MXPA04012944A - Sistema y metodo de sincronizacion para programas audiovisuales, dispositivos y metodos asociados. - Google Patents
Sistema y metodo de sincronizacion para programas audiovisuales, dispositivos y metodos asociados.Info
- Publication number
- MXPA04012944A MXPA04012944A MXPA04012944A MXPA04012944A MXPA04012944A MX PA04012944 A MXPA04012944 A MX PA04012944A MX PA04012944 A MXPA04012944 A MX PA04012944A MX PA04012944 A MXPA04012944 A MX PA04012944A MX PA04012944 A MXPA04012944 A MX PA04012944A
- Authority
- MX
- Mexico
- Prior art keywords
- recognition
- unit
- synchronization signals
- synchronization system
- detection
- Prior art date
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/18—Arrangements for synchronising broadcast or distribution via plural systems
-
- 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
-
- 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
- H04N21/23614—Multiplexing of additional data and 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
-
- 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
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4334—Recording operations
-
- 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
- H04N21/4348—Demultiplexing of additional data and 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]
- H04N21/60—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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/16—Arrangements for broadcast or for distribution of identical information repeatedly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/38—Arrangements for distribution where lower stations, e.g. receivers, interact with the broadcast
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Synchronizing For Television (AREA)
Abstract
La invencion se relaciona en particular con un sistema (5) y metodo de sincronizacion. El sistema de sincronizacion comprende una unidad (1) de especificacion para especificar las senales de sincronizacion asociadas con un programa (15) audiovisual, este ultimo comprende un contenido audiovisual e informacion de control, una unidad (2) de reconocimiento para reconocer las senales de sincronizacion en una corriente transmitida transportada por este programa, por reconocimiento de por lo menos una porcion extraida del contenido audiovisual y una unidad (3) de activacion que activa una accion en caso de deteccion de estas senales. La unidad de especificacion prepara y transmite a la unidad de reconocimiento elementos (11) de reconocimiento haciendo posible obtener esta porcion extraida, asi como por lo menos un retraso de tiempo transcurrido de accion en caso de deteccion de las senales de sincronizacion. La unidad de reconocimiento o activacion entonces retrasa la activacion de esta accion de acuerdo con el retraso transmitido, en caso de deteccion de las senales de sincronizacion. En variantes, el retraso de tiempo transcurrido se determina o los elementos de reconocimiento se obtienen independientemente de la unidad de especificacion.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0208091A FR2841724A1 (fr) | 2002-06-28 | 2002-06-28 | Systeme et procede de synchronisation pour programmes audiovisuels, dispositifs et procedes associes |
PCT/EP2003/050272 WO2004004360A1 (en) | 2002-06-28 | 2003-06-27 | Synchronization system and method for audiovisual programmes, associated devices and methods |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA04012944A true MXPA04012944A (es) | 2005-05-16 |
Family
ID=29724976
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA04012789A MXPA04012789A (es) | 2002-06-28 | 2003-06-27 | Sistema y metodo de sincronizacion de programa audiovisual. |
MXPA04012944A MXPA04012944A (es) | 2002-06-28 | 2003-06-27 | Sistema y metodo de sincronizacion para programas audiovisuales, dispositivos y metodos asociados. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA04012789A MXPA04012789A (es) | 2002-06-28 | 2003-06-27 | Sistema y metodo de sincronizacion de programa audiovisual. |
Country Status (11)
Country | Link |
---|---|
US (2) | US8612544B2 (es) |
EP (2) | EP1535473B1 (es) |
JP (2) | JP4846235B2 (es) |
KR (2) | KR101011140B1 (es) |
CN (2) | CN100379294C (es) |
AU (2) | AU2003251726A1 (es) |
DE (2) | DE60303948T2 (es) |
ES (2) | ES2260656T3 (es) |
FR (1) | FR2841724A1 (es) |
MX (2) | MXPA04012789A (es) |
WO (2) | WO2004004360A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7479555B2 (en) | 1999-07-21 | 2009-01-20 | Ceres, Inc. | Polynucleotides having a nucleotide sequence that encodes a polypeptide having MOV34 family activity |
FR2826224B1 (fr) * | 2001-06-15 | 2003-09-26 | Thomson Licensing Sa | Procede de synchronisation de diffusion de programmes et d'incorporation de contenus de diffusion, dispositif et produits correspondants |
FR2855705A1 (fr) * | 2003-05-28 | 2004-12-03 | Thomson Licensing Sa | Procede de navigation pour la selection de documents associes a des identificateurs, et recepteur mettant en oeuvre le procede. |
EP1566838A3 (en) * | 2004-02-20 | 2010-09-01 | LG Electronics, Inc. | Organic electro-luminescence display device and fabricating method thereof |
US8307403B2 (en) * | 2005-12-02 | 2012-11-06 | Microsoft Corporation | Triggerless interactive television |
KR100755713B1 (ko) * | 2006-03-10 | 2007-09-05 | 삼성전자주식회사 | 시각화 이미지 제공 장치 및 방법 |
EP2656604A4 (en) * | 2010-12-26 | 2014-07-23 | Lg Electronics Inc | METHOD FOR TRANSMITTING A BROADCASTING SERVICE, METHOD FOR RECEIVING THE BROADCASTING SERVICE AND DEVICE FOR RECEIVING THE BROADCASTING SERVICE |
EP2659663B1 (en) | 2010-12-29 | 2016-04-20 | Telecom Italia S.p.A. | Method and system for syncronizing electronic program guides |
US8646023B2 (en) | 2012-01-05 | 2014-02-04 | Dijit Media, Inc. | Authentication and synchronous interaction between a secondary device and a multi-perspective audiovisual data stream broadcast on a primary device geospatially proximate to the secondary device |
WO2014145657A2 (en) * | 2013-03-15 | 2014-09-18 | Timeflash Llc | Scalable navigation slider |
US20190208236A1 (en) * | 2018-01-02 | 2019-07-04 | Source Digital, Inc. | Coordinates as ancillary data |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4230990C1 (en) * | 1979-03-16 | 2002-04-09 | John G Lert Jr | Broadcast program identification method and system |
US5903454A (en) * | 1991-12-23 | 1999-05-11 | Hoffberg; Linda Irene | Human-factored interface corporating adaptive pattern recognition based controller apparatus |
US5485518A (en) * | 1993-09-30 | 1996-01-16 | Yellowstone Environmental Science, Inc. | Electronic media program recognition and choice |
US5886995A (en) * | 1996-09-05 | 1999-03-23 | Hughes Electronics Corporation | Dynamic mapping of broadcast resources |
US6637032B1 (en) * | 1997-01-06 | 2003-10-21 | Microsoft Corporation | System and method for synchronizing enhancing content with a video program using closed captioning |
EP0866616A1 (en) * | 1997-03-21 | 1998-09-23 | CANAL+ Société Anonyme | Method of and apparatus for transmitting data |
US5818440A (en) | 1997-04-15 | 1998-10-06 | Time Warner Entertainment Co. L.P. | Automatic execution of application on interactive television |
US6460180B1 (en) * | 1999-04-20 | 2002-10-01 | Webtv Networks, Inc. | Enabling and/or disabling selected types of broadcast triggers |
US6415438B1 (en) | 1999-10-05 | 2002-07-02 | Webtv Networks, Inc. | Trigger having a time attribute |
EP1206870B1 (de) | 1999-08-27 | 2004-06-16 | Siemens Aktiengesellschaft | Tragbares telefon |
EP2200296B1 (en) * | 1999-09-20 | 2018-01-31 | TiVo Solutions Inc. | Closed caption tagging system |
FR2799023B1 (fr) * | 1999-09-24 | 2003-04-18 | France Telecom | Procede de classification thematique de documents, module de classification thematique et moteur de recherche incorporant un tel module |
AU1115001A (en) | 1999-10-22 | 2001-05-08 | Activesky, Inc. | An object oriented video system |
FR2803472B1 (fr) | 2000-01-03 | 2003-05-16 | Nptv | Procede informatique pour l'exploitation d'une emission de television numerique interactive |
US6771885B1 (en) * | 2000-02-07 | 2004-08-03 | Koninklijke Philips Electronics N.V. | Methods and apparatus for recording programs prior to or beyond a preset recording time period |
WO2001072040A2 (en) * | 2000-03-21 | 2001-09-27 | Koninklijke Philips Electronics N.V. | System and method for automatic content enhancement of multimedia output device |
WO2001080553A1 (fr) * | 2000-04-14 | 2001-10-25 | Nippon Telegraph And Telephone Corporation | Procede, systeme et appareil permettant d'acquerir des informations concernant des informations diffusees |
US9788058B2 (en) * | 2000-04-24 | 2017-10-10 | Comcast Cable Communications Management, Llc | Method and system for automatic insertion of interactive TV triggers into a broadcast data stream |
US7015972B2 (en) | 2000-05-25 | 2006-03-21 | Thomson Licensing | Device and method for synchronizing broadcast audio-visual programs and complementary data |
AU2001290712A1 (en) * | 2000-09-08 | 2002-03-22 | Webchoice. Com | Synchronizing a client with a media signal |
US7216170B2 (en) * | 2002-05-22 | 2007-05-08 | Microsoft Corporation | Systems and methods to reference resources in a television-based entertainment system |
-
2002
- 2002-06-28 FR FR0208091A patent/FR2841724A1/fr active Pending
-
2003
- 2003-06-27 US US10/521,302 patent/US8612544B2/en not_active Expired - Fee Related
- 2003-06-27 DE DE60303948T patent/DE60303948T2/de not_active Expired - Lifetime
- 2003-06-27 MX MXPA04012789A patent/MXPA04012789A/es active IP Right Grant
- 2003-06-27 JP JP2004516789A patent/JP4846235B2/ja not_active Expired - Fee Related
- 2003-06-27 ES ES03761595T patent/ES2260656T3/es not_active Expired - Lifetime
- 2003-06-27 JP JP2004516788A patent/JP4852243B2/ja not_active Expired - Fee Related
- 2003-06-27 DE DE60327081T patent/DE60327081D1/de not_active Expired - Lifetime
- 2003-06-27 MX MXPA04012944A patent/MXPA04012944A/es active IP Right Grant
- 2003-06-27 WO PCT/EP2003/050272 patent/WO2004004360A1/en active Application Filing
- 2003-06-27 EP EP03761594A patent/EP1535473B1/en not_active Expired - Fee Related
- 2003-06-27 WO PCT/EP2003/050273 patent/WO2004004336A2/fr active IP Right Grant
- 2003-06-27 EP EP03761595A patent/EP1537747B1/fr not_active Expired - Lifetime
- 2003-06-27 KR KR1020047021432A patent/KR101011140B1/ko not_active IP Right Cessation
- 2003-06-27 AU AU2003251726A patent/AU2003251726A1/en not_active Abandoned
- 2003-06-27 US US10/519,633 patent/US8626872B2/en not_active Expired - Fee Related
- 2003-06-27 AU AU2003251727A patent/AU2003251727A1/en not_active Abandoned
- 2003-06-27 KR KR1020047021423A patent/KR101004124B1/ko not_active IP Right Cessation
- 2003-06-27 CN CNB038152657A patent/CN100379294C/zh not_active Expired - Fee Related
- 2003-06-27 ES ES03761594T patent/ES2324990T3/es not_active Expired - Lifetime
- 2003-06-27 CN CN03813592A patent/CN100586192C/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |