WO2000005851A3 - Procede de mise a niveau technique d'un recepteur de donnees diffusees par paquets - Google Patents
Procede de mise a niveau technique d'un recepteur de donnees diffusees par paquets Download PDFInfo
- Publication number
- WO2000005851A3 WO2000005851A3 PCT/FR1999/001725 FR9901725W WO0005851A3 WO 2000005851 A3 WO2000005851 A3 WO 2000005851A3 FR 9901725 W FR9901725 W FR 9901725W WO 0005851 A3 WO0005851 A3 WO 0005851A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- receiver
- upgrading
- technically
- packet data
- data broadcast
- 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
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/4405—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving video stream decryption
-
- 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
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
- H04N21/4623—Processing of entitlement messages, e.g. ECM [Entitlement Control Message] or EMM [Entitlement Management Message]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/22—Parsing or analysis of headers
Landscapes
- Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU46288/99A AU4628899A (en) | 1998-07-20 | 1999-07-15 | Method for technically upgrading a receiver for packet data broadcast and removable computerised storage medium for implementing said method |
EP99929487A EP1145523A2 (fr) | 1998-07-20 | 1999-07-15 | Procede de mise a niveau technique d'un recepteur de donnees diffusees par paquets et support informatique amovible pour la mise en oeuvre du procede |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR98/09216 | 1998-07-20 | ||
FR9809216A FR2781324B1 (fr) | 1998-07-20 | 1998-07-20 | Procede de mise a niveau technique d'un recepteur de donnees diffusees par paquets et support informatique amovible pour la mise en oeuvre du procede |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2000005851A2 WO2000005851A2 (fr) | 2000-02-03 |
WO2000005851A3 true WO2000005851A3 (fr) | 2001-10-25 |
Family
ID=9528775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR1999/001725 WO2000005851A2 (fr) | 1998-07-20 | 1999-07-15 | Procede de mise a niveau technique d'un recepteur de donnees diffusees par paquets |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1145523A2 (fr) |
AU (1) | AU4628899A (fr) |
FR (1) | FR2781324B1 (fr) |
WO (1) | WO2000005851A2 (fr) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5420866A (en) * | 1994-03-29 | 1995-05-30 | Scientific-Atlanta, Inc. | Methods for providing conditional access information to decoders in a packet-based multiplexed communications system |
US5619501A (en) * | 1994-04-22 | 1997-04-08 | Thomson Consumer Electronics, Inc. | Conditional access filter as for a packet video signal inverse transport system |
US5651002A (en) * | 1995-07-12 | 1997-07-22 | 3Com Corporation | Internetworking device with enhanced packet header translation and memory |
EP0841813A1 (fr) * | 1996-11-12 | 1998-05-13 | Koninklijke Philips Electronics N.V. | Procédé pour la mise à jour du logiciel d'un récepteur vidéo |
-
1998
- 1998-07-20 FR FR9809216A patent/FR2781324B1/fr not_active Expired - Fee Related
-
1999
- 1999-07-15 AU AU46288/99A patent/AU4628899A/en not_active Abandoned
- 1999-07-15 EP EP99929487A patent/EP1145523A2/fr not_active Withdrawn
- 1999-07-15 WO PCT/FR1999/001725 patent/WO2000005851A2/fr not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5420866A (en) * | 1994-03-29 | 1995-05-30 | Scientific-Atlanta, Inc. | Methods for providing conditional access information to decoders in a packet-based multiplexed communications system |
US5619501A (en) * | 1994-04-22 | 1997-04-08 | Thomson Consumer Electronics, Inc. | Conditional access filter as for a packet video signal inverse transport system |
US5651002A (en) * | 1995-07-12 | 1997-07-22 | 3Com Corporation | Internetworking device with enhanced packet header translation and memory |
EP0841813A1 (fr) * | 1996-11-12 | 1998-05-13 | Koninklijke Philips Electronics N.V. | Procédé pour la mise à jour du logiciel d'un récepteur vidéo |
Also Published As
Publication number | Publication date |
---|---|
EP1145523A2 (fr) | 2001-10-17 |
WO2000005851A2 (fr) | 2000-02-03 |
AU4628899A (en) | 2000-02-14 |
FR2781324B1 (fr) | 2000-09-08 |
FR2781324A1 (fr) | 2000-01-21 |
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