LT3901B - Operation system of modular public telephone - Google Patents

Operation system of modular public telephone Download PDF

Info

Publication number
LT3901B
LT3901B LTIP1866A LTIP1866A LT3901B LT 3901 B LT3901 B LT 3901B LT IP1866 A LTIP1866 A LT IP1866A LT IP1866 A LTIP1866 A LT IP1866A LT 3901 B LT3901 B LT 3901B
Authority
LT
Lithuania
Prior art keywords
modular
authentication
unit
telephone
message
Prior art date
Application number
LTIP1866A
Other languages
English (en)
Lithuanian (lt)
Inventor
Palomeque Francisco Ibanez
Cepria Jose Mir
Original Assignee
Telefonica Nacional Espana Co
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=8268334&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=LT3901(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Telefonica Nacional Espana Co filed Critical Telefonica Nacional Espana Co
Publication of LTIP1866A publication Critical patent/LTIP1866A/xx
Publication of LT3901B publication Critical patent/LT3901B/lt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0062—Provisions for network management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M17/00—Prepayment of wireline communication systems, wireless communication systems or telephone systems
    • H04M17/02—Coin-freed or check-freed systems, e.g. mobile- or card-operated phones, public telephones or booths
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1313—Metering, billing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Prepayment Telephone Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Telephone Function (AREA)
  • Telephone Set Structure (AREA)
  • Meter Arrangements (AREA)
  • Alarm Systems (AREA)
  • Selective Calling Equipment (AREA)
  • Cash Registers Or Receiving Machines (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Pens And Brushes (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Coin-Freed Apparatuses For Hiring Articles (AREA)
LTIP1866A 1990-07-27 1994-01-31 Operation system of modular public telephone LT3901B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9002024A ES2023338A6 (es) 1990-07-27 1990-07-27 Sistema para la explotacion de los telefonos publicos modulares.

Publications (2)

Publication Number Publication Date
LTIP1866A LTIP1866A (en) 1995-08-25
LT3901B true LT3901B (en) 1996-04-25

Family

ID=8268334

Family Applications (1)

Application Number Title Priority Date Filing Date
LTIP1866A LT3901B (en) 1990-07-27 1994-01-31 Operation system of modular public telephone

Country Status (21)

Country Link
US (1) US5233647A (ro)
EP (1) EP0468913B1 (ro)
AT (1) ATE136412T1 (ro)
BR (1) BR9103127A (ro)
CU (1) CU22345A3 (ro)
DE (1) DE69118457T2 (ro)
DK (1) DK0468913T3 (ro)
DZ (1) DZ1518A1 (ro)
ES (1) ES2023338A6 (ro)
GR (1) GR3020132T3 (ro)
LT (1) LT3901B (ro)
LV (1) LV11411B (ro)
MA (1) MA22228A1 (ro)
MD (1) MD1115F2 (ro)
MX (1) MX9100385A (ro)
PE (1) PE29891A1 (ro)
RU (1) RU2113064C1 (ro)
TJ (1) TJ185R3 (ro)
UY (1) UY23251A1 (ro)
YU (1) YU48056B (ro)
ZA (1) ZA915894B (ro)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5469497A (en) * 1993-01-19 1995-11-21 Teledebit Networked interactive call management subsystems with prevention of simultaneous use of a single account number
FR2796233B1 (fr) * 1999-07-09 2001-08-31 Schlumberger Systems & Service Systeme de telephonie a architecture ouverte
FR2798032B1 (fr) * 1999-08-30 2001-10-12 Schlumberger Systems & Service Dispositif de transmission de tentatives de fraude a un systeme de supervision d'un reseau de telephones publics
EP1689161A1 (en) * 2005-02-02 2006-08-09 Schlumberger Payphones SAS Data dispatching device for a payphone management system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0198178A2 (de) 1985-04-10 1986-10-22 Telenorma Gmbh Verfahren zur Prüfung von Fernsprechapparaten, Leitungswegen und Teilen der Steuerung von Fernsprechvermittlungsanlagen, insbesondere Fernsprechnebenstellenanlagen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4517412A (en) * 1982-03-09 1985-05-14 Martha Newkirk Card-actuated telecommunication network
FR2624679B1 (fr) * 1987-12-15 1994-05-06 Crouzet Sa Systeme de paiement electronique
ES2014071A6 (es) * 1989-04-28 1990-06-16 Telefonica Nacional Espana Co Telefono publico modular para exteriores.
US5065393A (en) * 1990-04-10 1991-11-12 Dsc Communications Corporation Network controller billing system and method of operation
ES2029392A6 (es) * 1990-05-25 1992-08-01 Telefonica Nacional Espana Co Unidad de validacion e identificacion.
ES2026077A6 (es) * 1991-02-05 1992-04-01 Telefonica Nacional Espana Co Unidad de adaptacion de telefonos publicos modulares.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0198178A2 (de) 1985-04-10 1986-10-22 Telenorma Gmbh Verfahren zur Prüfung von Fernsprechapparaten, Leitungswegen und Teilen der Steuerung von Fernsprechvermittlungsanlagen, insbesondere Fernsprechnebenstellenanlagen

Also Published As

Publication number Publication date
MX9100385A (es) 1992-02-28
UY23251A1 (es) 1991-07-09
LV11411A (lv) 1996-06-20
DZ1518A1 (fr) 2004-09-13
RU2113064C1 (ru) 1998-06-10
CU22345A3 (es) 1996-01-31
YU48056B (sh) 1996-10-18
EP0468913A3 (en) 1993-05-05
MA22228A1 (fr) 1992-04-01
LTIP1866A (en) 1995-08-25
ES2023338A6 (es) 1992-01-01
LV11411B (en) 1996-10-20
DE69118457T2 (de) 1996-08-08
EP0468913B1 (en) 1996-04-03
DE69118457D1 (de) 1996-05-09
TJ185R3 (en) 1998-10-28
EP0468913A2 (en) 1992-01-29
DK0468913T3 (da) 1996-05-06
YU131391A (sh) 1994-11-15
ZA915894B (en) 1992-04-29
ATE136412T1 (de) 1996-04-15
MD1115F2 (ro) 1998-11-30
MD950227A (ro) 1996-09-30
US5233647A (en) 1993-08-03
PE29891A1 (es) 1991-10-23
BR9103127A (pt) 1992-02-18
GR3020132T3 (en) 1996-08-31

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Effective date: 19990131