NO20001181D0 - Anordning for korrigering av likestrømsforskyvning i en radiomottaker - Google Patents

Anordning for korrigering av likestrømsforskyvning i en radiomottaker

Info

Publication number
NO20001181D0
NO20001181D0 NO20001181A NO20001181A NO20001181D0 NO 20001181 D0 NO20001181 D0 NO 20001181D0 NO 20001181 A NO20001181 A NO 20001181A NO 20001181 A NO20001181 A NO 20001181A NO 20001181 D0 NO20001181 D0 NO 20001181D0
Authority
NO
Norway
Prior art keywords
correcting
offset
radio receiver
receiver
radio
Prior art date
Application number
NO20001181A
Other languages
English (en)
Other versions
NO20001181L (no
Inventor
Scott Bardsley
Bruce Tesch
Original Assignee
Intersil Corp
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 Intersil Corp filed Critical Intersil Corp
Publication of NO20001181D0 publication Critical patent/NO20001181D0/no
Publication of NO20001181L publication Critical patent/NO20001181L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/06—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection
    • H04L25/061—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection providing hard decisions only; arrangements for tracking or suppressing unwanted low frequency components, e.g. removal of dc offset

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Analogue/Digital Conversion (AREA)
  • Dc Digital Transmission (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Circuits Of Receivers In General (AREA)
NO20001181A 1999-03-11 2000-03-08 Anordning for korrigering av likestrømsforskyvning i en radiomottaker NO20001181L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26638699A 1999-03-11 1999-03-11

Publications (2)

Publication Number Publication Date
NO20001181D0 true NO20001181D0 (no) 2000-03-08
NO20001181L NO20001181L (no) 2000-09-12

Family

ID=23014363

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20001181A NO20001181L (no) 1999-03-11 2000-03-08 Anordning for korrigering av likestrømsforskyvning i en radiomottaker

Country Status (6)

Country Link
EP (1) EP1035691A3 (no)
JP (1) JP2000295305A (no)
KR (1) KR20000071434A (no)
CA (1) CA2296824A1 (no)
NO (1) NO20001181L (no)
TW (1) TW474082B (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002060077A1 (en) * 2001-01-24 2002-08-01 Koninklijke Philips Electronics N.V. Front end and high frequency receiver having quadrature low noise amplifier
JP4618752B2 (ja) * 2001-02-13 2011-01-26 株式会社アドバンテスト 直交変調信号の信号解析装置
DE102004054573B4 (de) * 2004-11-11 2014-01-23 Intel Mobile Communications GmbH Schaltungsanordnung zum Ermitteln eines Gleichspannungs-Offset in einem Datensignal und Empfangsvorrichtung mit derselben
US7835467B2 (en) * 2006-01-05 2010-11-16 Qualcomm, Incorporated DC offset correction for high gain complex filter
US7620373B2 (en) 2006-06-23 2009-11-17 Sierra Monolithics, Inc. Apparatus and method for calibration of gain and/or phase imbalance and/or DC offset in a communication system
KR101472469B1 (ko) 2008-01-15 2014-12-12 삼성전자주식회사 Ｄｃ 오프셋을 실시간으로 제거하는 ｄｃ 오프셋 보상 회로및 상기 ｄｃ 오프셋 보상 회로를 포함하는 수신 시스템
US8164494B2 (en) 2008-12-02 2012-04-24 Electronics And Telecommunications Research Institute Method and device for digitally correcting DC offset
JP5611070B2 (ja) * 2011-01-28 2014-10-22 ルネサスエレクトロニクス株式会社 半導体集積回路およびその動作方法
JP6150245B2 (ja) 2013-03-07 2017-06-21 インターナショナル・ビジネス・マシーンズ・コーポレーションＩｎｔｅｒｎａｔｉｏｎａｌ Ｂｕｓｉｎｅｓｓ Ｍａｃｈｉｎｅｓ Ｃｏｒｐｏｒａｔｉｏｎ 送信装置、受信装置、通信システム、回路装置、通信方法およびプログラム
EP3672091B1 (en) * 2018-12-19 2022-11-02 STMicroelectronics razvoj polprevodnikov d.o.o. Low power mode card detection
KR102189402B1 (ko) * 2019-01-11 2020-12-11 어보브반도체 주식회사 산소포화도 측정기의 이진검색 기반 자동 오프셋 교정장치
CN112946549B (zh) * 2021-01-28 2024-07-05 杭州西力智能科技股份有限公司 一种交流系统中校正直流分量的方法
CN112968285B (zh) * 2021-02-02 2024-09-24 维沃移动通信有限公司 电子设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5205294A (en) * 1991-02-19 1993-04-27 Pacific Communications, Inc. Apparatus and methodology for digital telemetry of biomedical signals
EP0865686B1 (en) * 1996-09-06 2004-12-08 Koninklijke Philips Electronics N.V. A zero-if receiver

Also Published As

Publication number Publication date
EP1035691A2 (en) 2000-09-13
KR20000071434A (ko) 2000-11-25
JP2000295305A (ja) 2000-10-20
EP1035691A3 (en) 2003-10-15
TW474082B (en) 2002-01-21
NO20001181L (no) 2000-09-12
CA2296824A1 (en) 2000-09-11

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