Invention Grant
- Patent Title: Audio and video calling through multiple terminal devices
- Patent Title (中): 通过多个终端设备进行音视频通话
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Application No.: US13943864Application Date: 2013-07-17
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Publication No.: US09131108B2Publication Date: 2015-09-08
- Inventor: Lakshminarashimhan Naidu , Thomas P. Benzaia , Bernard Ku
- Applicant: AT&T Intellectual Property I, LP
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property I, LP
- Current Assignee: AT&T Intellectual Property I, LP
- Current Assignee Address: US GA Atlanta
- Agency: Guntin & Gust, PLC
- Agent Jay H. Anderson
- Main IPC: H04N7/14
- IPC: H04N7/14 ; H04N7/15

Abstract:
A system that incorporates teachings of the present disclosure may include, for example, a computer-readable storage medium in a media controller having computer instructions to execute a soft-phone client application on the media processor, receive a call originating from an internet protoco multimedia subsystem network where the calls are directed to the media processor by a gateway having a switch that routes the call in accordance with a destination address included in a eession initiation protocol header message, and selectively answer the call at any of a plurality of terminal devices including a mobile cellular phone coupled to the media processor via a femtocell. The computer instructions can be operable to present an audio portion of the call through a speaker of a presentation device operatively coupled to the media processor. Other embodiments are disclosed.
Public/Granted literature
- US20130300817A1 AUDIO AND VIDEO CALLING THROUGH MULTIPLE TERMINAL DEVICES Public/Granted day:2013-11-14
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