Invention Grant
- Patent Title: Method of routing a session from a calling party in a serving communication network of the calling party to a called party
- Patent Title (中): 将会话从呼叫方的服务通信网络中的主叫方路由到被叫方的方法
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Application No.: US13012337Application Date: 2011-01-24
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Publication No.: US08964961B2Publication Date: 2015-02-24
- Inventor: Ralf Keller , Fredrik Lindholm , Gert Öster , Mats Ola Stille
- Applicant: Ralf Keller , Fredrik Lindholm , Gert Öster , Mats Ola Stille
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget L M Ericsson (publ)
- Current Assignee: Telefonaktiebolaget L M Ericsson (publ)
- Current Assignee Address: SE Stockholm
- Agency: Coats & Bennett, PLLC
- Main IPC: H04M5/00
- IPC: H04M5/00 ; H04W76/02 ; H04W8/08
Abstract:
A method of routing a session from a calling party in a serving communication network of the calling party to a called party is described. The serving communication network of the calling party is distinct from a home communication network of the calling party. The method is executed by a session routing node in the serving communication network of the calling party. In order to optimize a session routing path of signaling data of the session, the method comprises receiving from the home communication network of the calling party a session routing request requesting routing the signaling data of the session to the called party via the serving communication network of the calling party, and routing the signaling data of the session to the called party via the serving communication network of the calling party based on the received session routing request.
Public/Granted literature
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