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 DES81886Aexternal-prioritypatent/DE1172742B/en
Application filed by Siemens and Halske AG, Siemens AGfiledCriticalSiemens and Halske AG
Priority to FR949211ApriorityCriticalpatent/FR1372137A/en
Application grantedgrantedCritical
Publication of FR1372137ApublicationCriticalpatent/FR1372137A/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
H04M15/10—Metering calls from calling party, i.e. A-party charged for the communication
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
H04M15/04—Recording calls, or communications in printed, perforated or other permanent form
Landscapes
Engineering & Computer Science
(AREA)
Computer Networks & Wireless Communication
(AREA)
Signal Processing
(AREA)
FR949211A1962-10-041963-10-01
Method for centrally collecting pulses arriving in any order of succession on signal lines
ExpiredFR1372137A
(en)
Process for the central acquisition of signal pulses occurring on telecommunication lines in random sequence, in particular of counting pulses in telephone systems
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 monitoring and collecting signaling pulses arriving in any order of succession on signaling lines, in particular counting pulses in telecommunications 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