FR2855694B1 - RADIO CYCLIC DIFFUSION METHOD AND DEVICE - Google Patents

RADIO CYCLIC DIFFUSION METHOD AND DEVICE

Info

Publication number
FR2855694B1
FR2855694B1 FR0306573A FR0306573A FR2855694B1 FR 2855694 B1 FR2855694 B1 FR 2855694B1 FR 0306573 A FR0306573 A FR 0306573A FR 0306573 A FR0306573 A FR 0306573A FR 2855694 B1 FR2855694 B1 FR 2855694B1
Authority
FR
France
Prior art keywords
radio
diffusion method
cyclic
cyclic diffusion
radio cyclic
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
FR0306573A
Other languages
French (fr)
Other versions
FR2855694A1 (en
Inventor
Vincent Auvray
Corre Herve Le
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.)
Orange SA
Original Assignee
France Telecom 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 France Telecom SA filed Critical France Telecom SA
Priority to FR0306573A priority Critical patent/FR2855694B1/en
Publication of FR2855694A1 publication Critical patent/FR2855694A1/en
Application granted granted Critical
Publication of FR2855694B1 publication Critical patent/FR2855694B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04N7/173—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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/95—Retrieval from the web
    • G06F16/957—Browsing optimisation, e.g. caching or content distillation
    • G06F16/9574—Browsing optimisation, e.g. caching or content distillation of access to content, e.g. by caching
    • 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
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/23439—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements for generating different versions
    • 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
    • H04N21/23614—Multiplexing of additional data and video streams
    • H04N21/23617—Multiplexing of additional data and video streams by inserting additional data into a data carousel, e.g. inserting software modules into a DVB carousel
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
    • 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
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4331—Caching operations, e.g. of an advertisement for later insertion during playback
    • 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
    • H04N21/4348—Demultiplexing of additional data and video streams
    • H04N21/4349—Demultiplexing of additional data and video streams by extracting from data carousels, e.g. extraction of software modules from a DVB carousel
    • 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
    • H04N21/4402—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 reformatting operations of video signals for household redistribution, storage or real-time display
    • H04N21/44029—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 reformatting operations of video signals for household redistribution, storage or real-time display for generating different versions
    • 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
    • H04N21/6405—Multicasting

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Information Transfer Between Computers (AREA)
FR0306573A 2003-05-30 2003-05-30 RADIO CYCLIC DIFFUSION METHOD AND DEVICE Expired - Fee Related FR2855694B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0306573A FR2855694B1 (en) 2003-05-30 2003-05-30 RADIO CYCLIC DIFFUSION METHOD AND DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0306573A FR2855694B1 (en) 2003-05-30 2003-05-30 RADIO CYCLIC DIFFUSION METHOD AND DEVICE

Publications (2)

Publication Number Publication Date
FR2855694A1 FR2855694A1 (en) 2004-12-03
FR2855694B1 true FR2855694B1 (en) 2005-12-16

Family

ID=33427567

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0306573A Expired - Fee Related FR2855694B1 (en) 2003-05-30 2003-05-30 RADIO CYCLIC DIFFUSION METHOD AND DEVICE

Country Status (1)

Country Link
FR (1) FR2855694B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4219601A (en) * 2000-03-31 2001-10-15 Classwave Wireless Inc. Dynamic protocol selection and routing of content to mobile devices
US7058691B1 (en) * 2000-06-12 2006-06-06 Trustees Of Princeton University System for wireless push and pull based services

Also Published As

Publication number Publication date
FR2855694A1 (en) 2004-12-03

Similar Documents

Publication Publication Date Title
DE60328168D1 (en) RECEPTION DEVICE AND RECEIVING METHOD
FR2849696B1 (en) SPECIMEN MANUFACTURING DEVICE AND SPECIMEN MANUFACTURING METHOD
DE60333751D1 (en) COMMUNICATION METHOD, COMMUNICATION SYSTEM AND COMMUNICATION DEVICE
FR2824393B1 (en) LONG-TERM NAVIGATION METHOD AND DEVICE
NO20040640L (en) Device and method
FR2853067B1 (en) MAGNETIC SENSOR ADJUSTING METHOD, MAGNETIC SENSOR ADJUSTING DEVICE, AND MAGNETIC SENSOR
DK2267930T3 (en) Method and device for retransmission
DE602004032309D1 (en) Radio transmission device and transmission rate determination method
FR2864706B1 (en) ORGANIC ELECTROLUMNINESCENT DEVICE AND METHOD FOR MANUFACTURING THE SAME
DE60311408D1 (en) Electro-optical device, manufacturing method thereof and electronic device
DE602005014525D1 (en) Radio communication system, device and method
FR2858257B1 (en) DIRECTED SOLIDIFICATION METHOD AND DEVICE
FR2842984B1 (en) METHOD AND DEVICE FOR SELECTING TELECOMMUNICATION NETWORKS
NO20043002L (en) Device and method for discontinuous polycondensation
FR2862834B1 (en) VIDEO-PROJECTION METHOD AND DEVICE
DE60326030D1 (en) NAVIGATION DEVICE AND METHOD
NO20044848D0 (en) Device and method
DE112004003141A5 (en) Electronic device and wireless network system
DE602004019670D1 (en) COMMUNICATION DEVICE AND METHOD
FR2855295B1 (en) REMOTE CONTROL METHOD AND DEVICE
FI20035073A0 (en) Method and system for locating and electronic device
FR2838598B1 (en) STEREOSCOPIC TELEVISION METHOD AND DEVICE
FR2855694B1 (en) RADIO CYCLIC DIFFUSION METHOD AND DEVICE
DE60325685D1 (en) Receiving device, demodulator and communication method
FR2855695B1 (en) METHOD AND DEVICE FOR RADIO CYCLIC DIFFUSION TO DIFFERENT CUSTOMERS

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150130