Invention Grant
- Patent Title: Method for supporting circuit switched interworking
- Patent Title (中): 支持电路交换互通的方法
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Application No.: US14047770Application Date: 2013-10-07
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Publication No.: US09055137B2Publication Date: 2015-06-09
- Inventor: Kamel M. Shaheen
- Applicant: INTERDIGITAL TECHNOLOGY CORPORATION
- Applicant Address: US DE Wilmington
- Assignee: InterDigital Technology Corporation
- Current Assignee: InterDigital Technology Corporation
- Current Assignee Address: US DE Wilmington
- Agency: Volpe and Koenig, P.C.
- Main IPC: H04L29/06
- IPC: H04L29/06 ; H04L12/66 ; H04W76/02 ; H04M7/12 ; H04W80/00 ; H04W84/04
Abstract:
A method includes receiving internet protocol (IP) multimedia core network subsystem (IMS) session content that includes voice call content in IMS domain and multimedia content in IMS domain; translating the voice call content in IMS domain to voice call content in circuit switched (CS) domain; transmitting the voice call content in CS domain to a wireless transmit/receive unit (WTRU) via a CS domain entity and a radio access network (RAN); and transmitting the multimedia content in IMS domain to the WTRU via a PS domain entity and the RAN.
Public/Granted literature
- US20140036783A1 METHOD FOR SUPPORTING CIRCUIT SWITCHED INTERWORKING Public/Granted day:2014-02-06
Information query
