WO2001045386A3 - System and method for broadcasting emergency warnings to radio and televison receivers in low power mode - Google Patents

System and method for broadcasting emergency warnings to radio and televison receivers in low power mode Download PDF

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Publication number
WO2001045386A3
WO2001045386A3 PCT/EP2000/012143 EP0012143W WO0145386A3 WO 2001045386 A3 WO2001045386 A3 WO 2001045386A3 EP 0012143 W EP0012143 W EP 0012143W WO 0145386 A3 WO0145386 A3 WO 0145386A3
Authority
WO
WIPO (PCT)
Prior art keywords
signal
low power
power mode
radio
appliance
Prior art date
Application number
PCT/EP2000/012143
Other languages
French (fr)
Other versions
WO2001045386A2 (en
Inventor
Gruen W Huffman
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
Priority to JP2001546147A priority Critical patent/JP2003517784A/en
Priority to EP00993475A priority patent/EP1177685A2/en
Priority to KR1020017010393A priority patent/KR20010102187A/en
Publication of WO2001045386A2 publication Critical patent/WO2001045386A2/en
Publication of WO2001045386A3 publication Critical patent/WO2001045386A3/en

Links

Classifications

    • 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
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
    • G08B25/085—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines using central distribution transmission lines
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B27/00—Alarm systems in which the alarm condition is signalled from a central station to a plurality of substations
    • 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
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
    • H04H60/13—Arrangements for device control affected by the broadcast information
    • 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
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/2665—Gathering content from different sources, e.g. Internet and satellite
    • 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 encoded video stream packets from an IP network
    • H04N21/4383—Accessing a communication channel
    • 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
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44209—Monitoring of downstream path of the transmission network originating from a server, e.g. bandwidth variations of a wireless network
    • 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
    • H04N21/47—End-user applications
    • H04N21/488—Data services, e.g. news ticker
    • H04N21/4882—Data services, e.g. news ticker for displaying messages, e.g. warnings, reminders
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/654—Transmission by server directed to the client
    • H04N21/6543—Transmission by server directed to the client for forcing some client operations, e.g. recording
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/63—Generation or supply of power specially adapted for television receivers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Emergency Management (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Databases & Information Systems (AREA)
  • Astronomy & Astrophysics (AREA)
  • Circuits Of Receivers In General (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Alarm Systems (AREA)
  • Television Receiver Circuits (AREA)

Abstract

There is disclosed an emergency warning system for use in an appliance comprising a radio frequency (RF) receiver capable of receiving a broadcast radio signal or a broadcast television signal when the appliance is operating in a standby mode. The emergency warning system comprises a detector coupled to the RF receiver for detecting an emergency code in the received broadcast radio signal or broadcast television signal and generating a first signal. The emergency warning system also comprises a low power mode controller coupled to and receiving the first signal from the detector. The low power mode controller, in response to the first signal, switches the appliance from the standby mode to an active mode wherein the RF receiver processes and plays the received broadcast radio signal or a broadcast television signal.
PCT/EP2000/012143 1999-12-16 2000-12-01 System and method for broadcasting emergency warnings to radio and televison receivers in low power mode WO2001045386A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2001546147A JP2003517784A (en) 1999-12-16 2000-12-01 System and method for broadcasting emergency alert to radio receiver and television receiver in low power mode
EP00993475A EP1177685A2 (en) 1999-12-16 2000-12-01 System and method for broadcasting emergency warnings to radio and televison receivers in low power mode
KR1020017010393A KR20010102187A (en) 1999-12-16 2000-12-01 System and method for broadcasting emergency warnings to radio and television receivers in low power mode

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46486399A 1999-12-16 1999-12-16
US09/464,863 1999-12-16

Publications (2)

Publication Number Publication Date
WO2001045386A2 WO2001045386A2 (en) 2001-06-21
WO2001045386A3 true WO2001045386A3 (en) 2001-11-15

Family

ID=23845554

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2000/012143 WO2001045386A2 (en) 1999-12-16 2000-12-01 System and method for broadcasting emergency warnings to radio and televison receivers in low power mode

Country Status (5)

Country Link
EP (1) EP1177685A2 (en)
JP (1) JP2003517784A (en)
KR (1) KR20010102187A (en)
CN (1) CN1354951A (en)
WO (1) WO2001045386A2 (en)

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US20030105794A1 (en) * 2001-11-09 2003-06-05 Jasinschi Radu S. Systems for sensing similarity in monitored broadcast content streams and methods of operating the same
US20030093789A1 (en) * 2001-11-09 2003-05-15 John Zimmerman Systems for monitoring broadcast content and generating notification signals as a function of subscriber profiles and methods of operating the same
WO2003096672A2 (en) * 2002-05-10 2003-11-20 Thomson Licensing S.A. Television signal receiver capable of receiving emergency alert signals
KR20040106517A (en) * 2002-05-10 2004-12-17 톰슨 라이센싱 에스.에이. Television signal receiver capable of receiving emergency alert signals
MXPA04012985A (en) * 2002-06-27 2005-05-16 Thomson Licensing Sa Apparatus and method for providing user selectable alert modes for a television signal receiver.
CN1679261A (en) * 2002-08-26 2005-10-05 皇家飞利浦电子股份有限公司 Method of content identification, device, and software
KR20050086564A (en) * 2002-11-12 2005-08-30 톰슨 라이센싱 에스.에이. Weather/disaster alert system using a data network
JP2006506893A (en) * 2002-11-15 2006-02-23 トムソン ライセンシング Apparatus and method for receiving an emergency alert signal
CN100352267C (en) * 2002-11-15 2007-11-28 汤姆森许可贸易公司 Apparatus and method for receiving emergency alert signals
US7784072B2 (en) 2003-04-01 2010-08-24 Thomson Licensing Apparatus having an emergency alert function with single button control
JP2005079753A (en) * 2003-08-29 2005-03-24 Sony Corp Broadcast receiver and method therefor
KR100885598B1 (en) 2004-03-08 2009-02-24 샤프 가부시키가이샤 Information communication terminal device, information communication terminal device control method, information communication terminal device control program, and computer-readable recording medium
JP4708919B2 (en) * 2004-08-25 2011-06-22 マスプロ電工株式会社 Security system
KR100696843B1 (en) * 2005-02-16 2007-03-19 주식회사 대우일렉트로닉스 Method for servicing alarm message on standby mode in a digital satellite broadcasting receiver
EP1715603A3 (en) * 2005-04-18 2009-11-25 LG Electronics, Inc. Apparatus and method for controlling electric appliances using broadcast wave, and apparatus and method for controlling home network
JP4690248B2 (en) * 2006-05-25 2011-06-01 富士通セミコンダクター株式会社 Digital broadcast receiving apparatus and receiving method
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WO2011052812A1 (en) * 2009-10-26 2011-05-05 엘지전자 주식회사 Controlling method of dtv (digital television) positioned within one independent space among physically separated multiple independent spaces and dtv thereof
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US8774837B2 (en) 2011-04-30 2014-07-08 John Anthony Wright Methods, systems and apparatuses of emergency vehicle locating and the disruption thereof
JP5480852B2 (en) * 2011-07-11 2014-04-23 株式会社Ｎｔｔドコモ Communication terminal and alarm information acquisition method
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CN104717547B (en) * 2013-12-13 2018-08-24 国家广播电影电视总局广播电视卫星直播管理中心 Direct broadcast satellite emergency broadcast system and direct broadcast satellite broadcast receiver
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Also Published As

Publication number Publication date
KR20010102187A (en) 2001-11-15
CN1354951A (en) 2002-06-19
JP2003517784A (en) 2003-05-27
EP1177685A2 (en) 2002-02-06
WO2001045386A2 (en) 2001-06-21

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