Invention Grant
- Patent Title: Digital audio processing
- Patent Title (中): 数字音频处理
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Application No.: US10812145Application Date: 2004-03-29
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Publication No.: US07702404B2Publication Date: 2010-04-20
- Inventor: William Edmund Cranstoun Kentish , Peter Damien Thorpe
- Applicant: William Edmund Cranstoun Kentish , Peter Damien Thorpe
- Applicant Address: GB Weybridge
- Assignee: Sony United Kingdom Limited
- Current Assignee: Sony United Kingdom Limited
- Current Assignee Address: GB Weybridge
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: GB0307456.4 20030331
- Main IPC: G06F17/00
- IPC: G06F17/00
Abstract:
A method of processing a spectrally-encoded digital audio signal comprising band data components representing audio contributions in respective frequency bands comprises the steps of altering a subset comprising one or more of the band data components; and generating recovery data to allow the original values of the altered band data components to be reconstructed.
Public/Granted literature
- US20040260559A1 Digital audio processing Public/Granted day:2004-12-23
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