FR1372809A -
Method for centrally collecting signaling pulses arriving in any order of succession on telecommunication lines, in particular charging pulses in telephone installations
- Google Patents
Method for centrally collecting signaling pulses arriving in any order of succession on telecommunication lines, in particular charging pulses in telephone installations
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.)
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
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
Priority claimed from DES81908Aexternal-prioritypatent/DE1165688B/en
Application filed by Siemens and Halske AG, Siemens AGfiledCriticalSiemens and Halske AG
Priority to FR949460ApriorityCriticalpatent/FR1372809A/en
Application grantedgrantedCritical
Publication of FR1372809ApublicationCriticalpatent/FR1372809A/en
H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
H04M15/04—Recording calls, or communications in printed, perforated or other permanent form
Landscapes
Engineering & Computer Science
(AREA)
Computer Networks & Wireless Communication
(AREA)
Signal Processing
(AREA)
FR949460A1962-10-051963-10-03
Method for centrally collecting signaling pulses arriving in any order of succession on telecommunication lines, in particular charging pulses in telephone installations
ExpiredFR1372809A
(en)
Method for centrally collecting signaling pulses arriving in any order of succession on telecommunication lines, in particular charging pulses in telephone installations
Method and circuit arrangement for the central detection of signal pulses occurring on telecommunication lines in random sequence, in particular of charge pulses in telephone systems
Method for centrally collecting signaling pulses arriving in any order of succession on telecommunication lines, in particular charging pulses in telephone installations
Method for centrally collecting signaling pulses arriving in any order of succession on telecommunication lines, in particular charging pulses in telephone installations
Method and arrangement for centrally collecting signaling pulses arriving in any order of succession on telecommunication lines, in particular charging pulses in telephone installations
Method for centrally collecting signaling pulses arriving in any order of succession on telecommunication lines, in particular charging pulses in telephone installations
Method for centrally collecting signaling pulses arriving in any order of succession on telecommunication lines, in particular charging pulses in telephone installations
Method for monitoring and collecting signaling pulses arriving in any order of succession on signaling lines, in particular counting pulses in telecommunications installations