HK1125750A1 - Method and apparatus for encoding/decoding - Google Patents
Method and apparatus for encoding/decodingInfo
- Publication number
- HK1125750A1 HK1125750A1 HK09103506.2A HK09103506A HK1125750A1 HK 1125750 A1 HK1125750 A1 HK 1125750A1 HK 09103506 A HK09103506 A HK 09103506A HK 1125750 A1 HK1125750 A1 HK 1125750A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- decoding
- 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
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/04—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques
- G10L19/16—Vocoder architecture
- G10L19/167—Audio streaming, i.e. formatting and decoding of an encoded audio signal representation into a data stream for transmission or storage purposes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S1/00—Two-channel systems
- H04S1/007—Two-channel systems in which the audio signals are in digital form
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S2420/00—Techniques used stereophonic systems covered by H04S but not provided for in its groups
- H04S2420/03—Application of parametric coding in stereophonic audio systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S3/00—Systems employing more than two channels, e.g. quadraphonic
- H04S3/008—Systems employing more than two channels, e.g. quadraphonic in which the audio signals are in digital form, i.e. employing more than two discrete digital channels
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Computational Linguistics (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71652505P | 2005-09-14 | 2005-09-14 | |
KR1020060071752A KR20080010980A (ko) | 2006-07-28 | 2006-07-28 | 부호화/복호화 방법 및 장치. |
PCT/KR2006/003658 WO2007066880A1 (en) | 2005-09-14 | 2006-09-14 | Method and apparatus for encoding/decoding |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1125750A1 true HK1125750A1 (en) | 2009-08-14 |
Family
ID=38122997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK09103506.2A HK1125750A1 (en) | 2005-09-14 | 2009-04-16 | Method and apparatus for encoding/decoding |
Country Status (6)
Country | Link |
---|---|
US (1) | US20080288263A1 (ja) |
EP (1) | EP1932239A4 (ja) |
JP (1) | JP2009516402A (ja) |
CN (1) | CN101292428B (ja) |
HK (1) | HK1125750A1 (ja) |
WO (1) | WO2007066880A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9767822B2 (en) | 2011-02-07 | 2017-09-19 | Qualcomm Incorporated | Devices for encoding and decoding a watermarked signal |
US9767823B2 (en) * | 2011-02-07 | 2017-09-19 | Qualcomm Incorporated | Devices for encoding and detecting a watermarked signal |
WO2013088589A1 (ja) * | 2011-12-14 | 2013-06-20 | パナソニック株式会社 | 映像信号処理装置、映像信号出力装置、及び映像信号処理方法 |
US9093064B2 (en) | 2013-03-11 | 2015-07-28 | The Nielsen Company (Us), Llc | Down-mixing compensation for audio watermarking |
TWM487509U (zh) | 2013-06-19 | 2014-10-01 | 杜比實驗室特許公司 | 音訊處理設備及電子裝置 |
CN109920440B (zh) | 2013-09-12 | 2024-01-09 | 杜比实验室特许公司 | 用于各种回放环境的动态范围控制 |
US9772876B2 (en) | 2014-01-06 | 2017-09-26 | International Business Machines Corporation | Executing an all-to-allv operation on a parallel computer that includes a plurality of compute nodes |
RU2017106641A (ru) * | 2014-09-08 | 2018-09-03 | Сони Корпорейшн | Устройство и способ кодирования, устройство и способ декодирования и программа |
CN108847916B (zh) * | 2018-05-30 | 2020-12-04 | 深圳市华星光电技术有限公司 | 编码方法、设备及可读存储介质 |
CN113411163A (zh) * | 2021-06-11 | 2021-09-17 | Tcl华星光电技术有限公司 | 解码方法、设备及可读存储介质 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4479142A (en) * | 1982-05-17 | 1984-10-23 | M/A-Com Dcc, Inc. | Interface apparatus and method for asynchronous encoding of digital television |
US4905297A (en) * | 1986-09-15 | 1990-02-27 | International Business Machines Corporation | Arithmetic coding encoder and decoder system |
US5268935A (en) * | 1991-12-20 | 1993-12-07 | At&T Bell Laboratories | Synchronous digital signal to asynchronous digital signal desynchronizer |
US5327126A (en) * | 1992-06-26 | 1994-07-05 | Hewlett-Packard Company | Apparatus for and method of parallel justifying and dejustifying data in accordance with a predetermined mapping |
KR0152054B1 (ko) * | 1995-09-27 | 1998-12-15 | 김광호 | 가변비트레이트에 대응하는 디지탈 오디오신호의 복호화장치 |
US5973628A (en) * | 1997-10-03 | 1999-10-26 | Cisco Technology, Inc. | Parallel variable bit encoder |
US6622275B2 (en) * | 1998-09-12 | 2003-09-16 | Qualcomm, Incorporated | Method and apparatus supporting TDD/TTY modulation over vocoded channels |
JP2001014835A (ja) * | 1999-06-28 | 2001-01-19 | Pioneer Electronic Corp | オーディオ情報記録装置 |
CN1119884C (zh) * | 2000-02-23 | 2003-08-27 | 华为技术有限公司 | 高速数据传输中的差错检测方法 |
JP4150951B2 (ja) * | 2002-02-19 | 2008-09-17 | ソニー株式会社 | 動画配信システム、動画配信装置および方法、並びにプログラム |
US7428339B2 (en) * | 2003-11-07 | 2008-09-23 | Arcsoft, Inc. | Pseudo-frames for MPEG-2 encoding |
KR100571824B1 (ko) * | 2003-11-26 | 2006-04-17 | 삼성전자주식회사 | 부가정보 삽입된 mpeg-4 오디오 bsac부호화/복호화 방법 및 장치 |
KR100595202B1 (ko) * | 2003-12-27 | 2006-06-30 | 엘지전자 주식회사 | 디지털 오디오 워터마크 삽입/검출 장치 및 방법 |
KR100987777B1 (ko) * | 2004-02-05 | 2010-10-13 | 삼성전자주식회사 | 에러의 전파를 방지하고 병렬 처리가 가능한 디코딩 방법및 그 디코딩 장치 |
-
2006
- 2006-09-14 US US12/067,026 patent/US20080288263A1/en not_active Abandoned
- 2006-09-14 WO PCT/KR2006/003658 patent/WO2007066880A1/en active Application Filing
- 2006-09-14 CN CN200680039336.2A patent/CN101292428B/zh not_active Expired - Fee Related
- 2006-09-14 EP EP06843808A patent/EP1932239A4/en not_active Withdrawn
- 2006-09-14 JP JP2008531014A patent/JP2009516402A/ja active Pending
-
2009
- 2009-04-16 HK HK09103506.2A patent/HK1125750A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN101292428B (zh) | 2013-02-06 |
WO2007066880A1 (en) | 2007-06-14 |
EP1932239A4 (en) | 2009-02-18 |
US20080288263A1 (en) | 2008-11-20 |
CN101292428A (zh) | 2008-10-22 |
EP1932239A1 (en) | 2008-06-18 |
JP2009516402A (ja) | 2009-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20180912 |