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1. WO2007140674 - METHOD AND FUNCTION ENTIRY FOR OBTAINING USER NETWORK LOCATION INFORMATION

Publication Number WO/2007/140674
Publication Date 13.12.2007
International Application No. PCT/CN2007/000467
International Filing Date 09.02.2007
IPC
H04N 7/173 2011.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
7Television systems
16Analogue secrecy systems; Analogue subscription systems
173with two-way working, e.g. subscriber sending a programme selection signal
CPC
H04L 12/66
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
66Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
H04N 21/25841
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
25Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
258Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
25808Management of client data
25841involving the geographical location of the client
H04N 21/43615
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network, synchronizing decoder's clock; Client middleware
436Interfacing a local distribution network, e.g. communicating with another STB or inside the home ; ; Interfacing an external card to be used in combination with the client device
43615Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
H04N 21/654
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
60Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client ; , e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
65Transmission of management data between client and server
654Transmission by server directed to the client
H04N 7/173
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
7Television systems
16Analogue secrecy systems; Analogue subscription systems
173with two-way working, e.g. subscriber sending a programme selection signal
Applicants
  • 华为技术有限公司 HUAWEI TECHNOLOGIES CO., LTD. [CN]/[CN] (AllExceptUS)
  • 管红光 GUAN, Hongguang [CN]/[CN] (UsOnly)
Inventors
  • 管红光 GUAN, Hongguang
Agents
  • 北京同达信恒知识产权代理有限公司 BEIJING TONGDAXINHENG INTELLECTUAL PROPERTY AGENCY LTD.
Priority Data
200610078495.530.05.2006CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) METHOD AND FUNCTION ENTIRY FOR OBTAINING USER NETWORK LOCATION INFORMATION
(FR) procédé et entité de fonction pour obtenir des informations d'emplacement de réseau d'utilisateur
(ZH) 一种获取用户网络位置信息的方法及功能实体
Abstract
(EN)
A method for obtaining user network location information is disclosed. The method includes the following steps: the function entity in the service controlling system requests the user network location information from the location management function entity in the network transmission function system of the user home network and carries user routing information; said location management function entity of the home network obtains the user network location information based on said user routing information, or transfers said request to the location management function entity in the accessing network system of the user visited network, and said location management function entity of the visited network obtains user network location information; and the response is returned to said function entity of the service controlling system, and the user network location information is carried. The corresponding function entity is disclosed. No matter the user is in the home network or the visited network, the location information of the network which he/she is in current can be obtained.
(FR)
L'invention concerne un procédé pour obtenir des informations d'emplacement de réseau d'utilisateur. Le procédé comprend les étapes suivantes : l'entité de fonction dans le système de commande de service demande les informations d'emplacement de réseau d'utilisateur à l'entité de fonction de gestion d'emplacements dans le système de fonction de transmission de réseau du réseau domestique de l'utilisateur et transporte des informations de routage d'utilisateur; ladite entité de fonction de gestion d'emplacements du réseau domestique obtient les informations d'emplacement de réseau d'utilisateur sur la base desdites informations de routage de l'utilisateur, ou transfère ladite demande à l'entité de fonction de gestion d'emplacements dans le système de réseau d'accès du réseau visité de l'utilisateur, et ladite entité de fonction de gestion d'emplacements du réseau visité obtient des informations d'emplacement de réseau d'utilisateur; et la réponse est renvoyée à ladite entité de fonction du système de commande de service, et les informations d'emplacement de réseau d'utilisateur sont transportées. L'invention concerne également l'entité de fonction correspondante. Que l'utilisateur soit dans le réseau domestique ou le réseau visité, les informations d'emplacement du réseau dans lequel il se trouve actuellement peuvent être obtenues.
(ZH)
一种获取用户网络位置信息的方法,包括:由业务控制系统中的功能实体向用户归属网络的网络传输功能系统中的位置管理功能实体请求用户网络位置信息并携带用户路由信息;所述归属网络的位置管理功能实体根据所述用户路由信息获取用户的网络位置信息,或转发所述请求给用户所在拜访网络的接入网络系统中的位置管理功能实体,由所述拜访网络的位置管理功能实体获取用户的网络位置信息;并向业务控制系统中的所述功能实体返回响应,携带获取的用户网络位置信息。本发明另提供相对应的功能实体。采用本发明无论用户是在归属网络还是在拜访网络,都能获取到其当前所在的网络位置信息。
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