CA2045681A1 - Paging system with improved acknowledge-back capabilities - Google Patents

Paging system with improved acknowledge-back capabilities

Info

Publication number
CA2045681A1
CA2045681A1 CA2045681A CA2045681A CA2045681A1 CA 2045681 A1 CA2045681 A1 CA 2045681A1 CA 2045681 A CA2045681 A CA 2045681A CA 2045681 A CA2045681 A CA 2045681A CA 2045681 A1 CA2045681 A1 CA 2045681A1
Authority
CA
Canada
Prior art keywords
acknowledge
paging system
improved
pager
set interval
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.)
Granted
Application number
CA2045681A
Other languages
French (fr)
Other versions
CA2045681C (en
Inventor
Jose Gutman
Steven Curtis Shapiro
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 Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2045681A1 publication Critical patent/CA2045681A1/en
Application granted granted Critical
Publication of CA2045681C publication Critical patent/CA2045681C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B23/00—Alarms responsive to unspecified undesired or abnormal conditions
    • 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
    • H04W88/18—Service support devices; Network management devices
    • H04W88/185—Selective call encoders for paging networks, e.g. paging centre devices
    • 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
    • H04W84/025—One-way selective calling networks, e.g. wide area paging with acknowledge back capability

Abstract

A paging system (10) comprising a centrally located terminal (12) and a plurality of remote pager units (24) is disclosed wherein both automatic and manual acknowledge back signalling is provided. An appropriate acknowledge back signal by a called pager within a set interval indicates the message was duly received and understood which is so indicated to the initiating caller. Failure to respond within the set interval causes the pager unit to send back a negative response which is likewise so indi-cated to the initiating caller.
CA002045681A 1989-03-10 1990-02-07 Paging system with improved acknowledge-back capabilities Expired - Fee Related CA2045681C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/322,159 US4940963A (en) 1989-03-10 1989-03-10 Paging system with improved acknowledge-back capabilities
US322,159 1989-03-10

Publications (2)

Publication Number Publication Date
CA2045681A1 true CA2045681A1 (en) 1990-09-11
CA2045681C CA2045681C (en) 1997-02-04

Family

ID=23253686

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002045681A Expired - Fee Related CA2045681C (en) 1989-03-10 1990-02-07 Paging system with improved acknowledge-back capabilities

Country Status (14)

Country Link
US (1) US4940963A (en)
EP (1) EP0462982B1 (en)
JP (1) JP2556197B2 (en)
KR (1) KR940001113B1 (en)
AT (1) ATE142040T1 (en)
CA (1) CA2045681C (en)
DE (1) DE69028299T2 (en)
DK (1) DK0462982T3 (en)
ES (1) ES2091239T3 (en)
FI (1) FI914236A0 (en)
HK (1) HK1005758A1 (en)
MY (1) MY105172A (en)
NO (1) NO913465D0 (en)
WO (1) WO1990010922A1 (en)

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Also Published As

Publication number Publication date
DK0462982T3 (en) 1996-09-16
WO1990010922A1 (en) 1990-09-20
KR920700437A (en) 1992-02-19
MY105172A (en) 1994-08-30
NO913465L (en) 1991-09-04
HK1005758A1 (en) 1999-01-22
FI914236A0 (en) 1991-09-09
CA2045681C (en) 1997-02-04
JP2556197B2 (en) 1996-11-20
NO913465D0 (en) 1991-09-04
EP0462982B1 (en) 1996-08-28
ES2091239T3 (en) 1996-11-01
EP0462982A1 (en) 1992-01-02
JPH04505835A (en) 1992-10-08
US4940963A (en) 1990-07-10
KR940001113B1 (en) 1994-02-14
DE69028299T2 (en) 1997-03-06
ATE142040T1 (en) 1996-09-15
EP0462982A4 (en) 1992-12-23
DE69028299D1 (en) 1996-10-02

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Effective date: 20050207