CN106068495B - 将使用不同编码参数编码的多个编码成流 - Google Patents

将使用不同编码参数编码的多个编码成流 Download PDF

Info

Publication number
CN106068495B
CN106068495B CN201480076505.4A CN201480076505A CN106068495B CN 106068495 B CN106068495 B CN 106068495B CN 201480076505 A CN201480076505 A CN 201480076505A CN 106068495 B CN106068495 B CN 106068495B
Authority
CN
China
Prior art keywords
virtual
video
frames
stream
frame
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.)
Active
Application number
CN201480076505.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN106068495A (zh
Inventor
肖恩·P.·马拉特
奥伦·谢尔
彼得·W.·诺伊费尔德
万·C.·阮
西娜·艾佛鲁兹
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.)
Motorola Solutions Inc
Original Assignee
Wichiron
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 Wichiron filed Critical Wichiron
Publication of CN106068495A publication Critical patent/CN106068495A/zh
Application granted granted Critical
Publication of CN106068495B publication Critical patent/CN106068495B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/124—Quantisation
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/16—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter for a given display mode, e.g. for interlaced or progressive display mode
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/162—User input
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/179—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a scene or a shot
    • 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
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • 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
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • 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
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234363—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by altering the spatial resolution, e.g. for clients with a lower screen resolution
    • 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
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/23439—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements for generating different versions
    • 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
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • H04N21/2353—Processing of additional data, e.g. scrambling of additional data or processing content descriptors specifically adapted to content descriptors, e.g. coding, compressing or processing of metadata
    • 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
    • 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
    • H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
    • H04N21/4307—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
    • H04N21/43072—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen of multiple content streams on the same device
    • 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
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/4728—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for selecting a Region Of Interest [ROI], e.g. for requesting a higher resolution version of a selected region
    • 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
    • H04N21/85406—Content authoring involving a specific file format, e.g. MP4 format
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/172—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a picture, frame or field

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Library & Information Science (AREA)
  • Databases & Information Systems (AREA)
  • Human Computer Interaction (AREA)
  • Computer Security & Cryptography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201480076505.4A 2014-01-15 2014-12-19 将使用不同编码参数编码的多个编码成流 Active CN106068495B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201461927952P 2014-01-15 2014-01-15
US61/927,952 2014-01-15
US14/568,081 2014-12-11
US14/568,081 US11228764B2 (en) 2014-01-15 2014-12-11 Streaming multiple encodings encoded using different encoding parameters
PCT/US2014/071735 WO2015108672A1 (en) 2014-01-15 2014-12-19 Streaming multiple encodings encoded using different encoding parameters

Publications (2)

Publication Number Publication Date
CN106068495A CN106068495A (zh) 2016-11-02
CN106068495B true CN106068495B (zh) 2021-02-26

Family

ID=53522480

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480076505.4A Active CN106068495B (zh) 2014-01-15 2014-12-19 将使用不同编码参数编码的多个编码成流

Country Status (7)

Country Link
US (2) US11228764B2 (enExample)
EP (1) EP3095030B1 (enExample)
JP (2) JP6867162B2 (enExample)
KR (1) KR102324326B1 (enExample)
CN (1) CN106068495B (enExample)
CA (1) CA2936176C (enExample)
WO (2) WO2015108673A1 (enExample)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11228764B2 (en) * 2014-01-15 2022-01-18 Avigilon Corporation Streaming multiple encodings encoded using different encoding parameters
US9571199B1 (en) * 2014-05-12 2017-02-14 Google Inc. In-band control of network elements
US9170707B1 (en) 2014-09-30 2015-10-27 Google Inc. Method and system for generating a smart time-lapse video clip
US10140827B2 (en) 2014-07-07 2018-11-27 Google Llc Method and system for processing motion event notifications
EP3206408B1 (en) * 2014-10-10 2020-12-30 Sony Corporation Encoding device and method, playback device and method, and program
JP6588987B2 (ja) * 2015-02-27 2019-10-09 ソニック アイピー， インコーポレイテッド ライブビデオエンコーディングおよびストリーミングにおけるフレーム複写およびフレーム拡張のためのシステムおよび方法
US9860535B2 (en) * 2015-05-20 2018-01-02 Integrated Device Technology, Inc. Method for time-dependent visual quality encoding for broadcast services
US9361011B1 (en) 2015-06-14 2016-06-07 Google Inc. Methods and systems for presenting multiple live video feeds in a user interface
US10021438B2 (en) 2015-12-09 2018-07-10 Comcast Cable Communications, Llc Synchronizing playback of segmented video content across multiple video playback devices
US10764473B2 (en) * 2016-01-14 2020-09-01 Disney Enterprises, Inc. Automatically synchronizing multiple real-time video sources
US20170230612A1 (en) * 2016-02-04 2017-08-10 Shane Ray Thielen Adaptive resolution encoding for streaming data
US10506237B1 (en) * 2016-05-27 2019-12-10 Google Llc Methods and devices for dynamic adaptation of encoding bitrate for video streaming
WO2018222974A1 (en) * 2017-06-01 2018-12-06 Comet Technologies, Llc Method and apparatus for morphing multiple video streams into single video stream
US11388455B2 (en) * 2016-06-02 2022-07-12 Multimo, Llc Method and apparatus for morphing multiple video streams into single video stream
US11153615B2 (en) * 2016-06-02 2021-10-19 Comet Technologies, Llc Method and apparatus for streaming panoramic video
US10957171B2 (en) 2016-07-11 2021-03-23 Google Llc Methods and systems for providing event alerts
US10095933B2 (en) * 2016-12-05 2018-10-09 Google Llc Systems and methods for locating image data for selected regions of interest
US20180278947A1 (en) * 2017-03-24 2018-09-27 Seiko Epson Corporation Display device, communication device, method of controlling display device, and method of controlling communication device
GB2563439B (en) * 2017-06-16 2022-02-16 Canon Kk Methods, devices, and computer programs for improving streaming of portions of media data
JP7130653B2 (ja) * 2017-09-12 2022-09-05 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 画像表示方法、画像配信方法、画像表示装置及び画像配信装置
US11729442B2 (en) * 2017-12-29 2023-08-15 Sling Media L.L.C. Multiplexed place shifting device
GB2570498A (en) * 2018-01-29 2019-07-31 Canon Kk A method and user device for displaying video data, a method and apparatus for streaming video data and a video surveillance system
US11012694B2 (en) 2018-05-01 2021-05-18 Nvidia Corporation Dynamically shifting video rendering tasks between a server and a client
US10713756B2 (en) 2018-05-01 2020-07-14 Nvidia Corporation HW-assisted upscaling and multi-sampling using a high resolution depth buffer
US20200014740A1 (en) * 2018-07-06 2020-01-09 Avigilon Corporation Tile stream selection for mobile bandwith optimization
US10643667B2 (en) 2018-09-11 2020-05-05 Avigilon Corporation Bounding box doubling as redaction boundary
US11048930B2 (en) 2018-11-09 2021-06-29 Avigilon Corporation Alias capture to support searching for an object-of-interest
CN111343401B (zh) * 2018-12-18 2021-06-01 华为技术有限公司 帧同步方法及其装置
EP3939317B1 (en) 2019-03-11 2024-10-23 Dolby Laboratories Licensing Corporation Video coding using reference picture resampling supporting region of interest
HUE059347T2 (hu) 2019-03-11 2022-11-28 Dolby Laboratories Licensing Corp A zárszöggel kapcsolatos információk jelzése
EP3742739B1 (en) * 2019-05-22 2021-04-14 Axis AB Method and devices for encoding and streaming a video sequence over a plurality of network connections
CN120166230A (zh) 2019-08-06 2025-06-17 杜比实验室特许公司 画布尺寸可伸缩的视频编码
CN110636294B (zh) 2019-09-27 2024-04-09 腾讯科技（深圳）有限公司 视频解码方法及装置，视频编码方法及装置
KR102222543B1 (ko) * 2019-11-11 2021-03-03 주식회사 엘지유플러스 영상 데이터의 동기 재생을 위한 영상 데이터 인코딩 방법 및 장치
CN111182220A (zh) * 2020-01-09 2020-05-19 西安万像电子科技有限公司 图像处理装置、远端设备及通信系统
WO2021181681A1 (ja) * 2020-03-13 2021-09-16 日本電信電話株式会社 数理モデル導出装置、数理モデル導出方法及びプログラム
CN112511768B (zh) * 2020-11-27 2024-01-02 上海网达软件股份有限公司 多画面合成方法、装置、设备及存储介质
JP2022184517A (ja) * 2021-06-01 2022-12-13 キヤノン株式会社 情報処理装置、情報処理方法、プログラム、記憶媒体、および撮像システム
CN113905256B (zh) * 2021-12-10 2022-04-12 北京拙河科技有限公司 支持交互式观看的视频数据处理方法、设备及系统
WO2023119488A1 (ja) * 2021-12-22 2023-06-29 日本電信電話株式会社 映像合成システム、映像合成方法、及び映像合成プログラム
US11895414B1 (en) * 2022-08-04 2024-02-06 Qualcomm Incorporated Virtual channel configuration session of a camera sensor
CN115665422B (zh) * 2022-10-24 2024-08-02 昆易电子科技(上海)有限公司 视频数据传输方法、系统、注入方法及电子设备
US11974012B1 (en) * 2023-11-03 2024-04-30 AVTech Select LLC Modifying audio and video content based on user input

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1145365C (zh) * 1998-08-14 2004-04-07 汤姆森多媒体公司 运动图像专家组数据流切换方法
WO2005109900A1 (en) * 2004-05-04 2005-11-17 Qualcomm Incorporated Method and apparatus to enable acquisition of media in streaming applications
WO2012168365A1 (en) * 2011-06-08 2012-12-13 Koninklijke Kpn N.V. Spatially-segmented content delivery

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001189932A (ja) 1999-12-28 2001-07-10 Toshiba Corp 画像伝送システムおよび画像伝送方法
US7343617B1 (en) * 2000-02-29 2008-03-11 Goldpocket Interactive, Inc. Method and apparatus for interaction with hyperlinks in a television broadcast
US6862270B1 (en) 2000-07-14 2005-03-01 At&T Corp. Architectural reference model for QoS-driven wireless LANs
FI120125B (fi) * 2000-08-21 2009-06-30 Nokia Corp Kuvankoodaus
JP2003259316A (ja) * 2002-02-28 2003-09-12 Toshiba Corp ストリーム処理システムおよびストリーム処理プログラム
CN1204757C (zh) 2003-04-22 2005-06-01 上海大学 一种立体视频流编码/解码器及其立体视频编解码系统
US7034860B2 (en) 2003-06-20 2006-04-25 Tandberg Telecom As Method and apparatus for video conferencing having dynamic picture layout
WO2005076632A2 (en) * 2004-01-30 2005-08-18 Thomson Licensing Encoder with adaptive rate control for h.264
US8219702B2 (en) 2004-04-30 2012-07-10 Canon Kabushiki Kaisha Video delivery apparatus and method
JP4401861B2 (ja) 2004-04-30 2010-01-20 キヤノン株式会社 画像処理装置およびその制御方法
US8977063B2 (en) 2005-03-09 2015-03-10 Qualcomm Incorporated Region-of-interest extraction for video telephony
GB2445118C (en) 2005-07-19 2012-07-11 March Networks Corp Hierarchical data storage
US8436889B2 (en) 2005-12-22 2013-05-07 Vidyo, Inc. System and method for videoconferencing using scalable video coding and compositing scalable video conferencing servers
KR100799669B1 (ko) 2006-06-20 2008-01-30 삼성전자주식회사 영상신호 송수신효율 향상을 위한 정보통신방법 및 장치
US8270469B2 (en) 2006-12-15 2012-09-18 Precoad Inc. Encoding video at multiple resolution levels
JP2009021728A (ja) 2007-07-11 2009-01-29 Sanyo Electric Co Ltd 送受信システム
JP5082134B2 (ja) 2007-07-18 2012-11-28 富士フイルム株式会社 画像処理装置、画像処理方法、およびプログラム
GB2451436B (en) 2007-07-27 2012-09-19 Hewlett Packard Development Co An encoder and decoder and methods of encoding and decoding sequence information
JP4849130B2 (ja) 2008-02-19 2012-01-11 ソニー株式会社 画像処理装置、および画像処理方法、並びにプログラム
JP2009296207A (ja) 2008-06-04 2009-12-17 Toa Corp 監視映像記録システムおよび監視映像再生表示方法
US20090320081A1 (en) * 2008-06-24 2009-12-24 Chui Charles K Providing and Displaying Video at Multiple Resolution and Quality Levels
US20100269147A1 (en) * 2009-04-15 2010-10-21 Echostar Technologies Llc Video stream index generation at a video content transmitter
EP2360669A1 (en) 2010-01-22 2011-08-24 Advanced Digital Broadcast S.A. A digital video signal, a method for encoding of a digital video signal and a digital video signal encoder
JP5484132B2 (ja) 2010-03-05 2014-05-07 キヤノン株式会社 映像処理装置及びその制御方法
US8755441B2 (en) * 2010-05-10 2014-06-17 Canon Kabushiki Kaisha Region of interest-based video transfer
US20110280311A1 (en) 2010-05-13 2011-11-17 Qualcomm Incorporated One-stream coding for asymmetric stereo video
US8824560B2 (en) 2010-07-07 2014-09-02 Netzyn, Inc. Virtual frame buffer system and method
IT1403450B1 (it) 2011-01-19 2013-10-17 Sisvel S P A Flusso video costituito da frame video combinati, e procedimento e dispositivi per la sua generazione, trasmissione, ricezione e riproduzione
KR20120133006A (ko) 2011-05-30 2012-12-10 (주)포스트미디어 Ｉｐｔｖ 파노라마 영상의 스트리밍 서비스 제공 방법 및 그 서비스 제공 시스템
US9591318B2 (en) * 2011-09-16 2017-03-07 Microsoft Technology Licensing, Llc Multi-layer encoding and decoding
US20130070051A1 (en) 2011-09-20 2013-03-21 Cheng-Tsai Ho Video encoding method and apparatus for encoding video data inputs including at least one three-dimensional anaglyph video, and related video decoding method and apparatus
US9888265B2 (en) 2012-02-02 2018-02-06 Disney Enterprises, Inc. Stream messaging for program stream automation
US9532080B2 (en) * 2012-05-31 2016-12-27 Sonic Ip, Inc. Systems and methods for the reuse of encoding information in encoding alternative streams of video data
JP2013255041A (ja) 2012-06-05 2013-12-19 Canon Inc 画像配信装置、情報処理装置、それらの制御方法、およびプログラム
US20130336379A1 (en) 2012-06-13 2013-12-19 Divx, Llc System and Methods for Encoding Live Multimedia Content with Synchronized Resampled Audio Data
TW201415893A (zh) 2012-06-29 2014-04-16 Vid Scale Inc 以預測資訊為基礎之訊框優先
US10075689B2 (en) 2012-07-04 2018-09-11 Intel Corporation Region-of-interest based 3D video coding
US9426476B2 (en) 2012-07-09 2016-08-23 Hewlett-Packard Development Company, L.P. Video stream
EP2898695B1 (en) 2012-09-18 2025-12-10 InterDigital VC Holdings, Inc. Region of interest video coding using tiles and tile groups
US9491457B2 (en) * 2012-09-28 2016-11-08 Qualcomm Incorporated Signaling of regions of interest and gradual decoding refresh in video coding
WO2014056150A1 (en) 2012-10-09 2014-04-17 Nokia Corporation Method and apparatus for video coding
ITTO20120901A1 (it) 2012-10-15 2014-04-16 Rai Radiotelevisione Italiana Procedimento di codifica e decodifica di un video digitale e relativi dispositivi di codifica e decodifica
US10021431B2 (en) * 2013-01-04 2018-07-10 Omnivision Technologies, Inc. Mobile computing device having video-in-video real-time broadcasting capability
GB2509953B (en) * 2013-01-18 2015-05-20 Canon Kk Method of displaying a region of interest in a video stream
US9094737B2 (en) * 2013-05-30 2015-07-28 Sonic Ip, Inc. Network video streaming with trick play based on separate trick play files
GB2516824A (en) * 2013-07-23 2015-02-11 Nokia Corp An apparatus, a method and a computer program for video coding and decoding
US10721530B2 (en) 2013-07-29 2020-07-21 Koninklijke Kpn N.V. Providing tile video streams to a client
US9172909B2 (en) 2013-10-29 2015-10-27 Cisco Technology, Inc. Panoramic video conference
US9489387B2 (en) * 2014-01-15 2016-11-08 Avigilon Corporation Storage management of data streamed from a video source device
US11228764B2 (en) * 2014-01-15 2022-01-18 Avigilon Corporation Streaming multiple encodings encoded using different encoding parameters

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1145365C (zh) * 1998-08-14 2004-04-07 汤姆森多媒体公司 运动图像专家组数据流切换方法
WO2005109900A1 (en) * 2004-05-04 2005-11-17 Qualcomm Incorporated Method and apparatus to enable acquisition of media in streaming applications
WO2012168365A1 (en) * 2011-06-08 2012-12-13 Koninklijke Kpn N.V. Spatially-segmented content delivery

Also Published As

Publication number Publication date
EP3095030B1 (en) 2020-08-26
JP2017509203A (ja) 2017-03-30
JP6867162B2 (ja) 2021-04-28
CN106068495A (zh) 2016-11-02
US11228764B2 (en) 2022-01-18
US20150201197A1 (en) 2015-07-16
WO2015108672A1 (en) 2015-07-23
US20150201198A1 (en) 2015-07-16
CA2936176A1 (en) 2015-07-23
EP3095030A1 (en) 2016-11-23
EP3095030A4 (en) 2017-10-18
WO2015108673A1 (en) 2015-07-23
KR102324326B1 (ko) 2021-11-10
CA2936176C (en) 2021-12-14
JP2020025280A (ja) 2020-02-13
KR20160110472A (ko) 2016-09-21
US10567765B2 (en) 2020-02-18

Similar Documents

Publication Publication Date Title
CN106068495B (zh) 将使用不同编码参数编码的多个编码成流
EP3313083B1 (en) Spatially-segmented content delivery
CN114600468B (zh) 将复合视频流中的视频流与元数据组合的组合器系统、接收器设备、计算机实现的方法和计算机可读介质
US20150208103A1 (en) System and Method for Enabling User Control of Live Video Stream(s)
KR20190137915A (ko) 비디오 재생 방법, 장치 및 시스템
US20200302575A1 (en) Method and apparatus for providing 360 stitching workflow and parameter
JP6861484B2 (ja) 情報処理装置及びその制御方法、コンピュータプログラム
US10708667B1 (en) Combining fragments with different encodings
US10397518B1 (en) Combining encoded video streams
US20220103783A1 (en) High-fidelity freeze-frame for precision video communication applications
JP2015513717A (ja) データ、マルチメディアおよびビデオの送信の更新システム
JP2013255210A (ja) 映像表示方法、映像表示装置および映像表示プログラム
US20140298392A1 (en) Image processing device, image processing method, and computer program
US20200014740A1 (en) Tile stream selection for mobile bandwith optimization
CN102405642A (zh) 信息处理设备和方法、及信息处理系统
JP2007325109A (ja) 配信サーバ、ネットワークカメラ、配信方法及びプログラム
US11172238B1 (en) Multiple view streaming
US10135896B1 (en) Systems and methods providing metadata for media streaming
JP2019033362A (ja) 配信装置、受信装置及びプログラム
HK1231215B (en) Streaming multiple encodings encoded using different encoding parameters
HK1231215A1 (en) Streaming multiple encodings encoded using different encoding parameters
US20190342628A1 (en) Communication device and method
US20240187673A1 (en) A method, an apparatus and a computer program product for video encoding and video decoding
Shamaya Investigation of resource usage and video quality with different formats in video broadcasting
CN108574692A (zh) 用于使用jpeg 2000进行自适应流送的系统和方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20220930

Address after: Illinois, America

Patentee after: MOTOROLA SOLUTIONS, Inc.

Address before: Vancouver, CAN

Patentee before: AVIGILON Corp.

TR01 Transfer of patent right