DK2211320T3 - Fremgangsmåde og apparat til trådløs kommunikation - Google Patents

Fremgangsmåde og apparat til trådløs kommunikation

Info

Publication number
DK2211320T3
DK2211320T3 DK09151353.1T DK09151353T DK2211320T3 DK 2211320 T3 DK2211320 T3 DK 2211320T3 DK 09151353 T DK09151353 T DK 09151353T DK 2211320 T3 DK2211320 T3 DK 2211320T3
Authority
DK
Denmark
Prior art keywords
unit
frequency
alarm signal
receive
wireless communication
Prior art date
Application number
DK09151353.1T
Other languages
English (en)
Inventor
Bengt Erlandsson
Original Assignee
Stt Condigi Ab
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 Stt Condigi Ab filed Critical Stt Condigi Ab
Application granted granted Critical
Publication of DK2211320T3 publication Critical patent/DK2211320T3/da

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
    • G08B25/12—Manually actuated calamity alarm transmitting arrangements emergency non-personal manually actuated alarm, activators, e.g. details of alarm push buttons mounted on an infrastructure
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/16—Security signalling or alarm systems, e.g. redundant systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Alarm Systems (AREA)
  • Transceivers (AREA)
  • Mobile Radio Communication Systems (AREA)
DK09151353.1T 2009-01-26 2009-01-26 Fremgangsmåde og apparat til trådløs kommunikation DK2211320T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09151353A EP2211320B1 (en) 2009-01-26 2009-01-26 A method and a device for wireless communication

Publications (1)

Publication Number Publication Date
DK2211320T3 true DK2211320T3 (da) 2012-07-30

Family

ID=40732088

Family Applications (1)

Application Number Title Priority Date Filing Date
DK09151353.1T DK2211320T3 (da) 2009-01-26 2009-01-26 Fremgangsmåde og apparat til trådløs kommunikation

Country Status (4)

Country Link
EP (1) EP2211320B1 (da)
AT (1) ATE554471T1 (da)
DK (1) DK2211320T3 (da)
ES (1) ES2384673T3 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2905309B1 (en) 2012-10-03 2018-11-14 Basell Poliolefine Italia S.r.l. Propylene resin composition for retort pouch-packaging film
WO2014126797A1 (en) * 2013-02-13 2014-08-21 Yanzi Networks Inc. Method for automatic provisioning of devices

Family Cites Families (4)

* 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
ATE259527T1 (de) 1998-10-06 2004-02-15 Interlogix Inc Drahtloses hausfeuer - und sicherheitswarnungssystem
GB0218076D0 (en) * 2002-08-03 2002-09-11 Kingston John E Alarm system
US7642910B2 (en) 2006-06-29 2010-01-05 Honeywell International Inc. Multi-frequency alarm system receiver with interference detection

Also Published As

Publication number Publication date
ATE554471T1 (de) 2012-05-15
ES2384673T3 (es) 2012-07-10
EP2211320A1 (en) 2010-07-28
EP2211320B1 (en) 2012-04-18

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