KR20130127423A - 멀티미디어 애플리케이션을 위한 pip 방법 - Google Patents

멀티미디어 애플리케이션을 위한 pip 방법 Download PDF

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Publication number
KR20130127423A
KR20130127423A KR1020137003063A KR20137003063A KR20130127423A KR 20130127423 A KR20130127423 A KR 20130127423A KR 1020137003063 A KR1020137003063 A KR 1020137003063A KR 20137003063 A KR20137003063 A KR 20137003063A KR 20130127423 A KR20130127423 A KR 20130127423A
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KR
South Korea
Prior art keywords
pip
stream
information
component
media stream
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.)
Withdrawn
Application number
KR1020137003063A
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English (en)
Korean (ko)
Inventor
리 후아 주
준 리
쩐위 우
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 KR20130127423A publication Critical patent/KR20130127423A/ko
Withdrawn legal-status Critical Current

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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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/2365—Multiplexing of several video streams
    • 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
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H04N21/8543—Content authoring using a description language, e.g. Multimedia and Hypermedia information coding Expert Group [MHEG], eXtensible Markup Language [XML]
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
KR1020137003063A 2010-07-13 2011-07-11 멀티미디어 애플리케이션을 위한 pip 방법 Withdrawn KR20130127423A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US36369910P 2010-07-13 2010-07-13
US36369710P 2010-07-13 2010-07-13
US61/363,699 2010-07-13
US61/363,697 2010-07-13
PCT/US2011/043494 WO2012009245A1 (en) 2010-07-13 2011-07-11 Method of picture-in-picture for multimedia applications

Publications (1)

Publication Number Publication Date
KR20130127423A true KR20130127423A (ko) 2013-11-22

Family

ID=44509614

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137003063A Withdrawn KR20130127423A (ko) 2010-07-13 2011-07-11 멀티미디어 애플리케이션을 위한 pip 방법

Country Status (6)

Country Link
US (1) US8767124B2 (enExample)
EP (1) EP2594070A1 (enExample)
JP (1) JP2013538482A (enExample)
KR (1) KR20130127423A (enExample)
CN (1) CN103004221A (enExample)
WO (1) WO2012009245A1 (enExample)

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WO2015130022A1 (ko) * 2014-02-26 2015-09-03 엘지전자 주식회사 디지털 디바이스 및 상기 디지털 디바이스에서 데이터 처리 방법
US9813766B2 (en) 2014-02-26 2017-11-07 Lg Electronics Inc. Digital device and data processing method by digital device
US10643304B2 (en) 2016-11-03 2020-05-05 Hanwha Techwin Co., Ltd. Image providing apparatus and method

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US10021431B2 (en) * 2013-01-04 2018-07-10 Omnivision Technologies, Inc. Mobile computing device having video-in-video real-time broadcasting capability
US9661339B2 (en) * 2014-01-21 2017-05-23 Intel Corporation Multi-core architecture for low latency video decoder
WO2015111905A1 (en) * 2014-01-21 2015-07-30 Lg Electronics Inc. Broadcast transmission device and operating method thereof, and broadcast reception device and operating method thereof
US10455257B1 (en) * 2015-09-24 2019-10-22 Tribune Broadcasting Company, Llc System and corresponding method for facilitating application of a digital video-effect to a temporal portion of a video segment
US9883212B2 (en) 2015-09-24 2018-01-30 Tribune Broadcasting Company, Llc Video-broadcast system with DVE-related alert feature
US10979133B2 (en) 2017-06-12 2021-04-13 Ast & Science, Llc System and method for high throughput fractionated satellites (HTFS) for direct connectivity to and from end user devices and terminals using flight formations of small or very small satellites
US9973266B1 (en) * 2017-06-12 2018-05-15 Ast & Science, Llc System and method for high throughput fractionated satellites (HTFS) for direct connectivity to and from end user devices and terminals using flight formations of small or very small satellites
CN109819178B (zh) * 2017-11-21 2022-07-08 虹软科技股份有限公司 一种用于帧处理的方法和装置
TWI687863B (zh) * 2018-07-04 2020-03-11 圓展科技股份有限公司 顯示裝置與其的操作方法
KR102839863B1 (ko) 2019-05-15 2025-07-28 에이에스티 앤 사이언스, 엘엘씨 저 지구 궤도의 기계적으로 전개 가능한 구조물
US11582463B2 (en) 2019-12-30 2023-02-14 Tencent America LLC Method for alignment across layers in coded video stream
US20230007210A1 (en) * 2021-06-30 2023-01-05 Lemon Inc. Signaling the Purpose of Preselection
US11985333B2 (en) 2021-06-30 2024-05-14 Lemon Inc. Indicating which video data units represent a target picture-in-picture region
WO2023049916A1 (en) * 2021-09-27 2023-03-30 Bytedance Inc. Method, device, and medium for video processing
JP7700373B2 (ja) * 2021-09-27 2025-06-30 バイトダンス インコーポレイテッド ビデオ処理の方法、装置及び媒体
EP4297418A1 (en) * 2022-06-24 2023-12-27 Beijing Xiaomi Mobile Software Co., Ltd. Signaling encapsulated data representing primary video sequence and associated auxiliary video sequence
CN115834961B (zh) * 2022-11-04 2025-04-18 北京自如信息科技有限公司 画中画展示方法、装置、电子设备及存储介质
EP4376426A1 (en) * 2022-11-25 2024-05-29 Beijing Xiaomi Mobile Software Co., Ltd. Signaling encapsulated data representing alignment axes of a video

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US6741617B2 (en) * 1995-04-14 2004-05-25 Koninklijke Philips Electronics N.V. Arrangement for decoding digital video signals
US20030056215A1 (en) * 1998-11-30 2003-03-20 Rajesh Kanungo Tv pip using java api classes and java implementation classes
CN100355282C (zh) * 2002-03-15 2007-12-12 富士通株式会社 视频图像信息分发装置、方法及视频图像信息接收装置、方法
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CN102905167B (zh) * 2005-07-18 2014-12-31 汤姆森许可贸易公司 使用元数据来处理多个视频流的方法和设备
JP4408845B2 (ja) * 2005-07-27 2010-02-03 シャープ株式会社 映像合成装置及びプログラム
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KR20080034178A (ko) * 2005-07-29 2008-04-18 엘지전자 주식회사 기록매체, 데이터 재생방법 및 재생장치와 데이터 기록방법및 기록장치
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CN101292294A (zh) * 2005-08-22 2008-10-22 Lg电子株式会社 再现数据的装置及其方法、记录数据的装置及其方法、以及记录介质
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US9716854B2 (en) * 2008-04-09 2017-07-25 Imagine Communications Corp. Video multiviewer system with distributed scaling and related methods
CN101742173B (zh) * 2008-11-12 2012-05-16 中兴通讯股份有限公司 一种支持观看两路视频的方法及网络互动电视系统

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015130022A1 (ko) * 2014-02-26 2015-09-03 엘지전자 주식회사 디지털 디바이스 및 상기 디지털 디바이스에서 데이터 처리 방법
US9813766B2 (en) 2014-02-26 2017-11-07 Lg Electronics Inc. Digital device and data processing method by digital device
US10643304B2 (en) 2016-11-03 2020-05-05 Hanwha Techwin Co., Ltd. Image providing apparatus and method

Also Published As

Publication number Publication date
US8767124B2 (en) 2014-07-01
US20130113996A1 (en) 2013-05-09
WO2012009245A1 (en) 2012-01-19
CN103004221A (zh) 2013-03-27
EP2594070A1 (en) 2013-05-22
JP2013538482A (ja) 2013-10-10

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20130205

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid