CA2076721A1 - Method of detecting a paging channel in a multifrequency radio pager network - Google Patents

Method of detecting a paging channel in a multifrequency radio pager network

Info

Publication number
CA2076721A1
CA2076721A1 CA2076721A CA2076721A CA2076721A1 CA 2076721 A1 CA2076721 A1 CA 2076721A1 CA 2076721 A CA2076721 A CA 2076721A CA 2076721 A CA2076721 A CA 2076721A CA 2076721 A1 CA2076721 A1 CA 2076721A1
Authority
CA
Canada
Prior art keywords
pager
paging
paging channels
channel
relationship
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
CA2076721A
Other languages
French (fr)
Other versions
CA2076721C (en
Inventor
Mariko Matsumoto
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
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 CA2076721A1 publication Critical patent/CA2076721A1/en
Application granted granted Critical
Publication of CA2076721C publication Critical patent/CA2076721C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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

Abstract

In order to detect a paging channel assigned to a pager in a shorter time in a frequency divided pager network system, a plurality of paging channels given priorities in channel searching are separately assigned to the paging areas in a manner wherein reuse in adjacent paging areas is avoided.
A frequency subset number and frequency subset indicators related thereto, are stored in a memory in a pager.
Subsequently, paging channels available in the system are allocated to the frequency subset indicators. Further, a relationship between the frequency subset indicators and the corresponding paging channels is arranged in the form of a table and then stored in the pager. Then, the paging channels are assigned to the paging areas according to the relationship. The above mentioned paging channels given priorities in channel detection are monitored so as to detect which priority channel is transmitted to the pager. In the event that the pager detects one of the priority paging channels, the pager is tuned to other paging channels according to the relationship.
CA002076721A 1991-08-23 1992-08-24 Method of detecting a paging channel in a multifrequency radio pager network Expired - Fee Related CA2076721C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3235649A JP2814782B2 (en) 1991-08-23 1991-08-23 Radio selective call receiver
JP3-235649 1991-08-23

Publications (2)

Publication Number Publication Date
CA2076721A1 true CA2076721A1 (en) 1993-02-24
CA2076721C CA2076721C (en) 1999-03-16

Family

ID=16989146

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002076721A Expired - Fee Related CA2076721C (en) 1991-08-23 1992-08-24 Method of detecting a paging channel in a multifrequency radio pager network

Country Status (6)

Country Link
US (1) US5565859A (en)
EP (1) EP0529991B1 (en)
JP (1) JP2814782B2 (en)
AU (1) AU661498B2 (en)
CA (1) CA2076721C (en)
DE (1) DE69217523T2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970060736A (en) * 1996-01-29 1997-08-12 김광호 How to receive wireless paging signal
SG72724A1 (en) * 1997-01-03 2000-05-23 Motorola Inc Dynamic selection of channel frequency scanning
TW362329B (en) * 1998-01-16 1999-06-21 Winbond Electronic Corp Control method of RF signal for ERMES pager
SG86327A1 (en) * 1998-07-16 2002-02-19 Motorola Inc Message transmission by a multichannel synchronous selective call communication system
US7546141B2 (en) * 2000-05-23 2009-06-09 Robert Leon Hybrid communication system and method
KR100464351B1 (en) * 2001-10-20 2005-01-03 삼성전자주식회사 Apparatus and method for paging scheme with additional carrie for multimedia broadcasting and multicasting service in w-cdma communication system
JP2009005156A (en) * 2007-06-22 2009-01-08 Nec Corp Communication system, reception device and synchronization detecting method

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5287904A (en) * 1976-01-19 1977-07-22 Nippon Telegr & Teleph Corp <Ntt> Moving communication circuit assignment system
EP0202485B1 (en) * 1985-04-22 1993-11-18 Nec Corporation Method of determining optimal transmission channel in multistation communications system
US5065423A (en) * 1985-11-27 1991-11-12 At&E Corporation Paging system with registration mode
FR2617491B1 (en) * 1987-07-02 1991-11-29 Applic Derives Asphalte VULCANIZATION COMPOSITION, PROCESS FOR ITS PREPARATION, AND ITS USE IN ROAD BINDERS
US5039984A (en) * 1987-10-20 1991-08-13 Telefind Corporation Paging receiver with programmable areas of reception
KR890702165A (en) * 1987-10-20 1989-12-23 A.안드로스 앤드류 Paging Receiver
JP2681799B2 (en) * 1988-04-19 1997-11-26 松下電器産業株式会社 Multi-channel selective calling device
US5058201A (en) * 1988-06-07 1991-10-15 Oki Electric Industry Co., Ltd. Mobile telecommunications system using distributed miniature zones
US4914649A (en) * 1988-09-12 1990-04-03 Motorola, Inc. Multiple frequency message system
AU6525190A (en) * 1989-10-23 1991-05-16 Motorola, Inc. Nation-wide paging with local modes
US5254986A (en) * 1989-10-23 1993-10-19 Motorola, Inc. Nation-wide paging with local modes of operation
WO1991007064A1 (en) * 1989-10-31 1991-05-16 At&E Corporation Scanning receiver with manual override of frequency scanning routine
US5067147A (en) * 1989-11-07 1991-11-19 Pactel Corporation Microcell system for cellular telephone system

Also Published As

Publication number Publication date
DE69217523T2 (en) 1997-06-12
AU661498B2 (en) 1995-07-27
DE69217523D1 (en) 1997-03-27
US5565859A (en) 1996-10-15
JPH0555982A (en) 1993-03-05
JP2814782B2 (en) 1998-10-27
EP0529991A1 (en) 1993-03-03
EP0529991B1 (en) 1997-02-19
CA2076721C (en) 1999-03-16
AU2127192A (en) 1993-02-25

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKLA Lapsed

Effective date: 20020826