DE3262061D1 - A combined communication, security and alarm radio system - Google Patents

A combined communication, security and alarm radio system

Info

Publication number
DE3262061D1
DE3262061D1 DE8282305519T DE3262061T DE3262061D1 DE 3262061 D1 DE3262061 D1 DE 3262061D1 DE 8282305519 T DE8282305519 T DE 8282305519T DE 3262061 T DE3262061 T DE 3262061T DE 3262061 D1 DE3262061 D1 DE 3262061D1
Authority
DE
Germany
Prior art keywords
transmitter
unit
receiver
alarm message
portable
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.)
Expired
Application number
DE8282305519T
Other languages
English (en)
Inventor
Norman Leslie Redshaw
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.)
SUNDERLAND AND SOUTH SHIELDS WATER Co
Original Assignee
SUNDERLAND AND SOUTH SHIELDS WATER Co
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 SUNDERLAND AND SOUTH SHIELDS WATER Co filed Critical SUNDERLAND AND SOUTH SHIELDS WATER Co
Application granted granted Critical
Publication of DE3262061D1 publication Critical patent/DE3262061D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/04—Telephonic communication systems specially adapted for combination with other electrical systems with alarm systems, e.g. fire, police or burglar alarm systems
    • 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
    • G08B25/014—Alarm signalling to a central station with two-way communication, e.g. with signalling back
DE8282305519T 1981-10-19 1982-10-18 A combined communication, security and alarm radio system Expired DE3262061D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8131499 1981-10-19

Publications (1)

Publication Number Publication Date
DE3262061D1 true DE3262061D1 (en) 1985-03-07

Family

ID=10525254

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282305519T Expired DE3262061D1 (en) 1981-10-19 1982-10-18 A combined communication, security and alarm radio system

Country Status (5)

Country Link
US (1) US4539557A (de)
EP (1) EP0077668B1 (de)
AT (1) ATE11475T1 (de)
CA (1) CA1207840A (de)
DE (1) DE3262061D1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4665385A (en) * 1985-02-05 1987-05-12 Henderson Claude L Hazardous condition monitoring system
US4652859A (en) * 1985-04-22 1987-03-24 Ntc Electronics, Inc. Alarm reporting system
US5117217A (en) * 1987-01-21 1992-05-26 Electronic Security Products Of California Alarm system for sensing and vocally warning a person to step back from a protected object
US5315285A (en) * 1987-01-21 1994-05-24 Electronic Security Products Of California, Inc. Alarm system for sensing and vocally warning a person approaching a protected object
AU1046388A (en) * 1987-11-13 1989-06-01 Sang-Rok Kim Telephone alerting system
AU6177994A (en) * 1994-02-25 1995-09-11 Telealarm Communications Pty Ltd System for the protection of people and/or property
CA2213796A1 (en) * 1995-02-23 1996-08-29 Patrick Ryan Costigan A wireless alerting and telecommunications device for the hearing impaired
US8466795B2 (en) 1997-01-21 2013-06-18 Pragmatus Mobile LLC Personal security and tracking system
US6690681B1 (en) 1997-05-19 2004-02-10 Airbiquity Inc. In-band signaling for data communications over digital wireless telecommunications network
US6493338B1 (en) * 1997-05-19 2002-12-10 Airbiquity Inc. Multichannel in-band signaling for data communications over digital wireless telecommunications networks
ES2126525B1 (es) * 1997-06-17 1999-10-01 Del Campo Y Carreno Fernandez Sistema de domotica y seguridad por control remoto.
US6161005A (en) * 1998-08-10 2000-12-12 Pinzon; Brian W. Door locking/unlocking system utilizing direct and network communications
US6614349B1 (en) 1999-12-03 2003-09-02 Airbiquity Inc. Facility and method for tracking physical assets
US7215965B2 (en) * 2001-11-01 2007-05-08 Airbiquity Inc. Facility and method for wireless transmission of location data in a voice channel of a digital wireless telecommunications network
US7508810B2 (en) * 2005-01-31 2009-03-24 Airbiquity Inc. Voice channel control of wireless packet data communications
SE528992C2 (sv) * 2005-08-26 2007-04-03 Athena Nordic Ab Trygghetssystem och trygghetsterminal
US20070189271A1 (en) * 2006-02-15 2007-08-16 Borislow Daniel M Computer-related devices and techniques for facilitating an emergency call
US20070201450A1 (en) * 2006-02-15 2007-08-30 Borislow Daniel M Network adapter
US7924934B2 (en) * 2006-04-07 2011-04-12 Airbiquity, Inc. Time diversity voice channel data communications
US7979095B2 (en) * 2007-10-20 2011-07-12 Airbiquity, Inc. Wireless in-band signaling with in-vehicle systems
US8594138B2 (en) 2008-09-15 2013-11-26 Airbiquity Inc. Methods for in-band signaling through enhanced variable-rate codecs
US7983310B2 (en) 2008-09-15 2011-07-19 Airbiquity Inc. Methods for in-band signaling through enhanced variable-rate codecs
US8433283B2 (en) 2009-01-27 2013-04-30 Ymax Communications Corp. Computer-related devices and techniques for facilitating an emergency call via a cellular or data network using remote communication device identifying information
US8036600B2 (en) 2009-04-27 2011-10-11 Airbiquity, Inc. Using a bluetooth capable mobile phone to access a remote network
US8418039B2 (en) 2009-08-03 2013-04-09 Airbiquity Inc. Efficient error correction scheme for data transmission in a wireless in-band signaling system
US8249865B2 (en) * 2009-11-23 2012-08-21 Airbiquity Inc. Adaptive data transmission for a digital in-band modem operating over a voice channel
US8848825B2 (en) 2011-09-22 2014-09-30 Airbiquity Inc. Echo cancellation in wireless inband signaling modem
WO2013057849A1 (en) * 2011-10-21 2013-04-25 Panasonic Corporation Wireless communication system, wireless communication center module, wireless communication method, and method and program for relaying wireless communication

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973200A (en) * 1972-11-07 1976-08-03 Telefonaktiebolaget L M Ericsson Process for acknowledging calls in a system for wireless staff locators
US3864674A (en) * 1972-12-18 1975-02-04 Criminalistics Inc Emergency Radio Warning System
US3914692A (en) * 1973-08-29 1975-10-21 Jr George C Seaborn Emergency communication system
US3925763A (en) * 1973-09-13 1975-12-09 Romesh Tekchand Wadhwani Security system
US4064368A (en) * 1976-06-07 1977-12-20 Lifeline Systems, Inc. Closed-loop emergency alarm and response system
US4197497A (en) * 1977-09-23 1980-04-08 Phelps Stuart W Automatic police emergency locator system
US4162449A (en) * 1978-04-14 1979-07-24 Bernard Bouyssounouse Apparatus for communicating receipt of transmitted messages
FR2463465A1 (fr) * 1979-08-16 1981-02-20 Otis Elevator Co Dispositif d'alarme a teletransmission automatique

Also Published As

Publication number Publication date
US4539557A (en) 1985-09-03
EP0077668B1 (de) 1985-01-23
EP0077668A1 (de) 1983-04-27
ATE11475T1 (de) 1985-02-15
CA1207840A (en) 1986-07-15

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee