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GB2046556B - Telecommunications system incorporating portable communications units - Google Patents

Telecommunications system incorporating portable communications units

Info

Publication number
GB2046556B
GB2046556B GB7938749A GB7938749A GB2046556B GB 2046556 B GB2046556 B GB 2046556B GB 7938749 A GB7938749 A GB 7938749A GB 7938749 A GB7938749 A GB 7938749A GB 2046556 B GB2046556 B GB 2046556B
Authority
GB
United Kingdom
Prior art keywords
telecommunications system
system incorporating
portable communications
communications units
incorporating portable
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
GB7938749A
Other versions
GB2046556A (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.)
GE Healthcare UK Ltd
Original Assignee
GE Healthcare UK Ltd
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 GE Healthcare UK Ltd filed Critical GE Healthcare UK Ltd
Publication of GB2046556A publication Critical patent/GB2046556A/en
Application granted granted Critical
Publication of GB2046556B publication Critical patent/GB2046556B/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Meter Arrangements (AREA)
  • Telephone Set Structure (AREA)
GB7938749A 1978-11-23 1979-11-08 Telecommunications system incorporating portable communications units Expired GB2046556B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7845827 1978-11-23
GB7922947 1979-07-02

Publications (2)

Publication Number Publication Date
GB2046556A GB2046556A (en) 1980-11-12
GB2046556B true GB2046556B (en) 1983-05-11

Family

ID=26269709

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7938749A Expired GB2046556B (en) 1978-11-23 1979-11-08 Telecommunications system incorporating portable communications units

Country Status (8)

Country Link
AU (1) AU531819B2 (en)
BR (1) BR7907586A (en)
DE (1) DE2947164A1 (en)
FR (1) FR2442564A1 (en)
GB (1) GB2046556B (en)
IE (1) IE48989B1 (en)
NZ (1) NZ192206A (en)
SE (1) SE443275B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6678360B1 (en) 1985-07-10 2004-01-13 Ronald A. Katz Technology Licensing, L.P. Telephonic-interface statistical analysis system
US6704563B1 (en) 1998-08-11 2004-03-09 Boston Communications Group, Inc. Systems and methods for prerating costs for a communication event

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3034066A1 (en) * 1980-09-10 1982-04-15 Siemens Ag COMMUNICATION SYSTEM, ESPECIALLY TELEPHONE SYSTEM FOR CONNECTING MOBILE SUBSCRIBERS
GB2092347B (en) * 1981-01-30 1985-09-18 Rca Corp Television remote control system for selectively controlling a plurality of external apparatus
FR2538978B1 (en) * 1982-12-29 1985-05-31 Grandmougin Michel TELEPHONE SET WITH BIDIRECTIONAL INFRARED LINK BETWEEN HANDSET AND FIXED MODULE CONNECTED TO A TELEPHONE LINE
US4639549A (en) * 1984-01-31 1987-01-27 Sony Corporation Cordless telephone
JPS60223340A (en) * 1984-04-20 1985-11-07 Sony Corp Cordless telephone set
GB2171877B (en) * 1985-01-13 1988-12-21 Zvi Kamil Telephone system
FR2577369A1 (en) * 1985-02-11 1986-08-14 Fay Stefan De TELEPHONE INSTALLATION WITH NO COMBINATION POSTS AND WIRELESS PORTABLE COMBINATION
FR2578126B1 (en) * 1985-02-26 1992-01-03 Lecheviller Jean Pierre TELEPHONE APPARATUS WITH FIXED TERMINAL AND MOBILE HANDSET
FR2593656B1 (en) * 1986-01-28 1994-04-29 Parienti Raoul COMPACT WIRELESS INDIVIDUAL COMMUNICATION METHOD OPERATING ON AN INFRARED DUPLEX NETWORK AND ITS IMPLEMENTING DEVICE.
FR2594616B1 (en) * 1986-02-19 1988-12-30 Fay Stefan De TELEPHONE SYSTEM WITH LOW-RANGE RADIO TRANSMISSIONS INCLUDING WORKSTATIONS EACH OF THEM BY SEVERAL PEOPLE AT THE SAME TIME
KR930002881B1 (en) * 1988-06-14 1993-04-12 가부시끼가이샤 도시바 Radio telecommunication apparatus
JPH03128563A (en) * 1989-07-07 1991-05-31 Toshiba Corp Radio telephony equipment
US4980907A (en) * 1989-12-15 1990-12-25 Telefonaktiebolaget L M Ericsson Telecommunication combination comprising a telepoint and a portable radio terminal
DE4408655A1 (en) * 1994-03-15 1995-09-21 Peter Forster Hand-held radio telephone or car telephone
US5719926A (en) * 1994-06-10 1998-02-17 Communications Product Development, Inc. Prepaid long-distance telephone service system with flexible operating parameters
US5577100A (en) 1995-01-30 1996-11-19 Telemac Cellular Corporation Mobile phone with internal accounting
US5862469A (en) * 1996-03-21 1999-01-19 Harris Canada, Inc. Method and apparatus for transmitting metering pulse information to a wireless public call office
US6044247A (en) * 1996-10-16 2000-03-28 American Express Travel Related Services Company, Inc. Methods and apparatus for paging systems
US6122354A (en) * 1998-04-27 2000-09-19 At&T Corporation Method and apparatus for extending a pre-paid calling card limit
US7187928B1 (en) 1998-11-24 2007-03-06 Boston Communications Group, Inc. Call delivery systems for roaming prepaid subscribers
US6381315B1 (en) 1999-12-02 2002-04-30 Eli Nhaissi Universal exchange for making least-cost non-local telephone calls

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH572692A5 (en) * 1973-05-03 1976-02-13 Ericsson Telefon Ab L M
US3898390A (en) * 1973-05-15 1975-08-05 Martin Marietta Corp Multiple zone communications system and method
CH572299A5 (en) * 1974-05-31 1976-01-30 Sodeco Compteurs De Geneve Public telephone system with automatic charge computation - enter charges centrally against callers name stored on account card inserted into telephone
IT1059923B (en) * 1976-04-27 1982-06-21 Cselt Centro Studi Lab Telecom PREPAID TELEPHONE EQUIPMENT WITH MICROCALCULATOR
DE2845348C2 (en) * 1978-10-18 1980-05-14 Krone Gmbh, 1000 Berlin Subscriber station device for use by the subscriber in a vehicle, e.g. a car

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6678360B1 (en) 1985-07-10 2004-01-13 Ronald A. Katz Technology Licensing, L.P. Telephonic-interface statistical analysis system
US6704563B1 (en) 1998-08-11 2004-03-09 Boston Communications Group, Inc. Systems and methods for prerating costs for a communication event
US7486945B2 (en) 1998-08-11 2009-02-03 Boston Communications Group, Inc. Systems and methods for prerating costs for a communication event

Also Published As

Publication number Publication date
DE2947164C2 (en) 1989-04-13
NZ192206A (en) 1983-06-14
FR2442564B1 (en) 1983-07-29
IE792237L (en) 1980-05-23
AU531819B2 (en) 1983-09-08
BR7907586A (en) 1980-08-05
AU5296379A (en) 1980-05-29
IE48989B1 (en) 1985-07-10
DE2947164A1 (en) 1980-06-04
FR2442564A1 (en) 1980-06-20
SE443275B (en) 1986-02-17
SE7909660L (en) 1980-05-24
GB2046556A (en) 1980-11-12

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19981108