SE9002228L - Foerfarande foer effektreglering i ett digitalt mobiltelefonisystem - Google Patents

Foerfarande foer effektreglering i ett digitalt mobiltelefonisystem

Info

Publication number
SE9002228L
SE9002228L SE9002228A SE9002228A SE9002228L SE 9002228 L SE9002228 L SE 9002228L SE 9002228 A SE9002228 A SE 9002228A SE 9002228 A SE9002228 A SE 9002228A SE 9002228 L SE9002228 L SE 9002228L
Authority
SE
Sweden
Prior art keywords
transmission power
quality
anticipated
transmission
signal strength
Prior art date
Application number
SE9002228A
Other languages
English (en)
Other versions
SE9002228D0 (sv
SE467332B (sv
Inventor
M S Larsson
Original Assignee
Ericsson Telefon Ab L M
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
Publication of SE9002228D0 publication Critical patent/SE9002228D0/sv
Priority to SE9002228A priority Critical patent/SE467332B/sv
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to AT91850136T priority patent/ATE121242T1/de
Priority to DK91850136.2T priority patent/DK0462952T3/da
Priority to DE69108793T priority patent/DE69108793T2/de
Priority to ES91850136T priority patent/ES2073728T3/es
Priority to EP91850136A priority patent/EP0462952B1/en
Priority to NZ238269A priority patent/NZ238269A/en
Priority to US07/712,930 priority patent/US5241690A/en
Priority to MYPI91001064A priority patent/MY107339A/en
Priority to BR919102499A priority patent/BR9102499A/pt
Priority to JP03148883A priority patent/JP3101633B2/ja
Priority to AU79173/91A priority patent/AU635429B2/en
Priority to KR1019910010292A priority patent/KR960006142B1/ko
Priority to CN91104157A priority patent/CN1034543C/zh
Priority to CA002045211A priority patent/CA2045211C/en
Publication of SE9002228L publication Critical patent/SE9002228L/sv
Publication of SE467332B publication Critical patent/SE467332B/sv
Priority to HK108795A priority patent/HK108795A/xx

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
    • H04W52/225—Calculation of statistics, e.g. average, variance
    • 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
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Transmitters (AREA)
  • Transceivers (AREA)
  • Radio Relay Systems (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
SE9002228A 1990-06-21 1990-06-21 Foerfarande foer effektreglering i ett digitalt mobiltelefonisystem SE467332B (sv)

Priority Applications (16)

Application Number Priority Date Filing Date Title
SE9002228A SE467332B (sv) 1990-06-21 1990-06-21 Foerfarande foer effektreglering i ett digitalt mobiltelefonisystem
AT91850136T ATE121242T1 (de) 1990-06-21 1991-05-22 Verfahren zur regelung der leistung in einem digitalen mobilfunkkomunikationssystem.
DK91850136.2T DK0462952T3 (da) 1990-06-21 1991-05-22 Fremgangsmåde til regulering af effekten i et digitalt, mobilt radiosystem
DE69108793T DE69108793T2 (de) 1990-06-21 1991-05-22 Verfahren zur Regelung der Leistung in einem digitalen Mobilfunkkomunikationssystem.
ES91850136T ES2073728T3 (es) 1990-06-21 1991-05-22 Metodo para la regulacion de potencia en un sistema digital de telefonia movil.
EP91850136A EP0462952B1 (en) 1990-06-21 1991-05-22 A method for regulating power in a digital mobile telephony system
NZ238269A NZ238269A (en) 1990-06-21 1991-05-27 Regulating transmission power level in mobile digital telephony
US07/712,930 US5241690A (en) 1990-06-21 1991-06-07 Method for regulating power in a digital mobile telephony system
MYPI91001064A MY107339A (en) 1990-06-21 1991-06-14 A method for regulating power in a digital mobile telephony system.
BR919102499A BR9102499A (pt) 1990-06-21 1991-06-18 Processo para regular a potencia de radio-sinais transmitidos
AU79173/91A AU635429B2 (en) 1990-06-21 1991-06-20 A method for regulating power in a digital mobile telephony system
JP03148883A JP3101633B2 (ja) 1990-06-21 1991-06-20 ディジタル移動電話システムにおける送信電力調整方法
KR1019910010292A KR960006142B1 (ko) 1990-06-21 1991-06-21 디지탈 이동전화 시스템에서 전력을 조절하는 방법
CN91104157A CN1034543C (zh) 1990-06-21 1991-06-21 一种用来在数字式移动电话系统中调整功率的方法
CA002045211A CA2045211C (en) 1990-06-21 1991-06-21 Method for regulating power in a digital mobile telephony system
HK108795A HK108795A (en) 1990-06-21 1995-07-06 A method for regulating power in a digital mobile telephony system

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 (3)

Publication Number Publication Date
SE9002228D0 SE9002228D0 (sv) 1990-06-21
SE9002228L true SE9002228L (sv) 1991-12-22
SE467332B SE467332B (sv) 1992-06-29

Family

ID=20379848

Family Applications (1)

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

Country Status (16)

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

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* Cited by examiner, † Cited by third party
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CN1057557A (zh) 1992-01-01
SE9002228D0 (sv) 1990-06-21
DE69108793T2 (de) 1995-08-24
EP0462952B1 (en) 1995-04-12
DE69108793D1 (de) 1995-05-18
CA2045211C (en) 2001-08-14
EP0462952A1 (en) 1991-12-27
NZ238269A (en) 1993-10-26
ES2073728T3 (es) 1995-08-16
ATE121242T1 (de) 1995-04-15
AU635429B2 (en) 1993-03-18
US5241690A (en) 1993-08-31
HK108795A (en) 1995-07-14
MY107339A (en) 1995-11-30
CA2045211A1 (en) 1991-12-22
AU7917391A (en) 1992-01-02
KR960006142B1 (ko) 1996-05-09
KR920001881A (ko) 1992-01-30
CN1034543C (zh) 1997-04-09
DK0462952T3 (da) 1995-08-14
SE467332B (sv) 1992-06-29
JPH04233334A (ja) 1992-08-21
JP3101633B2 (ja) 2000-10-23
BR9102499A (pt) 1992-01-21

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