CN1599464A - 嵌入式音视频混合信号同步编码技术 - Google Patents
嵌入式音视频混合信号同步编码技术 Download PDFInfo
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- CN1599464A CN1599464A CN 200410078873 CN200410078873A CN1599464A CN 1599464 A CN1599464 A CN 1599464A CN 200410078873 CN200410078873 CN 200410078873 CN 200410078873 A CN200410078873 A CN 200410078873A CN 1599464 A CN1599464 A CN 1599464A
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CN 200410078873 CN1248512C (zh) | 2004-09-26 | 2004-09-26 | 嵌入式音视频混合信号同步编码技术 |
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CN 200410078873 CN1248512C (zh) | 2004-09-26 | 2004-09-26 | 嵌入式音视频混合信号同步编码技术 |
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CN1599464A true CN1599464A (zh) | 2005-03-23 |
CN1248512C CN1248512C (zh) | 2006-03-29 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100413341C (zh) * | 2006-07-18 | 2008-08-20 | 吉林大学 | 音视频信号同步方法 |
CN101004915B (zh) * | 2007-01-19 | 2011-04-06 | 清华大学 | 2.4kb/s SELP 低速率声码器抗信道误码保护方法 |
CN113949866A (zh) * | 2021-10-20 | 2022-01-18 | 江苏经贸职业技术学院 | 一种音视频文件存储和传输方法 |
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2004
- 2004-09-26 CN CN 200410078873 patent/CN1248512C/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100413341C (zh) * | 2006-07-18 | 2008-08-20 | 吉林大学 | 音视频信号同步方法 |
CN101004915B (zh) * | 2007-01-19 | 2011-04-06 | 清华大学 | 2.4kb/s SELP 低速率声码器抗信道误码保护方法 |
CN113949866A (zh) * | 2021-10-20 | 2022-01-18 | 江苏经贸职业技术学院 | 一种音视频文件存储和传输方法 |
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CN1248512C (zh) | 2006-03-29 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Changchun Duowei Information Technology Co., Ltd. Assignor: Chen Hexin Contract fulfillment period: 2006.4.28 to 2016.4.28 contract change Contract record no.: 2009220000020 Denomination of invention: Inserted audio-video mixed signal synchronous coding technique Granted publication date: 20060329 License type: Exclusive license Record date: 2009.6.16 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.4.28 TO 2016.4.28; CHANGE OF CONTRACT Name of requester: CHANGCHUN DUOWEI INFORMATION TECHNOLOGY CO.,LTD. Effective date: 20090616 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060329 Termination date: 20140926 |
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