CA2602361C - Procede et dispositif pour realiser un transfert souple dans un systeme de communication sans fil - Google Patents

Procede et dispositif pour realiser un transfert souple dans un systeme de communication sans fil Download PDF

Info

Publication number: CA2602361C
Authority: CA; Canada
Prior art keywords: pilot; base station; energy value; threshold; value
Prior art date: 1997-01-29
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 - Lifetime

Application number

CA2602361A

Other languages

English (en)

Other versions

CA2602361A1 (fr

Inventor

Roberto Padovani

Roy F. Quick

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.)

Qualcomm Inc

Original Assignee

Qualcomm Inc

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.)

1997-01-29

Filing date

1998-01-27

Publication date

2013-09-10

1997-01-29 Priority claimed from US08/790,497 external-priority patent/US6151502A/en

1998-01-27 Application filed by Qualcomm Inc filed Critical Qualcomm Inc

1998-07-30 Publication of CA2602361A1 publication Critical patent/CA2602361A1/fr

2013-09-10 Application granted granted Critical

2013-09-10 Publication of CA2602361C publication Critical patent/CA2602361C/fr

2018-01-27 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

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238000004891 communication Methods 0.000 title claims abstract description 62
238000005259 measurement Methods 0.000 claims description 39
230000004931 aggregating effect Effects 0.000 claims description 4
238000012545 processing Methods 0.000 claims description 4
238000004904 shortening Methods 0.000 claims description 4
238000010295 mobile communication Methods 0.000 abstract description 3
230000008859 change Effects 0.000 description 8
230000005540 biological transmission Effects 0.000 description 6
238000010586 diagram Methods 0.000 description 6
230000008569 process Effects 0.000 description 6
230000004044 response Effects 0.000 description 6
230000001413 cellular effect Effects 0.000 description 4
238000001228 spectrum Methods 0.000 description 4
230000010267 cellular communication Effects 0.000 description 3
238000012804 iterative process Methods 0.000 description 3
238000012360 testing method Methods 0.000 description 3
238000001514 detection method Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
238000012986 modification Methods 0.000 description 2
230000001186 cumulative effect Effects 0.000 description 1
230000003111 delayed effect Effects 0.000 description 1
VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 description 1
230000006872 improvement Effects 0.000 description 1
230000003595 spectral effect Effects 0.000 description 1

Landscapes

Mobile Radio Communication Systems (AREA)

CA2602361A 1997-01-29 1998-01-27 Procede et dispositif pour realiser un transfert souple dans un systeme de communication sans fil Expired - Lifetime CA2602361C (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US08/790,497 US6151502A (en)	1997-01-29	1997-01-29	Method and apparatus for performing soft hand-off in a wireless communication system
US08/790,497		1997-01-29
CA2279314A CA2279314C (fr)	1997-01-29	1998-01-27	Procede et dispositif pour realiser un transfert souple dans un systeme de communication sans fil

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2279314A Division CA2279314C (fr)	1997-01-29	1998-01-27	Procede et dispositif pour realiser un transfert souple dans un systeme de communication sans fil

Publications (2)

Publication Number	Publication Date
CA2602361A1 CA2602361A1 (fr)	1998-07-30
CA2602361C true CA2602361C (fr)	2013-09-10

Family

ID=38792381

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2602361A Expired - Lifetime CA2602361C (fr)	1997-01-29	1998-01-27	Procede et dispositif pour realiser un transfert souple dans un systeme de communication sans fil

Country Status (1)

Country	Link
CA (1)	CA2602361C (fr)

1998
- 1998-01-27 CA CA2602361A patent/CA2602361C/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2602361A1 (fr)	1998-07-30

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Legal Events

Date	Code	Title	Description
2007-10-11	EEER	Examination request
2018-04-12	MKEX	Expiry	Effective date: 20180129