ES492827A0 - Un dispositivo para el registro de llamadas - Google Patents

Un dispositivo para el registro de llamadas

Info

Publication number: ES492827A0
Authority: ES; Spain
Prior art keywords: call record; call; record
Prior art date: 1979-06-26
Legal status (The legal status 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 status listed.): Granted

Application number

ES492827A

Other languages

English (en)

Other versions

ES8102761A1 (es

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Nokia Spain SA

Original Assignee

Alcatel Espana SA

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.)

1979-06-26

Filing date

1980-06-26

Publication date

1981-02-16

1980-06-26 Application filed by Alcatel Espana SA filed Critical Alcatel Espana SA

1981-02-16 Publication of ES8102761A1 publication Critical patent/ES8102761A1/es

1981-02-16 Publication of ES492827A0 publication Critical patent/ES492827A0/es

Status Granted legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/10—Metering calls from calling party, i.e. A-party charged for the communication
- H04M15/26—Metering calls from calling party, i.e. A-party charged for the communication with a meter or performing charging or billing at the exchange controlled by an operator

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Exchange Systems With Centralized Control (AREA)
Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Time Recorders, Dirve Recorders, Access Control (AREA)
Photoreceptors In Electrophotography (AREA)

ES492827A 1979-06-26 1980-06-26 Un dispositivo para el registro de llamadas Granted ES492827A0 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB7922119A GB2052212B (en)	1979-06-26	1979-06-26	Call recording arrangements

Publications (2)

Publication Number	Publication Date
ES8102761A1 ES8102761A1 (es)	1981-02-16
ES492827A0 true ES492827A0 (es)	1981-02-16

Family

ID=10506080

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES492827A Granted ES492827A0 (es)	1979-06-26	1980-06-26	Un dispositivo para el registro de llamadas

Country Status (6)

Country	Link
BR (1)	BR8003793A (es)
ES (1)	ES492827A0 (es)
GB (1)	GB2052212B (es)
IE (1)	IE49692B1 (es)
NO (1)	NO801810L (es)
SE (1)	SE8003899L (es)

1979
- 1979-06-26 GB GB7922119A patent/GB2052212B/en not_active Expired
1980
- 1980-05-27 SE SE8003899A patent/SE8003899L/ not_active Application Discontinuation
- 1980-06-18 BR BR8003793A patent/BR8003793A/pt unknown
- 1980-06-18 NO NO801810A patent/NO801810L/no unknown
- 1980-06-25 IE IE1319/80A patent/IE49692B1/en unknown
- 1980-06-26 ES ES492827A patent/ES492827A0/es active Granted

Also Published As

Publication number	Publication date
GB2052212A (en)	1981-01-21
SE8003899L (sv)	1980-12-27
BR8003793A (pt)	1981-01-13
IE801319L (en)	1980-12-26
NO801810L (no)	1980-12-29
ES8102761A1 (es)	1981-02-16
GB2052212B (en)	1983-04-13
IE49692B1 (en)	1985-11-27

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Legal Events

Date	Code	Title	Description
1997-08-01	FD1A	Patent lapsed	Effective date: 19970612