CN1551634A - 编码装置、使用它的摄像机装置及编码方法 - Google Patents
编码装置、使用它的摄像机装置及编码方法 Download PDFInfo
- Publication number
- CN1551634A CN1551634A CNA031555977A CN03155597A CN1551634A CN 1551634 A CN1551634 A CN 1551634A CN A031555977 A CNA031555977 A CN A031555977A CN 03155597 A CN03155597 A CN 03155597A CN 1551634 A CN1551634 A CN 1551634A
- Authority
- CN
- China
- Prior art keywords
- code device
- mentioned
- pictorial information
- encoded
- information
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 8
- 238000013139 quantization Methods 0.000 claims description 16
- 238000004891 communication Methods 0.000 claims description 4
- 230000009466 transformation Effects 0.000 claims description 3
- 241000254032 Acrididae Species 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 7
- 230000000007 visual effect Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
Images
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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
-
- 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
-
- 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
- H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
-
- 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
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
-
- 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
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/15—Data rate or code amount at the encoder output by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer
-
- 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
- H04N19/17—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 an image region, e.g. an object
- H04N19/172—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 an image region, e.g. an object the region being a picture, frame or field
-
- 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
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
-
- 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
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
- H04N19/197—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters including determination of the initial value of an encoding parameter
-
- 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
- H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
-
- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Television Signal Processing For Recording (AREA)
- Studio Devices (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP139759/2003 | 2003-05-19 | ||
JP2003139759A JP4806515B2 (ja) | 2003-05-19 | 2003-05-19 | 符号化装置、これを用いたビデオカメラ装置及び符号化方法 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101017077A Division CN101018328B (zh) | 2003-05-19 | 2003-08-29 | 编码装置、使用它的摄像机装置及编码方法 |
CN2006100923799A Division CN1874513B (zh) | 2003-05-19 | 2003-08-29 | 编码装置、使用它的摄像机装置及编码方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1551634A true CN1551634A (zh) | 2004-12-01 |
CN1266946C CN1266946C (zh) | 2006-07-26 |
Family
ID=33447359
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006100923799A Expired - Lifetime CN1874513B (zh) | 2003-05-19 | 2003-08-29 | 编码装置、使用它的摄像机装置及编码方法 |
CNB031555977A Expired - Lifetime CN1266946C (zh) | 2003-05-19 | 2003-08-29 | 编码装置、使用它的摄像机装置及编码方法 |
CN2006101017077A Expired - Lifetime CN101018328B (zh) | 2003-05-19 | 2003-08-29 | 编码装置、使用它的摄像机装置及编码方法 |
CNB2006101017113A Expired - Lifetime CN100556143C (zh) | 2003-05-19 | 2003-08-29 | 编码装置、使用它的摄像机装置及编码方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006100923799A Expired - Lifetime CN1874513B (zh) | 2003-05-19 | 2003-08-29 | 编码装置、使用它的摄像机装置及编码方法 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101017077A Expired - Lifetime CN101018328B (zh) | 2003-05-19 | 2003-08-29 | 编码装置、使用它的摄像机装置及编码方法 |
CNB2006101017113A Expired - Lifetime CN100556143C (zh) | 2003-05-19 | 2003-08-29 | 编码装置、使用它的摄像机装置及编码方法 |
Country Status (3)
Country | Link |
---|---|
US (2) | US7317837B2 (zh) |
JP (1) | JP4806515B2 (zh) |
CN (4) | CN1874513B (zh) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4806515B2 (ja) * | 2003-05-19 | 2011-11-02 | 株式会社日立製作所 | 符号化装置、これを用いたビデオカメラ装置及び符号化方法 |
US20060176953A1 (en) * | 2005-02-04 | 2006-08-10 | Nader Mohsenian | Method and system for video encoding with rate control |
JP4859412B2 (ja) * | 2005-08-26 | 2012-01-25 | クラリオン株式会社 | ディジタル放送受信装置、ディジタル放送受信方法、およびプログラム |
US20070217761A1 (en) | 2006-03-07 | 2007-09-20 | Coban Research And Technologies, Inc. | Method for video/audio recording using unrestricted pre-event/post-event buffering with multiple bit and frame rates buffer files |
US8072874B2 (en) * | 2007-09-11 | 2011-12-06 | The Directv Group, Inc. | Method and system for switching to an engineering signal processing system from a production signal processing system |
JP4797974B2 (ja) * | 2006-12-25 | 2011-10-19 | 株式会社日立製作所 | 撮像装置 |
US8170069B2 (en) * | 2007-09-11 | 2012-05-01 | The Directv Group, Inc. | Method and system for processing signals from a local collection facility at a signal processing facility |
US8973058B2 (en) * | 2007-09-11 | 2015-03-03 | The Directv Group, Inc. | Method and system for monitoring and simultaneously displaying a plurality of signal channels in a communication system |
US9313457B2 (en) | 2007-09-11 | 2016-04-12 | The Directv Group, Inc. | Method and system for monitoring a receiving circuit module and controlling switching to a back-up receiving circuit module at a local collection facility from a remote facility |
US8424044B2 (en) * | 2007-09-11 | 2013-04-16 | The Directv Group, Inc. | Method and system for monitoring and switching between a primary encoder and a back-up encoder in a communication system |
US9756290B2 (en) | 2007-09-11 | 2017-09-05 | The Directv Group, Inc. | Method and system for communicating between a local collection facility and a remote facility |
US20090070829A1 (en) * | 2007-09-11 | 2009-03-12 | The Directv Group, Inc. | Receiving circuit module for receiving and encoding channel signals and method for operating the same |
US9300412B2 (en) * | 2007-09-11 | 2016-03-29 | The Directv Group, Inc. | Method and system for operating a receiving circuit for multiple types of input channel signals |
US8356321B2 (en) * | 2007-09-11 | 2013-01-15 | The Directv Group, Inc. | Method and system for monitoring and controlling receiving circuit modules at a local collection facility from a remote facility |
US7861270B2 (en) * | 2007-09-12 | 2010-12-28 | The Directv Group, Inc. | Method and system for controlling a back-up receiver and encoder in a local collection facility from a remote facility |
US8724635B2 (en) | 2007-09-12 | 2014-05-13 | The Directv Group, Inc. | Method and system for controlling a back-up network adapter in a local collection facility from a remote facility |
US8479234B2 (en) | 2007-09-12 | 2013-07-02 | The Directv Group, Inc. | Method and system for monitoring and controlling a local collection facility from a remote facility using an asynchronous transfer mode (ATM) network |
US8988986B2 (en) * | 2007-09-12 | 2015-03-24 | The Directv Group, Inc. | Method and system for controlling a back-up multiplexer in a local collection facility from a remote facility |
US9049354B2 (en) * | 2007-10-30 | 2015-06-02 | The Directv Group, Inc. | Method and system for monitoring and controlling a back-up receiver in local collection facility from a remote facility using an IP network |
US9037074B2 (en) * | 2007-10-30 | 2015-05-19 | The Directv Group, Inc. | Method and system for monitoring and controlling a local collection facility from a remote facility through an IP network |
US8077706B2 (en) * | 2007-10-31 | 2011-12-13 | The Directv Group, Inc. | Method and system for controlling redundancy of individual components of a remote facility system |
EP2059050A1 (en) * | 2007-10-31 | 2009-05-13 | Thomson Licensing | Method for coding a subsequent sequence of pictures by help of a preceding sequence of pictures |
US9762973B2 (en) * | 2008-11-04 | 2017-09-12 | The Directv Group, Inc. | Method and system for operating a receiving circuit module to encode a channel signal into multiple encoding formats |
JP2012074844A (ja) * | 2010-09-28 | 2012-04-12 | Panasonic Corp | マルチストリーム符号化制御装置及びカメラシステム |
US9831971B1 (en) | 2011-04-05 | 2017-11-28 | The Directv Group, Inc. | Method and system for operating a communication system encoded into multiple independently communicated encoding formats |
US8606029B1 (en) * | 2011-08-12 | 2013-12-10 | Google Inc. | Hybridized image encoding based on region volatility |
JP2014063259A (ja) * | 2012-09-20 | 2014-04-10 | Fujitsu Ltd | 端末装置,及び処理プログラム |
US9307317B2 (en) | 2014-08-29 | 2016-04-05 | Coban Technologies, Inc. | Wireless programmable microphone apparatus and system for integrated surveillance system devices |
US9225527B1 (en) | 2014-08-29 | 2015-12-29 | Coban Technologies, Inc. | Hidden plug-in storage drive for data integrity |
US10165171B2 (en) | 2016-01-22 | 2018-12-25 | Coban Technologies, Inc. | Systems, apparatuses, and methods for controlling audiovisual apparatuses |
US10789840B2 (en) | 2016-05-09 | 2020-09-29 | Coban Technologies, Inc. | Systems, apparatuses and methods for detecting driving behavior and triggering actions based on detected driving behavior |
US10152858B2 (en) | 2016-05-09 | 2018-12-11 | Coban Technologies, Inc. | Systems, apparatuses and methods for triggering actions based on data capture and characterization |
US10370102B2 (en) | 2016-05-09 | 2019-08-06 | Coban Technologies, Inc. | Systems, apparatuses and methods for unmanned aerial vehicle |
TWI635744B (zh) * | 2017-02-17 | 2018-09-11 | 晶睿通訊股份有限公司 | 影像串流處理方法及其影像串流裝置 |
US10659514B2 (en) * | 2018-03-28 | 2020-05-19 | Arlo Technologies, Inc. | System for video monitoring with adaptive bitrate to sustain image quality |
CN109547711A (zh) * | 2018-11-08 | 2019-03-29 | 北京微播视界科技有限公司 | 视频合成方法、装置、计算机设备及可读存储介质 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9421770D0 (en) * | 1994-10-28 | 1994-12-14 | Philips Electronics Uk Ltd | Digital image coding |
JPH10257502A (ja) * | 1997-03-17 | 1998-09-25 | Matsushita Electric Ind Co Ltd | 階層画像符号化方法、階層画像多重化方法、階層画像復号方法及び装置 |
US6477202B1 (en) * | 1997-09-03 | 2002-11-05 | Matsushita Electric Industrial Co., Ltd. | Apparatus of layered picture coding, apparatus of picture decoding, methods of picture decoding, apparatus of recording for digital broadcasting signal, and apparatus of picture and audio decoding |
JPH11136683A (ja) | 1997-10-27 | 1999-05-21 | Matsushita Electric Ind Co Ltd | 映像信号符号化装置 |
JP4426689B2 (ja) | 1999-02-25 | 2010-03-03 | パナソニック株式会社 | 動画像符号化方式の変換方法及びその装置 |
WO2001060062A1 (fr) * | 2000-02-08 | 2001-08-16 | Sony Corporation | Procede et dispositif d'enregistrement video numerique |
JP2002359846A (ja) * | 2001-05-31 | 2002-12-13 | Sanyo Electric Co Ltd | 画像復号方法および装置 |
EP1276332A1 (fr) * | 2001-06-26 | 2003-01-15 | Koninklijke Philips Electronics N.V. | Multiplexage multicouches pour générer un flux de transport MPEG-2 à partir de flux élémentaires MPEG-2 et MPEG-4 |
CN1406055A (zh) * | 2001-08-15 | 2003-03-26 | 丽台科技股份有限公司 | 影音式网络摄像机 |
JP4806515B2 (ja) * | 2003-05-19 | 2011-11-02 | 株式会社日立製作所 | 符号化装置、これを用いたビデオカメラ装置及び符号化方法 |
-
2003
- 2003-05-19 JP JP2003139759A patent/JP4806515B2/ja not_active Expired - Lifetime
- 2003-08-29 CN CN2006100923799A patent/CN1874513B/zh not_active Expired - Lifetime
- 2003-08-29 CN CNB031555977A patent/CN1266946C/zh not_active Expired - Lifetime
- 2003-08-29 CN CN2006101017077A patent/CN101018328B/zh not_active Expired - Lifetime
- 2003-08-29 CN CNB2006101017113A patent/CN100556143C/zh not_active Expired - Lifetime
- 2003-09-05 US US10/655,683 patent/US7317837B2/en active Active
-
2007
- 2007-12-05 US US11/951,156 patent/US7865024B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN101018328B (zh) | 2012-08-22 |
CN1266946C (zh) | 2006-07-26 |
CN101018328A (zh) | 2007-08-15 |
CN1874513B (zh) | 2012-02-01 |
CN100556143C (zh) | 2009-10-28 |
JP4806515B2 (ja) | 2011-11-02 |
CN1874513A (zh) | 2006-12-06 |
JP2004343576A (ja) | 2004-12-02 |
US7865024B2 (en) | 2011-01-04 |
US7317837B2 (en) | 2008-01-08 |
US20040234145A1 (en) | 2004-11-25 |
US20080111897A1 (en) | 2008-05-15 |
CN1917640A (zh) | 2007-02-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1266946C (zh) | 编码装置、使用它的摄像机装置及编码方法 | |
JP3085024B2 (ja) | 画像再圧縮器及び画像記録装置 | |
JP3788823B2 (ja) | 動画像符号化装置および動画像復号化装置 | |
CN1366778A (zh) | 视频压缩 | |
US20090092326A1 (en) | Encoding device, encoding method, encoding program, decoding device, decoding method, and decoding program | |
US20090074052A1 (en) | Encoding device, encoding method, encoding program, decoding device, decoding method, and decoding program | |
US20060182356A1 (en) | Video compression and decompression system with postfilter to filter coding artifacts | |
JPH09322165A (ja) | 画像復号化装置とその方法、および、画像再生装置 | |
JP2000115765A (ja) | 映像信号符号化装置 | |
JP2963958B2 (ja) | 高能率符号化装置 | |
JP3776735B2 (ja) | 画像予測復号化方法,画像予測復号化装置,画像予測符号化方法,画像予測符号化装置,及びデータ記憶媒体 | |
US6678327B1 (en) | Image signal compression coding method and apparatus | |
KR19980064877A (ko) | 보안 감시 시스템의 영상신호 처리방법 | |
JP2700355B2 (ja) | 画像データの圧縮装置 | |
CN1823530A (zh) | 编码方法和设备 | |
JP2659635B2 (ja) | 画像通信装置 | |
JPH11341489A (ja) | 画像復号化装置とその方法 | |
JPH06113140A (ja) | 画像処理装置 | |
YAMAMOTO et al. | HDTV Codec for Digital Recording | |
KR0141192B1 (ko) | 트릭플레이용 데이타 작성방법 및 장치 | |
JP2002209219A (ja) | 動画像情報の圧縮方法およびそのシステム | |
Hafner | FIASCO—An open-source fractal image and sequence codec | |
JPH06233271A (ja) | 動画像復号化方法 | |
EP1750452A1 (en) | Apparatus for intra coding video data | |
CN1787643A (zh) | 一种运动补偿系统和方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI LTD. Free format text: FORMER OWNER: HITACHI,LTD. Effective date: 20130718 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130718 Address after: Tokyo, Japan Patentee after: HITACHI CONSUMER ELECTRONICS Co.,Ltd. Address before: Tokyo, Japan Patentee before: Hitachi, Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: HITACHI MAXELL LTD. Free format text: FORMER OWNER: HITACHI LTD. Effective date: 20150326 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150326 Address after: Osaka, Japan Patentee after: Hitachi Maxell, Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Consumer Electronics Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171214 Address after: Kyoto Japan Patentee after: MAXELL, Ltd. Address before: Osaka, Japan Patentee before: Hitachi Maxell, Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Kyoto Japan Patentee after: MAXELL, Ltd. Address before: Kyoto Japan Patentee before: MAXELL HOLDINGS, Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220601 Address after: Kyoto Japan Patentee after: MAXELL HOLDINGS, Ltd. Address before: Kyoto, Japan Patentee before: MAXELL, Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20060726 |