CA2197761C - Methode et systeme pour etablir un canal de contole de sauvegarde numerique dans un reseau de telecommunication cellulaire - Google Patents

Methode et systeme pour etablir un canal de contole de sauvegarde numerique dans un reseau de telecommunication cellulaire Download PDF

Info

Publication number: CA2197761C
Authority: CA; Canada
Prior art keywords: control channel; digital control; digital; backup; channel
Prior art date: 1994-08-18
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

CA002197761A

Other languages

English (en)

Other versions

CA2197761A1 (fr

Inventor

Richard Brunner

Daniel Dulong

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.)

Telefonaktiebolaget LM Ericsson AB

Original Assignee

Telefonaktiebolaget LM Ericsson AB

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.)

1994-08-18

Filing date

1995-08-16

Publication date

2005-12-06

1994-08-18 Priority claimed from US08/292,352 external-priority patent/US5541978A/en

1995-08-16 Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB

1996-02-29 Publication of CA2197761A1 publication Critical patent/CA2197761A1/fr

2005-12-06 Application granted granted Critical

2005-12-06 Publication of CA2197761C publication Critical patent/CA2197761C/fr

2015-08-16 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

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230000001413 cellular effect Effects 0.000 title claims description 23
238000012795 verification Methods 0.000 claims description 13
108091006146 Channels Proteins 0.000 description 66
210000004027 cell Anatomy 0.000 description 62
238000004891 communication Methods 0.000 description 9
230000008569 process Effects 0.000 description 9
238000005516 engineering process Methods 0.000 description 6
238000004590 computer program Methods 0.000 description 5
101100078001 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) MSC2 gene Proteins 0.000 description 4
238000010586 diagram Methods 0.000 description 4
101150117600 msc1 gene Proteins 0.000 description 3
238000001228 spectrum Methods 0.000 description 3
230000008901 benefit Effects 0.000 description 2
238000001514 detection method Methods 0.000 description 2
238000005259 measurement Methods 0.000 description 2
230000001702 transmitter Effects 0.000 description 2
210000004271 bone marrow stromal cell Anatomy 0.000 description 1
230000008859 change Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000010295 mobile communication Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
230000004044 response Effects 0.000 description 1

Landscapes

Mobile Radio Communication Systems (AREA)

CA002197761A 1994-08-18 1995-08-16 Methode et systeme pour etablir un canal de contole de sauvegarde numerique dans un reseau de telecommunication cellulaire Expired - Fee Related CA2197761C (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US08/292,352		1994-08-18
US08/292,352 US5541978A (en)	1994-08-18	1994-08-18	Method and system for implementing a backup digital control channel within a cellular telecommunications network
PCT/SE1995/000928 WO1996006509A1 (fr)	1994-08-18	1995-08-16	Procede et systeme de mise en oeuvre d'une voie de commande numerique de secours dans un reseau de telecommunications cellulaire

Publications (2)

Publication Number	Publication Date
CA2197761A1 CA2197761A1 (fr)	1996-02-29
CA2197761C true CA2197761C (fr)	2005-12-06

Family

ID=35519675

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002197761A Expired - Fee Related CA2197761C (fr)	1994-08-18	1995-08-16	Methode et systeme pour etablir un canal de contole de sauvegarde numerique dans un reseau de telecommunication cellulaire

Country Status (1)

Country	Link
CA (1)	CA2197761C (fr)

1995
- 1995-08-16 CA CA002197761A patent/CA2197761C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2197761A1 (fr)	1996-02-29

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Legal Events

Date	Code	Title	Description
2002-08-16	EEER	Examination request
2010-08-16	MKLA	Lapsed