Invention Grant
US08369541B2 Distributed audio signal processing system having virtual channels
有权
具有虚拟通道的分布式音频信号处理系统
- Patent Title: Distributed audio signal processing system having virtual channels
- Patent Title (中): 具有虚拟通道的分布式音频信号处理系统
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Application No.: US12136663Application Date: 2008-06-10
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Publication No.: US08369541B2Publication Date: 2013-02-05
- Inventor: James Steven Joiner , Michael August Pocino , Scott David Orangio
- Applicant: James Steven Joiner , Michael August Pocino , Scott David Orangio
- Applicant Address: US CA San Jose
- Assignee: Polycom, Inc.
- Current Assignee: Polycom, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Wong, Cabello, Lutsch, Rutherford & Brucculeri LLP
- Main IPC: H04B1/00
- IPC: H04B1/00

Abstract:
A distributed audio signal processing system having a plurality of linked audio signal processing units is disclosed. Each audio signal processing unit has physical channels for receiving and sending local audio signals and a high bandwidth interface for exchanging audio signals with other linked audio signal processing units. Each of the physical channels of each of the audio signal processing units is mapped to a corresponding global channel. Global channels can be combined to form virtual channels that can be processed as a signal channel.
Public/Granted literature
- US20090304197A1 DISTRIBUTED AUDIO SIGNAL PROCESSING SYSTEM HAVING VIRTUAL CHANNELS Public/Granted day:2009-12-10
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