SE9504705D0 - Sätt och system för kontroll av kommunikation - Google Patents

Sätt och system för kontroll av kommunikation

Info

Publication number
SE9504705D0
SE9504705D0 SE9504705A SE9504705A SE9504705D0 SE 9504705 D0 SE9504705 D0 SE 9504705D0 SE 9504705 A SE9504705 A SE 9504705A SE 9504705 A SE9504705 A SE 9504705A SE 9504705 D0 SE9504705 D0 SE 9504705D0
Authority
SE
Sweden
Prior art keywords
identification
unit
alarm
message
control
Prior art date
Application number
SE9504705A
Other languages
English (en)
Other versions
SE512589C2 (sv
SE9504705L (sv
Inventor
Mats Englund
Original Assignee
Landis & Gyr 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 Landis & Gyr Ab filed Critical Landis & Gyr Ab
Priority to SE9504705A priority Critical patent/SE512589C2/sv
Publication of SE9504705D0 publication Critical patent/SE9504705D0/sv
Publication of SE9504705L publication Critical patent/SE9504705L/sv
Publication of SE512589C2 publication Critical patent/SE512589C2/sv

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
SE9504705A 1995-12-29 1995-12-29 Sätt och system för kontroll av kommunikation SE512589C2 (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9504705A SE512589C2 (sv) 1995-12-29 1995-12-29 Sätt och system för kontroll av kommunikation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9504705A SE512589C2 (sv) 1995-12-29 1995-12-29 Sätt och system för kontroll av kommunikation

Publications (3)

Publication Number Publication Date
SE9504705D0 true SE9504705D0 (sv) 1995-12-29
SE9504705L SE9504705L (sv) 1997-06-30
SE512589C2 SE512589C2 (sv) 2000-04-03

Family

ID=20400778

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9504705A SE512589C2 (sv) 1995-12-29 1995-12-29 Sätt och system för kontroll av kommunikation

Country Status (1)

Country Link
SE (1) SE512589C2 (sv)

Also Published As

Publication number Publication date
SE512589C2 (sv) 2000-04-03
SE9504705L (sv) 1997-06-30

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Legal Events

Date Code Title Description
NUG Patent has lapsed