JP6632550B2 - タイムピリオドにまたがってオブジェクトを識別する方法および対応デバイス - Google Patents

タイムピリオドにまたがってオブジェクトを識別する方法および対応デバイス Download PDF

Info

Publication number
JP6632550B2
JP6632550B2 JP2016574439A JP2016574439A JP6632550B2 JP 6632550 B2 JP6632550 B2 JP 6632550B2 JP 2016574439 A JP2016574439 A JP 2016574439A JP 2016574439 A JP2016574439 A JP 2016574439A JP 6632550 B2 JP6632550 B2 JP 6632550B2
Authority
JP
Japan
Prior art keywords
sub
representation
representations
period
mpd
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
JP2016574439A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017525244A5 (enExample
JP2017525244A (ja
Inventor
マゼ フレデリック
マゼ フレデリック
ドゥヌアル フランク
ドゥヌアル フランク
コンコラト シリル
コンコラト シリル
ル フェーブル ジャン
ル フェーブル ジャン
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of JP2017525244A publication Critical patent/JP2017525244A/ja
Publication of JP2017525244A5 publication Critical patent/JP2017525244A5/ja
Application granted granted Critical
Publication of JP6632550B2 publication Critical patent/JP6632550B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/70—Media network packetisation
    • 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
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
    • H04N21/26258—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists for generating a list of items to be played back in a given order, e.g. playlist, or scheduling item distribution according to such list
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • 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]
    • H04N21/40—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
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
    • 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
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Human Computer Interaction (AREA)
  • Information Transfer Between Computers (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
JP2016574439A 2014-07-01 2015-07-01 タイムピリオドにまたがってオブジェクトを識別する方法および対応デバイス Active JP6632550B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1411734.5A GB2528039A (en) 2014-07-01 2014-07-01 Method for identifying objects across time periods and corresponding device
GB1411734.5 2014-07-01
PCT/EP2015/065046 WO2016001336A1 (en) 2014-07-01 2015-07-01 Method for identifying objects across time periods and corresponding device

Publications (3)

Publication Number Publication Date
JP2017525244A JP2017525244A (ja) 2017-08-31
JP2017525244A5 JP2017525244A5 (enExample) 2018-08-09
JP6632550B2 true JP6632550B2 (ja) 2020-01-22

Family

ID=51410467

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016574439A Active JP6632550B2 (ja) 2014-07-01 2015-07-01 タイムピリオドにまたがってオブジェクトを識別する方法および対応デバイス

Country Status (7)

Country Link
US (1) US10778743B2 (enExample)
EP (1) EP3164996A1 (enExample)
JP (1) JP6632550B2 (enExample)
KR (1) KR101944601B1 (enExample)
CN (2) CN110708577B (enExample)
GB (1) GB2528039A (enExample)
WO (1) WO2016001336A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2018173874A1 (ja) * 2017-03-24 2020-01-30 ソニー株式会社 コンテンツ提供システムおよびコンテンツ提供方法、並びにプログラム
US11805303B2 (en) 2019-01-04 2023-10-31 Nokia Technologies Oy Method and apparatus for storage and signaling of media segment sizes and priority ranks
US11438287B2 (en) * 2020-06-15 2022-09-06 Interactive Standard LLC System and method for generating and reproducing ultra short media content
KR102869436B1 (ko) * 2020-07-23 2025-10-14 삼성전자주식회사 통신 시스템에서 컨텐츠의 송수신을 제어하기 위한 방법 및 장치

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10387920B2 (en) * 2003-12-23 2019-08-20 Roku, Inc. System and method for offering and billing advertisement opportunities
JP4933354B2 (ja) * 2007-06-08 2012-05-16 キヤノン株式会社 情報処理装置、及び情報処理方法
EP2191402A4 (en) * 2007-08-20 2014-05-21 Nokia Corp SEGMENTED METADATA AND INDICES FOR STREAMED MULTIMEDIA DATA
GB2472264B (en) * 2009-07-31 2014-12-17 British Sky Broadcasting Ltd Media substitution system
EP2290982A1 (en) * 2009-08-25 2011-03-02 Alcatel Lucent Method for interactive delivery of multimedia content, content production entity and server entity for realizing such a method
US9917874B2 (en) * 2009-09-22 2018-03-13 Qualcomm Incorporated Enhanced block-request streaming using block partitioning or request controls for improved client-side handling
KR101777347B1 (ko) * 2009-11-13 2017-09-11 삼성전자주식회사 부분화에 기초한 적응적인 스트리밍 방법 및 장치
CN102687518B (zh) * 2009-12-11 2016-06-01 诺基亚技术有限公司 用于流媒体文件内表示的描述和定时的装置及方法
US9596447B2 (en) * 2010-07-21 2017-03-14 Qualcomm Incorporated Providing frame packing type information for video coding
US9467493B2 (en) * 2010-09-06 2016-10-11 Electronics And Telecommunication Research Institute Apparatus and method for providing streaming content
EP2625867A1 (en) * 2010-10-05 2013-08-14 Telefonaktiebolaget L M Ericsson (publ) A client, a content creator entity and methods thereof for media streaming
US9986009B2 (en) * 2010-10-06 2018-05-29 Electronics And Telecommunications Research Institute Apparatus and method for providing streaming content
KR101735881B1 (ko) * 2011-06-07 2017-05-15 엘지전자 주식회사 방송 서비스 전송 방법, 그 수신 방법 및 그 수신 장치
MX2013015115A (es) * 2011-06-28 2014-02-11 Ericsson Telefon Ab L M Tecnica para manejar trafico de medios de transmision en una entidad de red.
US10320869B2 (en) * 2011-07-07 2019-06-11 Telefonaktiebolaget Lm Ericsson (Publ) Network-capacity optimized adaptive HTTP streaming
US9357275B2 (en) * 2011-09-06 2016-05-31 Qualcomm Incorporated Network streaming of coded video data
JP2015503131A (ja) * 2011-09-12 2015-01-29 インテル・コーポレーション ビデオストリーム及び他のコンテンツのキーワードベースの非線形ナビゲーションの方法及び装置
US8977704B2 (en) * 2011-12-29 2015-03-10 Nokia Corporation Method and apparatus for flexible caching of delivered media
EP2798816B1 (en) * 2011-12-29 2016-05-11 Koninklijke KPN N.V. Network-initiated content streaming control
CN102710603B (zh) * 2012-05-02 2014-10-08 华为技术有限公司 媒体信息的生成方法、终端、服务器及ahs系统
US10616297B2 (en) 2012-07-09 2020-04-07 Futurewei Technologies, Inc. Content-specific identification and timing behavior in dynamic adaptive streaming over hypertext transfer protocol
US9954717B2 (en) * 2012-07-11 2018-04-24 Futurewei Technologies, Inc. Dynamic adaptive streaming over hypertext transfer protocol as hybrid multirate media description, delivery, and storage format
EP2875642B1 (en) * 2012-08-22 2017-11-01 Huawei Technologies Co., Ltd. Carriage of iso-bmff event boxes in an mpeg-2 transport stream
US9813740B2 (en) * 2012-08-24 2017-11-07 Google Inc. Method and apparatus for streaming multimedia data with access point positioning information
CN110139130B (zh) * 2012-10-12 2022-09-20 佳能株式会社 流传输数据的方法、发送和接收视频数据的方法和设备
US9607132B2 (en) * 2012-10-22 2017-03-28 Koninklijke Kpn N.V. Token-based validation method for segmented content delivery
BR112015006455B1 (pt) * 2012-10-26 2022-12-20 Apple Inc Terminal móvel, servidor operável para adaptação de multimídia com base em orientação de vídeo, método para adaptação de multimídia em um servidor com base em orientação de dispositivo de um terminal móvel e meio de armazenamento legível por máquina
US9900609B2 (en) * 2013-01-04 2018-02-20 Nokia Technologies Oy Apparatus, a method and a computer program for video coding and decoding
US9917872B2 (en) * 2013-01-18 2018-03-13 Futurewei Technologies, Inc. Method and apparatus for performing adaptive streaming on media contents
KR101716071B1 (ko) * 2013-02-27 2017-03-13 애플 인크. 적응적 스트리밍 기법
GB2513140B (en) * 2013-04-16 2016-05-04 Canon Kk Methods, devices, and computer programs for streaming partitioned timed media data
US9705955B2 (en) * 2013-04-18 2017-07-11 Futurewei Technologies, Inc. Period labeling in dynamic adaptive streaming over hypertext transfer protocol
US9716733B2 (en) * 2013-09-23 2017-07-25 Spotify Ab System and method for reusing file portions between different file formats
US10225319B2 (en) * 2013-09-30 2019-03-05 Telefonaktiebolaget Lm Ericsson (Publ) System and method of a link surfed http live streaming broadcasting system
JPWO2015060349A1 (ja) * 2013-10-22 2017-03-09 シャープ株式会社 表示制御装置、配信装置、表示制御方法、および表示制御システム
US20180376177A1 (en) * 2013-10-23 2018-12-27 Vidillion, Inc. System and methods for individualized digital video program insertion
CN103826123B (zh) * 2014-03-04 2017-01-18 无锡海之量软件科技有限公司 面向对象的视频控制流的编码及传输方法
US9866608B2 (en) * 2014-03-24 2018-01-09 Qualcomm Incorporated Processing continuous multi-period content
US10165028B2 (en) * 2014-03-25 2018-12-25 Intel Corporation Context-aware streaming of digital content
CN106664443B (zh) * 2014-06-27 2020-03-24 皇家Kpn公司 根据hevc拼贴视频流确定感兴趣区域

Also Published As

Publication number Publication date
WO2016001336A1 (en) 2016-01-07
GB2528039A (en) 2016-01-13
GB201411734D0 (en) 2014-08-13
CN106471815B (zh) 2019-09-27
KR20170009977A (ko) 2017-01-25
US20170142183A1 (en) 2017-05-18
CN106471815A (zh) 2017-03-01
CN110708577B (zh) 2022-02-22
JP2017525244A (ja) 2017-08-31
US10778743B2 (en) 2020-09-15
CN110708577A (zh) 2020-01-17
KR101944601B1 (ko) 2019-01-31
EP3164996A1 (en) 2017-05-10

Similar Documents

Publication Publication Date Title
CN109804635B (zh) 在定时媒体数据流式传输期间改进渲染显示的方法和设备
US10862943B2 (en) Methods, devices, and computer programs for improving streaming of partitioned timed media data
KR102406887B1 (ko) 시간 설정형 미디어 데이터를 발생시키는 방법, 디바이스, 및 컴퓨터 프로그램
CN108476324B (zh) 增强视频流的视频帧中的感兴趣区域的方法、计算机和介质
US9794649B2 (en) Methods, devices, and computer programs for streaming partitioned timed media data
JP6289478B2 (ja) ビデオデータをストリーミングするための方法および対応するデバイス
US10931930B2 (en) Methods and apparatus for immersive media content overlays
KR20190008901A (ko) 가상 현실 미디어 콘텐트의 스트리밍을 개선하는 방법, 디바이스, 및 컴퓨터 프로그램
US20160029091A1 (en) Method of displaying a region of interest in a video stream
GB2506911A (en) Streaming data corresponding to divided image portions (tiles) via a description file including spatial and URL data
KR101944601B1 (ko) 기간들에 걸쳐 오브젝트들을 식별하기 위한 방법 및 이에 대응하는 디바이스
CN118633292A (zh) 用于媒体容器文件和流传输清单中的画中画的信令

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180627

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20180627

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20190123

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20190205

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190405

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20190423

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190621

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20191112

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20191210

R151 Written notification of patent or utility model registration

Ref document number: 6632550

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151