DE69919547D1 - Datenübertragung in einem tdma system - Google Patents

Datenübertragung in einem tdma system

Info

Publication number
DE69919547D1
DE69919547D1 DE69919547T DE69919547T DE69919547D1 DE 69919547 D1 DE69919547 D1 DE 69919547D1 DE 69919547 T DE69919547 T DE 69919547T DE 69919547 T DE69919547 T DE 69919547T DE 69919547 D1 DE69919547 D1 DE 69919547D1
Authority
DE
Germany
Prior art keywords
power amplifier
transmitter
mobile station
data transfer
tdma system
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
DE69919547T
Other languages
English (en)
Other versions
DE69919547T2 (de
Inventor
Jarno Knuutila
Jari Hamalainen
Ari Aho
Ari Salminen
Markku Lipponen
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.)
Qualcomm Inc
Original Assignee
Nokia Oyj
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 Oyj filed Critical Nokia Oyj
Application granted granted Critical
Publication of DE69919547D1 publication Critical patent/DE69919547D1/de
Publication of DE69919547T2 publication Critical patent/DE69919547T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • 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
    • H03G3/3047—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers in modulators, frequency-changers, transmitters or power amplifiers for intermittent signals, e.g. burst signals
    • 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
    • H04B1/02—Transmitters
    • H04B1/03—Constructional details, e.g. casings, housings
    • H04B1/036—Cooling arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • 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
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • H04B2001/0408—Circuits with power amplifiers
    • H04B2001/0416—Circuits with power amplifiers having gain or transmission power control
DE69919547T 1998-06-30 1999-06-28 Datenübertragung in einem tdma system Expired - Lifetime DE69919547T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9814080 1998-06-30
GB9814080A GB2339113B (en) 1998-06-30 1998-06-30 Data transmission in tdma system
PCT/EP1999/004503 WO2000001094A1 (en) 1998-06-30 1999-06-28 Data transmission in a tdma system

Publications (2)

Publication Number Publication Date
DE69919547D1 true DE69919547D1 (de) 2004-09-23
DE69919547T2 DE69919547T2 (de) 2005-09-01

Family

ID=10834626

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69940915T Expired - Lifetime DE69940915D1 (de) 1998-06-30 1999-06-28 Datenübertragung in einem TDMA System
DE69919547T Expired - Lifetime DE69919547T2 (de) 1998-06-30 1999-06-28 Datenübertragung in einem tdma system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69940915T Expired - Lifetime DE69940915D1 (de) 1998-06-30 1999-06-28 Datenübertragung in einem TDMA System

Country Status (7)

Country Link
US (1) US7158489B1 (de)
EP (3) EP1478107B1 (de)
AT (2) ATE431981T1 (de)
AU (1) AU4902599A (de)
DE (2) DE69940915D1 (de)
GB (1) GB2339113B (de)
WO (1) WO2000001094A1 (de)

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Also Published As

Publication number Publication date
GB2339113B (en) 2003-05-21
US7158489B1 (en) 2007-01-02
EP2086125B1 (de) 2017-03-15
DE69919547T2 (de) 2005-09-01
GB2339113A (en) 2000-01-12
GB9814080D0 (en) 1998-08-26
WO2000001094A1 (en) 2000-01-06
EP1478107B1 (de) 2009-05-20
EP2086125A3 (de) 2010-01-13
EP1092288B1 (de) 2004-08-18
ATE431981T1 (de) 2009-06-15
DE69940915D1 (de) 2009-07-02
EP1092288A1 (de) 2001-04-18
EP1478107A2 (de) 2004-11-17
EP2086125A2 (de) 2009-08-05
AU4902599A (en) 2000-01-17
ATE274261T1 (de) 2004-09-15
EP1478107A3 (de) 2006-12-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: BECKER, KURIG, STRAUS, 80336 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: QUALCOMM INCORPORATED (N.D. GES. D. STAATES DE, US