JP2017534904A5 - - Google Patents
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- JP2017534904A5 JP2017534904A5 JP2017517237A JP2017517237A JP2017534904A5 JP 2017534904 A5 JP2017534904 A5 JP 2017534904A5 JP 2017517237 A JP2017517237 A JP 2017517237A JP 2017517237 A JP2017517237 A JP 2017517237A JP 2017534904 A5 JP2017534904 A5 JP 2017534904A5
- Authority
- JP
- Japan
- Prior art keywords
- dialog
- subset
- parameter
- parameters
- channels
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462059015P | 2014-10-02 | 2014-10-02 | |
| US62/059,015 | 2014-10-02 | ||
| US201562128331P | 2015-03-04 | 2015-03-04 | |
| US62/128,331 | 2015-03-04 | ||
| PCT/EP2015/072578 WO2016050854A1 (en) | 2014-10-02 | 2015-09-30 | Decoding method and decoder for dialog enhancement |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017534904A JP2017534904A (ja) | 2017-11-24 |
| JP2017534904A5 true JP2017534904A5 (cg-RX-API-DMAC7.html) | 2018-11-08 |
| JP6728146B2 JP6728146B2 (ja) | 2020-07-22 |
Family
ID=54199263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017517237A Active JP6728146B2 (ja) | 2014-10-02 | 2015-09-30 | ダイアログ向上のためのデコード方法およびデコーダ |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US10170131B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP3201918B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP6728146B2 (cg-RX-API-DMAC7.html) |
| KR (1) | KR102426965B1 (cg-RX-API-DMAC7.html) |
| CN (1) | CN106796804B (cg-RX-API-DMAC7.html) |
| AU (1) | AU2015326856B2 (cg-RX-API-DMAC7.html) |
| BR (1) | BR112017006325B1 (cg-RX-API-DMAC7.html) |
| CA (1) | CA2962806C (cg-RX-API-DMAC7.html) |
| DK (1) | DK3201918T3 (cg-RX-API-DMAC7.html) |
| ES (1) | ES2709327T3 (cg-RX-API-DMAC7.html) |
| IL (1) | IL251263B (cg-RX-API-DMAC7.html) |
| MX (1) | MX364166B (cg-RX-API-DMAC7.html) |
| MY (1) | MY179448A (cg-RX-API-DMAC7.html) |
| PL (1) | PL3201918T3 (cg-RX-API-DMAC7.html) |
| RU (1) | RU2701055C2 (cg-RX-API-DMAC7.html) |
| SG (1) | SG11201702301SA (cg-RX-API-DMAC7.html) |
| TW (1) | TWI575510B (cg-RX-API-DMAC7.html) |
| UA (1) | UA120372C2 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2016050854A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| UA120372C2 (uk) * | 2014-10-02 | 2019-11-25 | Долбі Інтернешнл Аб | Спосіб декодування і декодер для посилення діалогу |
| CN106303897A (zh) | 2015-06-01 | 2017-01-04 | 杜比实验室特许公司 | 处理基于对象的音频信号 |
| CN108702582B (zh) * | 2016-01-29 | 2020-11-06 | 杜比实验室特许公司 | 用于双耳对话增强的方法和装置 |
| TWI658458B (zh) * | 2018-05-17 | 2019-05-01 | 張智星 | 歌聲分離效能提升之方法、非暫態電腦可讀取媒體及電腦程式產品 |
| WO2020216459A1 (en) * | 2019-04-23 | 2020-10-29 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus, method or computer program for generating an output downmix representation |
| JP7810612B2 (ja) * | 2022-06-16 | 2026-02-03 | シャープ株式会社 | 放送システム、受信機、受信方法、及びプログラム |
Family Cites Families (44)
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| US6463410B1 (en) * | 1998-10-13 | 2002-10-08 | Victor Company Of Japan, Ltd. | Audio signal processing apparatus |
| US7158933B2 (en) | 2001-05-11 | 2007-01-02 | Siemens Corporate Research, Inc. | Multi-channel speech enhancement system and method based on psychoacoustic masking effects |
| US7787640B2 (en) | 2003-04-24 | 2010-08-31 | Massachusetts Institute Of Technology | System and method for spectral enhancement employing compression and expansion |
| US7447317B2 (en) * | 2003-10-02 | 2008-11-04 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V | Compatible multi-channel coding/decoding by weighting the downmix channel |
| KR20050049103A (ko) | 2003-11-21 | 2005-05-25 | 삼성전자주식회사 | 포만트 대역을 이용한 다이얼로그 인핸싱 방법 및 장치 |
| ATE390683T1 (de) | 2004-03-01 | 2008-04-15 | Dolby Lab Licensing Corp | Mehrkanalige audiocodierung |
| SE0402652D0 (sv) * | 2004-11-02 | 2004-11-02 | Coding Tech Ab | Methods for improved performance of prediction based multi- channel reconstruction |
| PL1866912T3 (pl) | 2005-03-30 | 2011-03-31 | Koninl Philips Electronics Nv | Kodowanie wielokanałowego sygnału audio |
| RU2376655C2 (ru) * | 2005-04-19 | 2009-12-20 | Коудинг Текнолоджиз Аб | Зависящее от энергии квантование для эффективного кодирования пространственных параметров звука |
| US7707034B2 (en) * | 2005-05-31 | 2010-04-27 | Microsoft Corporation | Audio codec post-filter |
| US8494667B2 (en) | 2005-06-30 | 2013-07-23 | Lg Electronics Inc. | Apparatus for encoding and decoding audio signal and method thereof |
| EP1913576A2 (en) | 2005-06-30 | 2008-04-23 | LG Electronics Inc. | Apparatus for encoding and decoding audio signal and method thereof |
| EP1906706B1 (en) * | 2005-07-15 | 2009-11-25 | Panasonic Corporation | Audio decoder |
| EP1999997B1 (en) * | 2006-03-28 | 2011-04-13 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Enhanced method for signal shaping in multi-channel audio reconstruction |
| CN101411214B (zh) | 2006-03-28 | 2011-08-10 | 艾利森电话股份有限公司 | 用于多信道环绕声音的解码器的方法和装置 |
| ATE527833T1 (de) * | 2006-05-04 | 2011-10-15 | Lg Electronics Inc | Verbesserung von stereo-audiosignalen mittels neuabmischung |
| TWI308739B (en) | 2006-06-23 | 2009-04-11 | Mstar Semiconductor Inc | Audio processing circuit and method |
| WO2008006108A2 (en) | 2006-07-07 | 2008-01-10 | Srs Labs, Inc. | Systems and methods for multi-dialog surround audio |
| WO2008035227A2 (en) | 2006-09-14 | 2008-03-27 | Lg Electronics Inc. | Dialogue enhancement techniques |
| US7463170B2 (en) | 2006-11-30 | 2008-12-09 | Broadcom Corporation | Method and system for processing multi-rate audio from a plurality of audio processing sources |
| US8050434B1 (en) | 2006-12-21 | 2011-11-01 | Srs Labs, Inc. | Multi-channel audio enhancement system |
| JP5140684B2 (ja) | 2007-02-12 | 2013-02-06 | ドルビー ラボラトリーズ ライセンシング コーポレイション | 高齢又は聴覚障害聴取者のための非スピーチオーディオに対するスピーチオーディオの改善された比率 |
| KR101336237B1 (ko) * | 2007-03-02 | 2013-12-03 | 삼성전자주식회사 | 멀티 채널 스피커 시스템의 멀티 채널 신호 재생 방법 및장치 |
| JP5133401B2 (ja) | 2007-04-26 | 2013-01-30 | ドルビー・インターナショナル・アクチボラゲット | 出力信号の合成装置及び合成方法 |
| JP5883561B2 (ja) * | 2007-10-17 | 2016-03-15 | フラウンホッファー−ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー．ファオ | アップミックスを使用した音声符号器 |
| AU2009274456B2 (en) * | 2008-04-18 | 2011-08-25 | Dolby Laboratories Licensing Corporation | Method and apparatus for maintaining speech audibility in multi-channel audio with minimal impact on surround experience |
| US8831936B2 (en) * | 2008-05-29 | 2014-09-09 | Qualcomm Incorporated | Systems, methods, apparatus, and computer program products for speech signal processing using spectral contrast enhancement |
| US8315396B2 (en) * | 2008-07-17 | 2012-11-20 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Apparatus and method for generating audio output signals using object based metadata |
| US8639502B1 (en) | 2009-02-16 | 2014-01-28 | Arrowhead Center, Inc. | Speaker model-based speech enhancement system |
| CN105225667B (zh) | 2009-03-17 | 2019-04-05 | 杜比国际公司 | 编码器系统、解码器系统、编码方法和解码方法 |
| WO2010122455A1 (en) | 2009-04-21 | 2010-10-28 | Koninklijke Philips Electronics N.V. | Audio signal synthesizing |
| US8204742B2 (en) | 2009-09-14 | 2012-06-19 | Srs Labs, Inc. | System for processing an audio signal to enhance speech intelligibility |
| KR101387195B1 (ko) * | 2009-10-05 | 2014-04-21 | 하만인터내셔날인더스트리스인코포레이티드 | 오디오 신호의 공간 추출 시스템 |
| MX2012004648A (es) * | 2009-10-20 | 2012-05-29 | Fraunhofer Ges Forschung | Codificacion de señal de audio, decodificador de señal de audio, metodo para codificar o decodificar una señal de audio utilizando una cancelacion del tipo aliasing. |
| US9324337B2 (en) * | 2009-11-17 | 2016-04-26 | Dolby Laboratories Licensing Corporation | Method and system for dialog enhancement |
| TWI459828B (zh) * | 2010-03-08 | 2014-11-01 | Dolby Lab Licensing Corp | 在多頻道音訊中決定語音相關頻道的音量降低比例的方法及系統 |
| MY207992A (en) * | 2011-07-01 | 2025-04-03 | Dolby Laboratories Licensing Corp | System and method for adaptive audio signal generation, coding and rendering |
| WO2013006342A1 (en) | 2011-07-01 | 2013-01-10 | Dolby Laboratories Licensing Corporation | Synchronization and switchover methods and systems for an adaptive audio system |
| US8615394B1 (en) | 2012-01-27 | 2013-12-24 | Audience, Inc. | Restoration of noise-reduced speech |
| EP2690621A1 (en) * | 2012-07-26 | 2014-01-29 | Thomson Licensing | Method and Apparatus for downmixing MPEG SAOC-like encoded audio signals at receiver side in a manner different from the manner of downmixing at encoder side |
| US9055362B2 (en) | 2012-12-19 | 2015-06-09 | Duo Zhang | Methods, apparatus and systems for individualizing audio, music and speech adaptively, intelligently and interactively |
| MY204539A (en) | 2013-05-24 | 2024-09-03 | Dolby Int Ab | Coding of audio scenes |
| EP2830047A1 (en) | 2013-07-22 | 2015-01-28 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for low delay object metadata coding |
| UA120372C2 (uk) * | 2014-10-02 | 2019-11-25 | Долбі Інтернешнл Аб | Спосіб декодування і декодер для посилення діалогу |
-
2015
- 2015-09-30 UA UAA201703054A patent/UA120372C2/uk unknown
- 2015-09-30 PL PL15770958T patent/PL3201918T3/pl unknown
- 2015-09-30 AU AU2015326856A patent/AU2015326856B2/en active Active
- 2015-09-30 MY MYPI2017701010A patent/MY179448A/en unknown
- 2015-09-30 US US15/513,543 patent/US10170131B2/en active Active
- 2015-09-30 ES ES15770958T patent/ES2709327T3/es active Active
- 2015-09-30 CN CN201580053687.8A patent/CN106796804B/zh active Active
- 2015-09-30 DK DK15770958.5T patent/DK3201918T3/en active
- 2015-09-30 EP EP15770958.5A patent/EP3201918B1/en active Active
- 2015-09-30 RU RU2017110842A patent/RU2701055C2/ru active
- 2015-09-30 CA CA2962806A patent/CA2962806C/en active Active
- 2015-09-30 KR KR1020177008933A patent/KR102426965B1/ko active Active
- 2015-09-30 JP JP2017517237A patent/JP6728146B2/ja active Active
- 2015-09-30 WO PCT/EP2015/072578 patent/WO2016050854A1/en not_active Ceased
- 2015-09-30 BR BR112017006325-5A patent/BR112017006325B1/pt active IP Right Grant
- 2015-09-30 TW TW104132168A patent/TWI575510B/zh active
- 2015-09-30 SG SG11201702301SA patent/SG11201702301SA/en unknown
- 2015-09-30 MX MX2017004194A patent/MX364166B/es active IP Right Grant
-
2017
- 2017-03-19 IL IL251263A patent/IL251263B/en active IP Right Grant
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