WO2008156326A3 - Method of multiplexing transmission frame of digital broadcasting signal, apparatus for multiplexing transmission frame, and transmitting apparatus - Google Patents

Method of multiplexing transmission frame of digital broadcasting signal, apparatus for multiplexing transmission frame, and transmitting apparatus Download PDF

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Publication number
WO2008156326A3
WO2008156326A3 PCT/KR2008/003499 KR2008003499W WO2008156326A3 WO 2008156326 A3 WO2008156326 A3 WO 2008156326A3 KR 2008003499 W KR2008003499 W KR 2008003499W WO 2008156326 A3 WO2008156326 A3 WO 2008156326A3
Authority
WO
WIPO (PCT)
Prior art keywords
transmission frame
multiplexing transmission
digital broadcasting
broadcasting signal
transmitting apparatus
Prior art date
Application number
PCT/KR2008/003499
Other languages
French (fr)
Other versions
WO2008156326A2 (en
Inventor
Joung Il Yun
Gwang Soon Lee
Kwang-Yong Kim
Young Su Kim
Kyu Tae Yang
Jae-Hwui Bae
Seomee Choi
Ju Yeun Kim
Jae Hyun Seo
Jong Soo Lim
Soo In Lee
Original Assignee
Korea Electronics Telecomm
Joung Il Yun
Gwang Soon Lee
Kwang-Yong Kim
Young Su Kim
Kyu Tae Yang
Jae-Hwui Bae
Seomee Choi
Ju Yeun Kim
Jae Hyun Seo
Jong Soo Lim
Soo In Lee
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 Korea Electronics Telecomm, Joung Il Yun, Gwang Soon Lee, Kwang-Yong Kim, Young Su Kim, Kyu Tae Yang, Jae-Hwui Bae, Seomee Choi, Ju Yeun Kim, Jae Hyun Seo, Jong Soo Lim, Soo In Lee filed Critical Korea Electronics Telecomm
Priority to CN2008800213049A priority Critical patent/CN101715637B/en
Priority to EP08766459.5A priority patent/EP2160861A4/en
Publication of WO2008156326A2 publication Critical patent/WO2008156326A2/en
Publication of WO2008156326A3 publication Critical patent/WO2008156326A3/en

Links

Classifications

    • 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
    • H04H60/02—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information
    • H04H60/07—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information characterised by processes or methods for the generation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • 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
    • H04N21/23602—Multiplexing isochronously with the video sync, e.g. according to bit-parallel or bit-serial interface formats, as SDI
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/67—Common-wave systems, i.e. using separate transmitters operating on substantially the same frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

In a terrestrial DMB, a transmitting apparatus multiplexes a plurality of service streams generated for any service to a plurality of ensembles. In this case, the same sending time data is constructed in a time stamp field of each frame for each of a plurality of ensembles. With this configuration, a plurality of transmitting apparatuses can send a plurality of transmission frames including service streams for the same service at the same point of time, and thus receiving apparatuses can actually receive a plurality of transmission frames at the same point of time.
PCT/KR2008/003499 2007-06-20 2008-06-19 Method of multiplexing transmission frame of digital broadcasting signal, apparatus for multiplexing transmission frame, and transmitting apparatus WO2008156326A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2008800213049A CN101715637B (en) 2007-06-20 2008-06-19 Method of multiplexing transmission frame of digital broadcasting signal, apparatus for multiplexing transmission frame, and transmitting apparatus
EP08766459.5A EP2160861A4 (en) 2007-06-20 2008-06-19 Method of multiplexing transmission frame of digital broadcasting signal, apparatus for multiplexing transmission frame, and transmitting apparatus

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20070060329 2007-06-20
KR10-2007-0060329 2007-06-20
KR1020070108780A KR101382613B1 (en) 2007-06-20 2007-10-29 Method of multiplexing transmission frame, apparatus of multiplexing transmission frame and transmission apparatus for digital broadcasting signal
KR10-2007-0108780 2007-10-29

Publications (2)

Publication Number Publication Date
WO2008156326A2 WO2008156326A2 (en) 2008-12-24
WO2008156326A3 true WO2008156326A3 (en) 2009-02-26

Family

ID=40370099

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2008/003499 WO2008156326A2 (en) 2007-06-20 2008-06-19 Method of multiplexing transmission frame of digital broadcasting signal, apparatus for multiplexing transmission frame, and transmitting apparatus

Country Status (4)

Country Link
EP (1) EP2160861A4 (en)
KR (1) KR101382613B1 (en)
CN (1) CN101715637B (en)
WO (1) WO2008156326A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102215499B (en) * 2010-04-01 2013-08-14 鼎桥通信技术有限公司 Method for determining occurrence time of measurement event

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980027646A (en) * 1996-10-17 1998-07-15 이준 Video and Audio Synchronization Method Using Timestamp Compensation and MPEG-2 Encoder Device Using It
KR20060039728A (en) * 2004-11-03 2006-05-09 한국전자통신연구원 Terrestrial dmb broadcasting tranceiving system for synchronizing data service with audio/video service
KR20060122784A (en) * 2005-05-26 2006-11-30 한국전자통신연구원 Method and apparatus for synchronizing data service with video service in digital multimedia broadcasting
KR20070010363A (en) * 2005-07-18 2007-01-24 주식회사 쏠리테크 Apparatus and method for terrestrial digital multimedia broadcasting using satellite data path, and framing method for the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0201008D0 (en) * 2002-04-03 2002-04-03 Teracom Ab A method and a system for synchronizing digital data streams
CN100589370C (en) * 2006-09-15 2010-02-10 中兴通讯股份有限公司 A kind of synchronized transmissions method of Mobile Multimedia Broadcasting emission system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980027646A (en) * 1996-10-17 1998-07-15 이준 Video and Audio Synchronization Method Using Timestamp Compensation and MPEG-2 Encoder Device Using It
KR20060039728A (en) * 2004-11-03 2006-05-09 한국전자통신연구원 Terrestrial dmb broadcasting tranceiving system for synchronizing data service with audio/video service
KR20060122784A (en) * 2005-05-26 2006-11-30 한국전자통신연구원 Method and apparatus for synchronizing data service with video service in digital multimedia broadcasting
KR20070010363A (en) * 2005-07-18 2007-01-24 주식회사 쏠리테크 Apparatus and method for terrestrial digital multimedia broadcasting using satellite data path, and framing method for the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2160861A4 *

Also Published As

Publication number Publication date
KR20080112072A (en) 2008-12-24
KR101382613B1 (en) 2014-04-07
CN101715637B (en) 2013-04-03
EP2160861A2 (en) 2010-03-10
EP2160861A4 (en) 2013-05-01
CN101715637A (en) 2010-05-26
WO2008156326A2 (en) 2008-12-24

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