CA2244366A1 - Systeme et methode de transfert utilisant des donnees de vitesse, pour des systemes mobiles de radiocommunication cellulaire - Google Patents

Systeme et methode de transfert utilisant des donnees de vitesse, pour des systemes mobiles de radiocommunication cellulaire Download PDF

Info

Publication number: CA2244366A1
Authority: CA; Canada
Prior art keywords: basestation; mobile station; handoff; basestations; velocity
Prior art date: 1997-09-22
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.): Abandoned

Application number

CA002244366A

Other languages

English (en)

Inventor

David G. Steer

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.)

Nortel Networks Ltd

Original Assignee

Northern Telecom 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.)

1997-09-22

Filing date

1998-07-29

Publication date

1999-03-22

1998-07-29 Application filed by Northern Telecom Ltd filed Critical Northern Telecom Ltd

1999-03-22 Publication of CA2244366A1 publication Critical patent/CA2244366A1/fr

Status Abandoned legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 57
230000001413 cellular effect Effects 0.000 title description 10
238000005259 measurement Methods 0.000 claims abstract description 67
238000010295 mobile communication Methods 0.000 claims abstract description 18
230000008859 change Effects 0.000 claims abstract description 14
230000003044 adaptive effect Effects 0.000 claims description 11
230000007246 mechanism Effects 0.000 claims description 7
238000004891 communication Methods 0.000 claims description 4
230000005754 cellular signaling Effects 0.000 claims 1
230000008569 process Effects 0.000 description 9
238000001228 spectrum Methods 0.000 description 8
238000005562 fading Methods 0.000 description 4
230000006978 adaptation Effects 0.000 description 3
238000010586 diagram Methods 0.000 description 3
230000000694 effects Effects 0.000 description 3
239000013598 vector Substances 0.000 description 3
230000005540 biological transmission Effects 0.000 description 2
230000007423 decrease Effects 0.000 description 2
230000011664 signaling Effects 0.000 description 2
230000001934 delay Effects 0.000 description 1
230000003111 delayed effect Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012805 post-processing Methods 0.000 description 1
230000008054 signal transmission Effects 0.000 description 1
239000013589 supplement Substances 0.000 description 1
230000001360 synchronised effect Effects 0.000 description 1

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
- G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/08—Reselecting an access point
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Mobile Radio Communication Systems (AREA)

CA002244366A 1997-09-22 1998-07-29 Systeme et methode de transfert utilisant des donnees de vitesse, pour des systemes mobiles de radiocommunication cellulaire Abandoned CA2244366A1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US93474697A	1997-09-22	1997-09-22
US08/934,746		1997-09-22

Publications (1)

Publication Number	Publication Date
CA2244366A1 true CA2244366A1 (fr)	1999-03-22

Family

ID=25465996

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002244366A Abandoned CA2244366A1 (fr)	1997-09-22	1998-07-29	Systeme et methode de transfert utilisant des donnees de vitesse, pour des systemes mobiles de radiocommunication cellulaire

Country Status (1)

Country	Link
CA (1)	CA2244366A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2001030090A2 (fr) *	1999-10-18	2001-04-26	Telefonaktiebolaget Lm Ericsson (Publ)	Procede et systeme de transmission sans fil de donnees de perte sensible
US8467359B2 (en)	2010-05-13	2013-06-18	Research In Motion Limited	Methods and apparatus to authenticate requests for network capabilities for connecting to an access network
US8594061B2 (en)	2010-06-22	2013-11-26	Blackberry Limited	Methods and apparatus to access network connectivity information using predicted locations
US8644276B2 (en)	2010-05-13	2014-02-04	Research In Motion Limited	Methods and apparatus to provide network capabilities for connecting to an access network
US8665842B2 (en)	2010-05-13	2014-03-04	Blackberry Limited	Methods and apparatus to discover network capabilities for connecting to an access network
US8935754B2 (en)	2009-04-24	2015-01-13	Blackberry Limited	Methods and apparatus to discover authentication information in a wireless networking environment
EP3025543A4 (fr) *	2013-07-26	2017-02-22	LG Electronics Inc.	Procédé pour mesurer la mobilité d'un ue pour la formation de faisceau multi-antennes dans un système de communication sans fil et appareil associé

1998
- 1998-07-29 CA CA002244366A patent/CA2244366A1/fr not_active Abandoned

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2001030090A2 (fr) *	1999-10-18	2001-04-26	Telefonaktiebolaget Lm Ericsson (Publ)	Procede et systeme de transmission sans fil de donnees de perte sensible
WO2001030090A3 (fr) *	1999-10-18	2001-11-15	Ericsson Telefon Ab L M	Procede et systeme de transmission sans fil de donnees de perte sensible
US8935754B2 (en)	2009-04-24	2015-01-13	Blackberry Limited	Methods and apparatus to discover authentication information in a wireless networking environment
US8943552B2 (en)	2009-04-24	2015-01-27	Blackberry Limited	Methods and apparatus to discover authentication information in a wireless networking environment
US9572030B2 (en)	2009-04-24	2017-02-14	Blackberry Limited	Methods and apparatus to discover authentication information in a wireless networking environment
US9820149B2 (en)	2009-04-24	2017-11-14	Blackberry Limited	Methods and apparatus to discover authentication information in a wireless networking environment
US10136319B2 (en)	2009-04-24	2018-11-20	Blackberry Limited	Methods and apparatus to discover authentication information in a wireless networking environment
US8467359B2 (en)	2010-05-13	2013-06-18	Research In Motion Limited	Methods and apparatus to authenticate requests for network capabilities for connecting to an access network
US8644276B2 (en)	2010-05-13	2014-02-04	Research In Motion Limited	Methods and apparatus to provide network capabilities for connecting to an access network
US8665842B2 (en)	2010-05-13	2014-03-04	Blackberry Limited	Methods and apparatus to discover network capabilities for connecting to an access network
US8594061B2 (en)	2010-06-22	2013-11-26	Blackberry Limited	Methods and apparatus to access network connectivity information using predicted locations
EP3025543A4 (fr) *	2013-07-26	2017-02-22	LG Electronics Inc.	Procédé pour mesurer la mobilité d'un ue pour la formation de faisceau multi-antennes dans un système de communication sans fil et appareil associé

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Legal Events

Date	Code	Title	Description
2002-07-29	FZDE	Discontinued