CN100521759C - 使用帧内图像的反向特技模式 - Google Patents
使用帧内图像的反向特技模式 Download PDFInfo
- Publication number
- CN100521759C CN100521759C CNB02821143XA CN02821143A CN100521759C CN 100521759 C CN100521759 C CN 100521759C CN B02821143X A CNB02821143X A CN B02821143XA CN 02821143 A CN02821143 A CN 02821143A CN 100521759 C CN100521759 C CN 100521759C
- Authority
- CN
- China
- Prior art keywords
- field
- picture
- value
- mark
- trick mode
- 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.)
- Expired - Fee Related
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Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/782—Television signal recording using magnetic recording on tape
- H04N5/783—Adaptations for reproducing at a rate different from the recording rate
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
- G06T9/004—Predictors, e.g. intraframe, interframe coding
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- 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
- H04N21/432—Content retrieval operation from a local storage medium, e.g. hard-disk
- H04N21/4325—Content retrieval operation from a local storage medium, e.g. hard-disk by playing back content from the storage medium
-
- 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
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
- H04N21/440281—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by altering the temporal resolution, e.g. by frame skipping
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/782—Television signal recording using magnetic recording on tape
- H04N5/7824—Television signal recording using magnetic recording on tape with rotating magnetic heads
- H04N5/7828—Television signal recording using magnetic recording on tape with rotating magnetic heads involving transversal scanning of the magnetic tape
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
- H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
- H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/84—Television signal recording using optical recording
- H04N5/85—Television signal recording using optical recording on discs or drums
Abstract
Description
Claims (18)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33491401P | 2001-10-23 | 2001-10-23 | |
US60/334,914 | 2001-10-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1575592A CN1575592A (zh) | 2005-02-02 |
CN100521759C true CN100521759C (zh) | 2009-07-29 |
Family
ID=23309417
Family Applications (7)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2008100046353A Pending CN101222643A (zh) | 2001-10-23 | 2002-10-18 | 生成非逐行扫描伪双向预测图像的方法和系统 |
CNB02820963XA Expired - Fee Related CN1293750C (zh) | 2001-10-23 | 2002-10-22 | 对包含原始图像的视频信号执行特技模式的方法及系统 |
CNB028211561A Expired - Fee Related CN1305305C (zh) | 2001-10-23 | 2002-10-22 | 利用非逐行虚拟预测图像的快速运动特技模式的方法和装置 |
CNB02821143XA Expired - Fee Related CN100521759C (zh) | 2001-10-23 | 2002-10-22 | 使用帧内图像的反向特技模式 |
CN028211421A Expired - Fee Related CN1575552B (zh) | 2001-10-23 | 2002-10-22 | 生成伪双向预测场图像的方法和系统 |
CNA028209516A Pending CN1575594A (zh) | 2001-10-23 | 2002-10-22 | 帧提前和幻灯特技模式 |
CN2008100813054A Expired - Fee Related CN101242504B (zh) | 2001-10-23 | 2002-10-22 | 对视频信号执行特技模式的方法和系统 |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2008100046353A Pending CN101222643A (zh) | 2001-10-23 | 2002-10-18 | 生成非逐行扫描伪双向预测图像的方法和系统 |
CNB02820963XA Expired - Fee Related CN1293750C (zh) | 2001-10-23 | 2002-10-22 | 对包含原始图像的视频信号执行特技模式的方法及系统 |
CNB028211561A Expired - Fee Related CN1305305C (zh) | 2001-10-23 | 2002-10-22 | 利用非逐行虚拟预测图像的快速运动特技模式的方法和装置 |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN028211421A Expired - Fee Related CN1575552B (zh) | 2001-10-23 | 2002-10-22 | 生成伪双向预测场图像的方法和系统 |
CNA028209516A Pending CN1575594A (zh) | 2001-10-23 | 2002-10-22 | 帧提前和幻灯特技模式 |
CN2008100813054A Expired - Fee Related CN101242504B (zh) | 2001-10-23 | 2002-10-22 | 对视频信号执行特技模式的方法和系统 |
Country Status (9)
Country | Link |
---|---|
US (2) | US20030159152A1 (zh) |
EP (5) | EP1438843A4 (zh) |
JP (5) | JP2005507215A (zh) |
KR (5) | KR100929400B1 (zh) |
CN (7) | CN101222643A (zh) |
AU (1) | AU2002348005A1 (zh) |
MX (5) | MXPA04003889A (zh) |
MY (5) | MY135236A (zh) |
WO (5) | WO2003036956A1 (zh) |
Families Citing this family (44)
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US6020189A (en) * | 1996-08-30 | 2000-02-01 | The Johns Hopkins University School Of Medicine | Fibroblast growth factor homologous factors (FHFs) and methods of use |
US7730300B2 (en) | 1999-03-30 | 2010-06-01 | Sony Corporation | Method and apparatus for protecting the transfer of data |
US6697489B1 (en) | 1999-03-30 | 2004-02-24 | Sony Corporation | Method and apparatus for securing control words |
US7039614B1 (en) | 1999-11-09 | 2006-05-02 | Sony Corporation | Method for simulcrypting scrambled data to a plurality of conditional access devices |
US7895616B2 (en) | 2001-06-06 | 2011-02-22 | Sony Corporation | Reconstitution of program streams split across multiple packet identifiers |
US7747853B2 (en) | 2001-06-06 | 2010-06-29 | Sony Corporation | IP delivery of secure digital content |
US7124303B2 (en) | 2001-06-06 | 2006-10-17 | Sony Corporation | Elementary stream partial encryption |
US20030159152A1 (en) * | 2001-10-23 | 2003-08-21 | Shu Lin | Fast motion trick mode using dummy bidirectional predictive pictures |
US7174086B2 (en) * | 2001-10-23 | 2007-02-06 | Thomson Licensing | Trick mode using dummy predictive pictures |
US6990147B2 (en) * | 2001-10-23 | 2006-01-24 | Thomson Licensing | Generating a non-progressive dummy bidirectional predictive picture |
US7149410B2 (en) * | 2001-10-23 | 2006-12-12 | Thomson Licensing | Trick modes using non-progressive dummy bidirectional predictive pictures |
US7257312B2 (en) * | 2001-10-23 | 2007-08-14 | Thomson Licensing | Fast motion trick mode using dummy predictive pictures |
US6990287B2 (en) * | 2001-10-23 | 2006-01-24 | Thomson Licensing | Fast motion trick mode using dummy bidirectional predictive pictures |
US8705947B2 (en) | 2001-10-23 | 2014-04-22 | Thomson Licensing | Trick mode on bidirectional predictive frames |
US7787746B2 (en) | 2001-10-23 | 2010-08-31 | Thomson Licensing | Fast motion trick mode using non-progressive dummy bidirectional predictive pictures |
US7823174B2 (en) | 2002-01-02 | 2010-10-26 | Sony Corporation | Macro-block based content replacement by PID mapping |
US7765567B2 (en) | 2002-01-02 | 2010-07-27 | Sony Corporation | Content replacement by PID mapping |
US8818896B2 (en) | 2002-09-09 | 2014-08-26 | Sony Corporation | Selective encryption with coverage encryption |
US8572408B2 (en) | 2002-11-05 | 2013-10-29 | Sony Corporation | Digital rights management of a digital device |
US7724907B2 (en) | 2002-11-05 | 2010-05-25 | Sony Corporation | Mechanism for protecting the transfer of digital content |
US8667525B2 (en) | 2002-12-13 | 2014-03-04 | Sony Corporation | Targeted advertisement selection from a digital stream |
US8645988B2 (en) | 2002-12-13 | 2014-02-04 | Sony Corporation | Content personalization for digital content |
CN100423581C (zh) * | 2002-12-30 | 2008-10-01 | Nxp股份有限公司 | 动态图形的编码/解码方法及其设备 |
US7853980B2 (en) | 2003-10-31 | 2010-12-14 | Sony Corporation | Bi-directional indices for trick mode video-on-demand |
US8315307B2 (en) * | 2004-04-07 | 2012-11-20 | Qualcomm Incorporated | Method and apparatus for frame prediction in hybrid video compression to enable temporal scalability |
US20060013555A1 (en) * | 2004-07-01 | 2006-01-19 | Thomas Poslinski | Commercial progress bar |
US20060013556A1 (en) * | 2004-07-01 | 2006-01-19 | Thomas Poslinski | Commercial information and guide |
US20060013554A1 (en) * | 2004-07-01 | 2006-01-19 | Thomas Poslinski | Commercial storage and retrieval |
US20060013557A1 (en) * | 2004-07-01 | 2006-01-19 | Thomas Poslinski | Suppression of trick modes in commercial playback |
US7729590B2 (en) * | 2004-08-03 | 2010-06-01 | Sony Corporation | Digital video stream trick play |
US8041190B2 (en) | 2004-12-15 | 2011-10-18 | Sony Corporation | System and method for the creation, synchronization and delivery of alternate content |
US7895617B2 (en) | 2004-12-15 | 2011-02-22 | Sony Corporation | Content substitution editor |
US20070094691A1 (en) * | 2005-10-24 | 2007-04-26 | Gazdzinski Robert F | Method and apparatus for on-demand content transmission and control over networks |
US7596300B2 (en) * | 2005-12-07 | 2009-09-29 | Sony Corporation | System and method for smooth fast playback of video |
US8185921B2 (en) * | 2006-02-28 | 2012-05-22 | Sony Corporation | Parental control of displayed content using closed captioning |
KR100813063B1 (ko) * | 2006-05-11 | 2008-03-14 | 엘지전자 주식회사 | 고속 포워딩 및 리와인딩 디스플레이 기능을 갖는 영상장치 및 그 방법 |
US8483551B2 (en) * | 2006-12-04 | 2013-07-09 | Electronics And Telecommunications Research Institute | Method for generating double-speed IDR-unit for trick play, and trick play system and method using the same |
JP5136546B2 (ja) * | 2007-02-21 | 2013-02-06 | 日本電気株式会社 | 動画像ストリーム加工装置及び該装置を備えた動画像再生装置並びに方法とプログラム |
US8189676B2 (en) * | 2007-04-05 | 2012-05-29 | Hong Kong University Of Science & Technology | Advance macro-block entropy coding for advanced video standards |
US20100061709A1 (en) * | 2008-09-05 | 2010-03-11 | Davender Agnihotri | Ad Menu for skipped advertisements |
US8824554B2 (en) * | 2010-09-02 | 2014-09-02 | Intersil Americas LLC | Systems and methods for video content analysis |
CN102447902B (zh) * | 2011-09-30 | 2014-04-16 | 广州柯维新数码科技有限公司 | 选择参考场及获取时域运动矢量的方法 |
US20170055001A1 (en) * | 2014-05-08 | 2017-02-23 | Mitsubishi Electric Corporation | Image encoding apparatus and image decoding apparatus |
US11232686B2 (en) * | 2019-12-30 | 2022-01-25 | Axis Ab | Real-time deviation in video monitoring |
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-
2002
- 2002-04-11 US US10/121,157 patent/US20030159152A1/en not_active Abandoned
- 2002-10-18 CN CNA2008100046353A patent/CN101222643A/zh active Pending
- 2002-10-22 CN CNB02820963XA patent/CN1293750C/zh not_active Expired - Fee Related
- 2002-10-22 MX MXPA04003889A patent/MXPA04003889A/es active IP Right Grant
- 2002-10-22 JP JP2003539315A patent/JP2005507215A/ja active Pending
- 2002-10-22 US US10/493,281 patent/US7505517B2/en not_active Expired - Fee Related
- 2002-10-22 MX MXPA04003581A patent/MXPA04003581A/es active IP Right Grant
- 2002-10-22 WO PCT/US2002/033821 patent/WO2003036956A1/en active Application Filing
- 2002-10-22 WO PCT/US2002/033993 patent/WO2003036809A1/en active Application Filing
- 2002-10-22 JP JP2003553826A patent/JP2005527131A/ja active Pending
- 2002-10-22 JP JP2003539322A patent/JP4296089B2/ja not_active Expired - Fee Related
- 2002-10-22 WO PCT/US2002/033683 patent/WO2003036963A1/en active Application Filing
- 2002-10-22 KR KR1020047005829A patent/KR100929400B1/ko not_active IP Right Cessation
- 2002-10-22 CN CNB028211561A patent/CN1305305C/zh not_active Expired - Fee Related
- 2002-10-22 MX MXPA04003577A patent/MXPA04003577A/es active IP Right Grant
- 2002-10-22 CN CNB02821143XA patent/CN100521759C/zh not_active Expired - Fee Related
- 2002-10-22 MX MXPA04003583A patent/MXPA04003583A/es active IP Right Grant
- 2002-10-22 JP JP2003539312A patent/JP4733920B2/ja not_active Expired - Fee Related
- 2002-10-22 CN CN028211421A patent/CN1575552B/zh not_active Expired - Fee Related
- 2002-10-22 EP EP02784218A patent/EP1438843A4/en not_active Ceased
- 2002-10-22 JP JP2003539180A patent/JP4719418B2/ja not_active Expired - Fee Related
- 2002-10-22 KR KR1020047005833A patent/KR100940032B1/ko not_active IP Right Cessation
- 2002-10-22 EP EP02786466A patent/EP1438850A4/en not_active Ceased
- 2002-10-22 MX MXPA04003579A patent/MXPA04003579A/es active IP Right Grant
- 2002-10-22 KR KR1020047005756A patent/KR100923960B1/ko active IP Right Grant
- 2002-10-22 KR KR1020047005967A patent/KR100931625B1/ko active IP Right Grant
- 2002-10-22 CN CNA028209516A patent/CN1575594A/zh active Pending
- 2002-10-22 KR KR1020047004944A patent/KR100961784B1/ko active IP Right Grant
- 2002-10-22 AU AU2002348005A patent/AU2002348005A1/en not_active Abandoned
- 2002-10-22 WO PCT/US2002/033825 patent/WO2003053053A1/en active Application Filing
- 2002-10-22 WO PCT/US2002/033826 patent/WO2003036953A1/en active Application Filing
- 2002-10-22 CN CN2008100813054A patent/CN101242504B/zh not_active Expired - Fee Related
- 2002-10-22 EP EP02784216A patent/EP1438844B1/en not_active Expired - Fee Related
- 2002-10-22 EP EP02784217.8A patent/EP1438845B1/en not_active Expired - Fee Related
- 2002-10-22 EP EP02784251A patent/EP1438790A4/en not_active Ceased
- 2002-10-23 MY MYPI20023956A patent/MY135236A/en unknown
- 2002-10-23 MY MYPI20023966A patent/MY136898A/en unknown
- 2002-10-23 MY MYPI20023944A patent/MY143118A/en unknown
- 2002-10-23 MY MYPI20023942A patent/MY140373A/en unknown
- 2002-10-23 MY MYPI20023943A patent/MY128889A/en unknown
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