DE69917929D1 - Spitzenleistungsregler und regler für hüllenkurvengrösse sowie cdma-sender unter verwendung von solchen reglern - Google Patents

Spitzenleistungsregler und regler für hüllenkurvengrösse sowie cdma-sender unter verwendung von solchen reglern

Info

Publication number
DE69917929D1
DE69917929D1 DE69917929T DE69917929T DE69917929D1 DE 69917929 D1 DE69917929 D1 DE 69917929D1 DE 69917929 T DE69917929 T DE 69917929T DE 69917929 T DE69917929 T DE 69917929T DE 69917929 D1 DE69917929 D1 DE 69917929D1
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DE
Germany
Prior art keywords
regulators
circular curve
top performance
curve size
cdma transmitters
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 - Lifetime
Application number
DE69917929T
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English (en)
Other versions
DE69917929T2 (de
Inventor
Neil Mcgowan
Xin Jin
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Nortel Networks Ltd
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Nortel Networks Ltd
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Publication date
Application filed by Nortel Networks Ltd filed Critical Nortel Networks Ltd
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Publication of DE69917929D1 publication Critical patent/DE69917929D1/de
Publication of DE69917929T2 publication Critical patent/DE69917929T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70706—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation with means for reducing the peak-to-average power ratio
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
DE69917929T 1998-11-27 1999-11-10 Spitzenleistungsregler und Regler für Hüllenkurvengrössen sowie CDMA-Sender unter Verwendung von solchen Reglern Expired - Lifetime DE69917929T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US200759 1980-10-27
US09/200,759 US6236864B1 (en) 1998-11-27 1998-11-27 CDMA transmit peak power reduction
PCT/CA1999/001060 WO2000033477A1 (en) 1998-11-27 1999-11-10 Peak power and envelope magnitude regulators and cdma transmitters featuring such regulators

Publications (2)

Publication Number Publication Date
DE69917929D1 true DE69917929D1 (de) 2004-07-15
DE69917929T2 DE69917929T2 (de) 2004-10-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE69917929T Expired - Lifetime DE69917929T2 (de) 1998-11-27 1999-11-10 Spitzenleistungsregler und Regler für Hüllenkurvengrössen sowie CDMA-Sender unter Verwendung von solchen Reglern

Country Status (8)

Country Link
US (2) US6236864B1 (de)
EP (1) EP1133837B1 (de)
JP (1) JP3580421B2 (de)
AU (1) AU765043B2 (de)
BR (1) BR9915615B1 (de)
CA (1) CA2347725C (de)
DE (1) DE69917929T2 (de)
WO (1) WO2000033477A1 (de)

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AU1025000A (en) 2000-06-19
US6687511B2 (en) 2004-02-03
CA2347725A1 (en) 2000-06-08
EP1133837A1 (de) 2001-09-19
BR9915615B1 (pt) 2014-11-25
CA2347725C (en) 2005-03-22
AU765043B2 (en) 2003-09-04
EP1133837B1 (de) 2004-06-09
US6236864B1 (en) 2001-05-22
WO2000033477A1 (en) 2000-06-08
US20020012403A1 (en) 2002-01-31
BR9915615A (pt) 2001-08-14
JP3580421B2 (ja) 2004-10-20
DE69917929T2 (de) 2004-10-28
JP2003522433A (ja) 2003-07-22

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