WO2012159291A1 - Procédé pour identifier le type d'un terminal et dispositif de réseau d'accès sans fil - Google Patents

Procédé pour identifier le type d'un terminal et dispositif de réseau d'accès sans fil Download PDF

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Publication number
WO2012159291A1
WO2012159291A1 PCT/CN2011/076260 CN2011076260W WO2012159291A1 WO 2012159291 A1 WO2012159291 A1 WO 2012159291A1 CN 2011076260 W CN2011076260 W CN 2011076260W WO 2012159291 A1 WO2012159291 A1 WO 2012159291A1
Authority
WO
WIPO (PCT)
Prior art keywords
terminal
keyword
type
access network
network device
Prior art date
Application number
PCT/CN2011/076260
Other languages
English (en)
Chinese (zh)
Inventor
席乐
谢波
石丹丹
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/CN2011/076260 priority Critical patent/WO2012159291A1/fr
Priority to CN201180001092.XA priority patent/CN103609193B/zh
Publication of WO2012159291A1 publication Critical patent/WO2012159291A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities

Definitions

  • the present invention relates to mobile communication technologies, and in particular, to a method for identifying a terminal type and a wireless access network device. Background technique
  • the embodiments of the present invention provide a method for identifying a terminal type and a radio access network device, which implements identification of a terminal type on a radio access network side.
  • An embodiment of the present invention provides a method for identifying a terminal type, including:
  • the radio access network device receives the packet sent by the terminal
  • the radio access network device parses the packet to obtain a keyword indicating a terminal type; the radio access network device determines the type of the terminal according to the keyword.
  • An embodiment of the present invention provides a radio access network device, including:
  • a receiver configured to receive a message sent by the terminal
  • a first processor configured to parse a packet received by the receiver to obtain a keyword indicating a terminal type
  • the embodiment of the present invention identifies the packet sent by the terminal by using the radio access network device, and determines the terminal type according to the identification result, so that the radio access network can be identified. Do not leave the terminal type, and then you can differentiate the terminal.
  • FIG. 1 is a schematic flow chart of a method according to a first embodiment of the present invention
  • FIG. 2 is a schematic flow chart of a method according to a second embodiment of the present invention.
  • FIG. 3 is a schematic structural diagram of a radio access network device according to a third embodiment of the present invention. detailed description
  • FIG. 1 is a schematic flowchart of a method according to a first embodiment of the present invention, including:
  • Step 11 The radio access network device receives the packet sent by the terminal.
  • the packet sent by the terminal is an end-to-end protocol (Peer-Peer Protocol).
  • the protocol stack corresponding to the PPP packet may include: PPP, Internet Protocol (IP), and Transmission Control Protocol (Transmission Control Protocol). TCP) and HyperText Transfer Protocol (HTTP), hereinafter abbreviated as PPP/IP/TCP/HTTP.
  • Step 12 The radio access network device parses the packet to obtain a keyword indicating the type of the terminal.
  • the radio access network device parses the packet to obtain a hypertext transfer protocol request
  • the radio access network device parses the HTTP GET part to obtain a user agent (UserAgent) field, and the UserAgent field includes a keyword indicating a terminal type.
  • the PPP packet sent by the terminal adopts the HTTP request (GET) method
  • the PPP packet includes an HTTP GET part.
  • the GET method is a method in which a terminal requests a resource from a server in HTTP.
  • the format is usually "GET" followed by the requested content.
  • the HTTP GET part may include a UserAgent field, and the UserAgent field includes a keyword indicating a terminal type.
  • Step 13 The radio access network device determines the type of the terminal according to the keyword.
  • the keyword in the UserAgent field can be matched with the pre-configured terminal type field in a matching manner, and the type represented by the successfully matched terminal type field is used as the type of the terminal.
  • it may include:
  • the keyword is the Microsoft terminal operating system Windows CE, it is determined that the terminal is a mobile version of the Microsoft Windows Mobile terminal; or
  • the terminal is a Google operating system Andriod terminal
  • the keyword is an Apple iPhone, determining that the terminal is an Apple iPhone terminal; or
  • the keyword is the Microsoft network terminal operating system Windows NT, determining that the terminal is a data card terminal;
  • the keyword is a vendor model, it is determined that the terminal is a normal mobile phone.
  • the Windows CE operating system is the foundation of Microsoft's embedded and mobile computing platform. It is an open, scalable 32-bit embedded operating system based on handheld computers. Child device operating system.
  • the corresponding keyword is Windows CE.
  • the Android operating system is the name of the open source mobile operating system based on the Linux platform announced by Google.
  • the platform consists of the operating system, middleware, user interface and application software.
  • the corresponding keyword is Android.
  • the iPhone is a handheld device that combines a camera phone, a personal digital assistant, a media player, and a wireless communication device. It was announced by Apple Inc.
  • the terminal is an iPhone, the corresponding keyword is the iPhone.
  • the Windows NT operating system is a network operating system introduced by Microsoft for workstations, network servers, and mainframe computers.
  • the corresponding keyword is Windows NT.
  • the radio access network device identifies the packet sent by the terminal, and determines the terminal type according to the identification result, so that the terminal type can be identified on the radio access network side, and the terminal can be differentiated.
  • the embodiment of the present invention does not require special customization, and the scope of application can be expanded with respect to the prior art.
  • FIG. 2 is a schematic flowchart of a method according to a second embodiment of the present invention.
  • a radio access network device is used as a base station controller as an example. Referring to FIG. 2, this embodiment includes:
  • Step 201 The base station controller receives the PPP packet sent by the terminal.
  • the base station controller transparently transmits the received PPP (the corresponding protocol stack is a PPP/IP/TCP/HTTP) message, and in the embodiment of the present invention, in order to implement terminal identification in the radio access network, The base station controller performs deep packet inspection (DPI) on the received PPP packet. Details as follows:
  • Step 202 Parse the PPP packet layer by layer according to the IP, TCP, and HTTP headers to obtain the "HTTP Request (GET)" part.
  • the terminal When the terminal uses the HTTP GET method, it can carry a keyword indicating the terminal type in the "UserAgent” field of the "HTTP GET” section.
  • a keyword indicating the terminal type in the "UserAgent” field of the "HTTP GET” section For example, for a Windows Mobile terminal, its “UserAgent” field will contain the keyword “Windows CE”; for an Android terminal, its “UserAgent” field will contain the keyword “Andriod”; for iPhone terminals, its “UserAgent” field will contain the key The word “iPhone”; for a data card terminal, its "UserAgent” field will contain The key word “Windows NT”; for a normal mobile phone, its "UserAgent” field will contain the keyword “vendor model", for example "HW-C7300".
  • Step 203 Determine whether the HTTP GET part can be obtained. If yes, execute step 204, no, and go to step 209.
  • the HTTP GET part can be obtained. For example, by parsing the PPP message, it is determined whether there is a "GET" string to determine whether the HTTP GET part can be obtained.
  • Step 204 Determine whether the HTTP GET part includes a UserAgent (UserAgent) field. If yes, go to Step 205. Otherwise, go to Step 208.
  • UserAgent UserAgent
  • the UserAgent field By parsing the HTTP GET part, it can be determined whether the UserAgent field can be obtained. For example, by analyzing whether the "UserAgent" string exists, it is determined whether the GET request part contains the UserAgent field.
  • Step 205 Perform string matching and judge whether it is successful. If successful, perform step 206. Otherwise, perform step 207.
  • the keyword in the UserAgent field is matched with the pre-configured terminal type field. If it matches a certain field, the matching is successful. If the matching with all the pre-configured fields fails, the matching fails.
  • Step 206 The identification is successful, and the terminal type is determined.
  • the terminal type field that successfully matches is used as the type field of the terminal. For example, if the keyword in the UserAgent domain matches "Microsoft Terminal Operating System Windows CE", it indicates that the terminal is a "Windows CE" terminal, that is, a mobile version of Microsoft Terminal (Windows Mobile Terminal).
  • Step 207 The identification is completed and it is determined that it is unrecognizable.
  • Step 208 Complete the identification and determine that there is no client information.
  • Step 209 End the parsing of the PPP packet and continue to parse the next PPP packet.
  • the type information of the terminal is carried in the domain.
  • the terminal type can be identified by the radio access network side by identifying it in the base station controller, and the terminal type identification can be completed without special configuration.
  • the device may be a base station controller, where the device includes a receiver 31, a first processor 32, and a second processor 33.
  • first processor 32 and the second processor 33 described above may be integrated in one processor.
  • the first processor 32 may include: a third processor, configured to parse the message received by the receiver to obtain a hypertext transfer control protocol request HTTP GET part; and a fourth processor, the HTTP GET part A user agent UserAgent field is obtained by parsing, and the UserAgent field includes a keyword indicating the type of the terminal.
  • the third processor may be specifically configured to sequentially parse the IP, TCP, and HTTP protocols in the file, to obtain the HTTP GET request part.
  • the second processor 33 may be specifically configured to sequentially match the keyword in the UserAgent field with the pre-configured terminal type field, and use the type represented by the successfully matched terminal type field as the type of the terminal.
  • the second processor 33 is specifically configured to: if the keyword is a soft terminal operating system Windows CE, determine that the terminal is a mobile version of a Microsoft Windows Mobile terminal; or if the keyword is a Google operation System Andriod, determining that the terminal is a Google operating system Andriod terminal; or, if the keyword is an Apple iPhone, determining that the terminal is an Apple iPhone terminal; or, if the keyword is a Microsoft network terminal operating system Windows NT, determining that the terminal is a data card terminal; or, if the keyword is a vendor model, determining that the terminal is a normal mobile phone.
  • the radio access network device identifies the packet sent by the terminal, and determines the terminal type according to the identification result, so that the terminal type can be identified on the radio access network side, and the terminal can be differentiated.
  • the embodiment of the present invention does not require special customization, and the scope of application can be expanded with respect to the prior art.
  • the foregoing program may be stored in a computer readable storage medium, and when executed, the program includes The foregoing steps of the method embodiment; 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.

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  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)

Abstract

La présente invention se rapporte à un procédé adapté pour identifier le type d'un terminal. L'invention se rapporte d'autre part, à un dispositif de réseau d'accès sans fil. Le procédé selon l'invention comprend les étapes suivantes : un dispositif de réseau d'accès sans fil reçoit un message envoyé depuis un terminal (11) ; le dispositif de réseau d'accès sans fil analyse le message et obtient des mots clés qui indiquent le type du terminal (12) ; enfin, le dispositif de réseau d'accès sans fil détermine le type du terminal sur la base des mots clés (13). La solution technique de la présente invention est apte à identifier le type d'un terminal sur le côté réseau d'accès sans fil.
PCT/CN2011/076260 2011-06-24 2011-06-24 Procédé pour identifier le type d'un terminal et dispositif de réseau d'accès sans fil WO2012159291A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2011/076260 WO2012159291A1 (fr) 2011-06-24 2011-06-24 Procédé pour identifier le type d'un terminal et dispositif de réseau d'accès sans fil
CN201180001092.XA CN103609193B (zh) 2011-06-24 2011-06-24 识别终端类型的方法及无线接入网设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/076260 WO2012159291A1 (fr) 2011-06-24 2011-06-24 Procédé pour identifier le type d'un terminal et dispositif de réseau d'accès sans fil

Publications (1)

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WO2012159291A1 true WO2012159291A1 (fr) 2012-11-29

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CN (1) CN103609193B (fr)
WO (1) WO2012159291A1 (fr)

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CN105656683A (zh) * 2016-02-03 2016-06-08 北京星网锐捷网络技术有限公司 一种终端类型识别方法及装置
CN105871466A (zh) * 2016-05-25 2016-08-17 全球能源互联网研究院 一种具有智能识别功能的广域安稳通信装置及方法
CN108834122A (zh) * 2018-07-02 2018-11-16 Oppo（重庆）智能科技有限公司 一种蓝牙识别方法、装置、设备及存储介质
CN109245963A (zh) * 2018-10-22 2019-01-18 杭州迪普科技股份有限公司 网络终端类型的识别方法及相关设备

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CN101662477A (zh) * 2009-09-29 2010-03-03 华为技术有限公司 一种查找用户数据的方法及装置
CN101977239A (zh) * 2010-11-11 2011-02-16 华为技术有限公司 一种制定策略的方法、策略服务器及网关
CN102033926A (zh) * 2010-12-15 2011-04-27 百度在线网络技术（北京）有限公司 一种页面内容处理方法及装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105656683A (zh) * 2016-02-03 2016-06-08 北京星网锐捷网络技术有限公司 一种终端类型识别方法及装置
CN105656683B (zh) * 2016-02-03 2019-05-21 北京星网锐捷网络技术有限公司 一种终端类型识别方法及装置
CN105871466A (zh) * 2016-05-25 2016-08-17 全球能源互联网研究院 一种具有智能识别功能的广域安稳通信装置及方法
CN105871466B (zh) * 2016-05-25 2021-10-29 全球能源互联网研究院 一种具有智能识别功能的广域安稳通信装置及方法
CN108834122A (zh) * 2018-07-02 2018-11-16 Oppo（重庆）智能科技有限公司 一种蓝牙识别方法、装置、设备及存储介质
CN109245963A (zh) * 2018-10-22 2019-01-18 杭州迪普科技股份有限公司 网络终端类型的识别方法及相关设备

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CN103609193A (zh) 2014-02-26
CN103609193B (zh) 2017-11-17

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