JP2013507808A5 - - Google Patents
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- JP2013507808A5 JP2013507808A5 JP2012532548A JP2012532548A JP2013507808A5 JP 2013507808 A5 JP2013507808 A5 JP 2013507808A5 JP 2012532548 A JP2012532548 A JP 2012532548A JP 2012532548 A JP2012532548 A JP 2012532548A JP 2013507808 A5 JP2013507808 A5 JP 2013507808A5
- Authority
- JP
- Japan
- Prior art keywords
- spectral coefficient
- preceding spectral
- determining
- spectral coefficients
- quantized
- 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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- 230000003595 spectral effect Effects 0.000 claims 60
- 238000000034 method Methods 0.000 claims 23
- 238000013139 quantization Methods 0.000 claims 9
- 238000001228 spectrum Methods 0.000 claims 9
- 238000013507 mapping Methods 0.000 claims 5
- 239000006185 dispersion Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09305961.6 | 2009-10-09 | ||
| EP09305961A EP2315358A1 (en) | 2009-10-09 | 2009-10-09 | Method and device for arithmetic encoding or arithmetic decoding |
| PCT/EP2010/064644 WO2011042366A1 (en) | 2009-10-09 | 2010-10-01 | Method and device for arithmetic encoding or arithmetic decoding |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013507808A JP2013507808A (ja) | 2013-03-04 |
| JP2013507808A5 true JP2013507808A5 (enExample) | 2013-10-17 |
| JP5666602B2 JP5666602B2 (ja) | 2015-02-12 |
Family
ID=41698446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012532548A Active JP5666602B2 (ja) | 2009-10-09 | 2010-10-01 | 算術符号化および算術復号のための方法および装置 |
Country Status (15)
| Country | Link |
|---|---|
| US (8) | US9219498B2 (enExample) |
| EP (6) | EP2315358A1 (enExample) |
| JP (1) | JP5666602B2 (enExample) |
| KR (11) | KR101709681B1 (enExample) |
| CN (8) | CN105071815B (enExample) |
| AU (9) | AU2010305548B2 (enExample) |
| BR (3) | BR122019019924B1 (enExample) |
| CA (7) | CA3121374C (enExample) |
| ES (4) | ES2866125T3 (enExample) |
| MX (1) | MX2012004172A (enExample) |
| MY (4) | MY191414A (enExample) |
| RU (2) | RU2565501C2 (enExample) |
| TW (9) | TWI764409B (enExample) |
| WO (1) | WO2011042366A1 (enExample) |
| ZA (1) | ZA201201402B (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2315358A1 (en) | 2009-10-09 | 2011-04-27 | Thomson Licensing | Method and device for arithmetic encoding or arithmetic decoding |
| BR112012009446B1 (pt) | 2009-10-20 | 2023-03-21 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V | Método e aparelho de armazenamento de dados |
| BR112012017256B1 (pt) * | 2010-01-12 | 2021-08-31 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V | Codificador de áudio, decodificador de áudio, método de codificação e informação de áudio e método de decodificação de uma informação de áudio que utiliza uma tabela hash que descreve tanto valores de estado significativos como limites de intervalo |
| WO2012007504A1 (en) † | 2010-07-14 | 2012-01-19 | Qiagen Gmbh | New liquid processing device |
| US9659063B2 (en) * | 2010-12-17 | 2017-05-23 | Software Ag | Systems and/or methods for event stream deviation detection |
| CN111312265B (zh) * | 2014-01-15 | 2023-04-28 | 三星电子株式会社 | 对线性预测编码系数进行量化的加权函数确定装置和方法 |
| CN106157960A (zh) * | 2015-04-14 | 2016-11-23 | 杜比实验室特许公司 | 音频内容的自适应算术编解码 |
| US9792259B2 (en) | 2015-12-17 | 2017-10-17 | Software Ag | Systems and/or methods for interactive exploration of dependencies in streaming data |
| RU2611022C1 (ru) * | 2016-01-28 | 2017-02-17 | федеральное государственное казенное военное образовательное учреждение высшего образования "Военная академия связи имени Маршала Советского Союза С.М. Буденного" Министерства обороны Российской Федерации | Способ совместного арифметического и помехоустойчивого кодирования (варианты) |
| US11776562B2 (en) * | 2020-05-29 | 2023-10-03 | Qualcomm Incorporated | Context-aware hardware-based voice activity detection |
| RU2752868C1 (ru) * | 2020-08-24 | 2021-08-11 | федеральное государственное казенное военное образовательное учреждение высшего образования "Военная академия связи имени Маршала Советского Союза С.М. Буденного" Министерства обороны Российской Федерации | Способ арифметического кодирования и декодирования |
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| RU2093968C1 (ru) | 1995-08-02 | 1997-10-20 | Закрытое акционерное общество "Техно-ТМ" | Способ кодирования-декодирования изображений и устройство для его осуществления |
| US6252965B1 (en) * | 1996-09-19 | 2001-06-26 | Terry D. Beard | Multichannel spectral mapping audio apparatus and method |
| EP0998720A4 (en) * | 1997-07-31 | 2005-03-23 | Univ California | DEVICE AND METHOD FOR IMAGE AND SIGNAL PROCESSING |
| KR100335609B1 (ko) | 1997-11-20 | 2002-10-04 | 삼성전자 주식회사 | 비트율조절이가능한오디오부호화/복호화방법및장치 |
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| DE10000934C1 (de) * | 2000-01-12 | 2001-09-27 | Fraunhofer Ges Forschung | Vorrichtung und Verfahren zum Bestimmen eines Codierungs-Blockrasters eines decodierten Signals |
| US6859563B2 (en) * | 2001-03-30 | 2005-02-22 | Ricoh Co., Ltd. | Method and apparatus for decoding information using late contexts |
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| JP3807342B2 (ja) * | 2002-04-25 | 2006-08-09 | 三菱電機株式会社 | デジタル信号符号化装置、デジタル信号復号装置、デジタル信号算術符号化方法、およびデジタル信号算術復号方法 |
| EP1467491B1 (de) * | 2002-05-02 | 2007-01-24 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Arithmetische Codierung von Transformationskoeffizienten |
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| US7043423B2 (en) * | 2002-07-16 | 2006-05-09 | Dolby Laboratories Licensing Corporation | Low bit-rate audio coding systems and methods that use expanding quantizers with arithmetic coding |
| EP1394772A1 (en) * | 2002-08-28 | 2004-03-03 | Deutsche Thomson-Brandt Gmbh | Signaling of window switchings in a MPEG layer 3 audio data stream |
| PT3468045T (pt) * | 2002-09-20 | 2022-05-31 | Ntt Docomo Inc | Método e aparelho para codificação aritmética |
| US6906647B2 (en) | 2002-09-20 | 2005-06-14 | Ntt Docomo, Inc. | Method and apparatus for arithmetic coding, including probability estimation state table creation |
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| JP4665898B2 (ja) * | 2004-02-23 | 2011-04-06 | 日本電気株式会社 | ２次元信号の符号化／復号方法および装置 |
| US7577844B2 (en) * | 2004-03-17 | 2009-08-18 | Microsoft Corporation | Systems and methods for encoding randomly distributed features in an object |
| CN100508402C (zh) * | 2005-09-16 | 2009-07-01 | 北京中星微电子有限公司 | 一种aac或mp3解码器中的反量化方法 |
| CN100459436C (zh) * | 2005-09-16 | 2009-02-04 | 北京中星微电子有限公司 | 一种音频编码中比特分配的方法 |
| WO2007065352A1 (fr) * | 2005-12-05 | 2007-06-14 | Huawei Technologies Co., Ltd. | Procede et appareil permettant d'effectuer un codage/decodage arithmetique |
| GB0600141D0 (en) * | 2006-01-05 | 2006-02-15 | British Broadcasting Corp | Scalable coding of video signals |
| EP2011237A1 (en) * | 2006-04-21 | 2009-01-07 | Kabushiki Kaisha Toshiba | Method and apparatus for entropy coding and decoding |
| US7653705B2 (en) | 2006-06-26 | 2010-01-26 | Microsoft Corp. | Interactive recording and playback for network conferencing |
| US7656942B2 (en) * | 2006-07-20 | 2010-02-02 | Hewlett-Packard Development Company, L.P. | Denoising signals containing impulse noise |
| US7756350B2 (en) * | 2006-11-13 | 2010-07-13 | Global Ip Solutions, Inc. | Lossless encoding and decoding of digital data |
| EP1921752B1 (en) * | 2006-11-13 | 2012-12-19 | Google, Inc. | Adaptive arithmetic encoding and decoding of digital data |
| CN100493198C (zh) * | 2007-05-31 | 2009-05-27 | 北京中星微电子有限公司 | 算术编码中的概率模型存储方法 |
| ATE518224T1 (de) | 2008-01-04 | 2011-08-15 | Dolby Int Ab | Audiokodierer und -dekodierer |
| MX2011000379A (es) | 2008-07-11 | 2011-02-25 | Ten Forschung Ev Fraunhofer | Codificador de audio y decodificador de audio. |
| PL2346030T3 (pl) * | 2008-07-11 | 2015-03-31 | Fraunhofer Ges Forschung | Koder audio, sposób kodowania sygnału audio oraz program komputerowy |
| US8111923B2 (en) * | 2008-08-14 | 2012-02-07 | Xerox Corporation | System and method for object class localization and semantic class based image segmentation |
| US8638850B2 (en) * | 2009-05-06 | 2014-01-28 | Advanced Micro Devices, Inc. | Execution units for context adaptive binary arithmetic coding (CABAC) |
| EP2315358A1 (en) | 2009-10-09 | 2011-04-27 | Thomson Licensing | Method and device for arithmetic encoding or arithmetic decoding |
| BR112012009446B1 (pt) * | 2009-10-20 | 2023-03-21 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V | Método e aparelho de armazenamento de dados |
| BR112012017256B1 (pt) * | 2010-01-12 | 2021-08-31 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V | Codificador de áudio, decodificador de áudio, método de codificação e informação de áudio e método de decodificação de uma informação de áudio que utiliza uma tabela hash que descreve tanto valores de estado significativos como limites de intervalo |
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| US10516850B2 (en) | 2013-11-26 | 2019-12-24 | Vonage Business Inc. | Method and system for recalling and replaying content during a communications session |
| US20160128638A1 (en) * | 2014-11-10 | 2016-05-12 | Bloom Technologies NV | System and method for detecting and quantifying deviations from physiological signals normality |
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2009
- 2009-10-09 EP EP09305961A patent/EP2315358A1/en not_active Withdrawn
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2010
- 2010-10-01 KR KR1020127009033A patent/KR101709681B1/ko active Active
- 2010-10-01 KR KR1020177026142A patent/KR101866361B1/ko active Active
- 2010-10-01 CN CN201510458536.2A patent/CN105071815B/zh active Active
- 2010-10-01 ES ES19187816T patent/ES2866125T3/es active Active
- 2010-10-01 WO PCT/EP2010/064644 patent/WO2011042366A1/en not_active Ceased
- 2010-10-01 BR BR122019019924-8A patent/BR122019019924B1/pt active IP Right Grant
- 2010-10-01 EP EP21213737.6A patent/EP3998708B1/en active Active
- 2010-10-01 EP EP19187816.4A patent/EP3591843B1/en active Active
- 2010-10-01 KR KR1020197004376A patent/KR101993820B1/ko active Active
- 2010-10-01 TW TW109142920A patent/TWI764409B/zh active
- 2010-10-01 ES ES21153228T patent/ES2906415T3/es active Active
- 2010-10-01 CN CN201510458559.3A patent/CN104967454B/zh active Active
- 2010-10-01 CN CN201510458602.6A patent/CN104993833B/zh active Active
- 2010-10-01 US US13/500,106 patent/US9219498B2/en active Active
- 2010-10-01 CN CN201510458538.1A patent/CN105099463B/zh active Active
- 2010-10-01 BR BR122019019559-5A patent/BR122019019559B1/pt active IP Right Grant
- 2010-10-01 EP EP10762909.9A patent/EP2486657B1/en active Active
- 2010-10-01 KR KR1020187015841A patent/KR101950253B1/ko active Active
- 2010-10-01 TW TW111113393A patent/TWI832200B/zh active
- 2010-10-01 CA CA3121374A patent/CA3121374C/en active Active
- 2010-10-01 CA CA3178163A patent/CA3178163A1/en active Pending
- 2010-10-01 EP EP23185352.4A patent/EP4274101A3/en active Pending
- 2010-10-01 AU AU2010305548A patent/AU2010305548B2/en active Active
- 2010-10-01 MX MX2012004172A patent/MX2012004172A/es active IP Right Grant
- 2010-10-01 CN CN201510458595.XA patent/CN105119607B/zh active Active
- 2010-10-01 KR KR1020197018003A patent/KR102051015B1/ko active Active
- 2010-10-01 TW TW106142795A patent/TWI676363B/zh active
- 2010-10-01 KR KR1020177004383A patent/KR101782300B1/ko active Active
- 2010-10-01 BR BR112012006688-9A patent/BR112012006688B1/pt active IP Right Grant
- 2010-10-01 ES ES21213737T patent/ES2956522T3/es active Active
- 2010-10-01 RU RU2012118634/08A patent/RU2565501C2/ru active
- 2010-10-01 MY MYPI2020004142A patent/MY191414A/en unknown
- 2010-10-01 CN CN201510458560.6A patent/CN105119606B/zh active Active
- 2010-10-01 CA CA2969949A patent/CA2969949C/en active Active
- 2010-10-01 TW TW104143481A patent/TWI580198B/zh active
- 2010-10-01 KR KR1020237033869A patent/KR102804559B1/ko active Active
- 2010-10-01 KR KR1020207029672A patent/KR102361280B1/ko active Active
- 2010-10-01 RU RU2015135352A patent/RU2691197C2/ru active
- 2010-10-01 KR KR1020197034955A patent/KR102168511B1/ko active Active
- 2010-10-01 CA CA3178168A patent/CA3178168A1/en active Pending
- 2010-10-01 KR KR1020227004028A patent/KR102586833B1/ko active Active
- 2010-10-01 CN CN201080045319.6A patent/CN102577133B/zh active Active
- 2010-10-01 JP JP2012532548A patent/JP5666602B2/ja active Active
- 2010-10-01 TW TW099133448A patent/TWI558110B/zh active
- 2010-10-01 TW TW106103307A patent/TWI618365B/zh active
- 2010-10-01 MY MYPI2012000846A patent/MY160033A/en unknown
- 2010-10-01 CA CA3151229A patent/CA3151229C/en active Active
- 2010-10-01 MY MYPI2016001568A patent/MY176427A/en unknown
- 2010-10-01 CA CA2777057A patent/CA2777057C/en active Active
- 2010-10-01 EP EP21153228.8A patent/EP3846348B1/en active Active
- 2010-10-01 TW TW113101959A patent/TWI874108B/zh active
- 2010-10-01 TW TW114101520A patent/TWI896479B/zh active
- 2010-10-01 KR KR1020257014556A patent/KR20250065439A/ko active Pending
- 2010-10-01 CN CN201510458980.4A patent/CN105099464B/zh active Active
- 2010-10-01 MY MYPI2022003314A patent/MY198458A/en unknown
- 2010-10-01 ES ES10762909T patent/ES2743152T3/es active Active
- 2010-10-01 TW TW108128334A patent/TWI714203B/zh active
- 2010-10-01 CA CA3178149A patent/CA3178149A1/en active Pending
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2012
- 2012-02-24 ZA ZA2012/01402A patent/ZA201201402B/en unknown
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2015
- 2015-10-20 AU AU2015246076A patent/AU2015246076B2/en active Active
- 2015-10-27 US US14/924,156 patent/US9973208B2/en active Active
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2017
- 2017-12-07 AU AU2017272250A patent/AU2017272250B2/en active Active
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2018
- 2018-04-12 US US15/952,082 patent/US10516414B2/en active Active
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2019
- 2019-11-07 US US16/677,539 patent/US10848180B2/en active Active
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2020
- 2020-05-29 AU AU2020203538A patent/AU2020203538B2/en active Active
- 2020-11-09 US US17/092,648 patent/US11381249B2/en active Active
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2021
- 2021-12-02 AU AU2021277715A patent/AU2021277715B2/en active Active
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2022
- 2022-06-30 US US17/854,866 patent/US11770131B2/en active Active
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2023
- 2023-09-06 AU AU2023226688A patent/AU2023226688B2/en active Active
- 2023-09-12 US US18/465,479 patent/US12334958B2/en active Active
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2024
- 2024-09-05 AU AU2024219410A patent/AU2024219410B2/en active Active
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2025
- 2025-06-02 US US19/226,020 patent/US12463660B2/en active Active
- 2025-07-31 AU AU2025210848A patent/AU2025210848A1/en active Pending
- 2025-07-31 AU AU2025210849A patent/AU2025210849A1/en active Pending
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