WO2010037789A9 - Device and method for checking the service quality of an electronic service guide broadcast - Google Patents

Device and method for checking the service quality of an electronic service guide broadcast Download PDF

Info

Publication number
WO2010037789A9
WO2010037789A9 PCT/EP2009/062706 EP2009062706W WO2010037789A9 WO 2010037789 A9 WO2010037789 A9 WO 2010037789A9 EP 2009062706 W EP2009062706 W EP 2009062706W WO 2010037789 A9 WO2010037789 A9 WO 2010037789A9
Authority
WO
WIPO (PCT)
Prior art keywords
broadcast
checking
esg
criteria
quality
Prior art date
Application number
PCT/EP2009/062706
Other languages
French (fr)
Other versions
WO2010037789A1 (en
Inventor
Cécile MARTIN
Mouhtar Haidar
Sébastien HERVIEU
Cédric Thienot
Original Assignee
Enensys Technologies
Expway
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 Enensys Technologies, Expway filed Critical Enensys Technologies
Publication of WO2010037789A1 publication Critical patent/WO2010037789A1/en
Publication of WO2010037789A9 publication Critical patent/WO2010037789A9/en

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
    • H04N21/434—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
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/004—Diagnosis, testing or measuring for television systems or their details for digital television systems
    • 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
    • H04N21/43—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
    • 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
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44209—Monitoring of downstream path of the transmission network originating from a server, e.g. bandwidth variations of a wireless network
    • 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
    • H04N21/47—End-user applications
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Databases & Information Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

The broadcast of an ESG in good conditions as well as the consistency thereof determine the quality of the user experience. Today, there is no specific checking or monitoring tool for the broadcast of an electronic service guide. The aim of the invention is to solve this problem by proposing a device and a method for checking and monitoring the broadcast of an electronic program guide. The invention more particularly relates to a set of innovative criteria and to a method for developing the same. The determination of the criteria can be used for measuring the service quality of the broadcast of said ESG. Further, the criteria are useful for diagnosing potential problems in the ESG broadcast. The criteria can also be used for optimising the bandwidth used for broadcasting the ESG.
PCT/EP2009/062706 2008-09-30 2009-09-30 Device and method for checking the service quality of an electronic service guide broadcast WO2010037789A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0856609A FR2936673B1 (en) 2008-09-30 2008-09-30 DEVICE AND METHOD FOR CONTROLLING THE QUALITY OF SERVICE OF THE BROADCAST OF AN ELECTRONIC SERVICE GUIDE
FR0856609 2008-09-30

Publications (2)

Publication Number Publication Date
WO2010037789A1 WO2010037789A1 (en) 2010-04-08
WO2010037789A9 true WO2010037789A9 (en) 2010-10-14

Family

ID=40775190

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/062706 WO2010037789A1 (en) 2008-09-30 2009-09-30 Device and method for checking the service quality of an electronic service guide broadcast

Country Status (2)

Country Link
FR (1) FR2936673B1 (en)
WO (1) WO2010037789A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106534897B (en) * 2016-12-28 2023-05-26 桂林龙隐科技有限公司 Method and device for broadcasting, sending and transmitting multi-program video stream based on WiFi mode

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8316132B2 (en) * 2005-09-08 2012-11-20 Nokia Corporation Method to determine the completeness of a service guide
FR2913169B1 (en) * 2007-02-28 2009-05-22 Expway Sa METHOD FOR UPDATING STRUCTURED DATA DIFFUSED IN LOOP TO MOBILE TERMINALS

Also Published As

Publication number Publication date
FR2936673B1 (en) 2011-03-18
FR2936673A1 (en) 2010-04-02
WO2010037789A1 (en) 2010-04-08

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