PT1698059T - Controlo de vias de retorno em ambientes de televisão interativa - Google Patents
Controlo de vias de retorno em ambientes de televisão interativaInfo
- Publication number
- PT1698059T PT1698059T PT48145130T PT04814513T PT1698059T PT 1698059 T PT1698059 T PT 1698059T PT 48145130 T PT48145130 T PT 48145130T PT 04814513 T PT04814513 T PT 04814513T PT 1698059 T PT1698059 T PT 1698059T
- Authority
- PT
- Portugal
- Prior art keywords
- return path
- interactive television
- television environment
- controlling return
- controlling
- 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
- 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
- H04N21/4349—Demultiplexing of additional data and video streams by extracting from data carousels, e.g. extraction of software modules from a DVB carousel
-
- 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
- H04N21/23617—Multiplexing of additional data and video streams by inserting additional data into a data carousel, e.g. inserting software modules into a DVB carousel
-
- 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
- H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
- H04N21/2408—Monitoring of the upstream path of the transmission network, e.g. client 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]
- H04N21/40—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
- H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport 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]
- H04N21/60—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
- H04N21/61—Network physical structure; Signal processing
- H04N21/6156—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network
-
- 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
- H04N21/633—Control signals issued by server directed to the network components or client
- H04N21/6332—Control signals issued by server directed to the network components or client directed to client
-
- 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
-
- 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
- H04N2007/17372—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal the upstream transmission being initiated or timed by a signal from upstream of the user terminal
-
- 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
- H04N2007/1739—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal the upstream communication being transmitted via a separate link, e.g. telephone line
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/744,123 US20050138667A1 (en) | 2003-12-22 | 2003-12-22 | Method and system to control a return path to a source system in an interactive television environment |
Publications (1)
Publication Number | Publication Date |
---|---|
PT1698059T true PT1698059T (pt) | 2016-07-29 |
Family
ID=34678756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT48145130T PT1698059T (pt) | 2003-12-22 | 2004-12-16 | Controlo de vias de retorno em ambientes de televisão interativa |
Country Status (10)
Country | Link |
---|---|
US (1) | US20050138667A1 (pt) |
EP (1) | EP1698059B1 (pt) |
JP (1) | JP4557985B2 (pt) |
AU (1) | AU2004308274B2 (pt) |
DK (1) | DK1698059T3 (pt) |
ES (1) | ES2588683T3 (pt) |
HU (1) | HUE030017T2 (pt) |
PL (1) | PL1698059T3 (pt) |
PT (1) | PT1698059T (pt) |
WO (1) | WO2005062773A2 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1810512A4 (en) * | 2004-08-10 | 2010-10-27 | Samsung Electronics Co Ltd | DEVICE AND METHOD FOR DIAGNOSIS OF THE CABLECARD-RELATED STATUS AND FOR CARRYING OUT PROCESSING, OPENCABLE-HOST AND OPENCABLE-RECEIVING DEVICE |
US20060117355A1 (en) * | 2004-11-29 | 2006-06-01 | Vincent Dureau | Pushing content in a two-way network |
CN101213838B (zh) * | 2005-06-30 | 2011-04-06 | 皇家飞利浦电子股份有限公司 | 在mhp或ocap广播系统中提供对数据的有条件访问的系统和方法 |
KR20070094320A (ko) * | 2006-03-17 | 2007-09-20 | 엘지전자 주식회사 | 방송 수신 장치, 어플리케이션 송수신 방법, 수신 상태정보 전송 방법 및 수신 상태 정보의 데이터 구조 |
US8326997B2 (en) | 2006-11-15 | 2012-12-04 | Opentv, Inc. | Data retrieval in a two-way network |
US8296461B2 (en) * | 2007-08-07 | 2012-10-23 | Object Innovation Inc. | Data transformation and exchange |
US20090187648A1 (en) * | 2008-01-17 | 2009-07-23 | Microsoft Corporation | Security Adapter Discovery for Extensible Management Console |
WO2009123511A1 (en) * | 2008-04-03 | 2009-10-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Interactive media system and method for dimensioning interaction servers in an interactive media system |
US8893210B2 (en) | 2010-08-20 | 2014-11-18 | Sony Corporation | Server load balancing for interactive television |
US8918801B2 (en) * | 2010-08-30 | 2014-12-23 | Sony Corporation | Transmission apparatus, transmission method, reception apparatus, reception method, program, and broadcasting system |
US9020115B2 (en) | 2013-05-09 | 2015-04-28 | Hank Technology Llc | Inmate communications |
EP2814202A1 (fr) | 2013-06-14 | 2014-12-17 | OpenTV Europe SAS | Système et méthode de maintenance à distance d unités d utilisateur |
DE102013012511A1 (de) * | 2013-07-27 | 2015-01-29 | Andreas Stihl Ag & Co. Kg | "Handgeführtes Arbeitsgerät" |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5053883A (en) * | 1988-12-23 | 1991-10-01 | Scientific-Atlanta, Inc. | Terminal polling method |
JPH03188784A (ja) * | 1989-12-19 | 1991-08-16 | Toshiba Corp | ケーブルテレビジョンシステムの上りデータ通信信号制御装置 |
US5557316A (en) * | 1990-09-28 | 1996-09-17 | Ictv, Inc. | System for distributing broadcast television services identically on a first bandwidth portion of a plurality of express trunks and interactive services over a second bandwidth portion of each express trunk on a subscriber demand basis |
US5539822A (en) * | 1994-04-19 | 1996-07-23 | Scientific-Atlanta, Inc. | System and method for subscriber interactivity in a television system |
ES2146315T3 (es) * | 1994-06-09 | 2000-08-01 | Koninkl Philips Electronics Nv | Un sistema de comunicacion bidireccional de acceso multiple, y una estacion central y una estacion de usuario para uso en dicho sistema. |
US5745836A (en) * | 1995-09-01 | 1998-04-28 | Cable Television Laboratories, Inc. | Undesirable energy suppression system in a contention based communication network |
DE69831554T2 (de) * | 1997-07-25 | 2006-06-14 | Koninkl Philips Electronics Nv | Kompatible übertragung und empfang fuktionsfähiger durch einen empfänger zu verarbeitender signale |
JP3504501B2 (ja) * | 1997-07-30 | 2004-03-08 | 日本電信電話株式会社 | データ集約方法及びセンタ装置及びデータ集約プログラムを格納した記憶媒体 |
JP3560465B2 (ja) * | 1998-03-17 | 2004-09-02 | 富士通株式会社 | 双方向通信システム及び上り通信雑音レベル判定方法 |
JP3134842B2 (ja) * | 1998-05-08 | 2001-02-13 | 日本電気株式会社 | マルチアクセス通信方式 |
EP1061743B1 (en) * | 1999-06-08 | 2007-11-14 | Sony Deutschland GmbH | Method and system for distributing information |
US6732162B1 (en) * | 1999-11-15 | 2004-05-04 | Internet Pictures Corporation | Method of providing preprocessed images for a plurality of internet web sites |
US7149188B2 (en) * | 2000-01-26 | 2006-12-12 | Vyyo, Inc. | Distributed processing for optimal QOS in a broadband access system |
JP2001256158A (ja) * | 2000-03-13 | 2001-09-21 | Nippon Telegraph & Telephone West Corp | 端末装置、通信システム、方法及びコンピュータ読み取り可能な記憶媒体 |
AU2001240077A1 (en) * | 2000-05-19 | 2001-12-03 | Channelogics, Inc. | Allocating access across shared communications medium |
US20020162118A1 (en) * | 2001-01-30 | 2002-10-31 | Levy Kenneth L. | Efficient interactive TV |
US7725910B2 (en) * | 2001-05-03 | 2010-05-25 | Sony Corporation | Interactive broadcast system and method with different content displayed to different viewers |
JP2003037834A (ja) * | 2001-05-16 | 2003-02-07 | Sony Corp | コンテンツ配信システム、コンテンツ配信制御装置、コンテンツ配信制御方法、コンテンツ配信制御プログラム及びコンテンツ配信制御プログラム格納媒体 |
US20030018745A1 (en) * | 2001-06-20 | 2003-01-23 | Mcgowan Jim | System and method for creating and distributing virtual cable systems |
JP3832321B2 (ja) * | 2001-11-20 | 2006-10-11 | 日本電気株式会社 | 放送通信融合端末及びコンテンツ配信システム |
US9087319B2 (en) * | 2002-03-11 | 2015-07-21 | Oracle America, Inc. | System and method for designing, developing and implementing internet service provider architectures |
US7167979B2 (en) * | 2002-04-03 | 2007-01-23 | Hewlett-Packard Development Company, L.P. | Invoking mutual anonymity by electing to become head of a return path |
-
2003
- 2003-12-22 US US10/744,123 patent/US20050138667A1/en not_active Abandoned
-
2004
- 2004-12-16 AU AU2004308274A patent/AU2004308274B2/en not_active Ceased
- 2004-12-16 ES ES04814513.0T patent/ES2588683T3/es active Active
- 2004-12-16 PT PT48145130T patent/PT1698059T/pt unknown
- 2004-12-16 PL PL04814513.0T patent/PL1698059T3/pl unknown
- 2004-12-16 WO PCT/US2004/042337 patent/WO2005062773A2/en not_active Application Discontinuation
- 2004-12-16 JP JP2006545452A patent/JP4557985B2/ja not_active Expired - Fee Related
- 2004-12-16 EP EP04814513.0A patent/EP1698059B1/en not_active Not-in-force
- 2004-12-16 HU HUE04814513A patent/HUE030017T2/en unknown
- 2004-12-16 DK DK04814513.0T patent/DK1698059T3/en active
Also Published As
Publication number | Publication date |
---|---|
JP4557985B2 (ja) | 2010-10-06 |
EP1698059B1 (en) | 2016-06-08 |
US20050138667A1 (en) | 2005-06-23 |
WO2005062773A3 (en) | 2006-12-14 |
ES2588683T3 (es) | 2016-11-04 |
HUE030017T2 (en) | 2017-04-28 |
DK1698059T3 (en) | 2016-09-19 |
EP1698059A4 (en) | 2007-07-25 |
EP1698059A2 (en) | 2006-09-06 |
AU2004308274B2 (en) | 2009-04-30 |
JP2007521769A (ja) | 2007-08-02 |
WO2005062773A2 (en) | 2005-07-14 |
AU2004308274A1 (en) | 2005-07-14 |
PL1698059T3 (pl) | 2016-10-31 |
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