KR101045053B1 - 특수 화상 그룹을 이용하는 비-순차 비디오 상의 역방향트릭 모드 - Google Patents

특수 화상 그룹을 이용하는 비-순차 비디오 상의 역방향트릭 모드 Download PDF

Info

Publication number
KR101045053B1
KR101045053B1 KR1020057020884A KR20057020884A KR101045053B1 KR 101045053 B1 KR101045053 B1 KR 101045053B1 KR 1020057020884 A KR1020057020884 A KR 1020057020884A KR 20057020884 A KR20057020884 A KR 20057020884A KR 101045053 B1 KR101045053 B1 KR 101045053B1
Authority
KR
South Korea
Prior art keywords
picture
pictures
source
source picture
prediction source
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
Application number
KR1020057020884A
Other languages
English (en)
Korean (ko)
Other versions
KR20060011985A (ko
Inventor
슈 린
도널드 헨리 윌리스
Original Assignee
톰슨 라이센싱
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 톰슨 라이센싱 filed Critical 톰슨 라이센싱
Publication of KR20060011985A publication Critical patent/KR20060011985A/ko
Application granted granted Critical
Publication of KR101045053B1 publication Critical patent/KR101045053B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/005—Reproducing at a different information rate from the information rate of recording
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/93—Regeneration of the television signal or of selected parts thereof
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
KR1020057020884A 2003-05-05 2004-05-03 특수 화상 그룹을 이용하는 비-순차 비디오 상의 역방향트릭 모드 Expired - Fee Related KR101045053B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/429,814 2003-05-05
US10/429,814 US6873786B2 (en) 2003-05-05 2003-05-05 Reverse trick modes on non-progressive video using special groups of pictures

Publications (2)

Publication Number Publication Date
KR20060011985A KR20060011985A (ko) 2006-02-06
KR101045053B1 true KR101045053B1 (ko) 2011-06-29

Family

ID=33416124

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020057020884A Expired - Fee Related KR101045053B1 (ko) 2003-05-05 2004-05-03 특수 화상 그룹을 이용하는 비-순차 비디오 상의 역방향트릭 모드

Country Status (7)

Country Link
US (1) US6873786B2 (enExample)
EP (1) EP1621007A4 (enExample)
JP (1) JP2006526361A (enExample)
KR (1) KR101045053B1 (enExample)
CN (1) CN100484214C (enExample)
BR (1) BRPI0409981A (enExample)
WO (1) WO2004100522A2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004075555A1 (en) * 2003-02-18 2004-09-02 Nokia Corporation Picture coding method
CN101668215A (zh) 2003-02-18 2010-03-10 诺基亚有限公司 图像解码方法
US7024098B2 (en) * 2003-05-05 2006-04-04 Thomson Licensing Reverse trick modes on progressive video using special groups of pictures
US20050201471A1 (en) * 2004-02-13 2005-09-15 Nokia Corporation Picture decoding method
US7296205B2 (en) * 2004-02-18 2007-11-13 Nokia Corporation Data repair
US9124907B2 (en) * 2004-10-04 2015-09-01 Nokia Technologies Oy Picture buffering method
CN101601297B (zh) * 2006-09-07 2011-09-14 汤姆逊许可公司 用于对视频序列的画面组进行编码的方法和设备
US9307262B2 (en) * 2011-01-13 2016-04-05 Texas Instruments Incorporated Methods and systems for facilitating multimedia data encoding utilizing configured buffer information

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020044761A1 (en) 2000-08-31 2002-04-18 Yoshikazu Takashima Transmitting apparatus of image information, transmssion system, and transmitting method
US20030012561A1 (en) 2001-07-12 2003-01-16 Willis Donald Henry Modifying video signals by converting non-intra pictures

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0178819B1 (ko) * 1993-03-16 1999-05-01 보조 다꾸로 고능률 부호화된 동화상 데이타의 비월재생방법
KR970005641B1 (ko) * 1993-04-16 1997-04-18 구자홍 디지탈 브이씨알의 기록 및 재생제어회로
EP0664650B1 (en) * 1993-07-12 2002-05-15 Sony Corporation Decoding method and apparatus
JPH07226917A (ja) * 1994-02-14 1995-08-22 Toshiba Corp 画像再生方式及び装置
JP3097437B2 (ja) * 1994-03-14 2000-10-10 松下電器産業株式会社 圧縮動画像の記録方法と再生装置
GB9421206D0 (en) * 1994-10-20 1994-12-07 Thomson Consumer Electronics Digital VCR MPEG- trick play processing
JP2985703B2 (ja) * 1995-01-19 1999-12-06 日本ビクター株式会社 画像圧縮記録媒体再生装置
US6064794A (en) * 1995-03-30 2000-05-16 Thomson Licensing S.A. Trick-play control for pre-encoded video
JP3635712B2 (ja) * 1995-04-08 2005-04-06 ソニー株式会社 画像情報復号化装置及び画像情報再生装置
JP4121590B2 (ja) * 1997-10-30 2008-07-23 株式会社ルネサステクノロジ 画像表示装置及びその特殊再生制御装置
US6307886B1 (en) * 1998-01-20 2001-10-23 International Business Machines Corp. Dynamically determining group of picture size during encoding of video sequence
EP0987897A3 (en) * 1998-08-25 2005-07-13 Matsushita Electric Industrial Co., Ltd. Moving picture synthesizing device
US6751400B1 (en) * 1998-09-17 2004-06-15 Sony Corporation Reproducing method and apparatus
EP1236350B1 (en) * 1999-11-10 2004-08-11 Thomson Licensing S.A. Digital video recording with full screen sub-picture and associated transparency control data recording for effecting fading between successive video segments at reproduction
JP4581192B2 (ja) * 2000-07-07 2010-11-17 ソニー株式会社 画像情報符号化装置及び方法
JP3840895B2 (ja) * 2000-11-22 2006-11-01 日本電気株式会社 動画像符号化データ変換装置及びその方法
US7706445B2 (en) * 2001-05-31 2010-04-27 Sanyo Electric Co., Ltd. Image processing employing picture type conversion
US6714721B2 (en) * 2001-06-18 2004-03-30 Thomson Licensing Changing a playback speed for video presentation recorded in a non-progressive frame structure format
US7787746B2 (en) * 2001-10-23 2010-08-31 Thomson Licensing Fast motion trick mode using non-progressive dummy bidirectional predictive pictures
US20030077071A1 (en) * 2001-10-23 2003-04-24 Shu Lin Fast forward trick mode and reverse trick mode using an information file
US7149410B2 (en) 2001-10-23 2006-12-12 Thomson Licensing Trick modes using non-progressive dummy bidirectional predictive pictures
US20030159152A1 (en) * 2001-10-23 2003-08-21 Shu Lin 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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020044761A1 (en) 2000-08-31 2002-04-18 Yoshikazu Takashima Transmitting apparatus of image information, transmssion system, and transmitting method
US20030012561A1 (en) 2001-07-12 2003-01-16 Willis Donald Henry Modifying video signals by converting non-intra pictures

Also Published As

Publication number Publication date
JP2006526361A (ja) 2006-11-16
BRPI0409981A (pt) 2006-05-09
US6873786B2 (en) 2005-03-29
KR20060011985A (ko) 2006-02-06
US20040223723A1 (en) 2004-11-11
WO2004100522A3 (en) 2005-07-21
CN1784893A (zh) 2006-06-07
EP1621007A2 (en) 2006-02-01
CN100484214C (zh) 2009-04-29
WO2004100522A2 (en) 2004-11-18
EP1621007A4 (en) 2010-09-22

Similar Documents

Publication Publication Date Title
KR100923960B1 (ko) 더미 쌍방향 예측 필드 화상의 생성 방법 및 시스템
JP4859344B2 (ja) インタレースのダミー双方向予測ピクチャを使用したトリックモード
KR100941388B1 (ko) 비디오 신호 발생 방법
KR100930070B1 (ko) 비-순차 더미 양방향 예측 화상을 이용한 고속 움직임 트릭 모드를 수행하는 방법 및 시스템
KR101045053B1 (ko) 특수 화상 그룹을 이용하는 비-순차 비디오 상의 역방향트릭 모드
KR101044397B1 (ko) 특수 화상 그룹을 이용하는 순차 비디오 상의 역방향 트릭 모드
KR20060017769A (ko) 특수 화상 그룹을 이용하는 비-순차 비디오 상의 순방향트릭 모드
US6990147B2 (en) Generating a non-progressive dummy bidirectional predictive picture
KR101015413B1 (ko) 특수 화상 그룹을 이용하는 순차 비디오 상의 순방향 트릭 모드
MXPA05011876A (en) Reverse trick modes on non-progressive video using special groups of pictures
MXPA05011875A (en) Forward trick modes on non-progressive video using special groups of pictures
MXPA05011879A (en) Reverse trick modes on progressive video using special groups of pictures

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

FPAY Annual fee payment

Payment date: 20140516

Year of fee payment: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

FPAY Annual fee payment

Payment date: 20150519

Year of fee payment: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20160623

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20160623

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000