DE602006015627D1 - Aufwärtsstrecken-signalisierung für globale decodersteuerung - Google Patents
Aufwärtsstrecken-signalisierung für globale decodersteuerungInfo
- Publication number
- DE602006015627D1 DE602006015627D1 DE602006015627T DE602006015627T DE602006015627D1 DE 602006015627 D1 DE602006015627 D1 DE 602006015627D1 DE 602006015627 T DE602006015627 T DE 602006015627T DE 602006015627 T DE602006015627 T DE 602006015627T DE 602006015627 D1 DE602006015627 D1 DE 602006015627D1
- Authority
- DE
- Germany
- Prior art keywords
- decoder control
- global decoder
- upgrade signaling
- upgrade
- signaling
- 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
Links
- 230000011664 signaling Effects 0.000 title 1
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
- H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
- H04N7/165—Centralised control of user terminal ; Registering at central
-
- 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
- H04N21/231—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
-
- 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
- H04N21/231—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
- H04N21/23113—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion involving housekeeping operations for stored content, e.g. prioritizing content for deletion because of storage space restrictions
-
- 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
- H04N21/25—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
-
- 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
- H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
- H04N21/26606—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel for generating or managing entitlement messages, e.g. Entitlement Control Message [ECM] or Entitlement Management Message [EMM]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/167—Systems rendering the television signal unintelligible and subsequently intelligible
- H04N7/1675—Providing digital key or authorisation information for generation or regeneration of the scrambling sequence
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Computer Security & Cryptography (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/907,792 US7721318B2 (en) | 2005-04-15 | 2005-04-15 | Uplink signaling for global decoder control |
PCT/US2006/014294 WO2006113558A1 (en) | 2005-04-15 | 2006-04-14 | Uplink signaling for global decoder control |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602006015627D1 true DE602006015627D1 (de) | 2010-09-02 |
Family
ID=36725373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602006015627T Active DE602006015627D1 (de) | 2005-04-15 | 2006-04-14 | Aufwärtsstrecken-signalisierung für globale decodersteuerung |
Country Status (6)
Country | Link |
---|---|
US (2) | US7721318B2 (de) |
EP (1) | EP1872581B1 (de) |
JP (1) | JP2008538072A (de) |
CA (1) | CA2604680C (de) |
DE (1) | DE602006015627D1 (de) |
WO (1) | WO2006113558A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9432744B2 (en) * | 2012-07-31 | 2016-08-30 | Sony Corporation | Receiving device, receiving method, transmitting device, and transmitting method |
US8824680B2 (en) * | 2012-08-08 | 2014-09-02 | Verizon Patent And Licensing Inc. | Centralized key generation |
CN104410869B (zh) * | 2014-11-21 | 2018-08-10 | 北京正奇联讯科技有限公司 | 云播出系统、混合播出系统及云播出方法 |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4625235A (en) * | 1983-05-19 | 1986-11-25 | Westinghouse Electric Corp. | Remote control switching of television sources |
US4985895A (en) * | 1988-11-14 | 1991-01-15 | Wegener Communications, Inc. | Remote controlled receiving system apparatus and method |
US5029232A (en) * | 1989-01-12 | 1991-07-02 | Cycle-Sat., Inc. | Satellite communications network |
DE69121444T2 (de) | 1990-03-29 | 1997-03-13 | Gte Laboratories Inc | Überwachungssystem für die Übertragung von Videosignalen |
US5235643A (en) * | 1991-05-21 | 1993-08-10 | Anderson Steven E | Satellite receiver retuning system |
US5367330A (en) | 1991-08-01 | 1994-11-22 | Luther Haave | Pay-per-view television delivery system |
GB2296171B (en) | 1992-10-15 | 1997-08-13 | Mitsubishi Corp | Playing apparatus for signal use |
US5600573A (en) * | 1992-12-09 | 1997-02-04 | Discovery Communications, Inc. | Operations center with video storage for a television program packaging and delivery system |
US5600364A (en) * | 1992-12-09 | 1997-02-04 | Discovery Communications, Inc. | Network controller for cable television delivery systems |
US5659350A (en) * | 1992-12-09 | 1997-08-19 | Discovery Communications, Inc. | Operations center for a television program packaging and delivery system |
CA2106222C (en) | 1993-09-15 | 2000-10-31 | Russell D. N. Mackinnon | Object oriented communication network |
JP2848432B2 (ja) | 1993-12-27 | 1999-01-20 | 日本電気株式会社 | 受信局管理装置 |
US5563714A (en) | 1994-04-21 | 1996-10-08 | Sony Corporation | Digital signal processing apparatus for recording and reproducing time-base compressed digital image data in an image transmission system |
US5768539A (en) | 1994-05-27 | 1998-06-16 | Bell Atlantic Network Services, Inc. | Downloading applications software through a broadcast channel |
US5892910A (en) * | 1995-02-28 | 1999-04-06 | General Instrument Corporation | CATV communication system for changing first protocol syntax processor which processes data of first format to second protocol syntax processor processes data of second format |
US5790935A (en) | 1996-01-30 | 1998-08-04 | Hughes Aircraft Company | Virtual on-demand digital information delivery system and method |
JP4110588B2 (ja) | 1997-03-19 | 2008-07-02 | ソニー株式会社 | データ受信装置および受信方法 |
US6539546B1 (en) | 1998-08-21 | 2003-03-25 | Adc Telecommunications, Inc. | Transport of digitized signals over a ring network |
JP4382178B2 (ja) | 1998-09-11 | 2009-12-09 | パナソニック株式会社 | 受信装置 |
JP2000165788A (ja) | 1998-11-30 | 2000-06-16 | Toshiba Corp | ディジタル放送受信端末装置 |
JP4298045B2 (ja) | 1999-03-24 | 2009-07-15 | パナソニック株式会社 | 放送送信装置及び受信装置 |
EP1109400A1 (de) | 1999-12-16 | 2001-06-20 | CANAL+ Société Anonyme | Übertragung eines Befehls zu einem Empfänger oder einem Dekoder |
WO2001063873A2 (en) | 2000-02-24 | 2001-08-30 | Koninklijke Philips Electronics N.V. | Transmission system with storage in the receiver |
JP4766770B2 (ja) | 2000-06-13 | 2011-09-07 | パナソニック株式会社 | 蓄積型放送サービスシステムおよび受信蓄積装置 |
JP4620878B2 (ja) | 2001-01-22 | 2011-01-26 | 株式会社日立製作所 | 放送方法及び放送受信装置 |
JP2002344405A (ja) | 2001-03-16 | 2002-11-29 | Matsushita Electric Ind Co Ltd | データ放送スケジュールシステム、それに関する装置、方法、記録媒体またはプログラム |
EP1381961B1 (de) | 2001-04-25 | 2006-12-27 | Wink Communications, Inc. | Synchrones aktualisieren dynamischer interaktiver anwendungen |
EP1267579A3 (de) | 2001-06-11 | 2003-03-19 | Canal+ Technologies Société Anonyme | MPEG Tabellenstruktur |
WO2003015393A2 (en) * | 2001-08-06 | 2003-02-20 | Digeo Inc. | Providing content and applicatons via carousel transmission to thin-client interactive television terminals |
US7305555B2 (en) | 2002-03-27 | 2007-12-04 | General Instrument Corporation | Smart card mating protocol |
US8312504B2 (en) * | 2002-05-03 | 2012-11-13 | Time Warner Cable LLC | Program storage, retrieval and management based on segmentation messages |
GB0214444D0 (en) | 2002-06-21 | 2002-07-31 | Thirdspace Living Ltd | User interface system |
EP1530880A4 (de) | 2002-08-21 | 2005-12-28 | Disney Entpr Inc | Digitale zu hause filmsammlung |
US7690022B2 (en) * | 2002-10-02 | 2010-03-30 | Ganesh Basawapatna | Video distribution system for digital and analog subscribers |
US7032235B2 (en) * | 2003-03-12 | 2006-04-18 | Wegener Communications, Inc. | Recasting DVB video system to recast digital broadcasts |
US20050021828A1 (en) | 2003-07-03 | 2005-01-27 | Yakov Kamen | Adaptive data delivery manager for heterogeneous data delivery pipelines |
-
2005
- 2005-04-15 US US10/907,792 patent/US7721318B2/en not_active Expired - Fee Related
-
2006
- 2006-04-14 DE DE602006015627T patent/DE602006015627D1/de active Active
- 2006-04-14 CA CA2604680A patent/CA2604680C/en not_active Expired - Fee Related
- 2006-04-14 WO PCT/US2006/014294 patent/WO2006113558A1/en active Application Filing
- 2006-04-14 JP JP2008506793A patent/JP2008538072A/ja not_active Withdrawn
- 2006-04-14 EP EP06750355A patent/EP1872581B1/de not_active Not-in-force
-
2010
- 2010-03-30 US US12/750,189 patent/US7904937B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2604680A1 (en) | 2006-10-26 |
JP2008538072A (ja) | 2008-10-02 |
US7904937B2 (en) | 2011-03-08 |
US20100186060A1 (en) | 2010-07-22 |
US7721318B2 (en) | 2010-05-18 |
US20060236334A1 (en) | 2006-10-19 |
EP1872581A1 (de) | 2008-01-02 |
EP1872581B1 (de) | 2010-07-21 |
CA2604680C (en) | 2012-01-31 |
WO2006113558A1 (en) | 2006-10-26 |
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