Zte Corporation

Min Shen

Hong Jiang

Wei Yan

Lu Zhang

Chunhui Zhu

Zhenwu Hao

Tao Fu

Na Zhou

Yuzhen Huo

Guoyan Liu

Yiwen Liu

Wenjie Ling

Zhisong Wang

Yong Cui

Wendong Wang

Xin Xu

Chengnian Shen

Weiyong Zhu

Foldable cup

Bottle

Double-layer cup

Compressible bottle

A method and apparatus for managing access network information are provided. The method includes: the dynamic access network information is obtained, and the current access network information list can be updated in real time according to the obtained dynamic access network information, so as to ensure that access network information obtained by a user terminal from the access network information list is latest information updated in real time. Thus, after the user terminal obtains the information, a process of scanning an access network to determine current availability information of the network can be omitted, so that the switching delay can be reduced, the switching efficiency can be improved, and the power consumption of the user terminal can be reduced, thereby improving the satisfaction degree of user experience.

Method and apparatus for managing access network information

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Cleaning brush

A method is provided for acquiring a user location including, when it is required to acquire a current user location, a Location Service Client (LSC) transmitting a location service request carrying a user bearer identifier of user to a Bearer Mapping Function (BMF) through a Gateway Mobile Location Centre (GMLC), and after receiving the location service request, the BMF searching for a corresponding Interworking Packet Access Gateway (iPAG) according to the user bearer identifier, and after obtaining user location information from the iPAG, the BMF returning the user location information to the LSC through the GMLC or instructing the GMLC to obtain the user location information from the iPAG.

System and method for acquiring user location through user bearer identifier

The present invention discloses a method for supporting extended parameter(s) in a REFER message, applied in a system comprising a parameter proxy server that can receive and forward the REFER message; upon receiving the REFER message including the extended parameter(s), the parameter proxy server performing the following processing: storing said extended parameter(s); sending the REFER message to the indicated party of the message; upon receiving a third party message sent by said indicated party and indicated by the method parameter in the REFER message, adding the extended parameter(s) stored into the third party message; sending the third party message to said third party. With the present invention, those IMS intelligent terminals that do not support the extended parameter(s) in the REFER message can more fully utilize the REFER message to use the abundant services provided by NGN.

Supporting method for REFER message expansion parameter

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Guangdong, China

Min Shen