KR970068198A - 무선 수신기 및 그 전력 보존 방법 - Google Patents

무선 수신기 및 그 전력 보존 방법 Download PDF

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Publication number
KR970068198A
KR970068198A KR1019970009022A KR19970009022A KR970068198A KR 970068198 A KR970068198 A KR 970068198A KR 1019970009022 A KR1019970009022 A KR 1019970009022A KR 19970009022 A KR19970009022 A KR 19970009022A KR 970068198 A KR970068198 A KR 970068198A
Authority
KR
South Korea
Prior art keywords
value
signal
wireless receiver
predetermined
sensitivity value
Prior art date
Application number
KR1019970009022A
Other languages
English (en)
Korean (ko)
Inventor
빈프리트 잔센
Original Assignee
오트.게.아.롤페즈
필립스 일렉트로닉스 엔. 브이.
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 오트.게.아.롤페즈, 필립스 일렉트로닉스 엔. 브이. filed Critical 오트.게.아.롤페즈
Publication of KR970068198A publication Critical patent/KR970068198A/ko

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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
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line
    • 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
    • H03G3/3052—Automatic control in amplifiers having semiconductor devices in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver
    • H03G3/3068—Circuits generating control signals for both R.F. and I.F. stages
    • 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
    • H03G3/3052—Automatic control in amplifiers having semiconductor devices in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver
    • H03G3/3078—Circuits generating control signals for digitally modulated signals
    • 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
KR1019970009022A 1996-03-14 1997-03-12 무선 수신기 및 그 전력 보존 방법 KR970068198A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96301740.5 1996-03-14
EP96301740 1996-03-14

Publications (1)

Publication Number Publication Date
KR970068198A true KR970068198A (ko) 1997-10-13

Family

ID=8224851

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970009022A KR970068198A (ko) 1996-03-14 1997-03-12 무선 수신기 및 그 전력 보존 방법

Country Status (3)

Country Link
JP (1) JPH1013282A (ja)
KR (1) KR970068198A (ja)
CN (1) CN1164781A (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2022192C (en) * 1989-08-04 1995-03-21 Shigemi Maeda Optical disk recording/reproducing device
JP5452831B2 (ja) * 2000-09-25 2014-03-26 トムソン ライセンシング メモリ上に格納された情報に基づいてｒｆ信号のレベルを最適化する装置および方法
JP3444283B2 (ja) 2000-10-31 2003-09-08 日本電気株式会社 スペクトラム拡散通信方式受信機
JP2008042765A (ja) * 2006-08-09 2008-02-21 Sharp Corp 受信システム
KR100788638B1 (ko) * 2006-10-20 2007-12-26 (주)에프씨아이 이미지 신호를 억제하는 로우 ｉｆ 수신기 및 이미지 신호억제 방법

Also Published As

Publication number Publication date
CN1164781A (zh) 1997-11-12
JPH1013282A (ja) 1998-01-16

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