CA2351845C - Video signal reproduction apparatus - Google Patents

Video signal reproduction apparatus Download PDF

Info

Publication number
CA2351845C
CA2351845C CA002351845A CA2351845A CA2351845C CA 2351845 C CA2351845 C CA 2351845C CA 002351845 A CA002351845 A CA 002351845A CA 2351845 A CA2351845 A CA 2351845A CA 2351845 C CA2351845 C CA 2351845C
Authority
CA
Canada
Prior art keywords
aspect ratio
video signal
image
monitor
progressive scan
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
CA002351845A
Other languages
English (en)
French (fr)
Other versions
CA2351845A1 (en
Inventor
Tetsuya Itani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of CA2351845A1 publication Critical patent/CA2351845A1/en
Application granted granted Critical
Publication of CA2351845C publication Critical patent/CA2351845C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
    • H04N7/012—Conversion between an interlaced and a progressive signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
    • H04N7/0122—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal the input and the output signals having different aspect ratios
    • 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
    • H04N9/7921—Processing of colour television signals in connection with recording for more than one processing mode
    • 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
    • H04N21/47—End-user applications
    • H04N21/488—Data services, e.g. news ticker
    • H04N21/4884—Data services, e.g. news ticker for displaying subtitles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Television Signal Processing For Recording (AREA)
  • Color Television Systems (AREA)
CA002351845A 2000-06-29 2001-06-28 Video signal reproduction apparatus Expired - Fee Related CA2351845C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000-196084 2000-06-29
JP2000196084A JP4356202B2 (ja) 2000-06-29 2000-06-29 映像信号処理装置

Publications (2)

Publication Number Publication Date
CA2351845A1 CA2351845A1 (en) 2001-12-29
CA2351845C true CA2351845C (en) 2008-09-30

Family

ID=18694641

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002351845A Expired - Fee Related CA2351845C (en) 2000-06-29 2001-06-28 Video signal reproduction apparatus

Country Status (5)

Country Link
US (1) US7099570B2 (enExample)
EP (1) EP1168834B1 (enExample)
JP (1) JP4356202B2 (enExample)
CN (1) CN1344109A (enExample)
CA (1) CA2351845C (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI261821B (en) * 2002-12-27 2006-09-11 Toshiba Corp Information playback apparatus and information playback method
US20040213542A1 (en) * 2003-04-22 2004-10-28 Hiroshi Hamasaka Apparatus and method to reproduce multimedia content for a multitude of resolution displays
US7224401B2 (en) * 2003-06-02 2007-05-29 Disney Enterprises, Inc. System and method of dynamic interface placement based on aspect ratio
US20050179817A1 (en) * 2004-01-14 2005-08-18 Matsushita Electric Industrial Co., Ltd. Video signal display unit
US7911536B2 (en) * 2004-09-23 2011-03-22 Intel Corporation Screen filled display of digital video content
CN100518285C (zh) * 2004-09-29 2009-07-22 Tcl王牌电子(深圳)有限公司 一种电视机逐行扫描数字归一化的实现方法
CA2589370A1 (en) * 2004-12-02 2006-06-08 Sony Corporation Encoding apparatus and method, decoding apparatus and method, program, record medium, and data structure
TWI262725B (en) * 2005-06-30 2006-09-21 Cheertek Inc Video decoding apparatus and digital audio and video display system capable of controlling presentation of subtitles and method thereof
US20080317120A1 (en) * 2007-06-25 2008-12-25 David Drezner Method and System for MPEG2 Progressive/Interlace Type Detection
WO2010056737A2 (en) * 2008-11-11 2010-05-20 Mirna Therapeutics, Inc. Methods and compositions involving mirnas in cancer stem cells
MX2011003076A (es) * 2009-06-17 2011-04-19 Panasonic Corp Medio de grabacion de informacion y dispositivo de reproduccion para reproducir imagenes en tercera dimension.
US20110013888A1 (en) * 2009-06-18 2011-01-20 Taiji Sasaki Information recording medium and playback device for playing back 3d images
JP2012044407A (ja) * 2010-08-18 2012-03-01 Sony Corp 画像処理装置および方法、並びにプログラム
US9043714B1 (en) * 2011-01-07 2015-05-26 Google Inc. Adaptive user interface for widescreen devices
US20140092992A1 (en) 2012-09-30 2014-04-03 Microsoft Corporation Supplemental enhancement information including confidence level and mixed content information
US9756282B2 (en) * 2012-11-20 2017-09-05 Sony Corporation Method and apparatus for processing a video signal for display
KR102227088B1 (ko) 2014-08-11 2021-03-12 엘지전자 주식회사 전자기기 및 그것의 제어방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2842913B2 (ja) 1990-01-24 1999-01-06 株式会社日立製作所 ワイドテレビジョン信号処理回路
US5673086A (en) * 1990-10-05 1997-09-30 Canon Kabushiki Kaisha Image aspect ratio conversion processing apparatus
US5347318A (en) 1992-06-16 1994-09-13 Canon Kabushiki Kaisha Apparatus for processing video signals having different aspect ratios
JP3240697B2 (ja) 1992-08-11 2001-12-17 松下電器産業株式会社 映像拡大装置
JP3282768B2 (ja) 1994-06-15 2002-05-20 ソニー株式会社 テレビジヨン表示方法
JP3362538B2 (ja) 1994-12-06 2003-01-07 ソニー株式会社 ビデオ信号処理装置及びビデオ信号再生装置
US5745643A (en) 1995-04-06 1998-04-28 Kabushiki Kaisha Toshiba System for and method of reproducing playback data appropriately by the use of attribute information on the playback data
JP3953561B2 (ja) 1996-10-15 2007-08-08 株式会社日立製作所 画像信号のフォーマット変換信号処理方法及び回路

Also Published As

Publication number Publication date
EP1168834A2 (en) 2002-01-02
JP4356202B2 (ja) 2009-11-04
CA2351845A1 (en) 2001-12-29
EP1168834A3 (en) 2002-11-06
JP2002016884A (ja) 2002-01-18
US7099570B2 (en) 2006-08-29
CN1344109A (zh) 2002-04-10
EP1168834B1 (en) 2013-02-20
US20020009295A1 (en) 2002-01-24

Similar Documents

Publication Publication Date Title
CA2351845C (en) Video signal reproduction apparatus
US6204883B1 (en) Video subtitle processing system
US5680177A (en) Multi-screen television receiver to simultaneously output and display multiple pictures on a single screen
US7536089B2 (en) Image signal reproduction apparatus
JPS59119987A (ja) テレビジョン伝送方式とその送・受信装置
JPH0231552B2 (enExample)
JP2002218347A (ja) Ｔｖの副画面処理装置及び方法
EP0691792B2 (en) Video signal recording and reproducing apparatus and video signal receiving apparatus capable of detecting kind of video signal
KR100548440B1 (ko) 영상장치의 영상신호 출력방법 및 영상신호 출력장치
JP4226127B2 (ja) 映像信号再生装置
JP3017240U (ja) テレビジョン信号処理装置
KR100499505B1 (ko) 디지털 ｔｖ에서의 포맷 변환 장치
JP4079721B2 (ja) Ｄｖｄ信号出力方式選択装置、ｄｖｄ内蔵型マルチ方式ｔｖ受像機、ｄｖｄ再生表示装置、及びｄｖｄ再生装置
JPH0336473B2 (enExample)
JP2008005100A (ja) 画像生成装置及び画像表示装置
JP3601336B2 (ja) 映像信号再生装置
JPH0923410A (ja) 光ディスク装置
JP2006066951A (ja) 画像再生装置
JPH01314079A (ja) テレビジヨン受像機
JPH07255041A (ja) テレビジョン信号処理方法及び装置
JPH05328271A (ja) Ｎｔｓｃアップコンバータ
JPH07255040A (ja) テレビジョン信号処理装置
JPH07255035A (ja) テレビジョン信号処理装置
JPH07143441A (ja) Ｔｖ信号の録画装置
JPH06165138A (ja) テレビジョン信号処理装置

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20140630

MKLA Lapsed

Effective date: 20140630

MKLA Lapsed

Effective date: 20140630