresponds to the second The white time period on the time t-axis of the row; and the gray time period on the time t-axis of the second virtual STA module 532 is the second access period.
  • the first virtual STA module 531 is in the first access period, that is, the first virtual STA module 531 can transmit information to the associated first AP 510 using the first wireless frequency band.
  • the second virtual STA module 532 is in the second access period, that is, the second virtual STA The module 532 can use the first wireless frequency band to send information to the associated second AP 520.
  • the first virtual STA module 531 is still in the first access period, that is, the first virtual STA module 531 can still use the first
  • the wireless frequency band transmits information to the associated first AP 510, for example, at this time, the first virtual STA module 531 and the second virtual STA module 532 can transmit information by competing for the first wireless frequency band.
  • the first virtual STA module 531 is always in the first access period, but when the second virtual STA module 532 is in the second silent period, the first virtual STA module 531 is in a state of exclusive access to the first wireless frequency band, and when the second virtual STA module 532 is in the second access period, the first virtual STA module 531 needs to compete with the second virtual STA module 532 for the first wireless frequency band.
  • the second silent period is a period corresponding to when the first virtual STA module 531 is in a state of exclusive first radio frequency band
  • the second access period is that the first virtual STA module 531 needs to be associated with the second virtual
  • the STA module 532 competes for a period corresponding to the first radio frequency band, but the embodiment of the present application is not limited thereto.
  • the first virtual STA module 531 can be used to process a first type of service, for example, a video service
  • the second virtual STA module 532 can be used to process a second type of service, for example, a common online service.
  • the first wireless frequency band can be exclusive, and there is no competition, so that even if there is For more Internet services, the band resources of the video service can also be guaranteed, and there is no need to compete with the Internet service for band resource access, thus ensuring the QoS of the video service.
  • the second virtual STA module 532 sends another Internet service to the associated second AP 520
  • the first virtual STA module 531 can also send a video service to the first AP 510, further utilize the frequency band resources, and ensure the video service. QoS.
  • first access period, the first silent period, the second access period, and the second silent period in the present application may be periodic or non-periodic.
  • first access period and the first silent period are periodic, that is, in one period, the first virtual STA module 531 passes through an access period and a silent period, and each The duration of the silent period is equal, and the duration of the access period is also equal, but the embodiment of the present application is not limited thereto.
  • the first quiet period and the second silent period in the embodiment of the present application may be pre-configured in the STA.
  • the first silent period may be configured in the first virtual STA module 531, and/or the second silent period may be configured in the second virtual STA module 532.
  • the first silent period is configured only in the first virtual STA module 531, or only the second silent period is configured in the second virtual STA module 532, it may be determined according to a relationship between the first silent period and the second silent period.
  • Another silent period For example, if the first silent period is configured only in the first virtual STA module 531, the period other than the second silence may be determined according to the relationship between the first silent period and the second silent period as shown in FIG. 4 . For the second silent period.
  • the first silent period may be configured to be zero in the first virtual STA module 531, and the second is configured in the second virtual STA module 532.
  • the length of the silent period and/or the second access period may be configured to be zero in the first virtual STA module 531, and the second is configured in the second virtual STA module 532.
  • the first quiet period and the second silent period may also be configured by the AP for the first virtual STA module 531 and the second virtual STA module 532.
  • the first silent period may be configured by the first AP 510 for the first virtual STA module 531, and then S420 is performed; and the second silent period is configured by the second AP 520 for the second virtual STA module 532, and then S430 is performed.
  • the first AP determines a first silent period, which may be a period in which the first AP and/or the first virtual STA module cannot use the transmission information of the first wireless frequency band.
  • the second AP determines a second silent period, which may be a period in which the second AP and/or the second virtual STA module cannot use the transmission information of the first wireless frequency band.
  • the second static STA module 532 may be configured by the second AP 520 to configure the second silent period.
  • the second AP 520 may periodically broadcast a beacon frame for the corresponding receiving end, the second virtual STA module 532 determines the second access period and the second silent period.
  • the information of any one time period sent by the AP may be received, according to the information and the correspondence between the silence period and the access period. Determining a first silent period of the first virtual STA module 321 and a second silent period of the second virtual STA module 322, where the information of the period may include the first silent period, the first access period, the first At least one of the second silent period and the second access period, the first access period is other periods than the first silent period, and the second access period is other periods than the second silent period.
  • the AP may periodically broadcast a beacon frame for indicating that the period is within a period
  • Different access periods and silent periods of different virtual STA modules for example, periodically broadcast the duration of the access period and the silent period in each period, but the embodiment of the present application is not limited thereto.
  • the first virtual STA module can transmit information using the first wireless frequency band during a period other than the first quiet period, that is, the first access period.
  • the first silent period determined by the first virtual STA module 531 may be used to limit the first virtual STA module 531, and then the first virtual AP module 531 sends the first wireless frequency band in a period other than the first silent period.
  • Information; the first silence period determined by the first AP 510 can be used to limit the first AP 510, and the first AP 510 can transmit information using the first radio frequency band for a period other than the first silence period.
  • the second virtual STA module can transmit information using the first wireless frequency band during a period other than the second silence period, that is, the second access period.
  • the second silent period determined by the second virtual STA module 532 may be used to limit the second virtual STA module 532, and then the second virtual AP module 532 sends the first wireless frequency band in a period other than the second silent period.
  • Information; the second silence period determined by the second AP 520 can be used to limit the second AP 520, and the second AP 520 can transmit information using the first radio frequency band for a period other than the second silence period.
  • the method 400 for processing a service in the embodiment of the present application may be used in the scenario shown in FIG. 8, that is, the foregoing first AP and the second AP may be different APs, optionally The first AP and the second AP may also be the same AP. Therefore, the method 400 for processing a service in the embodiment of the present application may also be used in a scenario where the first AP and the second AP are the same AP, that is, as shown in FIG. 6, the first AP and the second AP may correspond to the same AP Two modules in .
  • the STA 320 may correspond to the STA 530 in FIG. 8, that is, the STA 320 may perform the steps performed by the STA 530 in FIG. 3, specifically, the first virtual STA module 321 may correspond to the first virtual The STA module 531, the second virtual STA module 322 may correspond to the first virtual STA module 532.
  • the AP 310 in FIG. 6 may correspond to the first AP 510 in FIG. 3, that is, the AP 310 in FIG. 6 may correspond to the steps performed by the first AP in the method 400 and the first AP 510 in FIG. 8; or FIG.
  • the AP 310 in FIG. 8 may also correspond to the second AP 520 in FIG. 8, and the AP 310 in FIG.
  • the sixth may correspond to the steps performed by the second AP in the method 400 and the second AP 520 in FIG. 8; or the first in the AP 310.
  • the virtual AP module 311 corresponds to the first AP 510 in FIG. 3, that is, the steps of the first AP in the method 400 and the first AP 510 in FIG. 8 may be performed, and the second virtual AP module 312 in the AP 310 may correspond to FIG. 8.
  • the second AP 520 in the process may perform the steps corresponding to the second AP in the method 400 and the first AP 520 in FIG. 8 , and details are not described herein again.
  • the AP 310 can be used to process multiple services, and can be divided into a first virtual AP module 311 and a second virtual AP module 312 in the AP 310 according to the service type, where the first virtual STA module 321 and the first The virtual AP module 311 is configured to transmit the first type of service; the second virtual STA module 322 and the second virtual AP module 311 are configured to transmit the second type of service.
  • the method for processing a service in the embodiment of the present application divides the STA into multiple virtual STA modules, and each virtual STA module can connect to different APs or connect different virtual AP modules in the AP by setting a silent period.
  • the receiving or transmitting of the virtual STA module in the STA or the STA is restricted, so that the bandwidth resources of the services of the part of the user, for example, the services of the high-priority users, can be implemented, thereby achieving the purpose of guaranteeing the QoS of the part of the service.
  • FIG. 9 is still another schematic diagram of an association relationship between an AP and an STA according to an embodiment of the present application.
  • a root AP 410, a cascading AP 420, and at least one STA may be included, and the at least one STA may include, for example, the first STA 430, the second STA 440, and the first in FIG. Three STA 450.
  • the root AP 610 may include two virtual AP modules. As shown in FIG. 9 , the two virtual AP modules are a first virtual root AP module 611 and a second virtual root AP module 612. The root AP and the cascade AP 620 In association with the root AP 610, the cascading AP 620 may include two virtual STA modules. As shown in FIG. 9, the two virtual STA modules are a third virtual STA module 621 and a fourth virtual STA module 622, respectively. . The root AP 610 is associated with the cascading AP 620.
  • the first virtual root AP module 611 in the root AP 610 is associated with the third virtual STA module 621 in the cascading AP 620, for example, for processing and The first type of service is transmitted; the second virtual root AP module 612 in the root AP 610 is associated with the fourth virtual STA module 622 in the cascaded AP 620, for example, for processing and transmitting the second type of service.
  • the root AP 610 may correspond to the AP in the method 100, and the cascading AP 620 may correspond to the first STA and/or the second STA in the method 100, that is, may be similar. Yu
  • the correspondence between the AP 210 and the first STA 220 and the second STA 230 is shown in FIG. 3.
  • the root AP 610 may correspond to the AP 210 in FIG. 3.
  • the first virtual root AP module 611 may correspond to the first virtual AP module 211 in FIG. 3
  • the second virtual root AP module 612 may correspond to the figure.
  • the second virtual AP module 212; the cascaded AP 620 may correspond to the first STA 220 and/or the second STA 230.
  • the cascaded AP 620 may correspond to the first STA 220 and the second STA 230, that is, in the cascade AP 620.
  • the third virtual STA module 621 may correspond to the first STA 220 in FIG. 3, and the fourth virtual STA module 622 in the cascaded AP 620 may correspond to the second STA 230 in FIG.
  • the STAs connected to the root AP may also be other STAs, such as the third STA 650 connected to the second virtual root AP module 612 in FIG. 9, and the third STA 650 may correspond to the second STA 230 in FIG. No longer.
  • the root AP 610 may also correspond to the first AP and/or the second AP in the method 400, and the cascading AP 620 may correspond to the STA in the method 400, that is, It may be similar to the STA 530 and the correspondence between the first AP 510 and the second AP 520 as shown in FIG.
  • the root AP 610 may correspond to the first AP 510 and/or the second AP 520 in FIG. 8.
  • the root AP 610 may correspond to the first AP 510 and the second AP 520 in FIG.
  • the first virtual root AP module 611 may correspond to the first AP 510 in FIG.
  • the second virtual root AP module 612 may correspond to the second AP 520 in FIG. 8; the cascaded AP 620 may correspond to the STA 530, for example, the level
  • the third virtual STA module 621 in the associated AP 620 may correspond to the first virtual STA module 531 in FIG. 8, and the fourth virtual STA module 622 in the cascaded AP 620 may correspond to the second virtual STA module 532 in FIG.
  • the STAs connected to the root AP may also be other STAs, such as the third STA 650 connected to the second virtual root AP module 612 in FIG. 9, and the third STA 650 may also correspond to the STA 530 in FIG. Let me repeat.
  • the correspondence between the AP 310 and the first STA 320 as shown in FIG. 6 may also be similar.
  • the root AP 610 may correspond to the AP 310 in FIG. 6.
  • the first virtual root AP module 611 may correspond to the first virtual AP module 311 in FIG. 6, and the second virtual root AP module 612 may correspond to the figure.
  • the second virtual AP module 312 in 6 may be corresponding to the first STA 320.
  • the third virtual STA module 621 in the cascaded AP 620 may correspond to the first virtual STA module 321 in FIG.
  • the fourth virtual STA module 622 in the AP 620 may correspond to the first virtual STA module 321 in FIG. 6 , and details are not described herein again.
  • the cascading AP may further include multiple virtual AP modules.
  • the cascading AP 620 further includes a first virtual AP module 623 and a second virtual AP module 624 corresponding to the cascading AP.
  • It may be a plurality of STAs, such as the first STA 630 and the second STA 640 in FIG. 9, for example, the first STA 630 may be connected to the first virtual AP module 623, and the second STA 640 may be connected to the second virtual AP module.
  • the first STA 630 may further include multiple virtual STA modules.
  • the first STA 630 may include a first virtual STA module 631 and a second virtual STA module 632, where The first virtual STA module 631 can be connected to the first virtual AP module 623, for example, can be used to process the first type of service; the second virtual STA module 632 can be connected to the second virtual AP module 624, for example, can be used for processing Second class business.
  • the relationship between the cascading AP 620 and any one of the associated STAs may correspond to the relationship between the AP and the STA in the method 100, that is, similar to that shown in FIG.
  • the AP 21 is in the correspondence between the first STA 220 and the second STA 230.
  • the cascading AP 620 may correspond to the AP 210 in FIG. 3, for example, the first virtual AP module 623 may correspond to the first virtual AP module 211 in FIG. 3, and the second virtual AP module 624 may correspond to FIG.
  • the second virtual AP module 212; the first STA 630 can correspond to In the first STA 220 and/or the second STA 230, for example, the first STA 630 may correspond to the first STA 220 and the second STA 230, that is, the first virtual STA module 631 in the first STA 630 may correspond to the first STA 220 in FIG.
  • the second virtual STA module 632 in the first STA 630 may correspond to the second STA 230 in FIG.
  • the STAs connected to the cascading APs may also be other STAs, such as the second STA 640 connected to the second virtual AP module 624 in FIG. 9, and the second STA 640 may correspond to the second STA 230 in FIG. No longer.
  • the cascading AP 620 may also correspond to the first AP and/or the second AP in the method 400, where the first STA 630 may correspond to the method 400.
  • the STA may be similar to the STA 530 and the correspondence between the first AP 510 and the second AP 520 as shown in FIG.
  • the cascading AP 620 may correspond to the first AP 510 and/or the second AP 520 in FIG. 8.
  • the cascading AP 620 may correspond to the first AP 510 and the second AP 520 in FIG. That is, the first virtual AP module 623 may correspond to the first AP 510 in FIG.
  • the second virtual AP module 624 may correspond to the second AP 520 in FIG. 8; the first STA 630 may correspond to the STA 530, for example, the first The first virtual STA module 631 in one STA 630 may correspond to the first virtual STA module 531 in FIG. 8, and the second virtual STA module 632 in the first STA 630 may correspond to the second virtual STA module 532 in FIG.
  • the STAs connected to the cascading APs may also be other STAs, such as the second STA 640 connected to the second virtual AP module 624 in FIG. 9, and the second STA 640 may correspond to the STA 530 in FIG. Let me repeat.
  • the relationship between the cascading AP 620 and the first STA 630 may also be similar to the correspondence between the AP 310 and the first STA 320 as shown in FIG. 6.
  • the cascading AP 620 may correspond to the AP 310 in FIG. 6.
  • the first virtual AP module 623 may correspond to the first virtual AP module 311 in FIG. 6, and the second virtual AP module 624 may correspond to FIG. 6.
  • the second virtual AP module 312; the first STA 630 may correspond to the first STA 320.
  • the first virtual STA module 631 in the first STA 630 may correspond to the first virtual STA module 321 in FIG.
  • the second virtual STA module 632 in the 630 may correspond to the first virtual STA module 321 in FIG. 6, and details are not described herein again.
  • first virtual AP module 623 and the third virtual STA module 621 in the cascading AP 620 may be the same module, or may be different modules.
  • second virtual AP module 624 and the fourth virtual STA module 622 The embodiments may be the same module, or may be different modules. The embodiment of the present application is not limited thereto.
  • the AP may be divided into multiple virtual AP modules, each virtual AP module is connected to a different STA, or connected to a different virtual STA module in the STA;
  • each virtual STA module may be connected to a different AP, or connected to a different virtual AP module in the AP, and by setting a quiet period, limiting the receiving or sending of the virtual STA module in some STAs or STAs, thereby A band resource that guarantees the service of some users, for example, a service of a part of a high-priority user, thereby achieving the purpose of guaranteeing the QoS of the part of the service.
  • the size of the sequence numbers of the foregoing processes does not mean the order of execution sequence, and the order of execution of each process should be determined by its function and internal logic, and should not be applied to the embodiment of the present application.
  • the implementation process constitutes any limitation.
  • FIG. 10 shows a schematic block diagram of an AP 700 according to an embodiment of the present application.
  • the AP 700 includes at least two virtual AP modules, and the at least two virtual AP modules include a first virtual AP module 710 and The second virtual AP module 720, the AP 700 according to the embodiment of the present application includes a processing module 730,
  • the processing module 730 is configured to: determine a first silent period of the first virtual AP module 710;
  • the processing module 730 is configured to: indicate that the first virtual access point module and/or the first station does not occupy the first wireless frequency band in the first silent period, where the first wireless frequency band is the first station and the second The station corresponds to a frequency band used by the first virtual access point module and the second virtual access point module;
  • the processing module 730 is configured to: allow the second virtual access point module and/or the second station to use the first wireless frequency band according to a mechanism of carrier sense multiple access/collision avoidance CSMA/CA during the first silent period .
  • the AP of the embodiment of the present application may include at least two virtual AP modules, each virtual AP module may be connected to a different STA, or may be connected to different virtual STA modules in the STA, and the STA is restricted by setting a silent period.
  • the processing module 730 is further configured to: determine a second quiet period of the second virtual AP module 720, indicating that the second virtual access point module and/or the second station does not during the second silent period Occupying the first wireless frequency band; allowing the first virtual access point module and/or the first station to use the first wireless frequency band according to a mechanism of carrier sense multiple access/collision avoidance CSMA/CA during the second quiet period.
  • the first silent period is a period in which the first virtual AP module 710 and/or the first STA cannot send information using the first wireless frequency band, where the first silent period is the second virtual AP module 720 and / or a period during which the second STA can transmit information using the first radio frequency band.
  • the second silent period is a period in which the second virtual AP module 720 and/or the second STA cannot transmit information using the first wireless frequency band, and the second silent period is the first virtual AP module 710 and/or the The period in which the first STA can transmit information using the first wireless frequency band.
  • the processing module 730 is specifically configured to: first perform determining a first quiet period of the first virtual AP module 710, and determine a period other than the first silent period as the second silent period;
  • the second silent period of the second virtual AP module 720 determines a period other than the second silent period as the first silent period.
  • the length of the first silent period or the second silent period is equal to zero.
  • the second virtual AP module 720 and the second STA are configured to process a special service, and the length of the second silent period is equal to zero.
  • the first silent period and the second silent period are periodic.
  • the first virtual AP module 710 is configured to: send the first quiet period to the first STA, where the first quiet period is a period in which the first STA cannot use the first radio frequency band to send information; and
  • the second virtual AP module 720 is configured to: send the second quiet period to the second STA, where the second quiet period is a period in which the second STA cannot use the first radio frequency band to send information.
  • the first virtual AP module 710 is specifically configured to: send a first beacon frame to the first STA, where the first beacon frame includes the first quiet period;
  • the processing module 730 is specifically configured to:
  • the first virtual AP module 720 is configured to: send, by the second virtual AP module 720, the second beacon frame to the second STA by using the second virtual AP module 720, where The second beacon frame includes the second quiet period;
  • the processing module 730 is specifically configured to: indicate that the second station does not occupy the first radio frequency band in the second silent period.
  • the first virtual AP module 710 is specifically configured to: establish a connection between the first virtual AP module 710 and the first STA according to the service type of the first STA, where the first virtual AP module 710 is The first STA is configured to transmit the first type of service, and the second virtual AP module 720 is configured to: establish a connection between the second virtual AP module 720 and the second STA according to the service type of the second STA, The second virtual AP module 720 and the The second STA is used to transmit the second type of service.
  • the processing module 730 is specifically configured to: determine, according to the first parameter information of the first STA, that the service type of the first STA is the first type of service, where the first parameter information includes the medium of the first STA. Accessing at least one of a control MAC address, a traffic type, and a historical parameter; determining that the service type of the first site is the same as the service type of the first virtual access point module, establishing the first virtual access point module and the first An association relationship between the sites; determining, according to the relationship between the preset service type and the silent period, a silent period corresponding to the service type of the first site as the first silent period.
  • the processing module 730 is specifically configured to: determine, according to the second parameter information of the second STA, that the service type of the second STA is the second type of service, where the second parameter information includes a MAC of the second STA. Establishing at least one of an address, a traffic type, and a historical parameter; determining that the service type of the second site is the same as the service type of the second virtual access point module, establishing the second virtual access point module and the second site The relationship between the service type and the quiet time period is determined according to the relationship between the preset service type and the quiet time period, and the silent time period corresponding to the service type of the second station is determined as the second silent period.
  • the first virtual AP module 710 is specifically configured to send the first SSID of the first virtual AP module 710 to the first STA, where the first SSID is used by the first STA to establish the first virtual AP.
  • the second virtual AP module 720 is configured to: send a second SSID of the second virtual AP module 720 to the second STA, where the second SSID is used by the second STA to establish The connection between the two virtual AP modules 720.
  • the first STA is the same STA as the second STA.
  • the AP 700 may correspond to performing the AP in the method 100 in the embodiment of the present application, and the foregoing and other operations and/or functions of the respective modules in the AP 700 are respectively implemented in order to implement FIG. 2 to FIG. 6 and the corresponding processes of the respective methods in FIG. 9 are not described herein for the sake of brevity.
  • the AP of the embodiment of the present application may include at least two virtual AP modules, each virtual AP module may be connected to a different STA, or may be connected to different virtual STA modules in the STA, and the STA is restricted by setting a silent period.
  • the processing module 810 is configured to determine a first quiet period of the STA 800, where the STA is unable to use the first wireless frequency band to send information, where the first quiet period is the second STA and/or the
  • the second virtual AP module can use the first wireless frequency band to send information, and the second STA is associated with the second virtual AP module;
  • the transceiver module 820 is configured to send information to the first virtual AP module according to a mechanism of carrier sense multiple access/collision avoidance CSMA/CA in a period other than the first silent period.
  • the STA of the embodiment of the present application may be associated with an AP that includes at least two virtual AP modules, and each virtual AP module may be connected to a different STA, or may be connected to different virtual STA modules in the STA by setting a silent period.
  • the reception or transmission of the STAs is restricted, so that the bandwidth resources of the services of some users, for example, the services of some high-priority users, can be realized, thereby achieving the purpose of guaranteeing the QoS of the services.
  • the first wireless frequency band cannot be used to send information, where the second silent period is the STA 800 and/or the first virtual AP. Module can use first The period during which the wireless band transmits information.
  • the period other than the first silent period is the second silent period
  • the period other than the second silent period is the first silent period
  • the length of the first silent period or the second silent period is equal to zero.
  • the first silent period is periodic.
  • the transceiver module 820 is specifically configured to: receive the first silent period sent by the first virtual AP module.
  • the transceiver module 820 is configured to: receive a first beacon frame sent by the first virtual AP module, where the first beacon frame includes the first silent period.
  • the processing module 810 is specifically configured to establish a connection with the first virtual AP module according to the service type of the STA 800 and the service type of the first virtual AP module, where the STA 800 and the first The virtual AP module is used to transmit the first type of service.
  • the transceiver module 820 is specifically configured to: receive the first SSID of the first virtual AP module sent by the first virtual AP module; the processing module 810 is specifically configured to: determine a service type of the STA 800, and the first The service type of the virtual AP module is the first type of service; establishing a connection with the first virtual AP module according to the first SSID; determining the first class according to the relationship between the pre-set service type and the silent period The first silent period corresponding to the service.
  • the STA 800 is further configured to provide network access for the lower-level STA of the STA 800.
  • the STA 800 may correspond to the first STA or the second STA in the method 100 in the embodiment of the present application, and the foregoing and other operations and/or functions of the respective modules in the STA 800 respectively In order to implement the corresponding processes of the respective methods in FIG. 2 to FIG. 6 and FIG. 9, for brevity, details are not described herein again.
  • the STA of the embodiment of the present application may be associated with an AP that includes at least two virtual AP modules, and each virtual AP module may be connected to a different STA, or may be connected to different virtual STA modules in the STA by setting a silent period.
  • the reception or transmission of the STAs is restricted, so that the bandwidth resources of the services of some users, for example, the services of some high-priority users, can be realized, thereby achieving the purpose of guaranteeing the QoS of the services.
  • FIG. 12 shows a schematic block diagram of a STA 900 according to an embodiment of the present application.
  • the STA 900 includes at least two virtual STA modules, and the at least two virtual STA modules include a first virtual STA module 910 and The second virtual STA module 920, the STA 900 according to the embodiment of the present application includes a processing module 930,
  • the processing module 930 is configured to: determine a first silent period of the first virtual STA module 910;
  • the processing module 930 is configured to: indicate that the first virtual site module does not occupy the first wireless frequency band in the first silent period, where the first wireless frequency band is corresponding to the first virtual site module and the second virtual site module a frequency band used by the first access point and the second access point;
  • the processing module 930 is configured to: allow the second virtual site module to use the first radio frequency band according to a mechanism of carrier sense multiple access/collision avoidance CSMA/CA during the first silent period.
  • the STA of the embodiment of the present application may include multiple virtual STA modules, and each virtual STA module may be connected to a different AP, or may be connected to different virtual AP modules in the AP, and set a silent period to limit
  • the receiving or transmitting of the virtual STA module in some STAs or STAs can implement the bandwidth resources of the services of some users, for example, the services of some high-priority users, thereby achieving the purpose of guaranteeing the QoS of the part of the services.
  • the processing module 930 is further configured to: determine a second quiet period of the second virtual STA module 920, indicating that the second virtual site module does not occupy the first wireless frequency band during the second silent period;
  • a virtual site module uses the first radio frequency band according to a mechanism of carrier sense multiple access/collision avoidance CSMA/CA during the second silent period.
  • the first quiet period is a period in which the first virtual STA module 910 is unable to send information by using the first radio frequency band, where the first quiet period is that the second virtual STA module 920 can send by using the first radio frequency band.
  • the second silent period is a period in which the second virtual STA module 920 is unable to transmit information using the first wireless frequency band, and the second silent period is a period in which the first virtual STA module 910 can transmit information using the first wireless frequency band.
  • the processing module 930 is specifically configured to: first perform determining a first silent period of the first virtual STA module 910, and determine a period other than the first silent period as the second silent period; The second silent period of the second virtual STA module 920 determines a period other than the second silent period as the first silent period.
  • the length of the first silent period or the second silent period is equal to zero.
  • the second virtual STA module 920 is configured to process a special service, and the length of the second silent period is equal to zero.
  • the first silent period and the second silent period are periodic.
  • the first virtual STA module 910 is configured to: receive the first quiet period sent by the first AP, where the first AP is associated with the first virtual STA module 910; Receiving the second silent period sent by the second AP, where the second AP is associated with the second virtual STA module 920.
  • the first virtual STA module 910 is specifically configured to: receive the first beacon frame sent by the first AP, where the first beacon frame includes the first quiet period; and the second virtual STA module 920 is specifically used. And receiving: a second beacon frame sent by the second AP, where the second beacon frame includes the second silent period.
  • the first virtual STA module 910 is configured to: establish, between the first virtual STA module 910 and the first AP, according to the service type of the first virtual STA module 910 and the service type of the first AP.
  • the first AP and the first virtual STA module 910 are configured to transmit the first type of service;
  • the second virtual STA module 920 is specifically configured to: according to the service type of the second virtual STA module 920 and the second AP
  • the service type of the second virtual STA module 920 is connected to the second AP, and the second AP and the second virtual STA module 920 are used to transmit the second type of service.
  • the method further includes: determining, according to a relationship between the preset service type and the silent period, a silent period corresponding to the first type of service as the first silent period; according to a preset service type and a silent period The relationship determines a silent period corresponding to the second type of service type as the second silent period.
  • the processing module 930 is configured to: receive the first service set identifier SSID of the first AP sent by the first AP, determine a service type of the first virtual STA module 910, and a service type of the first AP. a first type of service; establishing, according to the first SSID, a connection between the first virtual STA module 910 and the first AP; receiving a second SSID of the second AP sent by the second AP; determining the first The service type of the second virtual STA module 920 and the service type of the second AP are the second type of service; and the connection between the second virtual STA module 920 and the second AP is established according to the second SSID.
  • the first virtual STA module 910 is specifically configured to: send the first parameter information to the first AP, where the first parameter information is used by the first AP to determine a service type of the first virtual site module and The first silent period corresponding to the service type, and the connection with the first virtual STA module 910 is established, where the first parameter information includes the media access control MAC address, the traffic type, and the historical parameter of the first virtual STA module 910.
  • At least one of the second virtual STA modules 920 is configured to send second parameter information to the second AP, where the second parameter information is used by the second AP to determine a service type of the second virtual site module and The second quiet period corresponding to the service type, and establishing a connection with the second virtual STA module 920, where the second parameter information includes the MAC address, the traffic type, and the historical parameter of the second virtual STA module 920. at least one.
  • the first AP and the second AP are the same AP.
  • the STA further includes a third virtual AP module and a fourth virtual AP module, where the third virtual AP module and the fourth virtual AP module are configured to provide network access for the STA of the STA, the third virtual The AP module is connected to the first virtual STA module 910, and the fourth virtual AP module is connected to the second virtual STA module 920.
  • the first silent period is a period in which the first virtual STA module 910 and the third virtual AP module cannot use the first wireless frequency band to send information, where the second silent period is the second virtual STA module 920. And a period in which the fourth virtual AP module is unable to transmit information using the first wireless frequency band.
  • the STA 900 may correspond to performing STAs in the method 400 in the embodiments of the present application, and the above and other operations and/or functions of the respective modules in the STA 900 are respectively implemented in order to implement FIG. 7 to FIG. The corresponding processes of each method in 9 are not repeated here for brevity.
  • the STA of the embodiment of the present application may include multiple virtual STA modules, and each virtual STA module may be connected to a different AP, or may be connected to different virtual AP modules in the AP, and set a quiet period to limit some STAs or STAs.
  • the receiving or transmitting of the virtual STA module can implement the band resources of the services of some users, for example, the services of some high-priority users, thereby achieving the purpose of guaranteeing the QoS of the part of the service.
  • FIG. 13 shows a schematic block diagram of an AP 1000 according to an embodiment of the present application.
  • the AP 1000 is associated with a first virtual STA module of STAs including at least two virtual STA modules, specifically, according to The AP 1000 of the embodiment of the present application includes:
  • the processing module 1010 is configured to determine a first quiet period of the AP 1000, where the first silent period is a period in which the AP 1000 and/or the first virtual STA module cannot use the first wireless frequency band to send information, where the first silent period is a period in which the second virtual STA module and/or the associated second AP of the at least two virtual STA modules included in the STA are capable of transmitting information using the first wireless frequency band; indicating the first virtual STA module and/or the first The AP does not occupy the first radio frequency band in the first quiet period, where the first radio frequency band is the frequency band used by the first STA and the second STA to access the first virtual AP module and the second virtual AP module. .
  • the STA including the multiple virtual STA modules may be associated with the AP, and each virtual STA module may be connected to a different AP, or may be connected to different virtual AP modules in the AP, and set to be silent.
  • the receiving or sending of the virtual STA module in the STA or the STA is restricted, so that the bandwidth of the service of the part of the user, for example, the service of the part of the high-priority user, can be realized, thereby achieving the purpose of guaranteeing the QoS of the part of the service.
  • the second virtual AP module and/or the second STA may use the first radio frequency band according to a mechanism of carrier sense multiple access/collision avoidance CSMA/CA.
  • the first wireless frequency band cannot be used to send information, where the second silent period is the AP 1000 and/or the first virtual STA.
  • Module can use the first A period in which a wireless band transmits information.
  • the period other than the first silent period is the second silent period
  • the period other than the second silent period is the first silent period
  • the length of the first silent period or the second silent period is equal to zero.
  • the first silent period is periodic.
  • the AP 1000 further includes: a transceiver module 1020, configured to send the first quiet period to the first virtual STA module, where the first silent period is that the first virtual STA module cannot use the first wireless frequency band The time period during which the information was sent.
  • a transceiver module 1020 configured to send the first quiet period to the first virtual STA module, where the first silent period is that the first virtual STA module cannot use the first wireless frequency band The time period during which the information was sent.
  • the transceiver module 1020 is specifically configured to: send a first beacon frame to the first virtual STA module, where the first beacon frame includes the first silent period, where the first silent period is used to indicate the first virtual period
  • the STA module cannot occupy the first radio frequency band to transmit information during the first silent period.
  • the processing module 1010 is specifically configured to establish, according to the service type of the AP 1000 and the service type of the first virtual STA module, a connection with the first virtual STA module, the AP 1000 and the first
  • the virtual STA module is configured to transmit the first type of service.
  • the determining the first silent period of the first AP includes: determining, according to the relationship between the preset service type and the silent period, the first silence corresponding to the first type of service. Time period.
  • the transceiver module 1020 is specifically configured to: receive first parameter information that is sent by the first virtual STA module, where the first parameter information includes at least one of a MAC address, a traffic type, and a historical parameter of the first virtual STA module.
  • the processing module 1010 is configured to determine, according to the first parameter information, that the service type of the first virtual STA module is the first type of service.
  • the transceiver module 1020 is configured to send the first SSID of the AP 1000 to the first virtual STA module, where the first SSID is used by the first virtual STA module to establish a connection with the AP 1000.
  • the AP 1000 may correspond to the first AP or the second AP in the method 400 in the embodiment of the present application, and the foregoing and other operations and/or functions of the respective modules in the AP 1000 are respectively implemented in order to implement the map. 7 to the corresponding flow of each method in FIG. 9, for brevity, no further details are provided herein.
  • the STA including the multiple virtual STA modules may be associated with the AP, and each virtual STA module may be connected to a different AP, or may be connected to different virtual AP modules in the AP, and set to be silent.
  • the receiving or sending of the virtual STA module in the STA or the STA is restricted, so that the bandwidth of the service of the part of the user, for example, the service of the part of the high-priority user, can be realized, thereby achieving the purpose of guaranteeing the QoS of the part of the service.
  • FIG. 14 shows a schematic block diagram of an AP 1100 according to an embodiment of the present application.
  • the AP 1100 includes a processor 1110 and a memory 1120.
  • the memory 1120 is connected to the processor 1110, and the AP 1100 includes at least two.
  • a virtual AP module where the at least two virtual AP modules include a first virtual AP module 1130 and a second virtual AP module 1140.
  • the processor 1110, the memory 1120, the first virtual AP module 1130, and the second virtual AP module 1140 can communicate with each other through an internal connection path to transfer control and/or data signals, and the memory 1120 can be used to store instructions.
  • the processor 1110 is configured to execute the instruction stored by the memory 1120, where the processor 1110 is configured to: determine that the first silent period of the first virtual AP module 1130 indicates that the first virtual access point module and/or the first station is The first wireless frequency band is not occupied by the first wireless frequency band, and the first wireless frequency band is used by the first virtual station and the second virtual station to access the first virtual access point module and the second virtual access point module. Frequency band; allows the second virtual access point module and/or the second station to use the first radio frequency band according to a mechanism of carrier sense multiple access/collision avoidance CSMA/CA during the first quiet period.
  • the AP of the embodiment of the present application may include at least two virtual AP modules, each virtual AP module may be connected to a different STA, or may be connected to different virtual STA modules in the STA, and the STA is restricted by setting a silent period.
  • the processor 1110 is further configured to: determine a second quiet period of the second virtual AP module 1140, indicating that the second virtual access point module and/or the second station does not during the second silent period Occupying the first wireless frequency band; allowing the first virtual access point module and/or the first station to use the first wireless frequency band according to a mechanism of carrier sense multiple access/collision avoidance CSMA/CA during the second quiet period.
  • the first silent period is a period in which the first virtual AP module 1130 and/or the first STA cannot send information by using the first wireless frequency band, where the first silent period is the second virtual AP module 1140 and a period during which the second STA can transmit information using the first wireless frequency band; the second silent period is a period during which the second virtual AP module 1140 and/or the second STA cannot transmit information using the first wireless frequency band The second silent period is a period during which the first virtual AP module 1130 and/or the first STA can transmit information using the first wireless frequency band.
  • the processor 1110 is specifically configured to: first perform determining a first silent period of the first virtual AP module 1130, and determine a period other than the first silent period as the second silent period;
  • the second silent period of the second virtual AP module 1140 determines a period other than the second silent period as the first silent period.
  • the length of the first silent period or the second silent period is equal to zero.
  • the second virtual AP module 1140 and the second STA are configured to process a special service, and the length of the second silent period is equal to zero.
  • the first silent period and the second silent period are periodic.
  • the first virtual AP module 1130 is configured to: send the first quiet period to the first STA, where the first quiet period is a period in which the first STA cannot use the first radio frequency band to send information; and
  • the second virtual AP module 1140 is configured to: send the second quiet period to the second STA, where the second quiet period is a period in which the second STA cannot use the first radio frequency band to send information.
  • the first virtual AP module 1130 is specifically configured to: send a first beacon frame to the first STA, where the first beacon frame includes the first silent period; the processor 1110 is specifically configured to: indicate the The first station does not occupy the first radio frequency band in the first quiet period; the second virtual AP module 1140 is specifically configured to: send, by using the second virtual AP module 1140, a second beacon frame to the second STA, where The second beacon frame includes the second quiet period; the processor 1110 is specifically configured to: indicate that the second station does not occupy the first radio frequency band during the second silent period.
  • the first virtual AP module 1130 is configured to: establish a connection between the first virtual AP module 1130 and the first STA according to the service type of the first STA, where the first virtual AP module 1130 is The first STA is configured to transmit the first type of service, and the second virtual AP module 1140 is configured to: establish a connection between the second virtual AP module 1140 and the second STA according to the service type of the second STA, The second virtual AP module 1140 and the second STA are used to transmit the second type of service.
  • the processor 1110 is configured to determine, according to the first parameter information of the first STA, that the service type of the first STA is the first type of service, where the first parameter information includes the medium of the first STA. Accessing at least one of a control MAC address, a traffic type, and a historical parameter; determining that the service type of the first site is the same as the service type of the first virtual access point module, establishing the first virtual access point module and the first The association relationship between the sites; determining the silence corresponding to the service type of the first site according to the relationship between the preset service type and the silent period The time period serves as the first silent period.
  • the processor 1110 is specifically configured to: determine, according to the second parameter information of the second STA, that the service type of the second STA is the second type of service, where the second parameter information includes a MAC of the second STA. Establishing at least one of an address, a traffic type, and a historical parameter; determining that the service type of the second site is the same as the service type of the second virtual access point module, establishing the second virtual access point module and the second site The relationship between the service type and the quiet time period is determined according to the relationship between the preset service type and the quiet time period, and the silent time period corresponding to the service type of the second station is determined as the second silent period.
  • the first virtual AP module 1130 is specifically configured to: send, to the first STA, a first SSID of the first virtual AP module 1130, where the first SSID is used by the first STA to establish with the first virtual AP.
  • the second virtual AP module 1140 is configured to: send, to the second STA, a second SSID of the second virtual AP module 1140, where the second SSID is used by the second STA to establish The connection between the two virtual AP modules 1140.
  • the first STA is the same STA as the second STA.
  • the AP 1100 according to the embodiment of the present application may correspond to the AP 700 in the embodiment of the present application, and may correspond to the corresponding body in the method 100 according to the embodiment of the present application, and the foregoing units of the AP 1100. And other operations and/or functions, respectively, in order to implement the corresponding processes of the APs in the respective methods in FIG. 2 to FIG. 6 and FIG. 9, for brevity, no further details are provided herein.
  • the AP of the embodiment of the present application may include at least two virtual AP modules, each virtual AP module may be connected to a different STA, or may be connected to different virtual STA modules in the STA, and the STA is restricted by setting a silent period.
  • FIG. 15 shows a schematic block diagram of a STA 1200 according to an embodiment of the present application.
  • the STA 1200 is associated with a first virtual AP module of APs including at least two virtual AP modules, the at least two The virtual AP module includes a first virtual AP module and a second virtual AP module.
  • the STA 1200 includes a processor 1210 and a transceiver 1220.
  • the processor 1210 is connected to the transceiver 1220.
  • the STA 1200 further includes a memory 1230.
  • the memory 1230 It is connected to the processor 1210.
  • the processor 1210, the memory 1230, and the transceiver 1220 communicate with each other through an internal connection path, and the control 12 and the data signal are transmitted.
  • the memory 1230 can be used to store instructions, and the processor 1210 is configured to execute the memory 1230.
  • An instruction to control the transceiver 1220 to send information or a signal the processor 1210 is configured to: determine a first silent period of the STA 1200, where the first silent period is a period in which the STA 1200 cannot use the first wireless frequency band to send information, where The first silent period is a period in which the second STA and/or the second virtual AP module can transmit information using the first wireless frequency band, the second STA is associated with the second virtual AP module; the transceiver 1220 is configured to: In addition to the period other than the first silence period, the first radio frequency band is used to transmit information to the first virtual AP module according to a mechanism of carrier sense multiple access/collision avoidance CSMA/CA.
  • the STA of the embodiment of the present application may be associated with an AP that includes at least two virtual AP modules, and each virtual AP module may be connected to a different STA, or may be connected to different virtual STA modules in the STA by setting a silent period.
  • the reception or transmission of the STAs is restricted, so that the bandwidth resources of the services of some users, for example, the services of some high-priority users, can be realized, thereby achieving the purpose of guaranteeing the QoS of the services.
  • the first wireless frequency band cannot be used to send information, where the second silent period is the STA 1200 and/or the first virtual AP.
  • the period during which the module can transmit information using the first wireless band is the STA 1200 and/or the first wireless band.
  • the period other than the first silent period is the second silent period
  • the period other than the second silent period is the first silent period
  • the length of the first silent period or the second silent period is equal to zero.
  • the first silent period is periodic.
  • the transceiver 1220 is specifically configured to: receive the first quiet period sent by the first virtual AP module.
  • the transceiver 1220 is specifically configured to: receive a first beacon frame sent by the first virtual AP module, where the first beacon frame includes the first silent period.
  • the processor 1210 is specifically configured to establish a connection with the first virtual AP module according to the service type of the STA 1200 and the service type of the first virtual AP module, where the STA 1200 and the first The virtual AP module is used to transmit the first type of service.
  • the transceiver 1220 is specifically configured to: receive a first SSID of the first virtual AP module sent by the first virtual AP module, where the processor 1210 is specifically configured to: determine a service type of the STA 1200, and the first The service type of the virtual AP module is the first type of service; establishing a connection with the first virtual AP module according to the first SSID; determining the first class according to the relationship between the pre-set service type and the silent period The first silent period corresponding to the service.
  • the transceiver 1220 is specifically configured to: send the first parameter information to the first virtual AP module, where the first parameter information is used by the first virtual AP module to determine a service type of the first virtual STA module, and establish The first parameter information includes a connection between the STA 1200 and the first quiet period corresponding to the service type, and the first parameter information includes at least one of a MAC address, a traffic type, and a historical parameter of the STA 1200.
  • the STA 1200 is further configured to provide network access for the lower-level STA of the STA 1200.
  • the STA 1200 may correspond to the STA 800 in the embodiment of the present application, and may correspond to the corresponding body in the method 100 according to the embodiment of the present application, and the foregoing units of the STA 1200
  • the details of the first STA or the second STA in the respective methods in FIG. 2 to FIG. 6 and FIG. 9 are respectively omitted.
  • the STA of the embodiment of the present application may be associated with an AP that includes at least two virtual AP modules, and each virtual AP module may be connected to a different STA, or may be connected to different virtual STA modules in the STA by setting a silent period.
  • the reception or transmission of the STAs is restricted, so that the bandwidth resources of the services of some users, for example, the services of some high-priority users, can be realized, thereby achieving the purpose of guaranteeing the QoS of the services.
  • the STA 1300 includes a processor 1310 and a memory 1320.
  • the memory 1320 is connected to the processor 1310, and the STA 1300 includes at least two.
  • a virtual STA module where the at least two virtual STA modules include a first virtual STA module 1330 and a second virtual STA module 1340.
  • the processor 1310, the memory 1320, the first virtual STA module 1330, and the second virtual STA module 1340 can communicate with each other through an internal connection path to transfer control and/or data signals, and the memory 1320 can be used to store instructions.
  • the processor 1310 is configured to execute the instruction stored in the memory 1320, where the processor 1310 is configured to: determine that the first silent period of the first virtual STA module 1330 indicates that the first virtual site module does not occupy the first silent period a radio frequency band, the first virtual frequency band module is a frequency band used by the first virtual site module and the second virtual site module to access the first access point and the second access point; allowing the second virtual site module to be
  • the first radio frequency band is used according to a mechanism of carrier sense multiple access/collision avoidance CSMA/CA during the first silent period.
  • the STA of the embodiment of the present application may include multiple virtual STA modules, and each virtual STA module may To connect different APs, or to connect to different virtual AP modules in the AP, and set the quiet period to limit the receiving or sending of the virtual STA modules in some STAs or STAs, thereby realizing the bandwidth resources of the services of some users.
  • the services of some high-priority users in turn, achieve the purpose of guaranteeing the QoS of the part of the service.
  • the processor 1310 is further configured to: determine a second quiet period of the second virtual STA module 1340, to indicate that the second virtual site module does not occupy the first wireless frequency band during the second silent period;
  • a virtual site module uses the first radio frequency band according to a mechanism of carrier sense multiple access/collision avoidance CSMA/CA during the second silent period.
  • the first silent period is a period in which the first virtual STA module 1330 is unable to send information by using the first wireless frequency band, where the first silent period is that the second virtual STA module 1140 can send by using the first wireless frequency band.
  • the second silent period is a period in which the second virtual STA module 1440 is unable to transmit information using the first wireless frequency band, and the second silent period is a period in which the first virtual STA module 1430 can transmit information using the first wireless frequency band.
  • the processor 1310 is specifically configured to: first perform determining a first silent period of the first virtual STA module 1330, and determine a period other than the first silent period as the second silent period;
  • the second silent period of the second virtual STA module 1340 determines a period other than the second silent period as the first silent period.
  • the length of the first silent period or the second silent period is equal to zero.
  • the second virtual STA module 1340 is configured to process a special service, and the length of the second silent period is equal to zero.
  • the first virtual STA module 1330 is configured to: receive the first quiet period sent by the first AP, where the first AP is associated with the first virtual STA module 1330; and the second virtual STA module 1340 is used to Receiving the second silent period sent by the second AP, where the second AP is associated with the second virtual STA module 1340.
  • the first virtual STA module 1330 is configured to: receive the first beacon frame sent by the first AP, where the first beacon frame includes the first quiet period; and the second virtual STA module 1340 is specifically used. And receiving: a second beacon frame sent by the second AP, where the second beacon frame includes the second silent period.
  • the first virtual STA module 1330 is configured to: establish, between the first virtual STA module 1330 and the first AP, according to the service type of the first virtual STA module 1340 and the service type of the first AP.
  • the first AP and the first virtual STA module 1340 are configured to transmit the first type of service;
  • the second virtual STA module 1320 is specifically configured to: according to the service type of the second virtual STA module 1340 and the second AP
  • the service type of the second virtual STA module 1340 and the second AP is used to transmit the second type of service.
  • the method further includes: determining, according to a relationship between the preset service type and the silent period, a silent period corresponding to the first type of service as the first silent period; according to a preset service type and a silent period The relationship determines a silent period corresponding to the second type of service type as the second silent period.
  • the processor 1310 is configured to: receive the first service set identifier SSID of the first AP sent by the first AP, determine a service type of the first virtual STA module 1330, and a service type of the first AP. a first type of service; establishing, according to the first SSID, a connection between the first virtual STA module 1330 and the first AP; receiving a second SSID of the second AP sent by the second AP; determining the first The service type of the second virtual STA module 1340 and the service type of the second AP are the second type of service; and the second virtual STA is established according to the second SSID.
  • the connection between module 1340 and the second AP is configured to: receive the first service set identifier SSID of the first AP sent by the first AP, determine a service type of the first virtual STA module 1330, and a service type of the first AP. a first type of service; establishing, according to the first SSID, a connection between the first virtual STA module
  • the first virtual STA module 1330 is specifically configured to: send first parameter information to the first AP, where the first parameter information is used by the first AP to determine a service type of the first virtual site module and The first silent period corresponding to the service type, and establishing a connection with the first virtual STA module 1330, the first parameter information includes a medium access control MAC address, a traffic type, and a historical parameter of the first virtual STA module 1330.
  • the first AP and the second AP are the same AP.
  • the STA further includes a third virtual AP module and a fourth virtual AP module, where the third virtual AP module and the fourth virtual AP module are configured to provide network access for the STA of the STA, the third virtual The AP module is connected to the first virtual STA module 1330, and the fourth virtual AP module is connected to the second virtual STA module 1340.
  • the first silent period is a period in which the first virtual STA module 1330 and the third virtual AP module are unable to use the first wireless frequency band to send information, where the second silent period is the second virtual STA module 1340. And a period in which the fourth virtual AP module is unable to transmit information using the first wireless frequency band.
  • the STA 1300 may correspond to the STA 900 in the embodiment of the present application, and may correspond to the foregoing, and the respective units in the method 400 in the STA 1300.
  • the other processes and/or functions are respectively implemented in order to implement the corresponding processes of the STAs in the respective methods in FIG. 7 to FIG. 9 , and are not described herein again for brevity.
  • the STA of the embodiment of the present application may include multiple virtual STA modules, and each virtual STA module may be connected to a different AP, or may be connected to different virtual AP modules in the AP, and set a quiet period to limit some STAs or STAs.
  • the receiving or transmitting of the virtual STA module can implement the band resources of the services of some users, for example, the services of some high-priority users, thereby achieving the purpose of guaranteeing the QoS of the part of the service.
  • FIG. 17 shows a schematic block diagram of an AP 1400 associated with a first virtual STA module of STAs including at least two virtual STA modules, as shown in FIG. 17, the AP 1400 includes, as shown in FIG.
  • the processor 1410 and the transceiver 1420 are coupled to the transceiver 1420.
  • the AP 1400 further includes a memory 1430, and the memory 1430 is coupled to the processor 1410.
  • the processor 1410, the memory 1430, and the transceiver 1420 communicate with each other through internal connection paths to transfer control and/or data signals.
  • the memory 1430 can be used to store instructions.
  • the processor 1410 is configured to execute the memory 1430 for storage.
  • An instruction to control the transceiver 1420 to send information or signals the processor 1410 is configured to: determine a first quiet period of the AP 1400, the first silent period is that the AP 1400 and/or the first virtual STA module cannot use the first a period during which the wireless frequency band transmits information, where the first quiet period is a period in which the second virtual STA module of the at least two virtual STA modules included in the STA and/or the associated second AP can use the first wireless frequency band to transmit information; Instructing the first virtual STA module and/or the first AP not to occupy the first wireless frequency band in the first silent period, where the first wireless frequency band is that the first STA and the second STA are correspondingly connected to the first virtual The frequency band used by the AP module and the second virtual AP module.
  • the STA including the multiple virtual STA modules may be associated with the AP, and each virtual STA module may be connected to a different AP, or may be connected to different virtual AP modules in the AP, and set to be silent.
  • the time period is used to limit the receiving or sending of the virtual STA module in the STA or the STA, so that the bandwidth resources of the services of some users, such as the services of some high-priority users, can be realized, thereby ensuring the protection.
  • the second virtual AP module and/or the second STA may use the first radio frequency band according to a mechanism of carrier sense multiple access/collision avoidance CSMA/CA.
  • the first wireless frequency band cannot be used to send information, where the second silent period is the AP 1400 and/or the first virtual STA.
  • the module is capable of transmitting a period of information using the first wireless frequency band.
  • the period other than the first silent period is the second silent period
  • the period other than the second silent period is the first silent period
  • the length of the first silent period or the second silent period is equal to zero.
  • the first silent period is periodic.
  • the transceiver 1420 is specifically configured to: send the first silent period to the first virtual STA module, where the first silent period is a period in which the first virtual STA module cannot use the first wireless frequency band to send information. .
  • the transceiver 1420 is specifically configured to: send, to the first virtual STA module, a first beacon frame, where the first beacon frame includes the first silent period, where the first silent period is used to indicate the first virtual period
  • the STA module cannot occupy the first radio frequency band to transmit information during the first silent period.
  • the processor 1410 is specifically configured to establish a connection with the first virtual STA module according to the service type of the AP 1400 and the service type of the first virtual STA module, where the AP 1400 and the first The virtual STA module is configured to transmit the first type of service.
  • the determining the first silent period of the first AP includes: determining, according to the relationship between the preset service type and the silent period, the first silence corresponding to the first type of service. Time period.
  • the transceiver 1420 is specifically configured to: receive first parameter information sent by the first virtual STA module, where the first parameter information includes at least one of a MAC address, a traffic type, and a historical parameter of the first virtual STA module.
  • the processor 1410 is configured to determine, according to the first parameter information, that the service type of the first virtual STA module is the first type of service.
  • the transceiver 1420 is specifically configured to: send, to the first virtual STA module, a first SSID of the AP 1400, where the first SSID is used by the first virtual STA module to establish a connection with the AP 1400.
  • the AP 1400 according to the embodiment of the present application may correspond to the AP 1000 in the embodiment of the present application, and may correspond to the corresponding body in the method 400 according to the embodiment of the present application, and the foregoing units of the AP 1400.
  • the details of the first and second APs in the respective methods in FIG. 7 to FIG. 9 are respectively omitted.
  • the STA including the multiple virtual STA modules may be associated with the AP, and each virtual STA module may be connected to a different AP, or may be connected to different virtual AP modules in the AP, and set to be silent.
  • the receiving or sending of the virtual STA module in the STA or the STA is restricted, so that the bandwidth of the service of the part of the user, for example, the service of the part of the high-priority user, can be realized, thereby achieving the purpose of guaranteeing the QoS of the part of the service.
  • processors mentioned in the embodiment of the present application may be a central processing unit (CPU), and may also be other general-purpose processors, digital signal processors (DSPs), and application specific integrated circuits ( Application Specific Integrated Circuit (ASIC), off-the-shelf programmable gate array (Field) Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware components, etc.
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the memory referred to in the embodiments of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
  • the non-volatile memory may be a read-only memory (ROM), a programmable read only memory (PROM), an erasable programmable read only memory (Erasable PROM, EPROM), or an electric Erase programmable read only memory (EEPROM) or flash memory.
  • the volatile memory can be a Random Access Memory (RAM) that acts as an external cache.
  • RAM Random Access Memory
  • many forms of RAM are available, such as static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (Synchronous DRAM). SDRAM), Double Data Rate SDRAM (DDR SDRAM), Enhanced Synchronous Dynamic Random Access Memory (ESDRAM), Synchronous Connection Dynamic Random Access Memory (Synchlink DRAM, SLDRAM) ) and direct memory bus random access memory (DR RAM).
  • processor is a general-purpose processor, DSP, ASIC, FPGA or other programmable logic device, discrete gate or transistor logic device, discrete hardware component, the memory (storage module) is integrated in the processor.
  • memories described herein are intended to comprise, without being limited to, these and any other suitable types of memory.
  • the embodiment of the present application further provides a computer readable storage medium having stored thereon instructions for causing the computer to execute the method for configuring a link group of the foregoing method embodiment when the instruction is run on a computer.
  • the computer may be the device that configures the link group, that is, the first device.
  • the embodiment of the present application further provides a computer program product comprising instructions, wherein when the computer runs the finger of the computer program product, the computer executes the method for configuring a link group of the foregoing method embodiment.
  • the computer program product can be run on the device configuring the link group, that is, the first device.
  • the computer program product includes one or more computer instructions.
  • the computer can be a general purpose computer, a special purpose computer, a computer network, or other programmable device.
  • the computer instructions can be stored in a computer readable storage medium or transferred from one computer readable storage medium to another computer readable storage medium, for example, the computer instructions can be from a website site, computer, server or data center Transmission to another website site, computer, server, or data center by wire (eg, coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wireless (eg, infrared, wireless, microwave, etc.).
  • the computer readable storage medium can be any available media that can be accessed by a computer or a data storage device such as a server, data center, or the like that includes one or more available media.
  • the usable medium may be a magnetic medium (for example, a floppy disk, a hard disk, a magnetic tape), an optical medium (for example, a high-density digital video disc (DVD)), or a semiconductor medium (for example, a solid state hard disk (Solid State Disk, SSD)) and so on.
  • a magnetic medium for example, a floppy disk, a hard disk, a magnetic tape
  • an optical medium for example, a high-density digital video disc (DVD)
  • DVD high-density digital video disc
  • semiconductor medium for example, a solid state hard disk (Solid State Disk, SSD)
  • the disclosed systems, devices, and methods may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the functions may be stored in a computer readable storage medium if implemented in the form of a software functional unit and sold or used as a standalone product.
  • the technical solution of the present application which is essential or contributes to the prior art, or a part of the technical solution, may be embodied in the form of a software product, which is stored in a storage medium, including
  • the instructions are used to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present application.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like. .

Landscapes

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

Abstract

La présente invention concerne un procédé de traitement de service, un point d'accès (AP) et une station (STA). Le procédé est exécuté par un AP comprenant au moins deux modules AP virtuels. Lesdits modules AP virtuels comprennent un premier module AP virtuel et un second module AP virtuel. Une première STA est associée au premier module AP virtuel et une seconde STA est associée au second module AP virtuel. Le procédé consiste : à déterminer une première période de silence du premier module AP virtuel, la première période de silence étant une période pendant laquelle le premier module AP virtuel et/ou la première STA ne peuvent pas transmettre d'informations à l'aide d'une première bande sans fil ; et/ou à déterminer une seconde période de silence du second module AP virtuel, la seconde période de silence étant une période pendant laquelle le second module AP virtuel et/ou la seconde STA ne peuvent pas transmettre d'informations à l'aide de la première bande sans fil. Le procédé de traitement de service, l'AP et la STA des modes de réalisation de la présente invention peuvent améliorer la qualité de service (QoS) d'un service.
PCT/CN2017/086804 2017-06-01 2017-06-01 Procédé de traitement de service, point d'accès, et station WO2018218590A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/086804 WO2018218590A1 (fr) 2017-06-01 2017-06-01 Procédé de traitement de service, point d'accès, et station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/086804 WO2018218590A1 (fr) 2017-06-01 2017-06-01 Procédé de traitement de service, point d'accès, et station

Publications (1)

Publication Number Publication Date
WO2018218590A1 true WO2018218590A1 (fr) 2018-12-06

Family

ID=64454302

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/086804 WO2018218590A1 (fr) 2017-06-01 2017-06-01 Procédé de traitement de service, point d'accès, et station

Country Status (1)

Country Link
WO (1) WO2018218590A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103533653A (zh) * 2012-07-06 2014-01-22 杭州华三通信技术有限公司 一种解决局域网中隐藏节点的方法及装置
CN105191469A (zh) * 2013-05-15 2015-12-23 华为技术有限公司 一种包含蜂窝接口和Wi-Fi接口的无线用户设备的操作系统和方法
US20160100399A1 (en) * 2014-10-01 2016-04-07 Meru Networks Emulating virtual port control of airtime fairness using per station enhanced distributed channel access (edca) parameters

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103533653A (zh) * 2012-07-06 2014-01-22 杭州华三通信技术有限公司 一种解决局域网中隐藏节点的方法及装置
CN105191469A (zh) * 2013-05-15 2015-12-23 华为技术有限公司 一种包含蜂窝接口和Wi-Fi接口的无线用户设备的操作系统和方法
US20160100399A1 (en) * 2014-10-01 2016-04-07 Meru Networks Emulating virtual port control of airtime fairness using per station enhanced distributed channel access (edca) parameters

Similar Documents

Publication Publication Date Title
US10477581B2 (en) Control of quality of service in overlapping basic service sets in wireless local area networks
JP6236719B2 (ja) ＷＬＡＮにおけるＱｏＳパラメータ構成のための方法、装置、およびシステム
KR101617321B1 (ko) 와이파이 네트워크에서 차별화된 연결 서비스 제공을 위한 시스템 및 방법
US8451858B2 (en) Collision avoidance in multiple protocol communication networks using a shared communication medium
US11109277B2 (en) Service configuration method and related product
US10693618B2 (en) Multiplexed messaging in wireless network
US7324491B1 (en) Method and apparatus for over-the-air bandwidth reservations in wireless networks
US9445407B2 (en) Dynamic setting of transmission time in a contention based wireless system
JP2021524702A (ja) データ送信方法及び関連する装置
US11974363B2 (en) Communication method, communication apparatus, and terminal device
WO2018218590A1 (fr) Procédé de traitement de service, point d'accès, et station
Rathnakar Acharya et al. WLAN QoS issues and IEEE 802.11 e QoS enhancement
JP6140485B2 (ja) 送信装置及び送信方法
WO2023160365A1 (fr) Procédé de planification, système et dispositif
WO2024026630A1 (fr) Procédé, appareil et dispositif de communication, support de stockage, puce, produit, et programme
WO2024009451A1 (fr) Dispositif sans fil et procédé de communication sans fil
WO2024032325A1 (fr) Procédé et appareil de mesure, et support de stockage lisible par ordinateur
WO2022089643A1 (fr) Procédé d'ajustement d'un paramètre d'accès à un canal distribué amélioré d'une application en temps réel, et dispositif de communication
WO2024034050A1 (fr) Point d'accès
US20230096022A1 (en) Optimized Eco-system Design with Thread Devices
US20230199831A1 (en) Channel Access Method and Communication Apparatus
US20230269804A1 (en) Base station and terminal apparatus
CN117939691A (zh) 传输数据的方法及装置
CN116390126A (zh) 数据传输方法、装置、设备及存储介质
CN114698068A (zh) 业务传输方法、装置及系统

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17911500

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17911500

Country of ref document: EP

Kind code of ref document: A1