DE69108793T2 - Verfahren zur Regelung der Leistung in einem digitalen Mobilfunkkomunikationssystem. - Google Patents

Verfahren zur Regelung der Leistung in einem digitalen Mobilfunkkomunikationssystem.

Info

Publication number
DE69108793T2
DE69108793T2 DE69108793T DE69108793T DE69108793T2 DE 69108793 T2 DE69108793 T2 DE 69108793T2 DE 69108793 T DE69108793 T DE 69108793T DE 69108793 T DE69108793 T DE 69108793T DE 69108793 T2 DE69108793 T2 DE 69108793T2
Authority
DE
Germany
Prior art keywords
transmission power
quality
anticipated
transmission
signal strength
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
DE69108793T
Other languages
English (en)
Other versions
DE69108793D1 (de
Inventor
Stig Martin Larsson
Hans Erik Andersson
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of DE69108793D1 publication Critical patent/DE69108793D1/de
Publication of DE69108793T2 publication Critical patent/DE69108793T2/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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • 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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/225—Calculation of statistics, e.g. average, variance
    • 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
    • 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
    • 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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • 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
DE69108793T 1990-06-21 1991-05-22 Verfahren zur Regelung der Leistung in einem digitalen Mobilfunkkomunikationssystem. Expired - Lifetime DE69108793T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9002228A SE467332B (sv) 1990-06-21 1990-06-21 Foerfarande foer effektreglering i ett digitalt mobiltelefonisystem

Publications (2)

Publication Number Publication Date
DE69108793D1 DE69108793D1 (de) 1995-05-18
DE69108793T2 true DE69108793T2 (de) 1995-08-24

Family

ID=20379848

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69108793T Expired - Lifetime DE69108793T2 (de) 1990-06-21 1991-05-22 Verfahren zur Regelung der Leistung in einem digitalen Mobilfunkkomunikationssystem.

Country Status (16)

Country Link
US (1) US5241690A (de)
EP (1) EP0462952B1 (de)
JP (1) JP3101633B2 (de)
KR (1) KR960006142B1 (de)
CN (1) CN1034543C (de)
AT (1) ATE121242T1 (de)
AU (1) AU635429B2 (de)
BR (1) BR9102499A (de)
CA (1) CA2045211C (de)
DE (1) DE69108793T2 (de)
DK (1) DK0462952T3 (de)
ES (1) ES2073728T3 (de)
HK (1) HK108795A (de)
MY (1) MY107339A (de)
NZ (1) NZ238269A (de)
SE (1) SE467332B (de)

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CN109150329A (zh) * 2018-08-16 2019-01-04 珠海格力电器股份有限公司 一种信号显示的方法及装置

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EP0462952A1 (de) 1991-12-27
AU7917391A (en) 1992-01-02
SE9002228L (sv) 1991-12-22
ATE121242T1 (de) 1995-04-15
CN1057557A (zh) 1992-01-01
SE467332B (sv) 1992-06-29
CA2045211A1 (en) 1991-12-22
SE9002228D0 (sv) 1990-06-21
EP0462952B1 (de) 1995-04-12
ES2073728T3 (es) 1995-08-16
JP3101633B2 (ja) 2000-10-23
NZ238269A (en) 1993-10-26
MY107339A (en) 1995-11-30
US5241690A (en) 1993-08-31
KR920001881A (ko) 1992-01-30
DK0462952T3 (da) 1995-08-14
AU635429B2 (en) 1993-03-18
CN1034543C (zh) 1997-04-09
HK108795A (en) 1995-07-14
DE69108793D1 (de) 1995-05-18
CA2045211C (en) 2001-08-14
BR9102499A (pt) 1992-01-21
JPH04233334A (ja) 1992-08-21
KR960006142B1 (ko) 1996-05-09

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