NO20075125L - Skalerbar vidoekoding med to-lags koding og enkelt-lags dekoding - Google Patents
Skalerbar vidoekoding med to-lags koding og enkelt-lags dekodingInfo
- Publication number
- NO20075125L NO20075125L NO20075125A NO20075125A NO20075125L NO 20075125 L NO20075125 L NO 20075125L NO 20075125 A NO20075125 A NO 20075125A NO 20075125 A NO20075125 A NO 20075125A NO 20075125 L NO20075125 L NO 20075125L
- Authority
- NO
- Norway
- Prior art keywords
- layer
- data
- encoding
- decoding
- video coding
- Prior art date
Links
Classifications
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/70—Media network packetisation
-
- 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
- H04N19/126—Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/36—Scalability techniques involving formatting the layers as a function of picture distortion after decoding, e.g. signal-to-noise [SNR] scalability
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/37—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability with arrangements for assigning different transmission priorities to video input data or to video coded data
-
- 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
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
-
- 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
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
-
- 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
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
-
- 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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
-
- 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US66087705P | 2005-03-10 | 2005-03-10 | |
US71320805P | 2005-08-30 | 2005-08-30 | |
PCT/US2006/008761 WO2006099221A2 (en) | 2005-03-10 | 2006-03-10 | Scalable video coding with two layer encoding and single layer decoding |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20075125L true NO20075125L (no) | 2007-10-24 |
Family
ID=36693137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20075125A NO20075125L (no) | 2005-03-10 | 2007-10-09 | Skalerbar vidoekoding med to-lags koding og enkelt-lags dekoding |
Country Status (24)
Country | Link |
---|---|
US (1) | US7995656B2 (ja) |
EP (1) | EP1856917B1 (ja) |
JP (3) | JP2008533850A (ja) |
KR (1) | KR100950273B1 (ja) |
CN (1) | CN101167364B (ja) |
AR (1) | AR056939A1 (ja) |
AU (1) | AU2006223285C1 (ja) |
BR (1) | BRPI0608284A2 (ja) |
CA (1) | CA2600450C (ja) |
DK (1) | DK1856917T3 (ja) |
ES (1) | ES2674351T3 (ja) |
HU (1) | HUE038079T2 (ja) |
IL (1) | IL185827A (ja) |
MX (1) | MX2007011087A (ja) |
NO (1) | NO20075125L (ja) |
NZ (1) | NZ561351A (ja) |
PL (1) | PL1856917T3 (ja) |
PT (1) | PT1856917T (ja) |
RU (1) | RU2372743C2 (ja) |
SI (1) | SI1856917T1 (ja) |
TR (1) | TR201808894T4 (ja) |
TW (1) | TWI457001B (ja) |
UA (1) | UA90889C2 (ja) |
WO (1) | WO2006099221A2 (ja) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008514115A (ja) * | 2004-09-14 | 2008-05-01 | ギャリー デモス | 高品質広帯域多層画像圧縮符号化システム |
US8780957B2 (en) | 2005-01-14 | 2014-07-15 | Qualcomm Incorporated | Optimal weights for MMSE space-time equalizer of multicode CDMA system |
AR052601A1 (es) | 2005-03-10 | 2007-03-21 | Qualcomm Inc | Clasificacion de contenido para procesamiento de multimedia |
US7925955B2 (en) * | 2005-03-10 | 2011-04-12 | Qualcomm Incorporated | Transmit driver in communication system |
US8693540B2 (en) * | 2005-03-10 | 2014-04-08 | Qualcomm Incorporated | Method and apparatus of temporal error concealment for P-frame |
US7886201B2 (en) * | 2005-03-10 | 2011-02-08 | Qualcomm Incorporated | Decoder architecture for optimized error management in streaming multimedia |
US9113147B2 (en) | 2005-09-27 | 2015-08-18 | Qualcomm Incorporated | Scalability techniques based on content information |
US8705617B2 (en) | 2005-09-27 | 2014-04-22 | Qualcomm Incorporated | Multiple layer video encoding |
US8654848B2 (en) | 2005-10-17 | 2014-02-18 | Qualcomm Incorporated | Method and apparatus for shot detection in video streaming |
US8948260B2 (en) | 2005-10-17 | 2015-02-03 | Qualcomm Incorporated | Adaptive GOP structure in video streaming |
DE102005060968B4 (de) * | 2005-12-20 | 2008-05-08 | Infineon Technologies Ag | Verfahren und Ablaufsteuerung zur Übertragung von Daten verschiedener Verkehrstypen durch ein xDSL-Modem |
US7956930B2 (en) | 2006-01-06 | 2011-06-07 | Microsoft Corporation | Resampling and picture resizing operations for multi-resolution video coding and decoding |
US8320450B2 (en) | 2006-03-29 | 2012-11-27 | Vidyo, Inc. | System and method for transcoding between scalable and non-scalable video codecs |
US9131164B2 (en) | 2006-04-04 | 2015-09-08 | Qualcomm Incorporated | Preprocessor method and apparatus |
EP1944978A1 (en) * | 2007-01-12 | 2008-07-16 | Koninklijke Philips Electronics N.V. | Method and system for encoding a video signal. encoded video signal, method and system for decoding a video signal |
CA2675891C (en) * | 2007-01-18 | 2013-04-16 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Quality scalable video data stream |
US8767834B2 (en) * | 2007-03-09 | 2014-07-01 | Sharp Laboratories Of America, Inc. | Methods and systems for scalable-to-non-scalable bit-stream rewriting |
KR100937030B1 (ko) * | 2007-05-31 | 2010-01-15 | 한국전자통신연구원 | 디지털 방송 신호의 전송 방법, 전송 장치, 수신 방법 및수신 장치 |
WO2009001313A2 (en) * | 2007-06-26 | 2008-12-31 | Nokia Corporation | System and method for indicating temporal layer switching points |
KR101366249B1 (ko) | 2007-06-28 | 2014-02-21 | 삼성전자주식회사 | 스케일러블 영상 부호화장치 및 방법과 그 영상 복호화장치및 방법 |
US9648325B2 (en) | 2007-06-30 | 2017-05-09 | Microsoft Technology Licensing, Llc | Video decoding implementations for a graphics processing unit |
US20090060035A1 (en) * | 2007-08-28 | 2009-03-05 | Freescale Semiconductor, Inc. | Temporal scalability for low delay scalable video coding |
US8161166B2 (en) * | 2008-01-15 | 2012-04-17 | Adobe Systems Incorporated | Information communication using numerical residuals |
TWI386063B (zh) * | 2008-02-19 | 2013-02-11 | Ind Tech Res Inst | 可調性視訊編碼標準的位元流分配系統與方法 |
US8711948B2 (en) * | 2008-03-21 | 2014-04-29 | Microsoft Corporation | Motion-compensated prediction of inter-layer residuals |
US8503460B2 (en) | 2008-03-24 | 2013-08-06 | Qualcomm Incorporated | Dynamic home network assignment |
US8082320B1 (en) | 2008-04-09 | 2011-12-20 | Adobe Systems Incorporated | Communicating supplemental information over a block erasure channel |
WO2009129838A1 (en) * | 2008-04-25 | 2009-10-29 | Fraunhofer - Gesellschaft Zur Förderung Der Angewandten Forschung E.V. | Flexible sub-stream referencing within a transport data stream |
FR2932637B1 (fr) * | 2008-06-17 | 2010-08-20 | Canon Kk | Procede et dispositif de codage d'une sequence d'images |
US9571856B2 (en) | 2008-08-25 | 2017-02-14 | Microsoft Technology Licensing, Llc | Conversion operations in scalable video encoding and decoding |
US20110164686A1 (en) * | 2008-09-16 | 2011-07-07 | Xiuping Lu | Method for delivery of digital linear tv programming using scalable video coding |
US20100135379A1 (en) * | 2008-12-02 | 2010-06-03 | Sensio Technologies Inc. | Method and system for encoding and decoding frames of a digital image stream |
US9185159B2 (en) * | 2008-12-31 | 2015-11-10 | Cy-Play | Communication between a server and a terminal |
JP2012531816A (ja) * | 2009-06-24 | 2012-12-10 | デルタ・ヴィディオ・インコーポレイテッド | アクティブビデオ電子番組ガイドのためのシステムおよび方法 |
CN101938659A (zh) * | 2009-06-30 | 2011-01-05 | 中兴通讯股份有限公司 | 移动多媒体广播系统中业务扩展方法与装置 |
US8345749B2 (en) * | 2009-08-31 | 2013-01-01 | IAD Gesellschaft für Informatik, Automatisierung und Datenverarbeitung mbH | Method and system for transcoding regions of interests in video surveillance |
US8908774B2 (en) * | 2010-02-11 | 2014-12-09 | Mediatek Inc. | Method and video receiving system for adaptively decoding embedded video bitstream |
EP2577489A4 (en) * | 2010-06-02 | 2014-09-10 | Onmobile Global Ltd | METHOD AND APPARATUS FOR ADAPTING MULTIMEDIA CONTENT |
US10033485B2 (en) | 2010-08-25 | 2018-07-24 | Qualcomm Incorporated | Managing acknowledgement messages from multiple destinations for multi user MIMO transmissions |
US20120075436A1 (en) * | 2010-09-24 | 2012-03-29 | Qualcomm Incorporated | Coding stereo video data |
US9706214B2 (en) | 2010-12-24 | 2017-07-11 | Microsoft Technology Licensing, Llc | Image and video decoding implementations |
RU2448370C1 (ru) * | 2011-03-22 | 2012-04-20 | Открытое акционерное общество "Концерн радиостроения "Вега" | Способ обнаружения модификации электронного изображения |
CN106851319B (zh) * | 2011-06-10 | 2020-06-19 | 寰发股份有限公司 | 推导方法及推导装置 |
CA2839274A1 (en) * | 2011-06-30 | 2013-01-03 | Vidyo, Inc. | Motion prediction in scalable video coding |
RU2477891C1 (ru) * | 2011-09-02 | 2013-03-20 | Открытое акционерное общество "Концерн радиостроения "Вега" | Способ обнаружения модификации электронного изображения (варианты) |
JP5698644B2 (ja) * | 2011-10-18 | 2015-04-08 | 株式会社Nttドコモ | 動画像予測符号化方法、動画像予測符号化装置、動画像予測符号化プログラム、動画像予測復号方法、動画像予測復号装置及び動画像予測復号プログラム |
US9819949B2 (en) * | 2011-12-16 | 2017-11-14 | Microsoft Technology Licensing, Llc | Hardware-accelerated decoding of scalable video bitstreams |
US9591303B2 (en) * | 2012-06-28 | 2017-03-07 | Qualcomm Incorporated | Random access and signaling of long-term reference pictures in video coding |
US9635369B2 (en) * | 2012-07-02 | 2017-04-25 | Qualcomm Incorporated | Video parameter set including HRD parameters |
EP3273691B1 (en) * | 2012-12-18 | 2021-09-22 | Sony Group Corporation | Image processing device and image processing method |
JP6139701B2 (ja) * | 2013-01-07 | 2017-05-31 | ヴィド スケール インコーポレイテッド | スケーラブルビデオ符号化のための動き情報シグナリング |
US9743097B2 (en) * | 2013-03-01 | 2017-08-22 | Qualcomm Incorporated | Spatial motion vector scaling for scalable video coding |
KR101754527B1 (ko) * | 2015-03-09 | 2017-07-06 | 한국항공우주연구원 | 패킷 부호화 장치 및 방법 |
US11636100B2 (en) * | 2020-11-27 | 2023-04-25 | Verizon Patent And Licensing Inc. | Systems and methods for compression-based search engine |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3576660B2 (ja) | 1995-09-29 | 2004-10-13 | 株式会社東芝 | 画像符号化装置および画像復号化装置 |
JP3788823B2 (ja) | 1995-10-27 | 2006-06-21 | 株式会社東芝 | 動画像符号化装置および動画像復号化装置 |
US6173013B1 (en) * | 1996-11-08 | 2001-01-09 | Sony Corporation | Method and apparatus for encoding enhancement and base layer image signals using a predicted image signal |
RU2201654C2 (ru) | 1997-12-23 | 2003-03-27 | Томсон Лайсенсинг С.А. | Способ низкошумового кодирования и декодирования |
US6275531B1 (en) * | 1998-07-23 | 2001-08-14 | Optivision, Inc. | Scalable video coding method and apparatus |
US6263022B1 (en) * | 1999-07-06 | 2001-07-17 | Philips Electronics North America Corp. | System and method for fine granular scalable video with selective quality enhancement |
US6600836B1 (en) * | 2000-01-28 | 2003-07-29 | Qualcomm, Incorporated | Quality based image compression |
US6700933B1 (en) * | 2000-02-15 | 2004-03-02 | Microsoft Corporation | System and method with advance predicted bit-plane coding for progressive fine-granularity scalable (PFGS) video coding |
GB2364842A (en) * | 2000-07-11 | 2002-02-06 | Motorola Inc | Method and system for improving video quality |
GB2384638B (en) | 2002-01-24 | 2004-04-28 | Motorola Inc | Scalable video communication |
JP2006507745A (ja) * | 2002-11-22 | 2006-03-02 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 可変長コード化されたデータ・ストリーム用のトランスコーダ |
US8315307B2 (en) * | 2004-04-07 | 2012-11-20 | Qualcomm Incorporated | Method and apparatus for frame prediction in hybrid video compression to enable temporal scalability |
US7991053B2 (en) * | 2004-05-04 | 2011-08-02 | Qualcomm Incorporated | Method and apparatus to enable acquisition of media in streaming applications |
US7430336B2 (en) * | 2004-05-06 | 2008-09-30 | Qualcomm Incorporated | Method and apparatus for image enhancement for low bit rate video compression |
US8553776B2 (en) * | 2004-07-21 | 2013-10-08 | QUALCOMM Inorporated | Method and apparatus for motion vector assignment |
-
2006
- 2006-03-09 US US11/373,604 patent/US7995656B2/en not_active Expired - Fee Related
- 2006-03-10 BR BRPI0608284-0A patent/BRPI0608284A2/pt not_active Application Discontinuation
- 2006-03-10 TW TW095108323A patent/TWI457001B/zh not_active IP Right Cessation
- 2006-03-10 UA UAA200711183A patent/UA90889C2/uk unknown
- 2006-03-10 NZ NZ561351A patent/NZ561351A/en unknown
- 2006-03-10 TR TR2018/08894T patent/TR201808894T4/tr unknown
- 2006-03-10 MX MX2007011087A patent/MX2007011087A/es active IP Right Grant
- 2006-03-10 RU RU2007137490/09A patent/RU2372743C2/ru not_active IP Right Cessation
- 2006-03-10 AR ARP060100931A patent/AR056939A1/es not_active Application Discontinuation
- 2006-03-10 SI SI200632263T patent/SI1856917T1/en unknown
- 2006-03-10 PT PT67483511T patent/PT1856917T/pt unknown
- 2006-03-10 JP JP2008500997A patent/JP2008533850A/ja not_active Withdrawn
- 2006-03-10 HU HUE06748351A patent/HUE038079T2/hu unknown
- 2006-03-10 PL PL06748351T patent/PL1856917T3/pl unknown
- 2006-03-10 AU AU2006223285A patent/AU2006223285C1/en not_active Ceased
- 2006-03-10 EP EP06748351.1A patent/EP1856917B1/en active Active
- 2006-03-10 ES ES06748351.1T patent/ES2674351T3/es active Active
- 2006-03-10 CA CA2600450A patent/CA2600450C/en not_active Expired - Fee Related
- 2006-03-10 KR KR1020077022534A patent/KR100950273B1/ko not_active IP Right Cessation
- 2006-03-10 DK DK06748351.1T patent/DK1856917T3/en active
- 2006-03-10 CN CN2006800145112A patent/CN101167364B/zh not_active Expired - Fee Related
- 2006-03-10 WO PCT/US2006/008761 patent/WO2006099221A2/en active Application Filing
-
2007
- 2007-09-09 IL IL185827A patent/IL185827A/en active IP Right Grant
- 2007-10-09 NO NO20075125A patent/NO20075125L/no not_active Application Discontinuation
-
2011
- 2011-07-08 JP JP2011152176A patent/JP5619688B2/ja not_active Expired - Fee Related
-
2012
- 2012-01-13 JP JP2012005172A patent/JP5619790B2/ja not_active Expired - Fee Related
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO20075125L (no) | Skalerbar vidoekoding med to-lags koding og enkelt-lags dekoding | |
JP6827997B2 (ja) | 符号化器、復号器ならびに隠蔽を増強するためのパラメータを使用してオーディオ内容を符号化および復号するための方法 | |
TWI590233B (zh) | 解碼器及其解碼方法、編碼器及其編碼方法、電腦程式 | |
EP2255358B1 (en) | Scalable speech and audio encoding using combinatorial encoding of mdct spectrum | |
CN102105930B (zh) | 用于编码采样音频信号的帧的音频编码器和解码器 | |
JP5978227B2 (ja) | 予測符号化と変換符号化を繰り返す低遅延音響符号化 | |
KR101274827B1 (ko) | 다수 채널 오디오 신호를 디코딩하기 위한 장치 및 방법, 및 다수 채널 오디오 신호를 코딩하기 위한 방법 | |
ES2533098T3 (es) | Codificador de señal de audio, decodificador de señal de audio, método para proveer una representación codificada de un contenido de audio, método para proveer una representación decodificada de un contenido de audio y programa de computación para su uso en aplicaciones de bajo retardo | |
ES2387943T3 (es) | Ocultación de error de transmisión en una señal de audio digital en una estructura de decodificación jerárquica | |
TW200718214A (en) | System and method for scalable encoding and decoding of multimedia data using multiple layers | |
US20110119054A1 (en) | Apparatus for encoding and decoding of integrated speech and audio | |
KR101274802B1 (ko) | 오디오 신호를 인코딩하기 위한 장치 및 방법 | |
CN102388607A (zh) | 基于模式转换来处理窗口序列的语音/音频统合编解码器 | |
TW200841743A (en) | Encoder, decoder and methods for encoding and decoding data segments representing a time-domain data stream | |
TW200704206A (en) | A decoder architecture for optimized error management in streaming multimedia | |
WO2007007263A3 (en) | Audio encoding and decoding | |
CN101836252A (zh) | 用于在音频代码化系统中生成增强层的方法和装置 | |
MX2008013102A (es) | Metodo de codificacion de video basado en capas multiples y aparato del mismo. | |
WO2010077557A1 (en) | Selective scaling mask computation based on peak detection | |
CN106575505A (zh) | Fd/lpd转换环境中的帧丢失管理 | |
BR112014032265A2 (pt) | dispositivo, método e programa de computador para mudanças de frequência livremente selecionáveis no domínio de sub-banda | |
CN101366082A (zh) | 可变帧偏移编码 | |
Peng et al. | A steganography scheme in a low-bit rate speech codec based on 3D-sudoku matrix | |
WO2010103854A3 (ja) | 音声符号化装置、音声復号装置、音声符号化方法及び音声復号方法 | |
He et al. | A Novel AMR‐WB Speech Steganography Based on Diameter‐Neighbor Codebook Partition |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |