Method and device for dynamically activating wireless service
A wireless service and wireless technology, applied in the field of communication, can solve the problems of reducing the quality of the air interface channel, waste and redundancy of radio frequency resources, etc., and achieve the effect of improving the quality of the air interface channel and saving radio frequency resources
Active Publication Date: 2016-06-29
NEW H3C TECH CO LTD
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Problems solved by technology
At this time, there will be 4 types of Beacon (beacon frames) within the coverage of each AP, but a STA will only choose to go online within the coverage of a certain AP, and the wireless services released within the coverage of the other 3 APs will be available to the STA. It is redundant, causing a waste of radio frequency resources, and sending more wireless frames will reduce the quality of the air interface channel
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[0037] In view of the above problems existing in the prior art, an embodiment of the present invention provides a technical solution for dynamically activating a wireless service, which is applied to a network including a wireless AP and an AC. In this technical solution, the radio frequency of each wireless AP in the network is bound with a default wireless service, and the default wireless service is bound to the radio frequency of each wireless AP; when the AC receives the wireless management packet sent by the STA, the AC According to the MAC (Media Access Control, Media Access Control) address carried in the wireless management packet, the corresponding relationship between the MAC address of the STA stored by itself and the non-default wireless service is queried. If the MAC address carried in the wireless management packet corresponds to the query When the non-default wireless service is configured and the non-default wireless service is configured, the AC instructs the ...
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The invention discloses a method and equipment for dynamically activating wireless services. The method includes: AC receiving a wireless management message sent by an STA, and the wireless management message is used to request to go online in the default wireless service; The MAC address carried in the wireless management message queries the correspondence between the MAC address of the STA stored in itself and the non-default wireless service; if the non-default wireless service corresponding to the MAC address carried in the wireless management message is found , and the non-default wireless service has been configured, the AC instructs the wireless AP receiving the wireless management message to bind the non-default wireless service on the radio, and when the wireless management message carried When the authentication and encryption types used by the STA are valid, the STA is allowed to go online on the non-default wireless service. In the present invention, the radio frequency resources are saved, and the channel quality of the air interface is improved.
Description
technical field [0001] The present invention relates to the field of communications, and in particular, to a method and device for dynamically activating wireless services. Background technique [0002] Wireless AP (AccessPoint, access point) is the access point for wireless clients to enter the wired network. It is used to provide the bridging function between wireless clients and the local area network, and perform wireless to wired and wired to wireless between wireless clients and wireless LAN frame conversion. [0003] A wireless AP (hereinafter referred to as an AP) has a radio frequency. After the wireless service is bound to a fixed device, the AP starts to publish the wireless service to the air interface. The STA (wireless client) discovers and selects the specified wireless service by scanning the air interface. Among them, the wireless service can be configured with various authentication and encryption types. The STA can only access the distributed system afte...
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IPC IPC(8): H04W12/06H04W48/08H04W12/03
Inventor 刘佳张海洋
Owner NEW H3C TECH CO LTD