Invention Grant
US09077783B2 Sound data transmitting apparatus, sound data transmitting method, sound data receiving apparatus, and sound data receiving apparatus
有权
声音数据发送装置，声音数据发送方法，声音数据接收装置和声音数据接收装置
- Patent Title: Sound data transmitting apparatus, sound data transmitting method, sound data receiving apparatus, and sound data receiving apparatus
- Patent Title (中): 声音数据发送装置，声音数据发送方法，声音数据接收装置和声音数据接收装置
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Application No.: US12657446Application Date: 2010-01-21
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Publication No.: US09077783B2Publication Date: 2015-07-07
- Inventor: Kazuaki Toba
- Applicant: Kazuaki Toba
- Applicant Address: JP Tokyo
- Assignee: SONY CORPORATION
- Current Assignee: SONY CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Hazuki International, LLC
- Priority: JPP2009-012749 20090123
- Main IPC: G06F17/00
- IPC: G06F17/00 ; H04H20/88 ; H04L29/06 ; H04H20/89 ; H04R3/12 ; H04S1/00 ; H04S3/00
Abstract:
A sound data transmitting apparatus that transmits digital sound data using first and second transmission channels for transmitting transmission signals of first and second forms respectively guaranteed and not guaranteed to obtain, as reception data, data same as transmission data, includes: a data separating unit that separates transmission digital sound data into first and second sound data that should be transmitted through the first and second transmission channels, respectively; first and second transmission processing units that process the first and second sound data separated by the data separating unit to obtain the transmission signals of the first and second forms, respectively; and a data transmitting unit that transmits, through the first and second transmission channels, the transmission signals of the first and second forms obtained by the first and second transmission processing units, respectively.
Public/Granted literature
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