GB1139270A - Improvements in or relating to processes for the detection and evaluation of randomly-occurring electric signal pulses - Google Patents

Improvements in or relating to processes for the detection and evaluation of randomly-occurring electric signal pulses

Info

Publication number
GB1139270A
GB1139270A GB4780467A GB4780467A GB1139270A GB 1139270 A GB1139270 A GB 1139270A GB 4780467 A GB4780467 A GB 4780467A GB 4780467 A GB4780467 A GB 4780467A GB 1139270 A GB1139270 A GB 1139270A
Authority
GB
United Kingdom
Prior art keywords
signals
store
pulse
lines
metering
Prior art date
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.)
Expired
Application number
GB4780467A
Other languages
English (en)
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 AG
Original Assignee
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
Application filed by Siemens AG filed Critical Siemens AG
Publication of GB1139270A publication Critical patent/GB1139270A/en
Expired legal-status Critical Current

Links

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
    • H04M15/12—Discriminative metering, charging or billing
    • H04M15/18—Discriminative metering, charging or billing according to duration of the call, or the communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radar Systems Or Details Thereof (AREA)
GB4780467A 1966-10-21 1967-10-20 Improvements in or relating to processes for the detection and evaluation of randomly-occurring electric signal pulses Expired GB1139270A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1966S0106627 DE1279778B (de) 1966-10-21 1966-10-21 Verfahren zum Erfassen von auf Signalleitungen in wahlloser Folge anfallenden Signalimpulsen, z. B. von Gebuehrenimpulsen in Fernsprechanlagen

Publications (1)

Publication Number Publication Date
GB1139270A true GB1139270A (en) 1969-01-08

Family

ID=7527560

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4780467A Expired GB1139270A (en) 1966-10-21 1967-10-20 Improvements in or relating to processes for the detection and evaluation of randomly-occurring electric signal pulses

Country Status (8)

Country Link
AT (1) AT284213B (xx)
BE (1) BE705421A (xx)
CH (1) CH467564A (xx)
DE (1) DE1279778B (xx)
ES (1) ES346136A1 (xx)
GB (1) GB1139270A (xx)
NL (1) NL6713750A (xx)
SE (1) SE334924B (xx)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1209617B (de) * 1964-10-21 1966-01-27 Siemens Ag Verfahren zur Erfassung von auf Signalleitungen in wahlloser Folge anfallenden Signalimpulsen, insbesondere von Zaehlimpulsen in Fernsprechanlagen

Also Published As

Publication number Publication date
DE1279778B (de) 1968-10-10
CH467564A (de) 1969-01-15
BE705421A (xx) 1968-04-22
NL6713750A (xx) 1968-04-22
ES346136A1 (es) 1968-12-01
SE334924B (xx) 1971-05-10
AT284213B (de) 1970-09-10

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