JP6204502B2 - 放送システムを介して緊急警報サービスを提供する装置及び方法 - Google Patents
放送システムを介して緊急警報サービスを提供する装置及び方法 Download PDFInfo
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- JP6204502B2 JP6204502B2 JP2015555918A JP2015555918A JP6204502B2 JP 6204502 B2 JP6204502 B2 JP 6204502B2 JP 2015555918 A JP2015555918 A JP 2015555918A JP 2015555918 A JP2015555918 A JP 2015555918A JP 6204502 B2 JP6204502 B2 JP 6204502B2
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- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/8126—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts
- H04N21/814—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts comprising emergency warnings
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/10—Alarms for ensuring the safety of persons responsive to calamitous events, e.g. tornados or earthquakes
-
- 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
-
- 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
- H04H20/71—Wireless systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0041—Arrangements at the transmitter end
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0057—Block codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/22—Parsing or analysis of headers
-
- 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
- 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
- H04N21/2362—Generation or processing of Service Information [SI]
-
- 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
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2383—Channel coding or modulation of digital bit-stream, e.g. QPSK modulation
-
- 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
- H04N21/4345—Extraction or processing of SI, e.g. extracting service information from an MPEG stream
-
- 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
- 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
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving MPEG packets from an IP network
- H04N21/4382—Demodulation or channel decoding, e.g. QPSK demodulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
Description
Claims (4)
- 放送受信機において放送信号を処理する方法であって、
前記放送信号を受信するステップと、
前記放送信号に含まれた緊急警報テーブルをパーシングするステップであって、前記緊急警報テーブルは、緊急警報メッセージ、前記緊急警報メッセージ内で参照されるリッチメディアコンテンツにアクセスするためのアクセス情報、及び前記緊急警報メッセージを識別するためのメッセージ識別情報を含む、ステップと、
前記メッセージ識別情報に基づいて、前記緊急警報テーブルから前記緊急警報メッセージを獲得するステップと、
前記アクセス情報に基づいて、前記放送信号から前記リッチメディアコンテンツを獲得するステップと、
を有し、
前記緊急警報テーブルは、前記リッチメディアコンテンツのサイズ情報と前記リッチメディアコンテンツのコンテンツタイプ情報を更に含む、放送信号処理方法。 - 前記リッチメディアコンテンツは、前記緊急警報メッセージに関連した追加情報を含む、請求項1に記載の放送信号処理方法。
- 前記リッチメディアコンテンツは、イメージ、オーディオ、ビデオの少なくとも1つを含む、請求項2に記載の放送信号処理方法。
- 前記リッチメディアコンテンツは、放送ネットワークを介して受信される、請求項1に記載の放送信号処理方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361760158P | 2013-02-03 | 2013-02-03 | |
US61/760,158 | 2013-02-03 | ||
PCT/KR2014/000908 WO2014119961A1 (ko) | 2013-02-03 | 2014-02-03 | 방송 시스템을 통하여 긴급 경보 서비스를 제공하는 장치 및 방법 |
Publications (2)
Publication Number | Publication Date |
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JP2016514386A JP2016514386A (ja) | 2016-05-19 |
JP6204502B2 true JP6204502B2 (ja) | 2017-09-27 |
Family
ID=51262607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015555918A Active JP6204502B2 (ja) | 2013-02-03 | 2014-02-03 | 放送システムを介して緊急警報サービスを提供する装置及び方法 |
Country Status (7)
Country | Link |
---|---|
US (3) | US9467240B2 (ja) |
EP (1) | EP2953279B1 (ja) |
JP (1) | JP6204502B2 (ja) |
KR (3) | KR102221300B1 (ja) |
CN (1) | CN104969492B (ja) |
CA (1) | CA2898429A1 (ja) |
WO (1) | WO2014119961A1 (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102249900B1 (ko) * | 2013-06-05 | 2021-05-07 | 소니 주식회사 | 페이로드 데이터 및 긴급 정보를 전송하기 위한 전송기 및 전송 방법 |
EP3211905B1 (en) | 2014-10-21 | 2019-04-03 | Sony Corporation | Reception device, reception method, transmission device, and transmission method |
US10637595B2 (en) | 2015-03-01 | 2020-04-28 | Lg Electronics Inc. | Apparatus for transmitting broadcast signal, apparatus for receiving broadcast signal, method for transmitting broadcast signal and method for receiving broadcast signal |
US20180035153A1 (en) | 2015-03-01 | 2018-02-01 | Lg Electronics Inc. | Broadcasting signal transmission apparatus, broadcasting signal reception apparatus, broadcasting signal transmission method, and broadcasting signal reception method |
KR102425988B1 (ko) | 2015-04-01 | 2022-07-29 | 삼성전자주식회사 | 방송 시스템에서의 비상 통보 메시지를 처리하는 장치 및 방법 |
JP6578710B2 (ja) | 2015-04-03 | 2019-09-25 | ソニー株式会社 | 受信装置、受信方法、送信装置、及び、送信方法 |
WO2017007260A1 (ko) * | 2015-07-08 | 2017-01-12 | 엘지전자 주식회사 | 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법 |
EP3328019B1 (en) | 2015-07-21 | 2019-11-27 | LG Electronics Inc. | Broadcasting signal transmitting apparatus, broadcasting signal receiving apparatus, broadcasting signal transmitting method, and broadcasting signal receiving method |
US10271182B2 (en) * | 2015-07-29 | 2019-04-23 | Blackberry Limited | Enhanced public warning system to provide rich content |
WO2017029804A1 (en) * | 2015-08-19 | 2017-02-23 | Sharp Kabushiki Kaisha | Broadcast system with a watermark payload |
US10326544B2 (en) | 2015-09-22 | 2019-06-18 | Blackberry Limited | Receiving public warning system data |
KR102435738B1 (ko) * | 2016-02-17 | 2022-08-26 | 한국전자통신연구원 | 재난 정보 전송 장치 및 방법 |
US10187670B2 (en) | 2016-05-17 | 2019-01-22 | SpectraRep, LLC | Method and system for datacasting and content management |
CA3031466A1 (en) * | 2016-07-29 | 2018-02-01 | Sony Semiconductor Solutions Corporation | Data processing device and data processing method |
US20190289370A1 (en) * | 2016-11-28 | 2019-09-19 | Sharp Kabushiki Kaisha | Systems and methods for signaling of emergency alert messages |
JP7267701B2 (ja) * | 2018-09-20 | 2023-05-02 | シャープ株式会社 | 端末装置、基地局装置、方法、および、集積回路 |
US11006191B2 (en) | 2019-08-02 | 2021-05-11 | The Nielsen Company (Us), Llc | Use of watermarking to control abandonment of dynamic content modification |
US11632597B2 (en) | 2020-07-22 | 2023-04-18 | Roku, Inc. | Responding to emergency-alert audio tone by abandoning dynamic content modification |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050037728A1 (en) | 2003-08-13 | 2005-02-17 | Binzel Charles P. | Emergency broadcast message in a wireless communication device |
JP4713989B2 (ja) * | 2005-09-12 | 2011-06-29 | パナソニック株式会社 | 移動受信装置、受信方法及び受信プログラム |
JP2008157343A (ja) | 2006-12-22 | 2008-07-10 | Pascal Engineering Corp | ガススプリング |
KR101259118B1 (ko) * | 2007-02-23 | 2013-04-26 | 엘지전자 주식회사 | 방송 신호 송신 장치 및 방법 |
KR101556126B1 (ko) * | 2007-08-24 | 2015-09-30 | 엘지전자 주식회사 | 디지털 방송 송/수신 시스템 및 데이터 처리 방법 |
KR101559771B1 (ko) * | 2007-09-21 | 2015-10-13 | 엘지전자 주식회사 | 디지털 방송 시스템 및 데이터 처리 방법 |
US8300560B2 (en) * | 2007-12-28 | 2012-10-30 | Motorola Mobility Llc | Using auxiliary information to direct users of wireless devices to safety in response to emergency alert system alerts |
KR100960534B1 (ko) | 2008-04-11 | 2010-06-30 | 서울시립대학교 산학협력단 | 공통 서비스 기반 재난 경보 서비스 제공 시스템, 재난경보 서비스 제공 장치 및 재난 경보 서비스 제공 방법과이를 실현시키기 위한 프로그램을 기록한 컴퓨터로 판독가능한 기록 매체 |
KR100983338B1 (ko) | 2008-04-11 | 2010-09-20 | 서울시립대학교 산학협력단 | 재난 경보 서비스를 위한 시그날링 장치 및 시그날링방법과 이를 실현시키기 위한 프로그램을 기록한 컴퓨터로판독 가능한 기록 매체 |
US8666358B2 (en) * | 2008-11-18 | 2014-03-04 | Qualcomm Incorporated | Method and apparatus for delivering and receiving enhanced emergency broadcast alert messages |
WO2010082780A2 (en) * | 2009-01-18 | 2010-07-22 | Lg Electronics Inc. | Iptv and method for controlling emergency alert system widget in iptv |
US8099750B2 (en) * | 2009-02-13 | 2012-01-17 | Qwest Communications International Inc | System and method for bypassing an emergency alert break-in for a recorded event |
US8873717B2 (en) * | 2010-11-23 | 2014-10-28 | Centurylink Intellectual Property Llc | Emergency alert signaling |
CA2837053C (en) * | 2011-05-25 | 2016-12-06 | Lg Electronics Inc. | Transmitting/receiving system and method for processing a broadcasting signal |
KR101947554B1 (ko) * | 2012-03-02 | 2019-02-13 | 엘지전자 주식회사 | 모바일 방송을 통하여 긴급 경보 서비스를 제공하는 장치 및 방법 |
US8863172B2 (en) * | 2012-03-17 | 2014-10-14 | Time Warner Cable Enterprises Llc | Emergency alert system methods and apparatus |
-
2014
- 2014-02-03 KR KR1020207007426A patent/KR102221300B1/ko active IP Right Grant
- 2014-02-03 WO PCT/KR2014/000908 patent/WO2014119961A1/ko active Application Filing
- 2014-02-03 KR KR1020157019861A patent/KR102129800B1/ko active IP Right Grant
- 2014-02-03 CN CN201480007226.2A patent/CN104969492B/zh active Active
- 2014-02-03 JP JP2015555918A patent/JP6204502B2/ja active Active
- 2014-02-03 KR KR1020207007425A patent/KR102129804B1/ko active IP Right Grant
- 2014-02-03 US US14/765,257 patent/US9467240B2/en active Active
- 2014-02-03 CA CA2898429A patent/CA2898429A1/en not_active Abandoned
- 2014-02-03 EP EP14746077.8A patent/EP2953279B1/en active Active
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2016
- 2016-09-08 US US15/259,643 patent/US9699623B2/en active Active
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2017
- 2017-06-15 US US15/624,503 patent/US10028034B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR20200031703A (ko) | 2020-03-24 |
EP2953279B1 (en) | 2018-04-11 |
KR102129800B1 (ko) | 2020-07-03 |
WO2014119961A1 (ko) | 2014-08-07 |
CN104969492A (zh) | 2015-10-07 |
JP2016514386A (ja) | 2016-05-19 |
US20150372775A1 (en) | 2015-12-24 |
KR102129804B1 (ko) | 2020-07-03 |
EP2953279A4 (en) | 2017-01-18 |
US9699623B2 (en) | 2017-07-04 |
US9467240B2 (en) | 2016-10-11 |
CN104969492B (zh) | 2018-11-27 |
CA2898429A1 (en) | 2014-08-07 |
KR20200031702A (ko) | 2020-03-24 |
KR20150113955A (ko) | 2015-10-08 |
US20160381521A1 (en) | 2016-12-29 |
EP2953279A1 (en) | 2015-12-09 |
US20170311049A1 (en) | 2017-10-26 |
US10028034B2 (en) | 2018-07-17 |
KR102221300B1 (ko) | 2021-03-02 |
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