GB2145259B - Paging receivers - Google Patents

Paging receivers

Info

Publication number
GB2145259B
GB2145259B GB08420616A GB8420616A GB2145259B GB 2145259 B GB2145259 B GB 2145259B GB 08420616 A GB08420616 A GB 08420616A GB 8420616 A GB8420616 A GB 8420616A GB 2145259 B GB2145259 B GB 2145259B
Authority
GB
United Kingdom
Prior art keywords
paging receivers
paging
receivers
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
GB08420616A
Other versions
GB8420616D0 (en
GB2145259A (en
Inventor
Kazumori Yamada
Yoshio Ichikawa
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Publication of GB8420616D0 publication Critical patent/GB8420616D0/en
Publication of GB2145259A publication Critical patent/GB2145259A/en
Application granted granted Critical
Publication of GB2145259B publication Critical patent/GB2145259B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/06—Testing, supervising or monitoring using simulated traffic
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/12—Checking intermittently signalling or alarm systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • G08B3/1008—Personal calling arrangements or devices, i.e. paging systems
    • G08B3/1016—Personal calling arrangements or devices, i.e. paging systems using wireless transmission
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • G08B3/1008—Personal calling arrangements or devices, i.e. paging systems
    • G08B3/1016—Personal calling arrangements or devices, i.e. paging systems using wireless transmission
    • G08B3/1025—Paging receivers with audible signalling details
    • G08B3/1066—Paging receivers with audible signalling details with other provisions not elsewhere provided for, e.g. turn-off protection
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/222—Personal calling arrangements or devices, i.e. paging systems
    • G08B5/223—Personal calling arrangements or devices, i.e. paging systems using wireless transmission
    • G08B5/224—Paging receivers with visible signalling details
    • G08B5/229—Paging receivers with visible signalling details with other provisions not elsewhere provided for
    • 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
    • H04W88/022—Selective call receivers
GB08420616A 1983-08-19 1984-08-14 Paging receivers Expired GB2145259B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58151086A JPS6042951A (en) 1983-08-19 1983-08-19 Individual selective calling receiver

Publications (3)

Publication Number Publication Date
GB8420616D0 GB8420616D0 (en) 1984-09-19
GB2145259A GB2145259A (en) 1985-03-20
GB2145259B true GB2145259B (en) 1988-03-23

Family

ID=15511013

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08420616A Expired GB2145259B (en) 1983-08-19 1984-08-14 Paging receivers

Country Status (4)

Country Link
JP (1) JPS6042951A (en)
AU (1) AU585835B2 (en)
CA (1) CA1214828A (en)
GB (1) GB2145259B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2647130B2 (en) * 1988-04-26 1997-08-27 株式会社東芝 Selective call receiver
JP2508325B2 (en) * 1989-12-18 1996-06-19 日本電気株式会社 Wireless selective call receiver
JP3111503B2 (en) * 1990-06-08 2000-11-27 セイコーエプソン株式会社 Selective call receiver
CA2047251C (en) * 1990-07-18 1995-07-18 Daisuke Ishii Radio communication apparatus which can be tested by radio and optical test signals
JP2853386B2 (en) 1991-08-08 1999-02-03 松下電器産業株式会社 Selective call receiver
US7038582B2 (en) * 2004-06-10 2006-05-02 The Chamberlain Group, Inc. Access control system wireless transmission link test method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1525324A (en) * 1975-06-26 1978-09-20 Motorola Inc Battery saver circuit for use with personalised radio apparatus
AU512796B2 (en) * 1976-12-30 1980-10-30 Motorola, Inc. Battery saver for tone coded signalling system
AU550504B2 (en) * 1982-01-26 1986-03-20 Nippon Electric Co. Ltd. Pager receiver comprising a memory
GB2136616A (en) * 1983-02-25 1984-09-19 Philips Electronic Associated Automatic control of energisation of battery powered receiving apparatus

Also Published As

Publication number Publication date
GB8420616D0 (en) 1984-09-19
AU585835B2 (en) 1989-06-29
JPH0137014B2 (en) 1989-08-03
GB2145259A (en) 1985-03-20
CA1214828A (en) 1986-12-02
JPS6042951A (en) 1985-03-07
AU3199684A (en) 1985-02-21

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Legal Events

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

Effective date: 20000814