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NL1020033A1 - Beeldbewerkingstoestel en werkwijze voor beeld-in-beeldweergave met framesnelheidsomzetting. - Google Patents

Beeldbewerkingstoestel en werkwijze voor beeld-in-beeldweergave met framesnelheidsomzetting.

Info

Publication number
NL1020033A1
NL1020033A1 NL1020033A NL1020033A NL1020033A1 NL 1020033 A1 NL1020033 A1 NL 1020033A1 NL 1020033 A NL1020033 A NL 1020033A NL 1020033 A NL1020033 A NL 1020033A NL 1020033 A1 NL1020033 A1 NL 1020033A1
Authority
NL
Netherlands
Prior art keywords
image
processing apparatus
frame rate
rate conversion
image processing
Prior art date
Application number
NL1020033A
Other languages
English (en)
Other versions
NL1020033C2 (nl
Inventor
Suk-Beom Song
Original Assignee
Samsung Electronics 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of NL1020033A1 publication Critical patent/NL1020033A1/nl
Application granted granted Critical
Publication of NL1020033C2 publication Critical patent/NL1020033C2/nl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen
    • 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
    • H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
    • H04N21/4305—Synchronising client clock from received content stream, e.g. locking decoder clock with encoder clock, extraction of the PCR packets
    • 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
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
    • H04N21/4316—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
    • 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 or rendering scenes according to encoded video stream scene graphs
    • H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream 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 or rendering scenes according to encoded video stream 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
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Studio Circuits (AREA)
  • Transforming Electric Information Into Light Information (AREA)
NL1020033A 2001-03-10 2002-02-21 Beeldbewerkingstoestel en werkwijze voor beeld-in-beeldweergave met framesnelheidsomzetting. NL1020033C2 (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2001-0012446A KR100374646B1 (ko) 2001-03-10 2001-03-10 픽쳐 인 픽쳐 기능과 프레임 속도 변환을 동시에 수행하기위한 영상 처리 장치 및 방법
KR20010012446 2001-03-10

Publications (2)

Publication Number Publication Date
NL1020033A1 true NL1020033A1 (nl) 2002-09-13
NL1020033C2 NL1020033C2 (nl) 2004-12-10

Family

ID=19706741

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1020033A NL1020033C2 (nl) 2001-03-10 2002-02-21 Beeldbewerkingstoestel en werkwijze voor beeld-in-beeldweergave met framesnelheidsomzetting.

Country Status (5)

Country Link
US (1) US7142252B2 (nl)
JP (1) JP3863035B2 (nl)
KR (1) KR100374646B1 (nl)
NL (1) NL1020033C2 (nl)
TW (1) TW548602B (nl)

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US7120600B2 (en) * 2001-02-09 2006-10-10 Tarbox Brian C Systems and methods for improving investment performance
JP3738353B2 (ja) * 2001-04-20 2006-01-25 カシオ計算機株式会社 動画再生装置及び動画再生プログラム
US20030161351A1 (en) * 2002-02-22 2003-08-28 Beverly Harlan T. Synchronizing and converting the size of data frames
JP2003324644A (ja) * 2002-05-07 2003-11-14 Canon Inc 映像信号処理装置、画像表示制御方法、記憶媒体、及びプログラム
EP1511004A3 (en) * 2003-08-19 2010-01-27 Sony Corporation Memory controller, memory control method, rate conversion apparatus, rate conversion method, image-signal-processing apparatus, image-signal-processing method, and program for executing these methods
US7511713B2 (en) * 2004-03-02 2009-03-31 Ittiam Systems (P) Ltd. Method and apparatus for high rate concurrent read-write applications
TWI282546B (en) * 2004-04-02 2007-06-11 Mstar Semiconductor Inc Display controlling device capable of displaying multiple windows and related method
JP4306536B2 (ja) * 2004-05-31 2009-08-05 パナソニック電工株式会社 スキャンコンバータ
US7599456B1 (en) * 2004-12-13 2009-10-06 Marvell International Ltd. Input/output data rate synchronization using first in first out data buffers
US7532253B1 (en) * 2005-07-26 2009-05-12 Pixelworks, Inc. Television channel change picture-in-picture circuit and method
TWI292893B (en) * 2005-10-05 2008-01-21 Myson Century Inc Method for prevention of distorted sub-picture display on flat panel display
CN100531382C (zh) * 2006-01-18 2009-08-19 华为技术有限公司 一种用于可视电话视频音频信号传输的装置及方法
US8264495B2 (en) * 2007-10-23 2012-09-11 Advanced Micro Devices, Inc. Display underflow prevention
CN101621372B (zh) * 2008-06-30 2013-01-30 华为技术有限公司 一种传送网络异步背板主备倒换的方法及装置
KR101626742B1 (ko) * 2009-12-31 2016-06-03 엘지디스플레이 주식회사 멀티 영상 표시 시스템
US8698958B2 (en) * 2010-06-16 2014-04-15 Silicon Image, Inc. Mechanism for memory reduction in picture-in-picture video generation
KR101721261B1 (ko) * 2010-08-20 2017-03-30 엘지디스플레이 주식회사 액정표시장치와 그의 데이터전송방법
US9270397B2 (en) * 2012-10-24 2016-02-23 Cisco Technology, Inc. Cascaded communication of serialized data streams through devices and their resulting operation
CN112088523B (zh) * 2019-03-27 2023-04-28 京东方科技集团股份有限公司 物联网系统、中央控制设备、应用设备以及通信方法

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JP3622563B2 (ja) * 1999-03-18 2005-02-23 松下電器産業株式会社 ２画面表示処理装置および多画面表示処理装置
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Also Published As

Publication number Publication date
KR20020072454A (ko) 2002-09-16
KR100374646B1 (ko) 2003-03-03
US20020154658A1 (en) 2002-10-24
JP3863035B2 (ja) 2006-12-27
JP2002330340A (ja) 2002-11-15
TW548602B (en) 2003-08-21
NL1020033C2 (nl) 2004-12-10
US7142252B2 (en) 2006-11-28

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RD2N Patents in respect of which a decision has been taken or a report has been made (novelty report)

Effective date: 20041007

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MM Lapsed because of non-payment of the annual fee

Effective date: 20180301