WO2012162976A1 - Procédé et dispositif pour acquérir des informations relatives à un point d'accès wifi - Google Patents

Procédé et dispositif pour acquérir des informations relatives à un point d'accès wifi Download PDF

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Publication number
WO2012162976A1
WO2012162976A1 PCT/CN2011/079613 CN2011079613W WO2012162976A1 WO 2012162976 A1 WO2012162976 A1 WO 2012162976A1 CN 2011079613 W CN2011079613 W CN 2011079613W WO 2012162976 A1 WO2012162976 A1 WO 2012162976A1
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WO
WIPO (PCT)
Prior art keywords
terminal
access point
wifi access
base station
core network
Prior art date
Application number
PCT/CN2011/079613
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English (en)
Chinese (zh)
Inventor
嵇家刚
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 CN2011800022679A priority Critical patent/CN103109568A/zh
Priority to PCT/CN2011/079613 priority patent/WO2012162976A1/fr
Publication of WO2012162976A1 publication Critical patent/WO2012162976A1/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
    • H04W48/16—Discovering, processing access restriction or access information

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a method and an apparatus for acquiring WiFi (Wireless Fidelity) access point information.
  • WiFi Wireless Fidelity
  • WiFi networks Compared with mobile networks, WiFi networks have the absolute advantages of high transmission bandwidth and low network construction cost, but have poor mobility and limited coverage.
  • CDMA (Code Division Multiple Access) networks have good mobility. Wide coverage, but narrow transmission bandwidth and high construction cost.
  • Each of these two networks has its own advantages and disadvantages, and together they can complement each other to form a seamless wireless broadband solution.
  • the prior art has introduced a technical solution for implementing the WiFi function on the CDMA terminal, but since the CDMA network and the WiFi network are relatively independent two networks, the user needs to execute one on the terminal. The series of operations to search for the presence of available WiFi access points results in a poor user experience.
  • Embodiments of the present invention provide a method and a device for acquiring WiFi access point information.
  • a terminal may automatically obtain information about a WiFi access point of a cell from a core network device, where The user is required to perform very complicated operations on the terminal to search for available WiFi access points, thereby greatly improving the user experience.
  • the core network device receives, by the core network device, a message sent by the base station, where the message includes the identifier of the terminal, And the identifier of the cell where the terminal is located; the core network device acquires information about at least one WiFi access point in the cell according to the identifier of the cell;
  • the core network device sends information of the at least one WiFi access point to the terminal through the base station.
  • Another method for obtaining WiFi access point information includes: receiving, by the base station, a registration request message sent by the terminal, where the registration request message includes an identifier of the terminal;
  • the base station sends the identifier of the terminal and the identifier of the cell where the terminal is located to the core network device, so that the core network device acquires information about at least one WiFi access point in the cell according to the identifier of the cell; Receiving information of the at least one WiFi access point sent by the core network device, and transmitting information of the at least one WiFi access point to the terminal.
  • the method for obtaining the WiFi access point information provided by the embodiment of the present invention includes: the terminal sending a registration request message to the base station, so that the base station sends the identifier of the terminal and the identifier of the cell where the terminal is located to the core network.
  • the device receives the information of the at least one WiFi access point sent by the core network device by using the base station, where the information of the at least one WiFi access point is the identifier of the cell in which the core network device is located according to the terminal Obtained.
  • an embodiment of the present invention further provides a device, where the device includes: a receiver, a message sent by a base station, where the message includes an identifier of the terminal and an identifier of a cell where the terminal is located; a first processor, configured to acquire at least one WiFi in the cell according to the identifier of the cell
  • the information of the access point is used by the transmitter to send information of the at least one WiFi access point to the terminal through the base station.
  • An embodiment of the present invention further provides a base station, where the base station includes: a receiver, a registration request message sent by the terminal, where the registration request message includes a target of the terminal, and a transmitter, configured to: The identifier and the identifier of the cell where the terminal is located are sent to the core network device, so that the core network device acquires information about at least one WiFi access point in the cell according to the identifier of the cell; the receiver is further configured to receive the core. Information of the at least one WiFi access point sent by the network, and transmitting information of the at least one WiFi access point to the terminal.
  • the embodiment of the present invention further provides a terminal, where the terminal includes: a transmitter, configured to send a registration request message to the base station, so that the base station sends the identifier of the terminal and the identifier of the cell where the terminal is located to the core network. a device, configured to receive, by the base station, information about at least one WiFi access point sent by the core network device, where the information of the at least one WiFi access point is the cell according to the terminal The identity of the acquisition.
  • the terminal can automatically obtain the information of the WiFi access point of the cell where the terminal is located, and the solution does not require the user to perform a complicated operation on the terminal, thereby improving the user experience.
  • FIG. 1 is a schematic flow chart of a first embodiment of a method according to the present invention
  • 2 is a schematic flow chart of Embodiment 2 of the method of the present invention
  • FIG. 3 is a schematic flowchart of Embodiment 3 of the method of the present invention
  • FIG. 4 is a schematic flow chart of Embodiment 4 of the method of the present invention
  • FIG. 5 (a) and FIG. 5 (b) are schematic diagrams of data transmission in Embodiment 4 of the method of the present invention
  • FIG. 6 (a) and FIG. 6 (b) Is a schematic diagram of another data transmission in Embodiment 4 of the method of the present invention
  • FIG. 7 is a schematic structural diagram of an apparatus of the present invention
  • FIG. 8 is a schematic structural diagram of a base station according to the present invention
  • Figure 9 is a block diagram showing the structure of the terminal of the present invention.
  • FIG. 1 is a schematic flowchart of Embodiment 1 of a method for obtaining WiFi access point information according to the present disclosure, which includes the following steps: Step 101: A core network device receives a message sent by a base station, where the message includes an identifier of the terminal and The identifier of the cell where the terminal is located; Step 102: The core network device acquires information about at least one WiFi access point in the cell according to the identifier of the cell;
  • the core network device stores an identifier of each cell and a WiFi access point in the cell. Corresponding relationship, so the information of the WiFi access point in the cell can be obtained according to the identifier of the cell. There may be only one or more WiFi access points in the cell. Step 103: The core network device sends information of the at least one WiFi access point to the terminal by using the base station.
  • the core network device can send the information of the plurality of WiFi access points to the terminal through a list.
  • the core network device After the terminal accesses the core network device through one of the at least one WiFi access point, the core network device establishes a connection with the WiFi access point.
  • the core network device may directly send data of the terminal to the terminal by using the WiFi access point; the core network device may also send data of the terminal to the WiFi access point by using the base station, and then Sending, by the WiFi access point, the data of the terminal to the terminal; the core network device may also use the base station and the WiFi access point according to the load of the base station and the load condition of the WiFi access point. One is selected, and the data of the terminal is sent to the terminal through the selected base station or WiFi access point.
  • the core network device may be a BSC (base station controller) or a PDSN (packet data serving node).
  • BSC base station controller
  • PDSN packet data serving node
  • the core network device can obtain the WiFi access point information of the cell where the terminal is located, and send the WiFi access point information to the terminal, which does not require the user to perform a complicated operation on the terminal to search.
  • the available WiFi access point greatly enhances the user experience.
  • Step 201 A base station receives a registration request message sent by a terminal, where the registration request message includes an identifier of the terminal;
  • Step 202 The base station sends the identifier of the terminal and the identifier of the cell where the terminal is located to the core network device, so that the core network device acquires information about at least one WiFi access point in the cell according to the identifier of the cell.
  • Step 203 The base station receives information about the at least one WiFi access point sent by the core network device, and sends information about the at least one WiFi access point to the terminal. After the terminal accesses the core network device by using one of the at least one WiFi access point, the base station may receive the data of the terminal sent by the core network device, And transmitting data of the terminal to the terminal.
  • the base station may select one of the base station and the WiFi access point according to the load of the base station and the load condition of the WiFi access point, and connect through the selected base station or WiFi.
  • the entry point transmits data of the terminal to the terminal.
  • the base station may choose to transmit the data of the terminal to the terminal by itself, thereby sharing the load of the WiFi access point; when the load of the base station is If the load of the WiFi access point is greater than the load of the WiFi access point, the base station may select a WiFi access point to send data of the terminal to the terminal, thereby saving air interface resources of the base station; when the load of the base station is equal to WiFi access When the load of the point is reached, the base station can randomly select to transmit the data of the terminal to the terminal by itself or a WiFi access point.
  • the base station can receive the WiFi access point information sent by the core network device, and send the WiFi access point information to the terminal, thereby eliminating the need for the user to perform a complicated operation on the terminal.
  • the user experience is greatly improved.
  • the base station forwards the data to the terminal, the load of the base station and the WiFi access point can be taken into consideration, so that the air interface resources of the base station and the WiFi access point can be effectively utilized.
  • FIG. 3 is a schematic flowchart of Embodiment 3 of a method for obtaining information of a WiFi access point according to the present disclosure, which specifically includes the following steps: Step 301: The terminal sends a registration request message to the base station, so that the base station sends the identifier of the terminal and the identifier of the cell where the terminal is located to the core network device. Step 302: The terminal receives the core network by using the base station. The information of the at least one WiFi access point sent by the device, where the information of the at least one WiFi access point is obtained by the core network device according to the identifier of the cell where the terminal is located.
  • the method further includes: Step 303: The foregoing terminal accesses the core network device by using one of the at least one WiFi access point.
  • the terminal may select a best WiFi access point from the plurality of WiFi access points, and access the core network device by using the selected WiFi access point.
  • the method may further include: Step 304: The terminal receives, by using the one WiFi access point, data of the terminal sent by the core network device.
  • the terminal itself can obtain the WiFi access point information from the core network device by interacting with the core network device, thereby eliminating the need for the user to perform a complicated operation on the terminal to search for the available
  • the WiFi access point greatly enhances the user experience.
  • FIG. 4 is a schematic flowchart of Embodiment 4 of a method for obtaining WiFi access point information according to the present invention.
  • a base station is assumed to be a BTS (Base Transceiver Station) in a CDMA network
  • a WiFi access point is an AP (Access Point).
  • the terminal is a dual mode terminal supporting CDMA network and WiFi network.
  • the method of this embodiment specifically includes the following steps: Step 401: The terminal sends a registration request message to the BTS, where the registration request message includes a target of the terminal; Step 402: After receiving the registration request message of the terminal, the BTS searches for the identifier of the cell where the terminal is located according to the identifier of the terminal, for example, the Sector ID. Step 403: The BTS sends the identifier of the terminal and the discovered Sector ID to the core network device.
  • the BTS may send the identifier of the terminal and the found Sector ID to the BSC; or the BTS may send the identifier of the terminal and the found Sector ID to the BSC, and then
  • the BSC forwards it to the PDSN.
  • Step 404 The core network device acquires an AP of a cell where the terminal is located according to the Sector ID.
  • the core network device stores the corresponding relationship between the sector ID of each cell and the AP in the cell. Therefore, the core network device can find the AP in the corresponding cell according to the Sector ID.
  • the BSC may obtain the AP of the cell in which the terminal is located according to the Sector ID. If the BSC forwards the identifier of the terminal and the discovered Sector ID to the PDSN, the step 404 may also be performed by the PDSN according to the Sector. The ID acquires the AP of the cell where the terminal is located.
  • the core network device may determine, according to the identifier of the terminal, whether the terminal is a dual-mode terminal supporting the CDMA network and the WiFi network, and if yes, performing step 404; if not, the terminal may terminate, Step 404 and subsequent steps are performed.
  • Step 405 The core network device sends the information about the obtained AP to the BTS.
  • the BSC sends the information of the obtained AP to the BTS.
  • the PDSN If it is the AP of the cell in the cell that is obtained by the PDSN, the PDSN sends the acquired AP information to the BSC, and then the BSC forwards it to the BTS.
  • the core network device can send information of the multiple APs through a list. Send it to the above BTS.
  • Step 406 The BTS forwards the received AP information to the terminal.
  • the core network device may send an AP information to the BTS by sending an instruction to enable the WiFi function.
  • the command may also be used to instruct the terminal to enable the WiFi function.
  • the BTS sends an instruction to turn on the WiFi function to the terminal.
  • Step 407 The terminal establishes a connection with one of the APs according to the AP information, and accesses the core network device through the AP. After receiving the instruction to enable the WiFi function, the terminal starts the WiFi function of the terminal, and establishes a connection with one of the APs according to the received AP information. If the received AP information includes multiple APs, the terminal may try to establish a connection with each AP in sequence from the first AP. Once the connection with one of the APs is successfully established, the AP does not try to connect with other APs. establish connection.
  • the method further includes:
  • Step 408 The core network device sends the data of the terminal to the terminal.
  • the core network device may send the data of the terminal to the terminal in any of the following three ways:
  • the core network device directly sends the data of the terminal to the terminal through the AP;
  • the core network device sends the data of the terminal to the BTS, and the BTS forwards the data of the terminal to the AP, and then the AP sends the data of the terminal to the terminal; optionally, the core network device uses the data of the terminal.
  • the BTS can be based on
  • the BTS when the load of the BTS is smaller than the load of the AP, the BTS may choose to transmit the data of the terminal to the terminal by itself, thereby sharing the load of the AP; 5 (b) shown by the solid line, when the load of the BTS is greater than the load of the AP, the BTS may select an AP to send data of the terminal to the terminal, thereby saving air resources of the BTS; When the load of the BTS is equal to the load of the AP, the BTS may randomly select whether to transmit the data of the terminal to the terminal by itself or the AP.
  • the core network device selects one of the BTS and the AP according to the load of the BTS and the load of the AP, and sends the data of the terminal to the terminal by using the selected BTS or AP;
  • the core network device selects the BTS, and sends the data of the terminal to the office through the BTS.
  • the core network device selects the AP, and sends data of the terminal to the AP through the AP. If the load of the BTS is equal to the load of the AP, the core network device randomly selects one of the BTS and the AP, and sends the data of the terminal to the randomly selected BTS or AP. The terminal.
  • the BTS or the AP can periodically report the load of the BTS or the AP to the core network device.
  • the core network device in the embodiment of the present invention may be a BSC or a PDSN.
  • the terminal itself can obtain the WiFi access point information from the core network device by interacting with the core network device, thereby eliminating the need for the user to perform a complicated operation on the terminal to search.
  • the available WiFi access points greatly enhance the user experience.
  • the load of the BTS and the WiFi access point can be balanced, thereby making effective use of the air interface resources of the BTS and the WiFi access point.
  • an embodiment of the present invention further provides a Device 70, the device 70 includes:
  • the receiver 702 is configured to receive a message sent by the base station, where the message includes an identifier of the terminal and an identifier of a cell where the terminal is located, where the first processor 704 is configured to acquire, according to the identifier of the cell, the cell.
  • the information of the at least one WiFi access point is used by the sender 706, configured to send information of the at least one WiFi access point to the terminal by using the base station, if the WiFi access point acquired by the first processor 704 has
  • the sender 76 is specifically configured to: send information of the multiple WiFi access points to the terminal through a list.
  • the device 70 can also include:
  • the second processor 708 is configured to establish a connection with the WiFi access point after the terminal accesses the device 70 by using one of the at least one WiFi access point.
  • the transmitter 706 is further configured to send data of the terminal to the WiFi access point by using the base station, so that the WiFi access is performed.
  • the point is sent to the terminal by the data of the terminal; or the sender 706 is further configured to send data of the terminal to the terminal by using the WiFi access point.
  • the device 70 may further include: a third processor 710, configured to select one of the base station and the WiFi access point according to a load of the base station and a load condition of the WiFi access point;
  • the transmitter 706 is configured to send data of the terminal to the terminal by using a base station or a WiFi access point selected by the third processor.
  • the third processor 710 is specifically configured to: if the load of the base station is less than the load of the WiFi access point, select the base station; if the load of the base station is greater than the load of the WiFi access point, select The WiFi access point; if the load of the base station is equal to the WiFi access point The load is randomly selected from the base station and the WiFi access point.
  • first processor 704, the second processor 708, and the third processor 710 described above may also be partially or fully integrated in one processor.
  • the above device 70 can be a core network device, such as a BSC or a PDSN.
  • the above-mentioned device 70 can be used to perform all the steps performed by the core network device in the method embodiment 1 to the method embodiment. Since the method embodiment has been described in detail, it will not be described herein.
  • the core network device can obtain the WiFi access point information of the cell where the terminal is located, and send the WiFi access point information to the terminal, which does not require the user to perform a complicated operation on the terminal. Searching for available WiFi access points greatly enhances the user experience.
  • the core network device can balance the load of the BTS and the WiFi access point when forwarding the data to the terminal, thereby enabling the effective use of the air interface resources of the BTS and the WiFi access point.
  • the embodiment of the present invention further provides a base station 80, where the base station 80 includes: a receiver 802, configured to receive a registration request message sent by the terminal, where the registration request message includes an identifier of the terminal;
  • the sender 804 is configured to send the identifier of the terminal and the identifier of the cell where the terminal is located to the core network device, so that the core network device acquires information about the at least one WiFi access point in the cell according to the identifier of the cell.
  • the receiver 802 is further configured to receive information about the at least one WiFi access point sent by the core network, where the transmitter 804 is further configured to receive the at least one WiFi access point of the receiver 802. Information is sent to the terminal.
  • the receiver 802 is further configured to receive the core network The data of the terminal is sent; the sender 804 is further configured to send data of the terminal to the terminal.
  • the base station 80 of the embodiment of the present invention may further include a processor 806, configured to: after the receiver 802 receives the data of the terminal sent by the core network device, according to the The load of the base station 80 and the load of the WiFi access point are selected from the base station 80 and the WiFi access point; the transmitter 804 is specifically configured to access through the selected base station 80 or WiFi. The point transmits data of the terminal to the terminal.
  • the processor 806 is specifically configured to: after the receiver 802 receives the data of the terminal sent by the core network device, if the load of the base station 80 is less than the load of the WiFi access point, the base station 80 may select to pass the base station. 80: The data of the terminal is sent to the terminal by itself; if the load of the base station 80 is greater than the load of the WiFi access point, the WiFi access point may be selected to send data of the terminal to the terminal; If the load of the base station 80 is equal to the load of the WiFi access point, the base station 80 can randomly select whether to transmit the data of the terminal to the terminal by itself or a WiFi access point.
  • the base station 80 can be used to perform all the steps performed by the base station in the method embodiment 1 to the method embodiment 4.
  • the base station obtains the WiFi access point information of the cell where the terminal is located, and forwards the WiFi access point information to the terminal, which does not require the user to perform the terminal on the terminal.
  • the operation to search for available WiFi access points greatly enhances the user experience.
  • the base station forwards the data to the terminal, the load of the base station and the WiFi access point can be taken into consideration, so that the air interface resources of the base station and the WiFi access point can be effectively utilized.
  • the embodiment of the present invention further provides a terminal 90, where the terminal 90 includes: a transmitter 902, configured to send a registration request message to a base station, so that the base station sends the terminal And the identifier of the at least one WiFi access point sent by the core network device, where the at least one WiFi is received by the base station.
  • the information of the access point is obtained by the core network device according to the identifier of the cell where the terminal 90 is located.
  • the terminal 90 may further include: a processor 906, configured to access the core network device by using one of the at least one WiFi access point. If there are multiple WiFi access points in the cell where the terminal 90 is located, the processor 906 may be specifically configured to: select a WiFi access point that is the best signal from the plurality of WiFi access points, and pass the The selected WiFi access point is connected to the core network device.
  • the receiver 904 is further configured to receive, by using the WiFi access point, data of the terminal 90 sent by the core network.
  • the terminal 90 can be used to perform all the steps performed by the terminal in the method embodiment 1 to the method embodiment. Since the method embodiment has been described in detail, it is not described herein.
  • the terminal can automatically obtain the WiFi access point information of the cell where the terminal is located from the core network device, which does not require the user to perform a complicated operation on the terminal to search for available WiFi access points, thus greatly Improve the user experience.
  • all or part of the steps of implementing the above method embodiments may be completed by using hardware related to program instructions, and the foregoing program may be stored in a computer readable storage medium, and the program is executed when executed.
  • the foregoing steps include the steps of the foregoing method embodiments; and the foregoing storage medium includes: a medium that can store program codes, such as a ROM, a RAM, a magnetic disk, or an optical disk.

Abstract

La présente invention se rapporte à un procédé et à un dispositif adaptés pour acquérir des informations relatives à un point d'accès Wifi. Le procédé d'acquisition d'informations relatives à un point d'accès Wifi, selon l'invention, comprend les étapes suivantes : un dispositif de cœur de réseau reçoit un message envoyé par une station de base, le message contenant un identifiant d'un terminal et un identifiant d'une cellule dans laquelle se trouve le terminal ; le dispositif de cœur de réseau acquiert des informations relatives à au moins un point d'accès Wifi dans la cellule sur la base de l'identifiant de la cellule ; et le dispositif de cœur de réseau transmet les informations relatives au ou aux points d'accès Wifi, au terminal, via la station de base. La solution technique de la présente invention permet à un terminal d'acquérir automatiquement des informations relatives à des points d'accès Wifi d'une cellule dans laquelle se trouve le terminal. Comme la solution technique de l'invention n'exige pas d'un utilisateur qu'il exécute une opération complexe dans le terminal, l'expérience de l'utilisateur se trouve ainsi améliorée.
PCT/CN2011/079613 2011-09-14 2011-09-14 Procédé et dispositif pour acquérir des informations relatives à un point d'accès wifi WO2012162976A1 (fr)

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Application Number Priority Date Filing Date Title
CN2011800022679A CN103109568A (zh) 2011-09-14 2011-09-14 一种获取WiFi接入点信息的方法与设备
PCT/CN2011/079613 WO2012162976A1 (fr) 2011-09-14 2011-09-14 Procédé et dispositif pour acquérir des informations relatives à un point d'accès wifi

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104185246A (zh) * 2013-05-22 2014-12-03 电信科学技术研究院 一种接入网信息处理方法及接入网系统
CN104469820A (zh) * 2013-09-23 2015-03-25 中兴通讯股份有限公司 一种终端的无线局域网模块控制方法及装置
CN104770019A (zh) * 2013-09-04 2015-07-08 华为技术有限公司 实现蜂窝网络和无线局域网络互操作的方法和设备
CN105074494A (zh) * 2013-02-16 2015-11-18 高通股份有限公司 用于wifi接入点和毫微微小区的集中辅助数据
JPWO2016068208A1 (ja) * 2014-10-28 2017-08-10 晃史 山口 妊娠状態を改善するための薬剤及びその利用
US9888432B2 (en) 2014-07-31 2018-02-06 Samsung Electronics Co., Ltd. Method and apparatus for scanning access point in wireless LAN system
WO2021092888A1 (fr) * 2019-11-15 2021-05-20 北京小米移动软件有限公司 Procédé d'envoi de signalisation de radiomessagerie, procédé de radiomessagerie, et procédé et dispositif d'envoi d'informations

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104486362A (zh) * 2014-12-31 2015-04-01 广东顺德中山大学卡内基梅隆大学国际联合研究院 一种WiFi热点描述信息的获取方法及系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101193448A (zh) * 2006-11-27 2008-06-04 Zte圣地亚哥公司 无线通信网络中移动站发起的负载平衡
CN101883312A (zh) * 2009-05-07 2010-11-10 华为技术有限公司 切换方法、设备和系统
CN101977382A (zh) * 2010-10-27 2011-02-16 福州星网视易信息系统有限公司 音视频集成控制电路及其接入接入点的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5190705B2 (ja) * 2007-01-10 2013-04-24 日本電気株式会社 無線通信端末装置、アクセスポイント装置及び無線通信システム、その情報提供方法及び情報取り出し方法
US8489108B2 (en) * 2009-03-10 2013-07-16 Verizon Patent And Licensing Inc. Method and system for load-balancing across multiple access networks

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101193448A (zh) * 2006-11-27 2008-06-04 Zte圣地亚哥公司 无线通信网络中移动站发起的负载平衡
CN101883312A (zh) * 2009-05-07 2010-11-10 华为技术有限公司 切换方法、设备和系统
CN101977382A (zh) * 2010-10-27 2011-02-16 福州星网视易信息系统有限公司 音视频集成控制电路及其接入接入点的方法

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105074494A (zh) * 2013-02-16 2015-11-18 高通股份有限公司 用于wifi接入点和毫微微小区的集中辅助数据
CN104185246A (zh) * 2013-05-22 2014-12-03 电信科学技术研究院 一种接入网信息处理方法及接入网系统
CN104185246B (zh) * 2013-05-22 2018-04-27 电信科学技术研究院 一种接入网信息处理方法及接入网系统
CN104770019A (zh) * 2013-09-04 2015-07-08 华为技术有限公司 实现蜂窝网络和无线局域网络互操作的方法和设备
CN104770019B (zh) * 2013-09-04 2019-04-05 华为技术有限公司 实现蜂窝网络和无线局域网络互操作的方法和设备
CN104469820A (zh) * 2013-09-23 2015-03-25 中兴通讯股份有限公司 一种终端的无线局域网模块控制方法及装置
CN104469820B (zh) * 2013-09-23 2020-09-01 中兴通讯股份有限公司 一种终端的无线局域网模块控制方法及装置
US9888432B2 (en) 2014-07-31 2018-02-06 Samsung Electronics Co., Ltd. Method and apparatus for scanning access point in wireless LAN system
JPWO2016068208A1 (ja) * 2014-10-28 2017-08-10 晃史 山口 妊娠状態を改善するための薬剤及びその利用
WO2021092888A1 (fr) * 2019-11-15 2021-05-20 北京小米移动软件有限公司 Procédé d'envoi de signalisation de radiomessagerie, procédé de radiomessagerie, et procédé et dispositif d'envoi d'informations

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