CA2473828C - Attribution de canal dans un systeme de communication cdma avec etalement du spectre - Google Patents

Attribution de canal dans un systeme de communication cdma avec etalement du spectre Download PDF

Info

Publication number: CA2473828C
Authority: CA; Canada
Prior art keywords: channel; code; base station; user equipment; signature
Prior art date: 1994-06-11
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

CA002473828A

Other languages

English (en)

Other versions

CA2473828A1 (fr

Inventor

Stephen G. Dick

Eldad Zeira

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.)

1994-06-11

Filing date

2000-05-19

Publication date

2006-04-04

2000-05-19 Application filed by InterDigital Technology Corp filed Critical InterDigital Technology Corp

2000-05-19 Priority claimed from CA002371482A external-priority patent/CA2371482C/fr

2000-11-23 Publication of CA2473828A1 publication Critical patent/CA2473828A1/fr

2006-04-04 Application granted granted Critical

2006-04-04 Publication of CA2473828C publication Critical patent/CA2473828C/fr

2020-05-19 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000004891 communication Methods 0.000 title description 18
238000001228 spectrum Methods 0.000 title description 9
230000004044 response Effects 0.000 abstract description 6
238000012544 monitoring process Methods 0.000 description 8
230000005540 biological transmission Effects 0.000 description 6
238000000034 method Methods 0.000 description 5
230000002596 correlated effect Effects 0.000 description 4
238000001514 detection method Methods 0.000 description 3
108010003272 Hyaluronate lyase Proteins 0.000 description 2
230000000875 corresponding effect Effects 0.000 description 2
230000001427 coherent effect Effects 0.000 description 1
238000011084 recovery Methods 0.000 description 1
238000013468 resource allocation Methods 0.000 description 1
230000001360 synchronised effect Effects 0.000 description 1

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/16—Code allocation

Landscapes

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

CA002473828A 1994-06-11 2000-05-19 Attribution de canal dans un systeme de communication cdma avec etalement du spectre Expired - Lifetime CA2473828C (fr)

Applications Claiming Priority (7)

Application Number	Priority Date	Filing Date	Title
US13892294P	1994-06-11	1994-06-11
US13488199P	1999-05-19	1999-05-19
US60/134,881		1999-05-19
US13558899P	1999-05-24	1999-05-24
US60/135,588		1999-05-24
US60/138,922		1999-06-11
CA002371482A CA2371482C (fr)	1999-05-19	2000-05-19	Attribution de canal dans un systeme de communication cdma avec etalement du spectre

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002371482A Division CA2371482C (fr)	1994-06-11	2000-05-19	Attribution de canal dans un systeme de communication cdma avec etalement du spectre

Publications (2)

Publication Number	Publication Date
CA2473828A1 CA2473828A1 (fr)	2000-11-23
CA2473828C true CA2473828C (fr)	2006-04-04

Family

ID=32913054

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002473828A Expired - Lifetime CA2473828C (fr)	1994-06-11	2000-05-19	Attribution de canal dans un systeme de communication cdma avec etalement du spectre

Country Status (1)

Country	Link
CA (1)	CA2473828C (fr)

2000
- 2000-05-19 CA CA002473828A patent/CA2473828C/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2473828A1 (fr)	2000-11-23

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Legal Events

Date	Code	Title	Description
2004-08-05	EEER	Examination request
2020-07-21	MKEX	Expiry	Effective date: 20200519