FR2925816B1 - Procede de decodage d'un service dvb, procede de gestion du decodage, ensemble d'un recepteur dvb-h et d'une memoire et terminal - Google Patents

Procede de decodage d'un service dvb, procede de gestion du decodage, ensemble d'un recepteur dvb-h et d'une memoire et terminal

Info

Publication number
FR2925816B1
FR2925816B1 FR0760309A FR0760309A FR2925816B1 FR 2925816 B1 FR2925816 B1 FR 2925816B1 FR 0760309 A FR0760309 A FR 0760309A FR 0760309 A FR0760309 A FR 0760309A FR 2925816 B1 FR2925816 B1 FR 2925816B1
Authority
FR
France
Prior art keywords
dvb
decoding
memory
terminal
receiver assembly
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 - Fee Related
Application number
FR0760309A
Other languages
English (en)
Other versions
FR2925816A1 (fr
Inventor
Joseph Antunes
Guillaume Defoug
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.)
Faurecia Clarion Electronics Europe SAS
Original Assignee
DiBcom 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 DiBcom SA filed Critical DiBcom SA
Priority to FR0760309A priority Critical patent/FR2925816B1/fr
Priority to US12/809,659 priority patent/US20110243247A1/en
Priority to EP08864669A priority patent/EP2232744A1/fr
Priority to PCT/FR2008/052395 priority patent/WO2009081075A1/fr
Publication of FR2925816A1 publication Critical patent/FR2925816A1/fr
Application granted granted Critical
Publication of FR2925816B1 publication Critical patent/FR2925816B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only
    • 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]
    • H04N21/40—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
    • H04N21/4345—Extraction or processing of SI, e.g. extracting service information from an MPEG 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]
    • H04N21/40—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 
    • H04N21/63—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
    • H04N21/643—Communication protocols
    • H04N21/64315—DVB-H
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/68—Systems specially adapted for using specific information, e.g. geographical or meteorological information
    • H04H60/73—Systems specially adapted for using specific information, e.g. geographical or meteorological information using meta-information

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Circuits Of Receivers In General (AREA)
FR0760309A 2007-12-21 2007-12-21 Procede de decodage d'un service dvb, procede de gestion du decodage, ensemble d'un recepteur dvb-h et d'une memoire et terminal Expired - Fee Related FR2925816B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0760309A FR2925816B1 (fr) 2007-12-21 2007-12-21 Procede de decodage d'un service dvb, procede de gestion du decodage, ensemble d'un recepteur dvb-h et d'une memoire et terminal
US12/809,659 US20110243247A1 (en) 2007-12-21 2008-12-22 Method of decoding a dvb service, method of managing the decoding, assembly of a dvb-h receiver and of a memory and terminal
EP08864669A EP2232744A1 (fr) 2007-12-21 2008-12-22 Procédé de décodage d'un service dvb, procédé de gestion du décodage, ensemble d'un récepteur dvb-h et d'une mémoire et terminal
PCT/FR2008/052395 WO2009081075A1 (fr) 2007-12-21 2008-12-22 Procédé de décodage d'un service dvb, procédé de gestion du décodage, ensemble d'un récepteur dvb-h et d'une mémoire et terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0760309A FR2925816B1 (fr) 2007-12-21 2007-12-21 Procede de decodage d'un service dvb, procede de gestion du decodage, ensemble d'un recepteur dvb-h et d'une memoire et terminal

Publications (2)

Publication Number Publication Date
FR2925816A1 FR2925816A1 (fr) 2009-06-26
FR2925816B1 true FR2925816B1 (fr) 2011-04-15

Family

ID=39810176

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0760309A Expired - Fee Related FR2925816B1 (fr) 2007-12-21 2007-12-21 Procede de decodage d'un service dvb, procede de gestion du decodage, ensemble d'un recepteur dvb-h et d'une memoire et terminal

Country Status (4)

Country Link
US (1) US20110243247A1 (fr)
EP (1) EP2232744A1 (fr)
FR (1) FR2925816B1 (fr)
WO (1) WO2009081075A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3590152A (en) * 1968-11-13 1971-06-29 Vidcom Electronics Inc Narrow bandwidth picture transmission apparatus
US7353897B2 (en) * 2003-07-23 2008-04-08 Fernandez Dennis S Telematic method and apparatus with integrated power source
GB2408433A (en) * 2003-11-18 2005-05-25 Nokia Corp Datacasting service components sequentially within a burst
US7812887B2 (en) * 2005-05-19 2010-10-12 Nokia Corporation Methods and apparatus for signaling offsets and changes in digital broadcast networks

Also Published As

Publication number Publication date
WO2009081075A1 (fr) 2009-07-02
FR2925816A1 (fr) 2009-06-26
EP2232744A1 (fr) 2010-09-29
US20110243247A1 (en) 2011-10-06

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Legal Events

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Owner name: PARROT, FR

Effective date: 20130515

PLFP Fee payment

Year of fee payment: 9

TP Transmission of property

Owner name: PARROT AUTOMOTIVE, FR

Effective date: 20151201

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

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PLFP Fee payment

Year of fee payment: 12

ST Notification of lapse

Effective date: 20200910