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Title:
METHOD, SYSTEM AND APPARATUS FOR PROCESSING 3D AUDIO SIGNAL
Document Type and Number:
WIPO Patent Application WO/2010/045869
Kind Code:
A1
Abstract:
A method, system and device for processing 3D audio conference signal are provided in the embodiment of the present invention, and the realizing course is that: for a terminal, the server obtains at least one audio stream relative to the terminal (301); the server allocates an identifier to at least one audio stream obtained relative to the terminal (302); the server combines at least one audio stream obtained relative to the terminal with the identifier corresponding to at least one audio stream and transmits it to the terminal (303). Application of the technical solution of the present invention can resolve the problems existed in the prior art that the requirement of the transmission channels are too much and the terminal can not locate the acoustic position of other terminals freely.

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Inventors:
ZHAN WUZHOU (CN)
WANG DONGQI (CN)
Application Number:
PCT/CN2009/074528
Publication Date:
April 29, 2010
Filing Date:
October 20, 2009
Export Citation:
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Assignee:
HUAWEI DEVICE CO LTD (CN)
ZHAN WUZHOU (CN)
WANG DONGQI (CN)
International Classes:
H04M3/56
Foreign References:
CN101547265A2009-09-30
CN101384105A2009-03-11
CN1722752A2006-01-18
CN101133441A2008-02-27
CN1849834A2006-10-18
US20080051029A12008-02-28
Other References:
See also references of EP 2337328A4
None
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (Block ACorporate Square,No.35 Jinrong Street, Beijing 0, CN)
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