WO2012138180A3 - Digital broadcast transmitter for transmitting transport stream containing audio packets, digital broadcast receiver for receiving same, and methods thereof - Google Patents

Digital broadcast transmitter for transmitting transport stream containing audio packets, digital broadcast receiver for receiving same, and methods thereof Download PDF

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Publication number
WO2012138180A3
WO2012138180A3 PCT/KR2012/002637 KR2012002637W WO2012138180A3 WO 2012138180 A3 WO2012138180 A3 WO 2012138180A3 KR 2012002637 W KR2012002637 W KR 2012002637W WO 2012138180 A3 WO2012138180 A3 WO 2012138180A3
Authority
WO
WIPO (PCT)
Prior art keywords
digital broadcast
audio packets
stream
methods
stream containing
Prior art date
Application number
PCT/KR2012/002637
Other languages
French (fr)
Korean (ko)
Other versions
WO2012138180A2 (en
Inventor
정진희
이학주
김재열
Original Assignee
삼성전자 주식회사
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
Priority claimed from KR1020120035471A external-priority patent/KR20120115123A/en
Application filed by 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to CN2012800174996A priority Critical patent/CN103460690A/en
Priority to MX2013011678A priority patent/MX2013011678A/en
Priority to CA2832627A priority patent/CA2832627A1/en
Priority to US14/110,530 priority patent/US20140036759A1/en
Publication of WO2012138180A2 publication Critical patent/WO2012138180A2/en
Publication of WO2012138180A3 publication Critical patent/WO2012138180A3/en

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
  • Circuits Of Receivers In General (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

Disclosed is a method for processing a stream of a digital broadcast transmitter. The present method comprises: a stream formation step of forming a stream containing normal data and M/H data; and a transmission step of encoding, interleaving, and outputting the stream. In the stream formation step, the stream is formed such that a preset number of audio packets of the normal data are disposed at every preset time interval. Thus, the audio packets are efficiently transmitted.
PCT/KR2012/002637 2011-04-08 2012-04-06 Digital broadcast transmitter for transmitting transport stream containing audio packets, digital broadcast receiver for receiving same, and methods thereof WO2012138180A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN2012800174996A CN103460690A (en) 2011-04-08 2012-04-06 Digital broadcast transmitter for transmitting transport stream containing audio packets, digital broadcast receiver for receiving same, and methods thereof
MX2013011678A MX2013011678A (en) 2011-04-08 2012-04-06 Digital broadcast transmitter for transmitting transport stream containing audio packets, digital broadcast receiver for receiving same, and methods thereof.
CA2832627A CA2832627A1 (en) 2011-04-08 2012-04-06 Digital broadcast transmitter for transmitting transport stream containing audio packets, digital broadcast receiver for receiving same, and methods thereof
US14/110,530 US20140036759A1 (en) 2011-04-08 2012-04-06 Digital broadcast transmitter for transmitting transport stream containing audio packets, digital broadcast receiver for receiving same, and methods thereof

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201161473362P 2011-04-08 2011-04-08
US61/473,362 2011-04-08
KR10-2012-0035471 2012-04-05
KR1020120035471A KR20120115123A (en) 2011-04-08 2012-04-05 Digital broadcast transmitter for transmitting a transport stream comprising audio signal, digital broadcast receiver for receiving the transport stream, methods thereof

Publications (2)

Publication Number Publication Date
WO2012138180A2 WO2012138180A2 (en) 2012-10-11
WO2012138180A3 true WO2012138180A3 (en) 2013-01-10

Family

ID=46969712

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/002637 WO2012138180A2 (en) 2011-04-08 2012-04-06 Digital broadcast transmitter for transmitting transport stream containing audio packets, digital broadcast receiver for receiving same, and methods thereof

Country Status (1)

Country Link
WO (1) WO2012138180A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101891116B1 (en) 2014-06-02 2018-08-23 엘지전자 주식회사 Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals, and method for receiving broadcast signals
CN111510246B (en) 2014-12-29 2023-06-16 Lg 电子株式会社 Method and device for receiving broadcast signal and method and device for transmitting broadcast signal

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090116673A (en) * 2007-07-25 2009-11-11 엘지전자 주식회사 Digital broadcasting system and method of processing data in digital broadcasting system
KR20100049489A (en) * 2008-11-02 2010-05-12 엘지전자 주식회사 Transmitting/receiving system and method of processing broadcast signal in transmitting/receiving system
KR20100126194A (en) * 2009-05-21 2010-12-01 삼성전자주식회사 Digital broadcast transmitter, digital broadcast receiver, methods for constructing and processing streams thereof
KR20110005645A (en) * 2009-07-10 2011-01-18 엘지전자 주식회사 Transmitting system and method of transmitting digital broadcast signal in transmitting system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090116673A (en) * 2007-07-25 2009-11-11 엘지전자 주식회사 Digital broadcasting system and method of processing data in digital broadcasting system
KR20100049489A (en) * 2008-11-02 2010-05-12 엘지전자 주식회사 Transmitting/receiving system and method of processing broadcast signal in transmitting/receiving system
KR20100126194A (en) * 2009-05-21 2010-12-01 삼성전자주식회사 Digital broadcast transmitter, digital broadcast receiver, methods for constructing and processing streams thereof
KR20110005645A (en) * 2009-07-10 2011-01-18 엘지전자 주식회사 Transmitting system and method of transmitting digital broadcast signal in transmitting system

Also Published As

Publication number Publication date
WO2012138180A2 (en) 2012-10-11

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