ATE257966T1 - METHOD FOR RADIO TRANSMISSION IN A HAZARD NOTIFICATION SYSTEM - Google Patents

METHOD FOR RADIO TRANSMISSION IN A HAZARD NOTIFICATION SYSTEM

Info

Publication number
ATE257966T1
ATE257966T1 AT02006119T AT02006119T ATE257966T1 AT E257966 T1 ATE257966 T1 AT E257966T1 AT 02006119 T AT02006119 T AT 02006119T AT 02006119 T AT02006119 T AT 02006119T AT E257966 T1 ATE257966 T1 AT E257966T1
Authority
AT
Austria
Prior art keywords
main station
subsidiary
radio transmission
station
notification system
Prior art date
Application number
AT02006119T
Other languages
German (de)
Inventor
Klaus Dr Pieverling
Karlheinz Schreyer
Stefan Wilken
Original Assignee
Siemens Gebaeudesicherheit Gmb
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 Siemens Gebaeudesicherheit Gmb filed Critical Siemens Gebaeudesicherheit Gmb
Application granted granted Critical
Publication of ATE257966T1 publication Critical patent/ATE257966T1/en

Links

Classifications

    • 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
    • G08B25/10—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 wireless transmission systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Alarm Systems (AREA)

Abstract

A main station (M) and subsidiary stations (S1) each have transmitter-receiver devices (TRDs). Each subsidiary station attempts to transmit data directly to the main station via a radio link. Any interference in direct radio transmission between the main station and one of the subsidiary stations affects the transmission/reception properties of antennas (1-3) for the TRDs of the main station or the subsidiary station not reaching the main station.
AT02006119T 2001-03-23 2002-03-18 METHOD FOR RADIO TRANSMISSION IN A HAZARD NOTIFICATION SYSTEM ATE257966T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10114314A DE10114314A1 (en) 2001-03-23 2001-03-23 Method for radio transmission in a hazard detection system

Publications (1)

Publication Number Publication Date
ATE257966T1 true ATE257966T1 (en) 2004-01-15

Family

ID=7678738

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02006119T ATE257966T1 (en) 2001-03-23 2002-03-18 METHOD FOR RADIO TRANSMISSION IN A HAZARD NOTIFICATION SYSTEM

Country Status (4)

Country Link
EP (1) EP1244082B1 (en)
AT (1) ATE257966T1 (en)
DE (2) DE10114314A1 (en)
ES (1) ES2214456T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010032368B4 (en) 2010-07-27 2017-04-06 Lotfi Makadmini Full-duplex radio communication method in a synchronous radio system
DE102010032349B4 (en) 2010-07-27 2013-02-07 Lotfi Makadmini Radio communication method with fast alarm notification
EP2599067B1 (en) 2010-07-27 2014-10-15 Lotfi Makadmini Full duplex radio communication method in a synchronous radio system of an alarm system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU532289B2 (en) * 1978-12-21 1983-09-22 Sony Corporation Segmented loop antenna system
US4792946A (en) * 1987-04-07 1988-12-20 Spectrum Electronics, Inc. Wireless local area network for use in neighborhoods
DE19539312A1 (en) * 1995-10-23 1997-04-24 Grundig Emv Procedure for increasing the transmission security in radio alarm systems
DE29601436U1 (en) * 1996-01-29 1996-04-18 Impex Gesellschaft für elektronische Alarmanlagen mbH, 47441 Moers Radio-controlled signaling and receiving system
DE19622880A1 (en) * 1996-06-07 1997-12-11 Grundig Ag Radio-controlled hazard detection system with sub-central and secure data communication between the individual components
DE19700716A1 (en) * 1997-01-11 1997-06-05 Hauk Rolf Guenter Alarm system with spread=spectrum modulation method
DE59810391D1 (en) * 1997-09-30 2004-01-22 Siemens Ag Procedure for radio transmission in a hazard detection system
US6201472B1 (en) * 1998-10-26 2001-03-13 Pittway Corp. Wireless communication system with increased dynamic range
DE19924349A1 (en) * 1999-05-27 2000-12-21 Kathrein Werke Kg Mobile antenna, in particular vehicle antenna for at least one circular and at least one linear, preferably vertical polarization

Also Published As

Publication number Publication date
DE10114314A1 (en) 2002-10-10
EP1244082B1 (en) 2004-01-14
DE50200209D1 (en) 2004-02-19
ES2214456T3 (en) 2004-09-16
EP1244082A1 (en) 2002-09-25

Similar Documents

Publication Publication Date Title
WO2002054850A8 (en) Positioning method and radio system
WO1999021297A3 (en) Method and radicommunications system for transmitting data
EP1422853A4 (en) Radio transmission system and method and transmission station apparatus and reception station apparatus used in the radio transmission system
AU2002330470A1 (en) Radio transmission system and method and transmission station apparatus and reception station apparatus used in the radio transmission system
TWI268723B (en) System and method utilizing dynamic beam forming for wireless communication signals
ATE256906T1 (en) METHOD FOR RADIO TRANSMISSION IN A HAZARD NOTIFICATION SYSTEM
ATE321381T1 (en) SYSTEM AND METHOD FOR SENDING AND RECEIVING INFORMATION IN A MULTI-WAY, DIVERSITY ENVIRONMENT
WO2002099995A3 (en) Method and apparatus for antenna diversity in a wireless communication system
DE60209228D1 (en) DEVICE AND METHOD FOR PROVIDING ADDITIONAL RECEPTION IN A WIRELESS COMMUNICATION SYSTEM
DE60121055D1 (en) Base station apparatus and radio communication method for high-speed data transmission
ATE431682T1 (en) METHOD FOR SELECTING A TRANSMISSION WINDOW AND A MOBILE STATION
EP1443785A4 (en) Preamble transmission method, mobile station, mobile communication system, preamble transmission program, and computer data signal
DE69936682D1 (en) Base station and radio transmission method with receiver diversity
AU6432900A (en) Transmit diversity transmitter and receiver for radio communications systems
ATE284337T1 (en) SYSTEM FOR COMMUNICATION BETWEEN TWO ADJACENT VEHICLE UNITS IN A VEHICLE COMPOSITE, AND A METHOD THEREOF
EP1686753A4 (en) Radio communication system, method for controlling transmission of reception acknowledgement signal, and radio station used therein
DE69934393D1 (en) TSTD TRANSMITTER COMPARING THE ANTENNA TRANSMISSION AND CONTROL PROCESS THEREFORE FOR BASE STATION IN A MOBILE COMMUNICATION SYSTEM
DE60335163D1 (en) Method for transmitting radio signals with polarization diversity and corresponding radio communication station
FI945223A0 (en) Cellular radio system and a base station
CA2344777A1 (en) Area designing apparatus and method for mobile communication system
ATE257966T1 (en) METHOD FOR RADIO TRANSMISSION IN A HAZARD NOTIFICATION SYSTEM
WO2001029574A3 (en) Method and apparatus for low cost asset location
DE50014015D1 (en) METHOD FOR TRANSMITTING DATA SIGNALS BETWEEN A TRANSMISSION STATION AND SEVERAL RECEPTION STATIONS, SENDING STATION AND RECEPTION STATION
DE59805036D1 (en) METHOD, TRANSMITTER / RECEIVER AND RADIO COMMUNICATION SYSTEM FOR DATA TRANSMISSION
WO2002062086A3 (en) Data transmission system