FR2893470B1 - Procede et dispositif de creation d'une sequence video representative d'une sequence video numerique et procedes et dispositifs de transmission et reception de donnees video associes - Google Patents

Procede et dispositif de creation d'une sequence video representative d'une sequence video numerique et procedes et dispositifs de transmission et reception de donnees video associes

Info

Publication number
FR2893470B1
FR2893470B1 FR0511616A FR0511616A FR2893470B1 FR 2893470 B1 FR2893470 B1 FR 2893470B1 FR 0511616 A FR0511616 A FR 0511616A FR 0511616 A FR0511616 A FR 0511616A FR 2893470 B1 FR2893470 B1 FR 2893470B1
Authority
FR
France
Prior art keywords
video sequence
creating
transmitting
methods
devices
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
FR0511616A
Other languages
English (en)
Other versions
FR2893470A1 (fr
Inventor
Eric Nassor
Karine Renout
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 Research Center France SAS
Original Assignee
Canon Research Center France SAS
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 Research Center France SAS filed Critical Canon Research Center France SAS
Priority to FR0511616A priority Critical patent/FR2893470B1/fr
Priority to US11/599,320 priority patent/US8582664B2/en
Publication of FR2893470A1 publication Critical patent/FR2893470A1/fr
Application granted granted Critical
Publication of FR2893470B1 publication Critical patent/FR2893470B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications
    • H04N7/17318—Direct or substantially direct transmission and handling of requests
    • 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
    • H04N21/21—Server components or server architectures
    • H04N21/218—Source of audio or video content, e.g. local disk arrays
    • H04N21/21815—Source of audio or video content, e.g. local disk arrays comprising local storage units
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/632—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing using a connection between clients on a wide area network, e.g. setting up a peer-to-peer communication via Internet for retrieving video segments from the hard-disk of other client devices
    • 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
    • H04N21/835—Generation of protective data, e.g. certificates
    • H04N21/8352—Generation of protective data, e.g. certificates involving content or source identification data, e.g. Unique Material Identifier [UMID]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Information Transfer Between Computers (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
FR0511616A 2005-11-16 2005-11-16 Procede et dispositif de creation d'une sequence video representative d'une sequence video numerique et procedes et dispositifs de transmission et reception de donnees video associes Expired - Fee Related FR2893470B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0511616A FR2893470B1 (fr) 2005-11-16 2005-11-16 Procede et dispositif de creation d'une sequence video representative d'une sequence video numerique et procedes et dispositifs de transmission et reception de donnees video associes
US11/599,320 US8582664B2 (en) 2005-11-16 2006-11-15 Method and device for creating a video sequence representative of a digital video sequence and associated methods and devices for transmitting and receiving video data

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0511616A FR2893470B1 (fr) 2005-11-16 2005-11-16 Procede et dispositif de creation d'une sequence video representative d'une sequence video numerique et procedes et dispositifs de transmission et reception de donnees video associes

Publications (2)

Publication Number Publication Date
FR2893470A1 FR2893470A1 (fr) 2007-05-18
FR2893470B1 true FR2893470B1 (fr) 2008-02-15

Family

ID=36831616

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0511616A Expired - Fee Related FR2893470B1 (fr) 2005-11-16 2005-11-16 Procede et dispositif de creation d'une sequence video representative d'une sequence video numerique et procedes et dispositifs de transmission et reception de donnees video associes

Country Status (2)

Country Link
US (1) US8582664B2 (fr)
FR (1) FR2893470B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8301999B2 (en) * 2006-09-25 2012-10-30 Disney Enterprises, Inc. Methods, systems, and computer program products for navigating content
FR2927216A1 (fr) * 2008-02-01 2009-08-07 Thomson Licensing Sas Methode de transmission d'images numeriques et de reception de paquets de transport.
US9402111B2 (en) 2014-09-17 2016-07-26 Ispot.Tv, Inc. Television audience measurement method and apparatus
US10602236B2 (en) * 2014-09-17 2020-03-24 Ispot.Tv, Inc. Unique content sequence identification method and apparatus
JP6708077B2 (ja) * 2016-09-16 2020-06-10 カシオ計算機株式会社 表示情報生成装置、情報管理システム、表示情報生成方法、及び、プログラム
JP7321712B2 (ja) * 2019-01-30 2023-08-07 キヤノン株式会社 通信装置、通信装置の制御方法およびプログラム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5612900A (en) * 1995-05-08 1997-03-18 Kabushiki Kaisha Toshiba Video encoding method and system which encodes using a rate-quantizer model
EP0886968A4 (fr) * 1996-02-14 1999-09-22 Olivr Corp Ltd Procede et systemes de transmission asynchrone et progressive de donnees multimedia
IL117133A (en) * 1996-02-14 1999-07-14 Olivr Corp Ltd Method and system for providing on-line virtual reality movies
US6166735A (en) * 1997-12-03 2000-12-26 International Business Machines Corporation Video story board user interface for selective downloading and displaying of desired portions of remote-stored video data objects
US6785338B1 (en) * 1999-01-19 2004-08-31 Sarnoff Corporation Constraining video production based on compression-related information
EP1170943A1 (fr) * 1999-01-26 2002-01-09 Sony Corporation Procede d'emission et procede de reception d'informations de type images, dispositif d'emission et dispositif de reception, procede d'emission/reception et systeme d'emission/reception, et support d'enregistrement d'informations
US6711741B2 (en) * 1999-04-07 2004-03-23 Intel Corporation Random access video playback system on a network
US20060064716A1 (en) * 2000-07-24 2006-03-23 Vivcom, Inc. Techniques for navigating multiple video streams
KR20040086400A (ko) * 2002-02-22 2004-10-08 코닌클리케 필립스 일렉트로닉스 엔.브이. 비디오 이미지 처리 방법
CN1217543C (zh) * 2002-06-28 2005-08-31 国际商业机器公司 对等视频点播系统中的设备和方法
CN1836287B (zh) * 2003-08-18 2012-03-21 皇家飞利浦电子股份有限公司 视频摘要提取

Also Published As

Publication number Publication date
US20070110169A1 (en) 2007-05-17
FR2893470A1 (fr) 2007-05-18
US8582664B2 (en) 2013-11-12

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130731