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GB2259388B - Communications system - Google Patents

Communications system

Info

Publication number
GB2259388B
GB2259388B GB9119195A GB9119195A GB2259388B GB 2259388 B GB2259388 B GB 2259388B GB 9119195 A GB9119195 A GB 9119195A GB 9119195 A GB9119195 A GB 9119195A GB 2259388 B GB2259388 B GB 2259388B
Authority
GB
United Kingdom
Prior art keywords
communications system
communications
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 - Fee Related
Application number
GB9119195A
Other versions
GB2259388A (en
GB9119195D0 (en
Inventor
Salomon Liberman
Martin Roth
Itzik Tabib
Yitzhak Cohen
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.)
Motorola Solutions Israel Ltd
Original Assignee
Motorola Israel 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 Motorola Israel Ltd filed Critical Motorola Israel Ltd
Priority to GB9119195A priority Critical patent/GB2259388B/en
Publication of GB9119195D0 publication Critical patent/GB9119195D0/en
Priority to IL10271492A priority patent/IL102714A/en
Priority to AU20848/92A priority patent/AU656988B2/en
Priority to CA002075525A priority patent/CA2075525A1/en
Priority to NZ24416792A priority patent/NZ244167A/en
Publication of GB2259388A publication Critical patent/GB2259388A/en
Application granted granted Critical
Publication of GB2259388B publication Critical patent/GB2259388B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H04Q9/14—Calling by using pulses
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Selective Calling Equipment (AREA)
  • Mobile Radio Communication Systems (AREA)
GB9119195A 1991-09-07 1991-09-07 Communications system Expired - Fee Related GB2259388B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB9119195A GB2259388B (en) 1991-09-07 1991-09-07 Communications system
IL10271492A IL102714A (en) 1991-09-07 1992-08-03 Remote data acquisition and control communication systems
AU20848/92A AU656988B2 (en) 1991-09-07 1992-08-07 Communications system
CA002075525A CA2075525A1 (en) 1991-09-07 1992-08-07 Communications system
NZ24416792A NZ244167A (en) 1991-09-07 1992-09-01 Communications between base and remote measuring units: response only to two part address signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9119195A GB2259388B (en) 1991-09-07 1991-09-07 Communications system

Publications (3)

Publication Number Publication Date
GB9119195D0 GB9119195D0 (en) 1991-10-23
GB2259388A GB2259388A (en) 1993-03-10
GB2259388B true GB2259388B (en) 1994-12-07

Family

ID=10701103

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9119195A Expired - Fee Related GB2259388B (en) 1991-09-07 1991-09-07 Communications system

Country Status (5)

Country Link
AU (1) AU656988B2 (en)
CA (1) CA2075525A1 (en)
GB (1) GB2259388B (en)
IL (1) IL102714A (en)
NZ (1) NZ244167A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2004101A (en) * 1977-09-12 1979-03-21 Gen Electric Communication system including a plurality of simultaneously addressable remote terminal units

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2004101A (en) * 1977-09-12 1979-03-21 Gen Electric Communication system including a plurality of simultaneously addressable remote terminal units

Also Published As

Publication number Publication date
NZ244167A (en) 1994-07-26
AU656988B2 (en) 1995-02-23
CA2075525A1 (en) 1993-03-08
AU2084892A (en) 1993-03-11
GB2259388A (en) 1993-03-10
IL102714A (en) 1995-03-30
IL102714A0 (en) 1993-02-21
GB9119195D0 (en) 1991-10-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20070907