Invention Grant
- Patent Title: Efficient transmission of audio and non-audio portions of a communication session for phones
- Patent Title (中): 有效传输电话通信会话的音频和非音频部分
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Application No.: US12683079Application Date: 2010-01-06
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Publication No.: US08571189B2Publication Date: 2013-10-29
- Inventor: Zheng Yuan , Tejas Bhandarkar , Yongjian Tian
- Applicant: Zheng Yuan , Tejas Bhandarkar , Yongjian Tian
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: US CA San Jose
- Main IPC: H04M11/00
- IPC: H04M11/00 ; H04M3/42 ; H04N7/14
Abstract:
In one embodiment, a server may obtain source data for a communication session having a combined audio portion and non-audio portion. As such, the server may actively split the audio portion of the communication session from the non-audio portion of the communication session, and then provide the audio portion (to a first set of one or more phones) over a phone channel and the non-audio portion (to a second set of one or more phones) over a separate data channel. The second set of phones may then obtain and merge the audio portion from the phone channel and the non-audio portion from the data channel to reestablish the full communication session.
Public/Granted literature
- US20110164735A1 EFFICIENT TRANSMISSION OF AUDIO AND NON-AUDIO PORTIONS OF A COMMUNICATION SESSION FOR PHONES Public/Granted day:2011-07-07
Information query
