NO20060057L - Digital basebandmottaker med likestromsutladning og forsterkningskontrollkrets - Google Patents

Digital basebandmottaker med likestromsutladning og forsterkningskontrollkrets

Info

Publication number
NO20060057L
NO20060057L NO20060057A NO20060057A NO20060057L NO 20060057 L NO20060057 L NO 20060057L NO 20060057 A NO20060057 A NO 20060057A NO 20060057 A NO20060057 A NO 20060057A NO 20060057 L NO20060057 L NO 20060057L
Authority
NO
Norway
Prior art keywords
lna
control circuit
digital baseband
direct current
gain control
Prior art date
Application number
NO20060057A
Other languages
English (en)
Norwegian (no)
Inventor
Leonid Kazakevich
Fatih M Ozluturk
Alpaslan Demir
Geetha Lakshmi Narayan
Original Assignee
Interdigital Tech 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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of NO20060057L publication Critical patent/NO20060057L/no

Links

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
    • 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
    • H04B1/30—Circuits for homodyne or synchrodyne receivers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D3/00—Demodulation of angle-, frequency- or phase- modulated oscillations
    • H03D3/007—Demodulation of angle-, frequency- or phase- modulated oscillations by converting the oscillations into two quadrature related signals
    • H03D3/008—Compensating DC offsets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
NO20060057A 2003-06-06 2006-01-05 Digital basebandmottaker med likestromsutladning og forsterkningskontrollkrets NO20060057L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47659303P 2003-06-06 2003-06-06
PCT/US2004/014108 WO2005002082A1 (en) 2003-06-06 2004-05-06 Digital baseband receiver with dc discharge and gain control circuits

Publications (1)

Publication Number Publication Date
NO20060057L true NO20060057L (no) 2006-02-01

Family

ID=33551620

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20060057A NO20060057L (no) 2003-06-06 2006-01-05 Digital basebandmottaker med likestromsutladning og forsterkningskontrollkrets

Country Status (11)

Country Link
US (2) US7280812B2 (es)
EP (1) EP1632039A4 (es)
JP (1) JP2006527536A (es)
KR (3) KR20060064611A (es)
CN (1) CN1802799A (es)
AR (1) AR044593A1 (es)
CA (1) CA2528339A1 (es)
MX (1) MXPA05013197A (es)
NO (1) NO20060057L (es)
TW (3) TW200531458A (es)
WO (1) WO2005002082A1 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7376200B2 (en) * 2003-06-06 2008-05-20 Interdigital Technology Corporation Method and apparatus for suppressing carrier leakage
US7280812B2 (en) * 2003-06-06 2007-10-09 Interdigital Technology Corporation Digital baseband receiver with DC discharge and gain control circuits
US7228120B2 (en) * 2004-11-18 2007-06-05 Freescale Semiconductor, Inc. Circuit and method for reducing direct current biases
US20090052582A1 (en) * 2005-04-06 2009-02-26 Roy Oren Method for improving the performance of ofdm receiver and a receiver using the method
KR100735919B1 (ko) * 2005-05-04 2007-07-06 삼성전자주식회사 영상신호 수신장치 및 그 제어방법
US7697614B2 (en) * 2005-09-30 2010-04-13 Freescale Semiconductor, Inc. System and method for calibrating an analog signal path during operation in an ultra wideband receiver
TWI327864B (en) * 2006-11-28 2010-07-21 Mstar Semiconductor Inc Video automatic gain controlling circuit and related method of which
US7693237B2 (en) * 2007-02-14 2010-04-06 Wilinx Corporation Systems and methods for synchronizing wireless communication systems
FR2916538B1 (fr) * 2007-05-25 2010-09-10 Thales Sa Traitement des interferences d'un signal radiofrequence par inversion de puissance
US8704654B1 (en) * 2007-06-07 2014-04-22 The United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration Circuit for communication over DC power line using high temperature electronics
AU2009267130B2 (en) * 2008-06-30 2013-05-30 Viasat, Inc. Method and apparatus for identifying and selecting proper cable connections
KR20100096324A (ko) * 2009-02-24 2010-09-02 삼성전자주식회사 무선통신 시스템에서 디지털 알에프 수신기 구조 및 동작 방법
BR112012016233A2 (pt) 2009-12-31 2017-03-07 Ventana Med Syst Inc métodos para produzir uma sonda de ácido nucleico, sonda de ácido nucleico isolado e kit
TWI427984B (zh) * 2010-07-20 2014-02-21 Ind Tech Res Inst 電流式類比基頻裝置
JP5840708B2 (ja) 2011-03-14 2016-01-06 ヴェンタナ メディカル システムズ， インク． 染色体転座を解析する方法及びそのシステム
KR101826036B1 (ko) 2011-11-07 2018-02-07 삼성전자주식회사 랜덤화된 제어 펄스를 이용하는 직류 오프셋 제거 장치 및 방법
KR20130055247A (ko) * 2011-11-18 2013-05-28 한국전자통신연구원 자동 이득 제어 장치，그 장치를 이용한 고차 직교 진폭 변조 기법을 사용하는 직교 주파수 분할 다중화 수신기，및 그 장치의 제조 방법
US8836424B2 (en) * 2012-07-16 2014-09-16 Intel Mobile Communications GmbH Amplifier circuit, method and mobile communication device
WO2017060397A1 (en) 2015-10-09 2017-04-13 INSERM (Institut National de la Santé et de la Recherche Médicale) Methods for predicting the survival time of subjects suffering from melanoma metastases
US9847760B1 (en) * 2016-06-13 2017-12-19 Texas Instruments Incorporated Switched capacitor gain stage
WO2018118759A1 (en) 2016-12-19 2018-06-28 Ventana Medical Systems, Inc. Peptide nucleic acid conjugates
CN110771034B (zh) * 2017-06-30 2023-11-10 上海诺基亚贝尔股份有限公司 一种用于时分双工模式的功率放大电路
JP2021507695A (ja) 2017-12-18 2021-02-25 ヴェンタナ メディカル システムズ， インク． ペプチド核酸コンジュゲート
CN111404624A (zh) * 2019-01-02 2020-07-10 全一电子股份有限公司 无线讯号强度侦测装置
CN111030713A (zh) * 2019-10-30 2020-04-17 创达特（苏州）科技有限责任公司 一种抗瞬态脉冲干扰装置及方法
WO2023280790A1 (en) 2021-07-05 2023-01-12 INSERM (Institut National de la Santé et de la Recherche Médicale) Gene signatures for predicting survival time in patients suffering from renal cell carcinoma

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5265792A (en) * 1992-08-20 1993-11-30 Hewlett-Packard Company Light source and technique for mounting light emitting diodes
EP0594894B1 (en) 1992-10-28 1999-03-31 Alcatel DC offset correction for direct-conversion TDMA receiver
ZA95605B (en) 1994-04-28 1995-12-20 Qualcomm Inc Method and apparatus for automatic gain control and dc offset cancellation in quadrature receiver
US5640698A (en) 1995-06-06 1997-06-17 Stanford University Radio frequency signal reception using frequency shifting by discrete-time sub-sampling down-conversion
US5675287A (en) 1996-02-12 1997-10-07 Motorola, Inc. Digital DC correction circuit for a linear transmitter
US7228109B2 (en) * 2001-01-12 2007-06-05 Silicon Laboratories Inc. DC offset reduction in radio-frequency apparatus and associated methods
EP1201029B1 (en) 1999-05-24 2003-04-02 Level One Communications, Inc Automatic gain control and offset correction
US6449465B1 (en) 1999-12-20 2002-09-10 Motorola, Inc. Method and apparatus for linear amplification of a radio frequency signal
US6560448B1 (en) 2000-10-02 2003-05-06 Intersil Americas Inc. DC compensation system for a wireless communication device configured in a zero intermediate frequency architecture
US6694129B2 (en) * 2001-01-12 2004-02-17 Qualcomm, Incorporated Direct conversion digital domain control
US7076225B2 (en) 2001-02-16 2006-07-11 Qualcomm Incorporated Variable gain selection in direct conversion receiver
US6700514B2 (en) * 2002-03-14 2004-03-02 Nec Corporation Feed-forward DC-offset canceller for direct conversion receiver
US6985711B2 (en) * 2002-04-09 2006-01-10 Qualcomm, Incorporated Direct current offset cancellation for mobile station modems using direct conversion
US7280812B2 (en) * 2003-06-06 2007-10-09 Interdigital Technology Corporation Digital baseband receiver with DC discharge and gain control circuits

Also Published As

Publication number Publication date
CN1802799A (zh) 2006-07-12
MXPA05013197A (es) 2006-03-09
CA2528339A1 (en) 2005-01-06
AR044593A1 (es) 2005-09-21
EP1632039A1 (en) 2006-03-08
US20080020725A1 (en) 2008-01-24
US20070010223A9 (en) 2007-01-11
KR100749505B1 (ko) 2007-08-17
WO2005002082A1 (en) 2005-01-06
TW200501603A (en) 2005-01-01
TW200818727A (en) 2008-04-16
KR20060064611A (ko) 2006-06-13
US20050003777A1 (en) 2005-01-06
KR20060064567A (ko) 2006-06-13
US7280812B2 (en) 2007-10-09
TW200531458A (en) 2005-09-16
KR20070094868A (ko) 2007-09-21
EP1632039A4 (en) 2006-11-02
JP2006527536A (ja) 2006-11-30
TWI241783B (en) 2005-10-11

Similar Documents

Publication Publication Date Title
NO20060057L (no) Digital basebandmottaker med likestromsutladning og forsterkningskontrollkrets
US8638883B2 (en) DC offset cancellation in direct conversion receivers
WO2007134197A3 (en) If jammers are detected the signal level at which lna gain is changed is altered
RU2013109419A (ru) Архитектура приемника с прямым преобразованием
GB2407010A (en) Carrier frequency offset estimation in a wireless communication system
GB2412047A (en) Device for recovering missing frequency components
WO2005109625A3 (en) Integrated analog video receiver
TW200709588A (en) Continuous-time equalizer
WO2001037436A3 (en) Complex filtering/agc radio receiver architecture for low-if or zero-if
CA2361298A1 (en) Impedance matching low noise amplifier having a bypass switch
TWI256782B (en) Wireless communication circuit, wireless communication apparatus, and wireless communication system
TW200640157A (en) Direct conversion receiver radio frequency integrated circuit
ATE469467T1 (de) Adaptiver intermodulationsverzerrungsfilter für direktkonversionsempfänger
JP2007281633A (ja) 受信機
JP2009124476A (ja) 増幅装置
JP2004201044A (ja) 携帯通信端末装置及び利得可変回路
CN103068029A (zh) 一种有效对抗信号快衰落和大信号阻塞的直放站接收机装置
WO2008064262A3 (en) Improved frequency changer circuits
WO2003044949A3 (en) A communication semiconductor integrated circuit device and a wireless communication system
EP1406382A3 (en) Low noise amplifier with fixed loss bypass
KR20050049642A (ko) 이동통신 수신단의 증폭 오프셋 조정장치
WO2007008314A3 (en) Rf receiver, wireless communication terminal and method of operation
GB2384124A8 (en) A receiver circuit with an analog to digital converter and means preceding the converter whose gain is dependant on a clip point of the converter
CN206542380U (zh) 一种宽带增益可调的巴伦低噪声放大器
WO2003063345A3 (en) Dual gain amplification low noise amplifier