DE59408277D1 - Funkalarmanlage mit einer Vielzahl von nach dem Frequenz-Hopping-Verfahren gebildeten Nachrichtenkanälen - Google Patents

Funkalarmanlage mit einer Vielzahl von nach dem Frequenz-Hopping-Verfahren gebildeten Nachrichtenkanälen

Info

Publication number
DE59408277D1
DE59408277D1 DE59408277T DE59408277T DE59408277D1 DE 59408277 D1 DE59408277 D1 DE 59408277D1 DE 59408277 T DE59408277 T DE 59408277T DE 59408277 T DE59408277 T DE 59408277T DE 59408277 D1 DE59408277 D1 DE 59408277D1
Authority
DE
Germany
Prior art keywords
large number
frequency hopping
alarm system
channels formed
message channels
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 - Lifetime
Application number
DE59408277T
Other languages
English (en)
Inventor
Horst Elsinger
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.)
Grundig Multimedia BV
Original Assignee
Grundig AG
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 Grundig AG filed Critical Grundig AG
Application granted granted Critical
Publication of DE59408277D1 publication Critical patent/DE59408277D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • G08B25/007—Details of data content structure of message packets; data protocols

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)
DE59408277T 1993-10-30 1994-10-26 Funkalarmanlage mit einer Vielzahl von nach dem Frequenz-Hopping-Verfahren gebildeten Nachrichtenkanälen Expired - Lifetime DE59408277D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4337212A DE4337212A1 (de) 1993-10-30 1993-10-30 Funkalarmanlage mit einer Vielzahl von nach dem Frequenz-Hopping-Verfahren gebildeten Nachrichtenkanälen

Publications (1)

Publication Number Publication Date
DE59408277D1 true DE59408277D1 (de) 1999-06-24

Family

ID=6501505

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4337212A Withdrawn DE4337212A1 (de) 1993-10-30 1993-10-30 Funkalarmanlage mit einer Vielzahl von nach dem Frequenz-Hopping-Verfahren gebildeten Nachrichtenkanälen
DE59408277T Expired - Lifetime DE59408277D1 (de) 1993-10-30 1994-10-26 Funkalarmanlage mit einer Vielzahl von nach dem Frequenz-Hopping-Verfahren gebildeten Nachrichtenkanälen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4337212A Withdrawn DE4337212A1 (de) 1993-10-30 1993-10-30 Funkalarmanlage mit einer Vielzahl von nach dem Frequenz-Hopping-Verfahren gebildeten Nachrichtenkanälen

Country Status (3)

Country Link
EP (1) EP0651362B1 (de)
DE (2) DE4337212A1 (de)
ES (1) ES2134305T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19517037A1 (de) * 1995-05-10 1996-11-14 Telenot Electronic Gmbh Funk-Alarmanlage
DE19700716A1 (de) * 1997-01-11 1997-06-05 Hauk Rolf Guenter Drahtlose Alarmanlage
DE19847665A1 (de) * 1998-10-15 2000-05-04 Europtel Communication Systems Sendeempfänger für Datensignale, System zur Übertragung von Datensignalen, und Vorrichtung für den Einbau in einen Sendeempfänger
GB2420253B (en) * 2004-11-15 2009-04-01 Andrzey Partyka Transmission of urgent messages in frequency hopping system for intermittent transmission
RU2265250C1 (ru) * 2004-12-24 2005-11-27 Общество с ограниченной ответственностью "АЛЬТОНИКА" (ООО "АЛЬТОНИКА") Способ передачи извещений при охране группы объектов
EP2153673B1 (de) 2007-05-02 2020-01-01 Tyco Fire & Security GmbH Drahtloses kommunikationssystem

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4234874A (en) * 1978-11-08 1980-11-18 Inventional/Security Development Corp. Alarm system and method thereof
DE3415032C2 (de) * 1983-04-27 1985-06-20 Siemens AG, 1000 Berlin und 8000 München Verfahren zur störresistenten Funkübertragung
US4653068A (en) * 1984-10-19 1987-03-24 Itt Corporation Frequency hopping data communication system
US4977577A (en) * 1988-11-02 1990-12-11 Axonn Corporation Wireless alarm system
DE4035070A1 (de) * 1990-11-05 1992-05-07 Norbert Schaaf Funkalarmanlage
DE4239702C1 (de) * 1992-11-26 1994-03-24 Grundig Emv Verfahren zur Überwachung und zum Betrieb einer Funkstrecke zwischen der Zentraleinheit einer Alarmanlage und ihren Überwachungssensoren enthaltenden Außenstationen
DE4242973C2 (de) * 1992-12-18 1995-01-05 Grundig Emv Funkalarmanlage mit einer Vielzahl von nach dem Code-Multiplexverfahren gebildeten Nachrichtenkanälen

Also Published As

Publication number Publication date
ES2134305T3 (es) 1999-10-01
EP0651362B1 (de) 1999-05-19
DE4337212A1 (de) 1995-05-04
EP0651362A1 (de) 1995-05-03

Similar Documents

Publication Publication Date Title
DE69322146D1 (de) Warenüberwachungssystem mit Frequenzsprungverfahren
DE69426463T2 (de) Mikrowellenplasmareaktor
DE4498325T1 (de) Zellulares Funksystem mit gestaffeltem Frequenzspringen
AU583056B2 (en) Polymers obtained from oligomers of anhydride-grafted polypropylene, manufacturing process and uses
FI933988A0 (fi) Radiofrekvensfilter bestaoende av flera resonatorer
BR9305258A (pt) Processo de produção de material não-tecido, material não-tecido e material de múltiplas camadas
DE69429759D1 (de) Radiokommunikationssysteme mit fehlertoleranter Frequenzsprungsynchronisation
FR2688640B1 (fr) Etalon de frequence atomique.
DE69503307D1 (de) Funkgerät mit einer Vielzahl von Antennen
BR9304708A (pt) Processo de formaçao de diafragma compostos, diafragma, e conjunto de diafragma
BR8600996A (pt) Material polimerico resistente a plasma,e processo de preparacao do mesmo
DE69312819D1 (de) Musterherstellungsverfahren
FI930850A0 (fi) Em kemisk process
FI944476A (fi) Cartesian-tyyppinen monikantoaaltotakaisinkytkentä
DE59408277D1 (de) Funkalarmanlage mit einer Vielzahl von nach dem Frequenz-Hopping-Verfahren gebildeten Nachrichtenkanälen
FI864953A0 (fi) Foerfarande foer framstaellning av blockkopolymer av propen.
FI943217A0 (fi) Taajuushyppelyä käyttävä solukkojärjestelmä
DE69310997T2 (de) Prillverfahren
GB9220128D0 (en) Alarm lock
GB2263302B (en) Key alarm
FI865277A (fi) Foerfarande foer framstaellning av blockkopolymer av propen.
NZ226967A (en) Radio telecommunication system with tdm: frequency agility
BR8802404A (pt) Processo de fabricacao de revestimento mural,equipamento e produto resultante
NO905170D0 (no) Telefonsett beskyttet mot radiofrekvens-forstyrrelser.
GB9309564D0 (en) Antenna alert alarm

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: GRUNDIG AG, 90471 NUERNBERG, DE

8320 Willingness to grant licences declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: GRUNDIG MULTIMEDIA B.V., AMSTERDAM, NL

8328 Change in the person/name/address of the agent

Representative=s name: PROELL, J., RECHTSANW., 90471 NUERNBERG