DE69524234D1 - Spreizbandtelefon mit adaptiver senderverstärkungsregelung - Google Patents

Spreizbandtelefon mit adaptiver senderverstärkungsregelung

Info

Publication number
DE69524234D1
DE69524234D1 DE69524234T DE69524234T DE69524234D1 DE 69524234 D1 DE69524234 D1 DE 69524234D1 DE 69524234 T DE69524234 T DE 69524234T DE 69524234 T DE69524234 T DE 69524234T DE 69524234 D1 DE69524234 D1 DE 69524234D1
Authority
DE
Germany
Prior art keywords
spreader
telephone
gain control
transmitter gain
adaptive transmitter
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
DE69524234T
Other languages
English (en)
Other versions
DE69524234T2 (de
Inventor
Henrik Mucke
Jarmo Heinonen
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.)
Nokia Oyj
Original Assignee
Nokia Mobile Phones Ltd
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 Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Publication of DE69524234D1 publication Critical patent/DE69524234D1/de
Application granted granted Critical
Publication of DE69524234T2 publication Critical patent/DE69524234T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/52—TPC using AGC [Automatic Gain Control] circuits or amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers without distortion of the input signal
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3036—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers
    • H03G3/3042—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers in modulators, frequency-changers, transmitters or power amplifiers
DE69524234T 1994-09-09 1995-09-07 Spreizbandtelefon mit adaptiver senderverstärkungsregelung Expired - Fee Related DE69524234T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/303,619 US5548616A (en) 1994-09-09 1994-09-09 Spread spectrum radiotelephone having adaptive transmitter gain control
PCT/US1995/011272 WO1996008080A1 (en) 1994-09-09 1995-09-07 Spread spectrum radiotelephone having adaptive transmitter gain control

Publications (2)

Publication Number Publication Date
DE69524234D1 true DE69524234D1 (de) 2002-01-10
DE69524234T2 DE69524234T2 (de) 2002-07-25

Family

ID=23172928

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69524234T Expired - Fee Related DE69524234T2 (de) 1994-09-09 1995-09-07 Spreizbandtelefon mit adaptiver senderverstärkungsregelung

Country Status (6)

Country Link
US (1) US5548616A (de)
EP (1) EP0777933B1 (de)
AU (1) AU3546295A (de)
CA (1) CA2199482A1 (de)
DE (1) DE69524234T2 (de)
WO (1) WO1996008080A1 (de)

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Also Published As

Publication number Publication date
AU3546295A (en) 1996-03-27
EP0777933A4 (de) 1999-08-11
WO1996008080A1 (en) 1996-03-14
CA2199482A1 (en) 1996-03-14
EP0777933B1 (de) 2001-11-28
US5548616A (en) 1996-08-20
DE69524234T2 (de) 2002-07-25
EP0777933A1 (de) 1997-06-11

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee