AU4628899A - Method for technically upgrading a receiver for packet data broadcast and removable computerised storage medium for implementing said method - Google Patents

Method for technically upgrading a receiver for packet data broadcast and removable computerised storage medium for implementing said method

Info

Publication number
AU4628899A
AU4628899A AU46288/99A AU4628899A AU4628899A AU 4628899 A AU4628899 A AU 4628899A AU 46288/99 A AU46288/99 A AU 46288/99A AU 4628899 A AU4628899 A AU 4628899A AU 4628899 A AU4628899 A AU 4628899A
Authority
AU
Australia
Prior art keywords
upgrading
technically
implementing
removable
receiver
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.)
Abandoned
Application number
AU46288/99A
Other languages
English (en)
Inventor
Marc Le Gourrierec
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.)
Sagem SA
Original Assignee
Sagem SA
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 Sagem SA filed Critical Sagem SA
Publication of AU4628899A publication Critical patent/AU4628899A/en
Abandoned legal-status Critical Current

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)
AU46288/99A 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 Abandoned AU4628899A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9809216 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
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

Publications (1)

Publication Number Publication Date
AU4628899A true AU4628899A (en) 2000-02-14

Family

ID=9528775

Family Applications (1)

Application Number Title Priority Date Filing Date
AU46288/99A Abandoned 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

Country Status (4)

Country Link
EP (1) EP1145523A2 (de)
AU (1) AU4628899A (de)
FR (1) FR2781324B1 (de)
WO (1) WO2000005851A2 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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
US6331876B1 (en) * 1996-11-12 2001-12-18 U.S. Philips Corporation Method of updating software in a video receiver

Also Published As

Publication number Publication date
EP1145523A2 (de) 2001-10-17
WO2000005851A2 (fr) 2000-02-03
FR2781324B1 (fr) 2000-09-08
WO2000005851A3 (fr) 2001-10-25
FR2781324A1 (fr) 2000-01-21

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase