CA2625425C - Gestion de la detection de plusieurs utilisateurs au niveau de la liaison descendante - Google Patents

Gestion de la detection de plusieurs utilisateurs au niveau de la liaison descendante Download PDF

Info

Publication number: CA2625425C
Authority: CA; Canada
Prior art keywords: code; midamble; channelization; communication; codes
Prior art date: 2000-02-04
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

CA2625425A

Other languages

English (en)

Other versions

CA2625425A1 (fr

Inventor

Ariela Zeira

Eldad Zeira

Alexander Reznik

Stephen E. Terry

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.)

InterDigital Technology Corp

Original Assignee

InterDigital Technology 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.)

2000-02-04

Filing date

2001-02-02

Publication date

2013-04-02

2001-02-02 Application filed by InterDigital Technology Corp filed Critical InterDigital Technology Corp

2001-02-02 Priority claimed from CA002399078A external-priority patent/CA2399078C/fr

2001-08-09 Publication of CA2625425A1 publication Critical patent/CA2625425A1/fr

2013-04-02 Application granted granted Critical

2013-04-02 Publication of CA2625425C publication Critical patent/CA2625425C/fr

2021-02-02 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000001514 detection method Methods 0.000 title description 13
238000004891 communication Methods 0.000 claims abstract description 62
238000013507 mapping Methods 0.000 claims description 15
238000000034 method Methods 0.000 claims description 6
238000013459 approach Methods 0.000 description 6
238000012549 training Methods 0.000 description 4
238000001228 spectrum Methods 0.000 description 3
238000005259 measurement Methods 0.000 description 2
230000010363 phase shift Effects 0.000 description 2
108010003272 Hyaluronate lyase Proteins 0.000 description 1

Landscapes

Mobile Radio Communication Systems (AREA)

CA2625425A 2000-02-04 2001-02-02 Gestion de la detection de plusieurs utilisateurs au niveau de la liaison descendante Expired - Fee Related CA2625425C (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US18040200P	2000-02-04	2000-02-04
US60/180,402		2000-02-04
CA002399078A CA2399078C (fr)	2000-02-04	2001-02-02	Gestion de la detection de plusieurs utilisateurs au niveau de la liaison descendante

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002399078A Division CA2399078C (fr)	2000-02-04	2001-02-02	Gestion de la detection de plusieurs utilisateurs au niveau de la liaison descendante

Publications (2)

Publication Number	Publication Date
CA2625425A1 CA2625425A1 (fr)	2001-08-09
CA2625425C true CA2625425C (fr)	2013-04-02

Family

ID=39537716

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2625425A Expired - Fee Related CA2625425C (fr)	2000-02-04	2001-02-02	Gestion de la detection de plusieurs utilisateurs au niveau de la liaison descendante

Country Status (1)

Country	Link
CA (1)	CA2625425C (fr)

2001
- 2001-02-02 CA CA2625425A patent/CA2625425C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2625425A1 (fr)	2001-08-09

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CA2399078C (fr)	2008-06-10	Gestion de la detection de plusieurs utilisateurs au niveau de la liaison descendante
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HK1056953B (en)	2007-05-25	Method and apparatus for multiuser detecting and determining channelization codes in downlink
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Legal Events

Date	Code	Title	Description
2008-10-16	EEER	Examination request
2019-03-18	MKLA	Lapsed	Effective date: 20190204