ZA201201402B - Method and device for arithmetic encoding or arithmetic decoding - Google Patents
Method and device for arithmetic encoding or arithmetic decodingInfo
- Publication number
- ZA201201402B ZA201201402B ZA2012/01402A ZA201201402A ZA201201402B ZA 201201402 B ZA201201402 B ZA 201201402B ZA 2012/01402 A ZA2012/01402 A ZA 2012/01402A ZA 201201402 A ZA201201402 A ZA 201201402A ZA 201201402 B ZA201201402 B ZA 201201402B
- Authority
- ZA
- South Africa
- Prior art keywords
- arithmetic
- encoding
- decoding
- arithmetic decoding
- arithmetic encoding
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
- H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
- H03M7/40—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code
- H03M7/4006—Conversion to or from arithmetic code
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/124—Quantisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/182—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a pixel
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 (1)
| Publication Number | Publication Date |
|---|---|
| ZA201201402B true ZA201201402B (en) | 2013-05-29 |
Family
ID=41698446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA2012/01402A ZA201201402B (en) | 2009-10-09 | 2012-02-24 | Method and device for arithmetic encoding or arithmetic decoding |
Country Status (15)
| Country | Link |
|---|---|
| US (9) | US9219498B2 (https=) |
| EP (7) | EP2315358A1 (https=) |
| JP (1) | JP5666602B2 (https=) |
| KR (11) | KR101866361B1 (https=) |
| CN (8) | CN105099463B (https=) |
| AU (9) | AU2010305548B2 (https=) |
| BR (3) | BR122019019924B1 (https=) |
| CA (7) | CA3178149A1 (https=) |
| ES (4) | ES2906415T3 (https=) |
| MX (1) | MX2012004172A (https=) |
| MY (4) | MY160033A (https=) |
| RU (2) | RU2691197C2 (https=) |
| TW (10) | TWI618365B (https=) |
| WO (1) | WO2011042366A1 (https=) |
| ZA (1) | ZA201201402B (https=) |
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 |
| BR122022013454B1 (pt) * | 2009-10-20 | 2023-05-16 | Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. | Codificador de áudio, decodificador de áudio, método para codificar uma informação de áudio, método para decodificar uma informação de áudio que utiliza uma detecção de um grupo de valores espectrais previamente decodificados |
| AU2011206677B9 (en) | 2010-01-12 | 2014-12-11 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Audio encoder, audio decoder, method for encoding and decoding an audio information, and computer program obtaining a context sub-region value on the basis of a norm of previously decoded spectral values |
| US20130112622A1 (en) † | 2010-07-14 | 2013-05-09 | 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 |
| ES2989845T3 (es) * | 2014-01-15 | 2024-11-27 | Samsung Electronics Co Ltd | Dispositivo y procedimiento de determinación de función de ponderación para cuantificar el coeficiente de codificación de predicción lineal |
| 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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2009
- 2009-10-09 EP EP09305961A patent/EP2315358A1/en not_active Withdrawn
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2010
- 2010-10-01 KR KR1020177026142A patent/KR101866361B1/ko active Active
- 2010-10-01 EP EP23185352.4A patent/EP4274101B1/en active Active
- 2010-10-01 CN CN201510458538.1A patent/CN105099463B/zh active Active
- 2010-10-01 TW TW106103307A patent/TWI618365B/zh active
- 2010-10-01 MY MYPI2012000846A patent/MY160033A/en unknown
- 2010-10-01 KR KR1020197034955A patent/KR102168511B1/ko active Active
- 2010-10-01 RU RU2015135352A patent/RU2691197C2/ru active
- 2010-10-01 EP EP21213737.6A patent/EP3998708B1/en active Active
- 2010-10-01 KR KR1020197018003A patent/KR102051015B1/ko active Active
- 2010-10-01 MY MYPI2016001568A patent/MY176427A/en unknown
- 2010-10-01 CN CN201510458602.6A patent/CN104993833B/zh active Active
- 2010-10-01 KR KR1020227004028A patent/KR102586833B1/ko active Active
- 2010-10-01 CA CA3178149A patent/CA3178149A1/en active Pending
- 2010-10-01 KR KR1020187015841A patent/KR101950253B1/ko active Active
- 2010-10-01 MX MX2012004172A patent/MX2012004172A/es active IP Right Grant
- 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 ES ES21153228T patent/ES2906415T3/es active Active
- 2010-10-01 TW TW109142920A patent/TWI764409B/zh active
- 2010-10-01 TW TW106142795A patent/TWI676363B/zh active
- 2010-10-01 TW TW114101520A patent/TWI896479B/zh active
- 2010-10-01 CA CA2777057A patent/CA2777057C/en active Active
- 2010-10-01 CN CN201510458559.3A patent/CN104967454B/zh active Active
- 2010-10-01 CN CN201510458560.6A patent/CN105119606B/zh active Active
- 2010-10-01 ES ES19187816T patent/ES2866125T3/es active Active
- 2010-10-01 EP EP26152942.4A patent/EP4708703A2/en active Pending
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- 2010-10-01 MY MYPI2022003314A patent/MY198458A/en unknown
- 2010-10-01 EP EP21153228.8A patent/EP3846348B1/en active Active
- 2010-10-01 KR KR1020197004376A patent/KR101993820B1/ko active Active
- 2010-10-01 TW TW111113393A patent/TWI832200B/zh active
- 2010-10-01 ES ES10762909T patent/ES2743152T3/es active Active
- 2010-10-01 US US13/500,106 patent/US9219498B2/en active Active
- 2010-10-01 KR KR1020207029672A patent/KR102361280B1/ko active Active
- 2010-10-01 MY MYPI2020004142A patent/MY191414A/en unknown
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- 2010-10-01 KR KR1020237033869A patent/KR102804559B1/ko active Active
- 2010-10-01 KR KR1020257014556A patent/KR20250065439A/ko active Pending
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- 2010-10-01 BR BR122019019559-5A patent/BR122019019559B1/pt active IP Right Grant
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- 2010-10-01 EP EP19187816.4A patent/EP3591843B1/en active Active
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- 2010-10-01 KR KR1020177004383A patent/KR101782300B1/ko active Active
- 2010-10-01 CN CN201510458536.2A patent/CN105071815B/zh active Active
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- 2010-10-01 EP EP10762909.9A patent/EP2486657B1/en active Active
- 2010-10-01 BR BR112012006688-9A patent/BR112012006688B1/pt active IP Right Grant
- 2010-10-01 TW TW108128334A patent/TWI714203B/zh active
- 2010-10-01 TW TW114131078A patent/TW202549282A/zh unknown
- 2010-10-01 AU AU2010305548A patent/AU2010305548B2/en active Active
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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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- 2023-09-06 AU AU2023226688A patent/AU2023226688B2/en active Active
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