发明名称 |
Device for multiplexing digital audio data during blanking intervals of video signals |
摘要 |
<p>Digital audio data which have a predetermined packet structure are divided into units including a predetermined number of bits; each unit of the divided digital audio data is converted into specific data to be encoded; the encoded data are arranged in blanking intervals of video data; the digital audio data are transmitted as well as the video data using a transmission line for the video data, and the video data and the audio data may be simultaneously and favorably transmitted, adopting an existing video-data transmission format such as the DVI standard.</p> |
申请公布号 |
EP2533532(A1) |
申请公布日期 |
2012.12.12 |
申请号 |
EP20120183580 |
申请日期 |
2002.01.29 |
申请人 |
SONY CORPORATION;PANASONIC CORPORATION |
发明人 |
EJIMA, NAOKI;NISHIO, TOSHIROH;KAWAMURA, AKIHISA;SUZUKI, HIDEKAZU;MURAKOSHI, SHO;HIROE, TETSUYA;OKAMOTO, HIROSHIGE |
分类号 |
H04N7/08;H04N7/083;H03M13/03;H04J3/00;H04L1/00;H04N7/04;H04N7/045;H04N7/081;H04N7/52 |
主分类号 |
H04N7/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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