TW200618519A - Transmitting carousel files in a digital broadcasting system - Google Patents

Transmitting carousel files in a digital broadcasting system

Info

Publication number
TW200618519A
TW200618519A TW094112465A TW94112465A TW200618519A TW 200618519 A TW200618519 A TW 200618519A TW 094112465 A TW094112465 A TW 094112465A TW 94112465 A TW94112465 A TW 94112465A TW 200618519 A TW200618519 A TW 200618519A
Authority
TW
Taiwan
Prior art keywords
files
transport stream
transmitting
digital broadcasting
broadcasting system
Prior art date
Application number
TW094112465A
Other languages
Chinese (zh)
Inventor
Jonathan Garry Foster
Stuart Butterfield
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of TW200618519A publication Critical patent/TW200618519A/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
    • H04N21/435—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
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/16—Arrangements for broadcast or for distribution of identical information repeatedly
    • 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
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/40—Arrangements for broadcast specially adapted for accumulation-type receivers

Abstract

Files, such as objects for applications, are broadcast to users (100) using a repetitively broadcast carousel on a transport stream (TS1). A common set of files are also broadcast on a second transport stream (TS2). The common files are offset from one another such that their transmission times will be different, such as one half of the total cycle time of the carousels. A receiver (60) with two front-end stages (75A, 75B) can receive carousels from both transport streams (TS1, TS2). A transport stream (TS1) is modified to identify which other transport stream (TS2) carries the same files.
TW094112465A 2004-04-22 2005-04-19 Transmitting carousel files in a digital broadcasting system TW200618519A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0408938A GB0408938D0 (en) 2004-04-22 2004-04-22 Transmitting carousel files in a digital broadcasting system

Publications (1)

Publication Number Publication Date
TW200618519A true TW200618519A (en) 2006-06-01

Family

ID=32344183

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094112465A TW200618519A (en) 2004-04-22 2005-04-19 Transmitting carousel files in a digital broadcasting system

Country Status (3)

Country Link
GB (1) GB0408938D0 (en)
TW (1) TW200618519A (en)
WO (1) WO2005104556A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101530195B1 (en) * 2008-12-03 2015-06-29 엘지전자 주식회사 Display apparatus and a method for supplying data broadcasting
ES2363151B1 (en) * 2011-02-11 2012-04-17 Adecq Digital, S.L PROCEDURE OF DYNAMIC REPRODUCTION OF CONTENTS IN EMISSIONS IN PUSH ENVIRONMENTS.
ES2408211B1 (en) 2011-11-18 2014-04-25 Motive Television, S.L. PROCEDURE OF TRANSMISSION AND RECEPTION OF AUDIOVISUAL CONTENTS.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7441014B1 (en) * 2000-02-09 2008-10-21 Tvworks, Llc Broadcast distribution using low-level objects and locator tables
US20030231661A1 (en) * 2002-06-18 2003-12-18 General Instrument Corporation Optimized broadband download for large content

Also Published As

Publication number Publication date
GB0408938D0 (en) 2004-05-26
WO2005104556A1 (en) 2005-11-03

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