ATE222675T1 - Akustisch programmierbarer telefonsender - Google Patents

Akustisch programmierbarer telefonsender

Info

Publication number
ATE222675T1
ATE222675T1 AT95401539T AT95401539T ATE222675T1 AT E222675 T1 ATE222675 T1 AT E222675T1 AT 95401539 T AT95401539 T AT 95401539T AT 95401539 T AT95401539 T AT 95401539T AT E222675 T1 ATE222675 T1 AT E222675T1
Authority
AT
Austria
Prior art keywords
line
transmitter
coding
telephone transmitter
programmable telephone
Prior art date
Application number
AT95401539T
Other languages
English (en)
Inventor
Thierry Lefebvre
Original Assignee
Atral
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9464795&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE222675(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Atral filed Critical Atral
Application granted granted Critical
Publication of ATE222675T1 publication Critical patent/ATE222675T1/de

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Telephone Set Structure (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Alarm Systems (AREA)
  • Transceivers (AREA)
  • Telephonic Communication Services (AREA)
AT95401539T 1994-06-29 1995-06-28 Akustisch programmierbarer telefonsender ATE222675T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9408019A FR2722049B1 (fr) 1994-06-29 1994-06-29 Transmetteur telephonique programmable acoustiquemment

Publications (1)

Publication Number Publication Date
ATE222675T1 true ATE222675T1 (de) 2002-09-15

Family

ID=9464795

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95401539T ATE222675T1 (de) 1994-06-29 1995-06-28 Akustisch programmierbarer telefonsender

Country Status (4)

Country Link
EP (1) EP0690606B1 (de)
AT (1) ATE222675T1 (de)
DE (1) DE69527825T2 (de)
FR (1) FR2722049B1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2571523B1 (fr) * 1984-10-08 1987-03-06 Electronique Ste Moderne Transmetteur automatique de signaux, tels qu'un message d'alarme, sur ligne telephonique
FR2584219B1 (fr) * 1985-06-27 1987-08-28 Fayette Claude Centrale modulaire de surveillance et d'alarme de haute securite et procede de fonctionnement correspondant.
FR2678123A1 (fr) * 1991-06-19 1992-12-24 Bailleul Georges Appareil telephonique integrant des fonctions de detection et de transmission d'alarme.
WO1993010621A1 (en) * 1991-11-22 1993-05-27 Digital Designs, Inc. Method and apparatus for adding voice communications to telephone alarm system
GB2266431A (en) * 1992-04-21 1993-10-27 Tunstall Group Plc Telecommunications apparatus

Also Published As

Publication number Publication date
EP0690606B1 (de) 2002-08-21
DE69527825T2 (de) 2003-04-10
FR2722049A1 (fr) 1996-01-05
FR2722049B1 (fr) 1996-10-04
EP0690606A1 (de) 1996-01-03
DE69527825D1 (de) 2002-09-26

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties