EP2328287A3 - Relaying emergency broadcasts - Google Patents

Relaying emergency broadcasts Download PDF

Info

Publication number
EP2328287A3
EP2328287A3 EP10193080.8A EP10193080A EP2328287A3 EP 2328287 A3 EP2328287 A3 EP 2328287A3 EP 10193080 A EP10193080 A EP 10193080A EP 2328287 A3 EP2328287 A3 EP 2328287A3
Authority
EP
European Patent Office
Prior art keywords
bit rate
emergency
service
broadcasting
providing
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.)
Withdrawn
Application number
EP10193080.8A
Other languages
German (de)
French (fr)
Other versions
EP2328287A2 (en
Inventor
Yong Hoon Lee
So Ra Park
Geon Kim
Yong Tae Lee
Jin Min Kim
Myung Sun Baek
Yun Jeong Song
Soo In Lee
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.)
Electronics and Telecommunications Research Institute ETRI
Original Assignee
Electronics and Telecommunications Research Institute ETRI
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 KR1020090117141A external-priority patent/KR101320544B1/en
Priority claimed from KR1020100045983A external-priority patent/KR101420188B1/en
Application filed by Electronics and Telecommunications Research Institute ETRI filed Critical Electronics and Telecommunications Research Institute ETRI
Publication of EP2328287A2 publication Critical patent/EP2328287A2/en
Publication of EP2328287A3 publication Critical patent/EP2328287A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/02—Arrangements for relaying broadcast information
    • H04H20/06—Arrangements for relaying broadcast information among broadcast stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
    • H04H20/59—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for emergency or urgency

Abstract

Provided is a method for providing emergency broadcasting for providing emergency service signal. A method for providing emergency broadcasting includes encoding the emergency service signals at a predetermined bit rate; optionally padding null stream in the encoded emergency service signals and generating a first emergency message signal having a first main service bit rate of a first broadcasting channel that is the bit rate or more; and optionally padding the null stream in the encoded emergency service signals and generating a second emergency message signal having a second main service bit rate of a second broadcasting channel different from the first main service bit rate that is the bit rate or more.
EP10193080.8A 2009-11-30 2010-11-30 Relaying emergency broadcasts Withdrawn EP2328287A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090117141A KR101320544B1 (en) 2009-11-30 2009-11-30 Method of providing emergency broadcasting for a emergency service signal and apparatus of relaying broadcasting implememting the same
KR1020100045983A KR101420188B1 (en) 2010-05-17 2010-05-17 Method for providing emergency alert broadcasting, apparatus of relaying broadcasting multiplexer and multiplexing method

Publications (2)

Publication Number Publication Date
EP2328287A2 EP2328287A2 (en) 2011-06-01
EP2328287A3 true EP2328287A3 (en) 2014-05-14

Family

ID=43530624

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10193080.8A Withdrawn EP2328287A3 (en) 2009-11-30 2010-11-30 Relaying emergency broadcasts

Country Status (1)

Country Link
EP (1) EP2328287A3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013109795B4 (en) * 2013-09-06 2017-01-26 Sven Mulka Method and apparatus for displaying alarm messages in a DAB ensemble within a tunnel
JP6252166B2 (en) * 2013-12-26 2017-12-27 株式会社Ｊｖｃケンウッド Digital broadcasting apparatus and digital broadcasting method
US10616724B2 (en) * 2015-11-19 2020-04-07 39Degrees C Inc. Method, device, and non-transitory computer-readable recording medium for supporting relay broadcasting using mobile device
WO2018003025A1 (en) * 2016-06-29 2018-01-04 株式会社タナビキ Terrestrial digital broadcast transmitting station and digital broadcast method
CN112350792B (en) * 2020-09-27 2023-05-30 福建新大陆通信科技股份有限公司 Emergency broadcast data forwarding multiplexing method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0837609A2 (en) * 1996-10-18 1998-04-22 Nextlevel Systems, Inc. Splicing compressed packetized digital video streams
WO2006035242A2 (en) * 2004-09-30 2006-04-06 Radioscape Limited Method and system for trasmitting emergency messages into a region such as a tunnel or a bridge
WO2006080660A1 (en) * 2004-12-10 2006-08-03 Electronics And Telecommunications Research Institute Apparatus for splicing of terrestrial dmb signal
US20080209466A1 (en) * 2007-02-22 2008-08-28 Takaharu Ishida Broadcasting data converter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0837609A2 (en) * 1996-10-18 1998-04-22 Nextlevel Systems, Inc. Splicing compressed packetized digital video streams
WO2006035242A2 (en) * 2004-09-30 2006-04-06 Radioscape Limited Method and system for trasmitting emergency messages into a region such as a tunnel or a bridge
WO2006080660A1 (en) * 2004-12-10 2006-08-03 Electronics And Telecommunications Research Institute Apparatus for splicing of terrestrial dmb signal
US20080209466A1 (en) * 2007-02-22 2008-08-28 Takaharu Ishida Broadcasting data converter

Also Published As

Publication number Publication date
EP2328287A2 (en) 2011-06-01

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