BR9713894A - Procedimento para garantir uma chamada de emergência e sistema para garantir comunicação de emergência de uma rede telefônica. - Google Patents

Procedimento para garantir uma chamada de emergência e sistema para garantir comunicação de emergência de uma rede telefônica.

Info

Publication number
BR9713894A
BR9713894A BR9713894-0A BR9713894A BR9713894A BR 9713894 A BR9713894 A BR 9713894A BR 9713894 A BR9713894 A BR 9713894A BR 9713894 A BR9713894 A BR 9713894A
Authority
BR
Brazil
Prior art keywords
emergency
securing
telephone network
procedure
routing
Prior art date
Application number
BR9713894-0A
Other languages
English (en)
Portuguese (pt)
Inventor
Juha Hoggman
Marko Konttinen
Original Assignee
Nokia Telecommunications Oy
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 Nokia Telecommunications Oy filed Critical Nokia Telecommunications Oy
Publication of BR9713894A publication Critical patent/BR9713894A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2207/00—Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place
    • H04M2207/18—Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place wireless networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2207/00—Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place
    • H04M2207/20—Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place hybrid systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2242/00—Special services or facilities
    • H04M2242/04—Special services or facilities for emergency applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/08—Indicating faults in circuits or apparatus
    • H04M3/12—Marking faulty circuits "busy"; Enabling equipment to disengage itself from faulty circuits ; Using redundant circuits; Response of a circuit, apparatus or system to an error
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Alarm Systems (AREA)
BR9713894-0A 1996-12-11 1997-12-11 Procedimento para garantir uma chamada de emergência e sistema para garantir comunicação de emergência de uma rede telefônica. BR9713894A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI964968A FI964968A (fi) 1996-12-11 1996-12-11 Menetelmä ja järjestelmä hätäpuhelun välittämiseksi puhelinverkon vikatilanteessa
PCT/FI1997/000778 WO1998026568A1 (en) 1996-12-11 1997-12-11 Procedure and system for transmitting an emergency call in the event of malfunction in the telephone network

Publications (1)

Publication Number Publication Date
BR9713894A true BR9713894A (pt) 2000-02-29

Family

ID=8547252

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9713894-0A BR9713894A (pt) 1996-12-11 1997-12-11 Procedimento para garantir uma chamada de emergência e sistema para garantir comunicação de emergência de uma rede telefônica.

Country Status (6)

Country Link
EP (1) EP0938804A1 (zh)
CN (1) CN1240086A (zh)
AU (1) AU726033B2 (zh)
BR (1) BR9713894A (zh)
FI (1) FI964968A (zh)
WO (1) WO1998026568A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999039542A1 (en) * 1998-01-30 1999-08-05 Alcatel Usa Sourcing L.P. Emergency wireless backup for telecommunications terminal
NO983158L (no) * 1998-07-08 2000-01-10 Safetel As Anordning for opprettelse av alternativ telekommunikasjonsvei
DE10209853B4 (de) * 2002-03-06 2004-11-04 Siemens Ag Aufbau einer Notrufverbindung in einem zellularen Funkkommunikationssystem
ES2213470B1 (es) * 2002-10-02 2005-08-01 Jon Karla Maeso Echevarria Avisador de emergencias para telefonos.
WO2005059858A1 (en) * 2003-12-18 2005-06-30 Teck Cheong Richard Cheung A monitoring system and method for an object
JP6820475B2 (ja) * 2017-02-08 2021-01-27 アイコム株式会社 音声通信システム、端末装置、および、プログラム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8427776D0 (en) * 1984-11-02 1984-12-12 Tunstall Telecom Ltd Emergency call system
US5185779A (en) * 1987-08-05 1993-02-09 Norbert Zawacki Cellular alarm backup system
FR2638307B1 (fr) * 1988-10-21 1994-06-10 Cit Alcatel Centre de commutation pour application radiomobile
US5146486A (en) * 1989-08-31 1992-09-08 Lebowitz Mayer M Cellular network data transmission system
FI914785A (fi) * 1991-10-10 1993-04-11 Asko Tauno Oskari Virtanen Alarmsystem
US5454025A (en) * 1992-11-12 1995-09-26 Mulrow; Robert J. Switch bypass for a public safety calling system
DE4318441A1 (de) * 1993-06-03 1994-12-08 Sel Alcatel Ag Notruf-System
US5661779A (en) * 1994-03-07 1997-08-26 Proctor & Associates Company, Inc. Rapid response backup system for telecommunications networks

Also Published As

Publication number Publication date
FI964968A0 (fi) 1996-12-11
CN1240086A (zh) 1999-12-29
EP0938804A1 (en) 1999-09-01
FI964968A (fi) 1998-06-12
WO1998026568A1 (en) 1998-06-18
AU5224498A (en) 1998-07-03
AU726033B2 (en) 2000-10-26

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A,7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1836 DE 14/03/2006.