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Patent Searching and Data


Title:
音響信号処理システム
Document Type and Number:
Japanese Patent JP5267060
Kind Code:
B2
Abstract:
In an audio network system performing real-time transport of audio signals among a series of sequentially connected devices by circulating a TL frame including a plurality of storage regions for the audio signals in a fixed period along a ring transmission route formed among the devices and writing and/or reading the audio signals from/to the TL frame in each of the devices, a mixer of an active system reflecting its processing result in the output and a mixer of a standby system for backup are prepared, so that the mixers perform the same signal processing on waveform data read from the same position of the TL frame and when a switching instruction is issued, the mixer of the standby system reflects its processing result in the output instead of the active system.

Inventors:
清水 正宏
中山 圭
Application Number:
JP2008288122A
Publication Date:
August 21, 2013
Filing Date:
November 10, 2008
Export Citation:
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Assignee:
ヤマハ株式会社
International Classes:
H04L12/42; H04R3/00
Domestic Patent References:
JP2007228293A
JP2005130049A
JP2008166990A
JP2007306459A
JP2003101442A
JP2008099265A
Attorney, Agent or Firm:
大澤 敬
大澤 豊