WO2015085481A1 - Procédé pour juger si un point d'accès est connectable, station et point d'accès - Google Patents

Procédé pour juger si un point d'accès est connectable, station et point d'accès Download PDF

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Publication number
WO2015085481A1
WO2015085481A1 PCT/CN2013/088962 CN2013088962W WO2015085481A1 WO 2015085481 A1 WO2015085481 A1 WO 2015085481A1 CN 2013088962 W CN2013088962 W CN 2013088962W WO 2015085481 A1 WO2015085481 A1 WO 2015085481A1
Authority
WO
WIPO (PCT)
Prior art keywords
access point
sites
connectable
indication message
access
Prior art date
Application number
PCT/CN2013/088962
Other languages
English (en)
Chinese (zh)
Inventor
田洪飞
刘吉
温君波
水新朝
Original Assignee
华为终端有限公司
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 华为终端有限公司 filed Critical 华为终端有限公司
Priority to CN201380074277.2A priority Critical patent/CN105009517A/zh
Priority to PCT/CN2013/088962 priority patent/WO2015085481A1/fr
Publication of WO2015085481A1 publication Critical patent/WO2015085481A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/02—Access restriction performed under specific conditions
    • H04W48/06—Access restriction performed under specific conditions based on traffic conditions

Definitions

  • the method includes: receiving, by a station, a first indication message sent by an access point; the first indication message includes a number of stations currently connected by the access point, and the access point The maximum number of connected sites is allowed to be accessed; or the indication message includes the first information; the first information is used to indicate whether the number of sites currently connected to the access point is equal to the maximum number of connections; The station determines, according to the first indication message, that the number of currently connected sites of the access point is less than the maximum number of connected sites allowed by the access point, and determines that the access point is a connectable access point.
  • the method further includes: determining, by the station, the access point according to the first indication message After the number of the currently connected sites is equal to the maximum number of connected sites that the access point is allowed to access, the second indication message sent by the access point is received, and the number of the currently connected sites of the access point is determined to be smaller than the second indication message according to the second indication message.
  • the method further includes: Receiving, by the station, a second instruction of the user, where the second instruction is used to indicate that the station connects to the access point;
  • the first indication message sent by the access point received by the receiver is a broadcast message sent by the access point.
  • the site also includes:
  • the access point further includes:
  • the site also includes:
  • the site also includes:
  • the site also includes:
  • the present invention provides an embodiment of an access point.
  • the station obtains the number of stations currently connected by the access point and the maximum number of connected stations allowed by the access point by parsing the first indication message from the access point, and then determining Whether the access point is connectable, effectively avoiding the site unnecessarily attempting to connect to the unconnectable Wi-Fi access point that has reached the upper limit of the user connection, thereby improving the connection efficiency.
  • FIG. 13 is a schematic flowchart diagram of an embodiment of a method for determining whether an access point is connectable according to the present invention
  • FIG. 28 is a schematic structural diagram of an embodiment of a site provided by the present invention.
  • the first indication message may also be a first broadcast message sent by the access point; the first broadcast message may be a beacon frame.
  • a similar station sends a first probe request, and the station can broadcast a second probe request to detect surrounding access points.
  • the site may be within the jurisdiction of multiple access points, and the access point that receives the first probe request may send a corresponding message to the site; or, if the ID of an access point is known, The in-point direction sends a second probe request.
  • Step 250 The station receives a second response message of the access point to the second probe request, where the second response message includes information about the number of stations currently connected to the access point, and the maximum access allowed by the access point.
  • the second number of information may be included in the second response message, where the second information is used to indicate whether the number of stations currently connected to the access point has reached the maximum allowed access by the access point. The number of connected sites.
  • the station determines, according to the first Probe Response or the first Beacon frame, that the number of currently connected sites of the access point is less than the maximum number of connected sites allowed by the access point, or Determining, by the second robe response or the second Beacon frame, that the number of currently connected sites of the access point is less than the maximum number of connected sites allowed by the access point, determining that the access point is a connectable access point,
  • the method for determining whether the access point is connectable may further include: the station automatically sending a connection request to the connectable access point.
  • the method steps of the above embodiments may exist simultaneously.
  • the access point determines that the number of currently connected stations does not reach the maximum number of connected stations that the access point is allowed to access, it is determined that the access point is a connectable access point.
  • the access point determines that the number of currently connected stations has reached the maximum number of connected sites allowed by the access point, it is determined that the access point is a non-connectable access point.
  • the access point may disable the beacon frame broadcast function and not broadcast the broadcast message.
  • the access point monitors that the number of currently connected sites does not reach the maximum number of connected sites allowed by the access point, determining that the access point is a connectable access point, and the access point turns on the beacon frame broadcast. Function, broadcast broadcast messages to the outside world.
  • the station obtains the number of stations currently connected by the access point and the maximum number of connected stations allowed by the access point by parsing the first indication message from the access point, and then determining Whether the access point is connectable, effectively avoiding the site unnecessarily attempting to connect to the unconnectable Wi-Fi access point that has reached the upper limit of the user connection, thereby improving the connection efficiency, especially in the Wi-Fi network environment.
  • the connection efficiency of the entry point is the number of stations currently connected by the access point and the maximum number of connected stations allowed by the access point by parsing the first indication message from the access point, and then determining Whether the access point is connectable, effectively avoiding the site unnecessarily attempting to connect to the unconnectable Wi-Fi access point that has reached the upper limit of the user connection, thereby improving the connection efficiency, especially in the Wi-Fi network environment.
  • the connection efficiency of the entry point is determining Whether the access point is connectable, effectively avoiding the site unnecessarily attempting to connect to
  • the processor 630 is further configured to determine, according to the first indication message received by the receiver 620, that the number of currently connected sites of the access point is equal to the maximum number of connected sites allowed by the access point,
  • the access point is a non-connectable access point.
  • Embodiments of the present invention provide a site that is different from the site provided in Embodiment 9 (FIG. 14) in that
  • An output device 670 configured to display, according to the first instruction, an identifier of the access point saved by the memory 650, and in a case where the memory 650 records that the access point is a non-connectable access point, prompting the user to The access point cannot be connected.
  • the processor 630 determines that the access point is a connectable access point according to the first indication message, and the memory 650 saves the identifier of the access point and records the access point as connectable. After the ingress, the sender 640 automatically sends a connection request to the access point.
  • the first beacon (Beacon) frame includes the number of stations currently connected to the access point and the maximum number of connected stations that the access point is allowed to access; or the first beacon frame includes the first The first information is used to indicate whether the number of stations currently connected to the access point is equal to the maximum number of connections.
  • the determining unit 820 parses the first response message, where the first response message is a first Probe Response, and the determining unit 820 acquires the current connection of the access point included in the first Probe Response Number of the stations and the maximum number of connected sites that the access point is allowed to access; or the determining unit 820 obtains the first information included in the first Probe Response, and obtains whether the number of stations currently connected to the access point is equal to the maximum connection. number.
  • the determining unit 820 determines, according to the first Probe Response received by the receiving unit 810, that the number of currently connected sites of the access point is less than the maximum number of connected sites allowed to be accessed by the access point, and determines that the access point is connectable. Connect Entry point.
  • the determining unit 820 parses the first broadcast message, where the broadcast message is a first beacon frame.
  • the determining unit 820 acquires the number of stations currently connected to the access point included in the first beacon (Beacon) frame and the maximum number of connected stations that the access point is allowed to access; or the determining unit 820 obtains
  • the first information included in the first beacon (Beacon) frame is obtained whether the number of stations currently connected to the access point is equal to the maximum number of connections.
  • the determining unit 820 determines, according to the first beacon frame received by the receiving unit 810, that the number of currently connected sites of the access point is equal to the maximum number of connected sites allowed to be accessed by the access point, determining the access.
  • the point is a non-connectable access point.
  • the determining unit 820 parses the first response message, where the first response message is a first Probe Response, and the determining unit 820 acquires the current connection of the access point included in the first Probe Response Number of the stations and the maximum number of connected sites that the access point is allowed to access; or the determining unit 820 obtains the first information included in the first Probe Response, and obtains whether the number of stations currently connected to the access point is equal to the maximum connection. number.
  • the determining unit 820 determines, according to the first Probe Response received by the receiving unit 810, that the number of currently connected sites of the access point is equal to the maximum number of connected sites allowed to be accessed by the access point, and determines that the access point is not connectable. Access Point.
  • the determining unit 820 parses the second response message, that is, parses the second Probe Response, and obtains the number of sites currently connected to the access point and the maximum number of connected sites allowed by the access point. Or obtaining the second information, that is, whether the number of stations currently connected to the access point is equal to the maximum number of connections.
  • the determining unit 820 determines that the number of currently connected sites of the access point is less than the maximum number of connected sites allowed by the access point, and determines that the access point is a connectable access point.
  • the receiving unit 810 is further configured to: receive a first instruction of the user; the first instruction is used to indicate that the site displays the saved access point information;
  • the site also includes:
  • the receiving unit 810 is configured to receive a first instruction of the user, where the first instruction is used to indicate that the site displays the access point information saved by the saving unit 840;
  • the receiving unit 810 is configured to receive a first instruction of the user, where the first instruction is used to indicate that the site displays the access point information saved by the saving unit 840;
  • the determining unit 910 is further configured to: when the number of stations currently connected to the access point does not reach the maximum number of connected stations allowed by the access point, set the enable signal to be valid.
  • An output device when the identifier of the access point is displayed, showing the number of stations currently connected to the access point acquired by the processor and the number of stations currently connected to the access point; or displaying the current connection of the access point Whether the number of sites is equal to the number of sites currently connected to the access point.

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

Abstract

L'invention concerne un procédé destiné à juger si un point d'accès est connectable, une station et un point d'accès, se rapportant au domaine technique des communications. Le procédé comporte les étapes suivantes: une station reçoit un premier message d'indication émanant d'un point d'accès, le premier message d'indication contenant des informations concernant le nombre de stations actuellement connectées au point d'accès et un nombre maximal de stations se connectant que le point d'accès admet; ou le message d'indication contenant des premières informations, les premières informations indiquant si le nombre de stations actuellement connectées au point d'accès est égal au nombre maximal de connexions; et la station juge que le point d'accès est un point d'accès connectable lorsqu'il est déterminé que le nombre de stations actuellement connectées au point d'accès est inférieur au nombre maximal de stations se connectant que le point d'accès admet d'après le premier message d'indication. La présente invention évite efficacement qu'une station essaie inutilement de se connecter à un point d'accès qui n'est pas connectable car il a atteint une limite supérieure de connexion d'utilisateurs, améliorant ainsi le rendement de connexion.
PCT/CN2013/088962 2013-12-10 2013-12-10 Procédé pour juger si un point d'accès est connectable, station et point d'accès WO2015085481A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201380074277.2A CN105009517A (zh) 2013-12-10 2013-12-10 一种用于判断接入点是否可连接的方法及站点、接入点
PCT/CN2013/088962 WO2015085481A1 (fr) 2013-12-10 2013-12-10 Procédé pour juger si un point d'accès est connectable, station et point d'accès

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/088962 WO2015085481A1 (fr) 2013-12-10 2013-12-10 Procédé pour juger si un point d'accès est connectable, station et point d'accès

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Publication Number Publication Date
WO2015085481A1 true WO2015085481A1 (fr) 2015-06-18

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105636154A (zh) * 2015-12-22 2016-06-01 成都云晖航空科技股份有限公司 一种空中互联网通信方法
WO2017008580A1 (fr) * 2015-07-15 2017-01-19 中兴通讯股份有限公司 Procédé et dispositif d'accès à réseau local pour station sans fil

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1981481A (zh) * 2004-05-07 2007-06-13 松下电器产业株式会社 无线节点设备以及多跳无线局域网系统
CN102196458A (zh) * 2010-03-09 2011-09-21 江苏联优信息科技有限公司 一种无线宽带传感器网络的组网方法及装置
CN103517328A (zh) * 2012-06-21 2014-01-15 索尼公司 信息处理装置以及信息处理系统和方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1981481A (zh) * 2004-05-07 2007-06-13 松下电器产业株式会社 无线节点设备以及多跳无线局域网系统
CN102196458A (zh) * 2010-03-09 2011-09-21 江苏联优信息科技有限公司 一种无线宽带传感器网络的组网方法及装置
CN103517328A (zh) * 2012-06-21 2014-01-15 索尼公司 信息处理装置以及信息处理系统和方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017008580A1 (fr) * 2015-07-15 2017-01-19 中兴通讯股份有限公司 Procédé et dispositif d'accès à réseau local pour station sans fil
CN105636154A (zh) * 2015-12-22 2016-06-01 成都云晖航空科技股份有限公司 一种空中互联网通信方法

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