DE69020606D1 - Spreizspektrumidentifikationssignal für Kommunikationssysteme. - Google Patents

Spreizspektrumidentifikationssignal für Kommunikationssysteme.

Info

Publication number
DE69020606D1
DE69020606D1 DE69020606T DE69020606T DE69020606D1 DE 69020606 D1 DE69020606 D1 DE 69020606D1 DE 69020606 T DE69020606 T DE 69020606T DE 69020606 T DE69020606 T DE 69020606T DE 69020606 D1 DE69020606 D1 DE 69020606D1
Authority
DE
Germany
Prior art keywords
communication systems
spread spectrum
identification signal
spectrum identification
spread
Prior art date
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
DE69020606T
Other languages
English (en)
Other versions
DE69020606T2 (de
Inventor
Jean-Jacques Werner
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.)
AT&T Corp
Original Assignee
AT&T 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.)
Filing date
Publication date
Application filed by AT&T Corp filed Critical AT&T Corp
Publication of DE69020606D1 publication Critical patent/DE69020606D1/de
Application granted granted Critical
Publication of DE69020606T2 publication Critical patent/DE69020606T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
DE69020606T 1989-03-31 1990-03-21 Spreizspektrumidentifikationssignal für Kommunikationssysteme. Expired - Fee Related DE69020606T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/331,933 US4943973A (en) 1989-03-31 1989-03-31 Spread-spectrum identification signal for communications system

Publications (2)

Publication Number Publication Date
DE69020606D1 true DE69020606D1 (de) 1995-08-10
DE69020606T2 DE69020606T2 (de) 1996-03-21

Family

ID=23295977

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69020606T Expired - Fee Related DE69020606T2 (de) 1989-03-31 1990-03-21 Spreizspektrumidentifikationssignal für Kommunikationssysteme.

Country Status (5)

Country Link
US (1) US4943973A (de)
EP (1) EP0390417B1 (de)
JP (1) JPH02288522A (de)
CA (1) CA2010478C (de)
DE (1) DE69020606T2 (de)

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Also Published As

Publication number Publication date
CA2010478C (en) 1994-08-02
EP0390417A3 (de) 1992-10-14
US4943973A (en) 1990-07-24
JPH02288522A (ja) 1990-11-28
DE69020606T2 (de) 1996-03-21
CA2010478A1 (en) 1990-09-30
EP0390417B1 (de) 1995-07-05
EP0390417A2 (de) 1990-10-03

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