FR2891973B1 - Procede et dispositif de changement de groupes de datagrammes achemines par des paquets d'un flux de transport recu par un dispositif de reception radiofrequence - Google Patents

Procede et dispositif de changement de groupes de datagrammes achemines par des paquets d'un flux de transport recu par un dispositif de reception radiofrequence

Info

Publication number
FR2891973B1
FR2891973B1 FR0510304A FR0510304A FR2891973B1 FR 2891973 B1 FR2891973 B1 FR 2891973B1 FR 0510304 A FR0510304 A FR 0510304A FR 0510304 A FR0510304 A FR 0510304A FR 2891973 B1 FR2891973 B1 FR 2891973B1
Authority
FR
France
Prior art keywords
packets
transport stream
stream received
receiving device
radiofrequency receiving
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
FR0510304A
Other languages
English (en)
Other versions
FR2891973A1 (fr
Inventor
Remi Pecqueur
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.)
Sagemcom Broadband SAS
Original Assignee
Sagem Communications SAS
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 Communications SAS filed Critical Sagem Communications SAS
Priority to FR0510304A priority Critical patent/FR2891973B1/fr
Priority to EP06806095A priority patent/EP1949685A1/fr
Priority to PCT/EP2006/009694 priority patent/WO2007042224A1/fr
Publication of FR2891973A1 publication Critical patent/FR2891973A1/fr
Application granted granted Critical
Publication of FR2891973B1 publication Critical patent/FR2891973B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H40/00—Arrangements specially adapted for receiving broadcast information
    • 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
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/2362—Generation or processing of Service Information [SI]
    • 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
    • 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]
    • H04N21/60—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
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/24—Systems for the transmission of television signals using pulse code modulation
    • H04N7/52—Systems for transmission of a pulse code modulated video signal with one or more other pulse code modulated signals, e.g. an audio signal or a synchronizing signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/86—Arrangements characterised by the broadcast information itself
    • H04H20/95—Arrangements characterised by the broadcast information itself characterised by a specific format, e.g. an encoded audio stream
    • 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
    • H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
    • H04H60/13—Arrangements for device control affected by the broadcast information

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Television Systems (AREA)
FR0510304A 2005-10-10 2005-10-10 Procede et dispositif de changement de groupes de datagrammes achemines par des paquets d'un flux de transport recu par un dispositif de reception radiofrequence Expired - Fee Related FR2891973B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0510304A FR2891973B1 (fr) 2005-10-10 2005-10-10 Procede et dispositif de changement de groupes de datagrammes achemines par des paquets d'un flux de transport recu par un dispositif de reception radiofrequence
EP06806095A EP1949685A1 (fr) 2005-10-10 2006-10-06 Procédé et dispositif de changement de groupes de datagrammes acheminés par des paquets d'un flux de transport reçu par un dispositif de réception radiofréquence
PCT/EP2006/009694 WO2007042224A1 (fr) 2005-10-10 2006-10-06 Procédé et dispositif de changement de groupes de datagrammes acheminés par des paquets d'un flux de transport reçu par un dispositif de réception radiofréquence

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0510304A FR2891973B1 (fr) 2005-10-10 2005-10-10 Procede et dispositif de changement de groupes de datagrammes achemines par des paquets d'un flux de transport recu par un dispositif de reception radiofrequence

Publications (2)

Publication Number Publication Date
FR2891973A1 FR2891973A1 (fr) 2007-04-13
FR2891973B1 true FR2891973B1 (fr) 2007-12-07

Family

ID=36334242

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0510304A Expired - Fee Related FR2891973B1 (fr) 2005-10-10 2005-10-10 Procede et dispositif de changement de groupes de datagrammes achemines par des paquets d'un flux de transport recu par un dispositif de reception radiofrequence

Country Status (3)

Country Link
EP (1) EP1949685A1 (fr)
FR (1) FR2891973B1 (fr)
WO (1) WO2007042224A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8358687B2 (en) * 2007-09-07 2013-01-22 Qualcomm Incorporated Method and apparatus for receiving multiple simultaneous stream bursts with limited DVB receiver memory

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7130313B2 (en) * 2002-02-14 2006-10-31 Nokia Corporation Time-slice signaling for broadband digital broadcasting
EP1509043A1 (fr) * 2003-08-22 2005-02-23 Matsushita Electric Industrial Co., Ltd. Transmission répétée de bursts DVB-H
GB2406483A (en) * 2003-09-29 2005-03-30 Nokia Corp Burst transmission
GB2408433A (en) * 2003-11-18 2005-05-25 Nokia Corp Datacasting service components sequentially within a burst
EP1549069A1 (fr) * 2003-12-16 2005-06-29 Matsushita Electric Industrial Co., Ltd. Réception de fond pour récepteurs DVB-H

Also Published As

Publication number Publication date
WO2007042224A1 (fr) 2007-04-19
FR2891973A1 (fr) 2007-04-13
EP1949685A1 (fr) 2008-07-30

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110630