AT311427B - Fernsprechsystem, bei dem zumindest ein Teil der Teilnehmerstellen als Personenrufteilnehmerstellen ausgebildet ist - Google Patents

Fernsprechsystem, bei dem zumindest ein Teil der Teilnehmerstellen als Personenrufteilnehmerstellen ausgebildet ist

Info

Publication number
AT311427B
AT311427B AT560069A AT560069A AT311427B AT 311427 B AT311427 B AT 311427B AT 560069 A AT560069 A AT 560069A AT 560069 A AT560069 A AT 560069A AT 311427 B AT311427 B AT 311427B
Authority
AT
Austria
Prior art keywords
stations
designed
telephone system
paging
subscriber
Prior art date
Application number
AT560069A
Other languages
English (en)
Original Assignee
Bell Canada
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 Bell Canada filed Critical Bell Canada
Application granted granted Critical
Publication of AT311427B publication Critical patent/AT311427B/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/022—One-way selective calling networks, e.g. wide area paging

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
AT560069A 1968-07-04 1969-06-12 Fernsprechsystem, bei dem zumindest ein Teil der Teilnehmerstellen als Personenrufteilnehmerstellen ausgebildet ist AT311427B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA876266A CA876266A (en) 1968-07-04 1968-07-04 Telephone paging system and method

Publications (1)

Publication Number Publication Date
AT311427B true AT311427B (de) 1973-11-12

Family

ID=4084351

Family Applications (1)

Application Number Title Priority Date Filing Date
AT560069A AT311427B (de) 1968-07-04 1969-06-12 Fernsprechsystem, bei dem zumindest ein Teil der Teilnehmerstellen als Personenrufteilnehmerstellen ausgebildet ist

Country Status (14)

Country Link
US (1) US3575558A (de)
AT (1) AT311427B (de)
BE (1) BE730238A (de)
CA (1) CA876266A (de)
CH (1) CH512166A (de)
DE (1) DE1817487B2 (de)
ES (1) ES367472A1 (de)
FR (1) FR1604686A (de)
GB (1) GB1210590A (de)
HU (1) HU162540B (de)
NL (1) NL145429B (de)
NO (1) NO131319C (de)
SE (1) SE359716B (de)
SU (1) SU432737A3 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836726A (en) * 1971-10-25 1974-09-17 Martin Marietta Corp Data transmission method and apparatus
US4072638A (en) * 1972-05-15 1978-02-07 Solvay & Cie Halogenated polyether polyols and polyurethane foams produced therefrom
US3818145A (en) * 1972-07-19 1974-06-18 United Eng Corp Radio paging system
US3902022A (en) * 1973-09-19 1975-08-26 Motorola Inc Multiplex system for paging terminals and method
DE2709855A1 (de) * 1977-03-07 1978-09-14 Siemens Ag Fernsprech- und datennetz fuer mobile teilnehmer
US4178475A (en) * 1978-03-09 1979-12-11 General Communications Co., Inc. Method and control apparatus for radio paging systems
US4178476A (en) * 1978-05-26 1979-12-11 Frost Edward G Automatic nationwide paging system
DE2938808A1 (de) * 1979-09-25 1981-04-09 Siemens AG, 1000 Berlin und 8000 München System zum aufbau von fernsprechverbindungen, insbesondere nationale grenzen ueberschreitende fernsprechverbindungen, zwischen stationaeren oder mobilen fernsprechstationen zu mobilen fernsprechstationen, z.b. funkfernsprechstationen
DE2950387C2 (de) * 1979-12-14 1982-06-24 Siemens AG, 1000 Berlin und 8000 München Vermittlungssystem mit Personensuchfunktion
NZ197059A (en) * 1980-05-23 1983-11-30 Post Office Nationwide radiopaging:selective zone transmissions
EP0232418A4 (de) * 1985-08-08 1987-12-01 Network Satellite Paging Suchlaufempfänger für landesweites funkrufsystem.
JPS63501608A (ja) * 1985-08-08 1988-06-16 ネットワ−ク・サテライト・ペ−ジング・パ−トナ−ズ・リミテッド 全国規模の無線ペ−ジングシステム
GB8619875D0 (en) * 1986-08-15 1986-09-24 British Telecomm Communications system
US4723264A (en) * 1987-06-19 1988-02-02 Motorola, Inc. Signalling method for establishing trunked communication
USH610H (en) 1987-08-17 1989-03-07 American Telephone And Telegraph Company Cellular pager
US4868558A (en) * 1988-02-22 1989-09-19 Telefind Corp. Paging system lata switch
US4875039A (en) * 1988-02-22 1989-10-17 Telefind Corp. Paging system with transmission protocol compatible with analog and digital transmitters
US4878051A (en) * 1988-02-22 1989-10-31 Telefind Corp. Paging system with commands for changing functionality of a paging receiver
US4870410A (en) * 1988-02-22 1989-09-26 Telefind Corp. Paging system local switch
US4866431A (en) * 1988-02-22 1989-09-12 Telefind Corp. Paging system hub switch
US4876538A (en) * 1988-02-22 1989-10-24 Telefind Corp. Paging system sublocal switch
US4868860A (en) * 1988-02-22 1989-09-19 Telefind Corp. Paging system for entering pages by local telephone call
US4868562A (en) * 1988-02-22 1989-09-19 Telefind Corp. Paging system
US4993059A (en) * 1989-02-08 1991-02-12 Cableguard, Inc. Alarm system utilizing wireless communication path
JP3222485B2 (ja) * 1990-06-20 2001-10-29 エニー株式会社 携帯用無線送受信方法
US5247700A (en) * 1990-11-16 1993-09-21 Universal Cellular, Inc. Cellular telephone with pager
DE69225925T2 (de) * 1991-04-17 1998-10-22 Ericsson Telefon Ab L M Zellulares Kommunikationssystem mit integrierten Funkrufsystem
US5315636A (en) * 1991-06-28 1994-05-24 Network Access Corporation Personal telecommunications system
US5710978A (en) * 1993-06-29 1998-01-20 Swift Computers, Inc. Logging recorder system for trunking radio
US5625890A (en) * 1993-06-29 1997-04-29 Swift Computers, Inc. Logging recorder system for trunking radio
WO1995007595A1 (en) 1993-09-08 1995-03-16 Pacific Communication Sciences, Inc. A portable communications and data terminal having multiple modes of operation
US5544222A (en) * 1993-11-12 1996-08-06 Pacific Communication Sciences, Inc. Cellular digtial packet data mobile data base station
US6329902B1 (en) 1994-04-20 2001-12-11 Cellco Partnership Wide area two-way paging using a mesh network with paging receivers
US6334062B1 (en) 1995-06-07 2001-12-25 Cirrus Logic, Inc. Portable communications and data terminal operating to optimize receipt of both incoming CDPD and AMPS messages
US6370135B1 (en) 1995-06-07 2002-04-09 Cirrus Logic, Inc. Continuous CDPD base station and method of facilitating efficient data transfer
KR0168786B1 (ko) * 1995-07-21 1999-02-01 김광호 무선 호출 시스템의 광역호 처리방법
US5737706A (en) * 1995-08-03 1998-04-07 Bell Atlantic Network Services, Inc. Power system supporting CDPD operation
GB0004178D0 (en) * 2000-02-22 2000-04-12 Nokia Networks Oy Integrity check in a communication system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2259316A (en) * 1939-02-23 1941-10-14 Westinghouse Electric & Mfg Co Highway radio system
US3041402A (en) * 1958-07-03 1962-06-26 Automatic Elect Lab Automatic mobile telephone system
US2985719A (en) * 1959-11-12 1961-05-23 Gen Electric Automatic direct paging system

Also Published As

Publication number Publication date
NO131319B (de) 1975-01-27
NL145429B (nl) 1975-03-17
HU162540B (de) 1973-03-28
NO131319C (de) 1975-05-07
DE1817487A1 (de) 1970-02-12
CA876266A (en) 1971-07-20
ES367472A1 (es) 1971-06-16
US3575558A (en) 1971-04-20
CH512166A (de) 1971-08-31
NL6902418A (de) 1970-01-06
BE730238A (de) 1969-09-01
SU432737A3 (ru) 1974-06-15
DE1817487B2 (de) 1975-08-21
FR1604686A (de) 1972-01-03
GB1210590A (en) 1970-10-28
SE359716B (de) 1973-09-03

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee