DE50101369D1 - ENCODING PARAMETER VALUES - Google Patents

ENCODING PARAMETER VALUES

Info

Publication number
DE50101369D1
DE50101369D1 DE50101369T DE50101369T DE50101369D1 DE 50101369 D1 DE50101369 D1 DE 50101369D1 DE 50101369 T DE50101369 T DE 50101369T DE 50101369 T DE50101369 T DE 50101369T DE 50101369 D1 DE50101369 D1 DE 50101369D1
Authority
DE
Germany
Prior art keywords
parameter values
encoding parameter
encoding
values
parameter
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.)
Expired - Lifetime
Application number
DE50101369T
Other languages
German (de)
Inventor
Andre Heuer
Birgit Bartel-Kurz
Roland Plankenbuehler
Heinz Gerhaeuser
Rolf Lakomy
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.)
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Deutsche Telekom AG
Original Assignee
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Deutsche Telekom AG
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 Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV, Deutsche Telekom AG filed Critical Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Priority to DE50101369T priority Critical patent/DE50101369D1/en
Priority claimed from PCT/EP2001/006601 external-priority patent/WO2001099409A1/en
Application granted granted Critical
Publication of DE50101369D1 publication Critical patent/DE50101369D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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]
    • H04N21/60—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
    • H04N21/64—Addressing
    • H04N21/6402—Address allocation for clients
    • 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
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25866—Management of end-user data
    • H04N21/25891—Management of end-user data being end-user preferences
    • 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
    • H04N7/162—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
    • 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
    • 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
    • H04N7/17318—Direct or substantially direct transmission and handling of requests
DE50101369T 2000-06-20 2001-06-11 ENCODING PARAMETER VALUES Expired - Lifetime DE50101369D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50101369T DE50101369D1 (en) 2000-06-20 2001-06-11 ENCODING PARAMETER VALUES

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10029318 2000-06-20
DE10108919A DE10108919A1 (en) 2000-06-20 2001-02-23 Coding of parameter values
DE50101369T DE50101369D1 (en) 2000-06-20 2001-06-11 ENCODING PARAMETER VALUES
PCT/EP2001/006601 WO2001099409A1 (en) 2000-06-20 2001-06-11 Coding of parameter values

Publications (1)

Publication Number Publication Date
DE50101369D1 true DE50101369D1 (en) 2004-02-26

Family

ID=7645714

Family Applications (4)

Application Number Title Priority Date Filing Date
DE10108917A Expired - Fee Related DE10108917B4 (en) 2000-06-20 2001-02-23 Parameter data coding method for conditional-access-system encodes parameter value using multi-digit number for parameter range to provide bit word
DE10108919A Withdrawn DE10108919A1 (en) 2000-06-20 2001-02-23 Coding of parameter values
DE50101370T Expired - Lifetime DE50101370D1 (en) 2000-06-20 2001-06-11 ADDRESSING PARTICIPANTS IN A SERVICE PROVIDING SYSTEM
DE50101369T Expired - Lifetime DE50101369D1 (en) 2000-06-20 2001-06-11 ENCODING PARAMETER VALUES

Family Applications Before (3)

Application Number Title Priority Date Filing Date
DE10108917A Expired - Fee Related DE10108917B4 (en) 2000-06-20 2001-02-23 Parameter data coding method for conditional-access-system encodes parameter value using multi-digit number for parameter range to provide bit word
DE10108919A Withdrawn DE10108919A1 (en) 2000-06-20 2001-02-23 Coding of parameter values
DE50101370T Expired - Lifetime DE50101370D1 (en) 2000-06-20 2001-06-11 ADDRESSING PARTICIPANTS IN A SERVICE PROVIDING SYSTEM

Country Status (1)

Country Link
DE (4) DE10108917B4 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10202447A1 (en) * 2002-01-22 2003-07-31 T Mobile Deutschland Gmbh Process for the differentiated treatment of subscribers in a telecommunications network

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6463585B1 (en) * 1992-12-09 2002-10-08 Discovery Communications, Inc. Targeted advertisement using television delivery systems
CZ301220B6 (en) * 1997-03-21 2009-12-09 Canal+ Societe Anonyme Conditional access system
FR2779414B1 (en) * 1998-06-05 2000-08-04 Europ De Papeterie Comp DETACHABLE COVER AND METHOD OF MANUFACTURING SUCH A COVER

Also Published As

Publication number Publication date
DE10108919A1 (en) 2002-03-14
DE50101370D1 (en) 2004-02-26
DE10108917B4 (en) 2004-12-30
DE10108917A1 (en) 2002-01-10

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