JP2010515099A5 - - Google Patents
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- JP2010515099A5 JP2010515099A5 JP2009543949A JP2009543949A JP2010515099A5 JP 2010515099 A5 JP2010515099 A5 JP 2010515099A5 JP 2009543949 A JP2009543949 A JP 2009543949A JP 2009543949 A JP2009543949 A JP 2009543949A JP 2010515099 A5 JP2010515099 A5 JP 2010515099A5
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- 239000011159 matrix material Substances 0.000 claims description 71
- 230000005236 sound signal Effects 0.000 claims description 69
- 238000009877 rendering Methods 0.000 claims description 66
- 108091006146 Channels Proteins 0.000 description 62
- 238000000034 method Methods 0.000 description 39
- 238000010586 diagram Methods 0.000 description 17
- 238000012545 processing Methods 0.000 description 14
- 239000013598 vector Substances 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000000284 extract Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013139 quantization Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2006-0135400 | 2006-12-27 | ||
| KR20060135400 | 2006-12-27 | ||
| KR10-2007-0003897 | 2007-01-12 | ||
| KR20070003897 | 2007-01-12 | ||
| KR10-2007-0007724 | 2007-01-25 | ||
| KR20070007724 | 2007-01-25 | ||
| PCT/KR2007/006910 WO2008078973A1 (en) | 2006-12-27 | 2007-12-27 | Apparatus and method for coding and decoding multi-object audio signal with various channel including information bitstream conversion |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012256586A Division JP5694279B2 (ja) | 2006-12-27 | 2012-11-22 | 符号化装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010515099A JP2010515099A (ja) | 2010-05-06 |
| JP2010515099A5 true JP2010515099A5 (https=) | 2011-02-17 |
| JP5941610B2 JP5941610B2 (ja) | 2016-06-29 |
Family
ID=39562714
Family Applications (8)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009543949A Expired - Fee Related JP5941610B2 (ja) | 2006-12-27 | 2007-12-27 | トランスコーディング装置 |
| JP2012256586A Expired - Fee Related JP5694279B2 (ja) | 2006-12-27 | 2012-11-22 | 符号化装置 |
| JP2013011340A Active JP6027901B2 (ja) | 2006-12-27 | 2013-01-24 | トランスコーディング装置 |
| JP2013011336A Expired - Fee Related JP5674833B2 (ja) | 2006-12-27 | 2013-01-24 | 符号化装置 |
| JP2013011324A Expired - Fee Related JP5752722B2 (ja) | 2006-12-27 | 2013-01-24 | トランスコーディング装置 |
| JP2013011344A Pending JP2013101384A (ja) | 2006-12-27 | 2013-01-24 | トランスコーディング装置 |
| JP2016127783A Active JP6446407B2 (ja) | 2006-12-27 | 2016-06-28 | トランスコーディング方法 |
| JP2018226651A Pending JP2019074743A (ja) | 2006-12-27 | 2018-12-03 | トランスコーディング装置 |
Family Applications After (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012256586A Expired - Fee Related JP5694279B2 (ja) | 2006-12-27 | 2012-11-22 | 符号化装置 |
| JP2013011340A Active JP6027901B2 (ja) | 2006-12-27 | 2013-01-24 | トランスコーディング装置 |
| JP2013011336A Expired - Fee Related JP5674833B2 (ja) | 2006-12-27 | 2013-01-24 | 符号化装置 |
| JP2013011324A Expired - Fee Related JP5752722B2 (ja) | 2006-12-27 | 2013-01-24 | トランスコーディング装置 |
| JP2013011344A Pending JP2013101384A (ja) | 2006-12-27 | 2013-01-24 | トランスコーディング装置 |
| JP2016127783A Active JP6446407B2 (ja) | 2006-12-27 | 2016-06-28 | トランスコーディング方法 |
| JP2018226651A Pending JP2019074743A (ja) | 2006-12-27 | 2018-12-03 | トランスコーディング装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US8370164B2 (https=) |
| EP (6) | EP2595149A3 (https=) |
| JP (8) | JP5941610B2 (https=) |
| KR (6) | KR101086347B1 (https=) |
| CN (6) | CN103137130B (https=) |
| WO (1) | WO2008078973A1 (https=) |
Families Citing this family (52)
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| EP3712888B1 (en) * | 2007-03-30 | 2024-05-08 | Electronics and Telecommunications Research Institute | Apparatus and method for coding and decoding multi object audio signal with multi channel |
| KR101461685B1 (ko) * | 2008-03-31 | 2014-11-19 | 한국전자통신연구원 | 다객체 오디오 신호의 부가정보 비트스트림 생성 방법 및 장치 |
| KR101596504B1 (ko) * | 2008-04-23 | 2016-02-23 | 한국전자통신연구원 | 객체기반 오디오 컨텐츠의 생성/재생 방법 및 객체기반 오디오 서비스를 위한 파일 포맷 구조를 가진 데이터를 기록한 컴퓨터 판독 가능 기록 매체 |
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| KR101129974B1 (ko) | 2008-12-22 | 2012-03-28 | (주)오디즌 | 객체 기반 오디오 컨텐츠 생성/재생 방법 및 그 장치 |
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| US8311810B2 (en) * | 2008-07-29 | 2012-11-13 | Panasonic Corporation | Reduced delay spatial coding and decoding apparatus and teleconferencing system |
-
2007
- 2007-12-27 CN CN201310053705.5A patent/CN103137130B/zh active Active
- 2007-12-27 CN CN2013100537093A patent/CN103137131A/zh active Pending
- 2007-12-27 EP EP20130152829 patent/EP2595149A3/en not_active Ceased
- 2007-12-27 EP EP20130152923 patent/EP2595151A3/en not_active Withdrawn
- 2007-12-27 EP EP20130152926 patent/EP2595152A3/en not_active Withdrawn
- 2007-12-27 KR KR1020070138847A patent/KR101086347B1/ko active Active
- 2007-12-27 JP JP2009543949A patent/JP5941610B2/ja not_active Expired - Fee Related
- 2007-12-27 CN CN201210381376.2A patent/CN102883257B/zh active Active
- 2007-12-27 EP EP20130152922 patent/EP2595150A3/en not_active Withdrawn
- 2007-12-27 EP EP20070860705 patent/EP2097895A4/en not_active Withdrawn
- 2007-12-27 WO PCT/KR2007/006910 patent/WO2008078973A1/en not_active Ceased
- 2007-12-27 CN CN201210033862.5A patent/CN102595303B/zh active Active
- 2007-12-27 CN CN2007800517586A patent/CN101632118B/zh active Active
- 2007-12-27 CN CN201310056244.7A patent/CN103137132B/zh active Active
- 2007-12-27 EP EP20130152827 patent/EP2595148A3/en not_active Withdrawn
- 2007-12-27 US US12/521,433 patent/US8370164B2/en active Active
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2010
- 2010-03-24 KR KR1020100026330A patent/KR101531239B1/ko not_active Expired - Fee Related
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2011
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2012
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2013
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2016
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2018
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