WO2010091196A3 - Adjustable receive filter responsive to frequency spectrum information - Google Patents

Adjustable receive filter responsive to frequency spectrum information Download PDF

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Publication number
WO2010091196A3
WO2010091196A3 PCT/US2010/023225 US2010023225W WO2010091196A3 WO 2010091196 A3 WO2010091196 A3 WO 2010091196A3 US 2010023225 W US2010023225 W US 2010023225W WO 2010091196 A3 WO2010091196 A3 WO 2010091196A3
Authority
WO
WIPO (PCT)
Prior art keywords
spectrum information
frequency spectrum
receive filter
frequency
filter responsive
Prior art date
Application number
PCT/US2010/023225
Other languages
French (fr)
Other versions
WO2010091196A2 (en
Inventor
Amol Rajkotia
Samir S. Soliman
Stanley S. Toncich
Original Assignee
Qualcomm Incorporated
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 Qualcomm Incorporated filed Critical Qualcomm Incorporated
Priority to JP2011549267A priority Critical patent/JP5562981B2/en
Priority to KR1020117020716A priority patent/KR101410874B1/en
Priority to KR1020137029115A priority patent/KR101461471B1/en
Priority to CN201080006717.7A priority patent/CN102308483B/en
Priority to EP10727188A priority patent/EP2394369A2/en
Priority to KR1020137029119A priority patent/KR101487151B1/en
Priority to KR1020137029118A priority patent/KR101461494B1/en
Publication of WO2010091196A2 publication Critical patent/WO2010091196A2/en
Publication of WO2010091196A3 publication Critical patent/WO2010091196A3/en

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
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • 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
    • H04B1/26—Circuits for superheterodyne receivers
    • 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
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • H04B1/0475—Circuits with means for limiting noise, interference or distortion
    • 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
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
    • H04B1/1036—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal with automatic suppression of narrow band noise or interference, e.g. by using tuneable notch filters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference

Abstract

An adjustable filter is responsive to a control signal to change a frequency response of the adjustable filter based on frequency spectrum information. The control signal may shift a center of the pass band from a first center frequency to a second center frequency and/or change a pass band bandwidth from a first bandwidth to a second bandwidth. In one example, the frequency spectrum information includes a status of an internal secondary radio. The frequency spectrum information may also indicate a region of operation where the frequency response is selected in accordance with the region.
PCT/US2010/023225 2009-02-04 2010-02-04 Adjustable receive filter responsive to frequency spectrum information WO2010091196A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2011549267A JP5562981B2 (en) 2009-02-04 2010-02-04 Tunable receive filter responsive to frequency spectrum information
KR1020117020716A KR101410874B1 (en) 2009-02-04 2010-02-04 Adjustable receive filter resposive to frequency spectrum information
KR1020137029115A KR101461471B1 (en) 2009-02-04 2010-02-04 Adjustable receive filter resposive to frequency spectrum information
CN201080006717.7A CN102308483B (en) 2009-02-04 2010-02-04 Adjustable receive filter responsive to frequency spectrum information
EP10727188A EP2394369A2 (en) 2009-02-04 2010-02-04 Adjustable receive filter responsive to frequency spectrum information
KR1020137029119A KR101487151B1 (en) 2009-02-04 2010-02-04 Adjustable receive filter resposive to frequency spectrum information
KR1020137029118A KR101461494B1 (en) 2009-02-04 2010-02-04 Adjustable receive filter resposive to frequency spectrum information

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/365,500 2009-02-04
US12/365,500 US20100197257A1 (en) 2009-02-04 2009-02-04 Adjustable receive filter responsive to frequency spectrum information

Publications (2)

Publication Number Publication Date
WO2010091196A2 WO2010091196A2 (en) 2010-08-12
WO2010091196A3 true WO2010091196A3 (en) 2010-09-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/023225 WO2010091196A2 (en) 2009-02-04 2010-02-04 Adjustable receive filter responsive to frequency spectrum information

Country Status (7)

Country Link
US (5) US20100197257A1 (en)
EP (1) EP2394369A2 (en)
JP (5) JP5562981B2 (en)
KR (4) KR101410874B1 (en)
CN (5) CN103944592B (en)
TW (1) TW201115937A (en)
WO (1) WO2010091196A2 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100197257A1 (en) * 2009-02-04 2010-08-05 Qualcomm Incorporated Adjustable receive filter responsive to frequency spectrum information
US9088328B2 (en) * 2011-05-16 2015-07-21 Intel Mobile Communications GmbH Receiver of a mobile communication device
US8761307B1 (en) * 2011-06-08 2014-06-24 Olympus Corporation Low-power narrow and wide band receiver system
US20130156074A1 (en) * 2011-12-14 2013-06-20 Aviacomm Inc. Wideband rf front-end
US9448280B2 (en) * 2012-02-29 2016-09-20 International Business Machines Corporation Circuit test system and method using a wideband multi-tone test signal
US8964877B2 (en) * 2012-06-19 2015-02-24 Texas Instruments Incorporated Changing power to first transmission signals upon detecting ISM band
US9660855B2 (en) * 2012-06-29 2017-05-23 Cable Television Laboratories, Inc. Orthogonal signal demodulation
WO2014024278A1 (en) * 2012-08-08 2014-02-13 三菱電機株式会社 Broadcast receiving apparatus
US20150049651A1 (en) * 2013-08-14 2015-02-19 Qualcomm Incorporated Dynamically updating filtering configuration in modem baseband processing
JP6288099B2 (en) 2013-09-26 2018-03-07 株式会社村田製作所 High frequency power amplifier, high frequency front end circuit, wireless communication device
WO2015099105A1 (en) 2013-12-27 2015-07-02 株式会社村田製作所 High-frequency filter
US10033343B2 (en) * 2014-03-31 2018-07-24 Qualcomm Incorporated Spectrum sensing radio receiver
JP6379746B2 (en) * 2014-07-01 2018-08-29 船井電機株式会社 Tuning circuit, receiver
CN105490687B (en) * 2014-09-16 2018-06-01 联想(北京)有限公司 A kind of control method, controller and electronic equipment
US9631923B2 (en) * 2014-09-22 2017-04-25 The Boeing Company Real-time non-linear optical strain gauge system
CN105577219A (en) * 2014-10-10 2016-05-11 中国科学院上海高等研究院 Broadband transceiver used for wired coaxial Ethernet
CN105048966A (en) * 2015-06-12 2015-11-11 中国电子科技集团公司第四十一研究所 Multi-phase digital down conversion method for GHz high-speed sampling signal
CN106505975B (en) * 2016-10-17 2019-04-09 中国电子科技集团公司第五十四研究所 A kind of automatic calibrating frequency algorithm of electrically tunable filter
CN106506031B (en) * 2016-11-14 2019-03-22 北京小米移动软件有限公司 Adjust the method and device of talk back equipment frequency
CN107017899B (en) * 2017-05-18 2019-05-10 青岛海信移动通信技术股份有限公司 The method for supporting the mobile terminal and its filtering interference signals of CA function
CN107038437B (en) * 2017-06-14 2021-03-02 京东方科技集团股份有限公司 Filter passband width adjusting method and system
US10536225B2 (en) * 2018-02-06 2020-01-14 Arris Enterprises Llc Reducing wireless interference from a wired digital interface
WO2020055712A1 (en) 2018-09-11 2020-03-19 Doodle Labs (Sg) Pte Ltd Configurable smart radio module
WO2020118642A1 (en) * 2018-12-13 2020-06-18 华为技术有限公司 Filtering method and device
CN109788112B (en) * 2019-02-25 2023-10-20 深圳市摩尔环宇通信技术有限公司 5G terminal anti-interference degree test method, system and equipment
CN111093282B (en) * 2019-12-31 2023-05-30 展讯半导体(南京)有限公司 Method and apparatus for adjusting filter
DE112021001611T5 (en) 2020-03-13 2022-12-29 Netcom Inc. Multi-tune filter and controls for it
CN112068080A (en) * 2020-09-09 2020-12-11 中国航空工业集团公司雷华电子技术研究所 Radar sampling method, computer device, and medium

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000039936A1 (en) * 1998-12-24 2000-07-06 Nokia Networks Oy A device and method for reducing the amplitude of signals
US20030087622A1 (en) * 2001-11-08 2003-05-08 Srikant Jayaraman Method and apparatus for mitigating adjacent channel interference in a wireless communication system
EP1379003A2 (en) * 2002-07-02 2004-01-07 Pioneer Corporation Receiver with adjacent interfering wave elimination function
US20060205346A1 (en) * 2005-03-09 2006-09-14 Atc Technologies, Llc Reducing interference in a wireless communications signal in the frequency domain
EP1760893A2 (en) * 2005-08-31 2007-03-07 Honeywell International Inc. Method and apparatus for automatic alignment of notch filters
US20080171527A1 (en) * 2007-01-12 2008-07-17 Airorlite Communications, Inc. Method and apparatus for optimizing signal processing
US20080171520A1 (en) * 2006-03-24 2008-07-17 David Steer Method and apparatus for adaptive channel utilisation
US20080214134A1 (en) * 2007-03-02 2008-09-04 Ying Shi System And Method For Adjacent Channel Power Detection And Dynamic Bandwidth Filter Control
US20080226002A1 (en) * 2007-03-16 2008-09-18 Xg Technology, Inc. System and method for broadband pulse detection among multiple interferers using a dynamic filter receiver

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5831545A (en) * 1995-08-25 1998-11-03 Motorola, Inc. Method and apparatus for adjusting a communication strategy in a radio communication system using location
BR9714683A (en) * 1997-04-08 2000-07-25 Woorigisool Inc Local area information delivery system and a local area information receiver for the system
JPH10313226A (en) * 1997-05-12 1998-11-24 Fujitsu Ltd Transmission/reception branching filter, and radio communication equipment incorporated with the transmission/reception branching filter
DK0930734T3 (en) * 1997-12-18 2002-07-29 Soc Europ Des Satellites Sa Method and apparatus for determining the characteristics of components of a communication channel in operation
KR100295439B1 (en) * 1998-08-01 2001-07-12 윤종용 Transmiting apparatus of multiband wireless communication system
US6393294B1 (en) * 1998-09-22 2002-05-21 Polaris Wireless, Inc. Location determination using RF fingerprinting
US6411644B1 (en) * 1998-09-29 2002-06-25 Lucent Technologies Inc. Frequency hop pilot technique for a control system that reduces distortion produced by electrical circuits
JP2000197118A (en) * 1998-12-24 2000-07-14 Toshiba Corp Radio communication device and method for setting specification of the radio communication device
FR2798237B1 (en) * 1999-09-07 2002-05-03 Itis FREQUENCY CONTROLLED FILTERING DEVICE FOR UHF BAND
US6937877B2 (en) * 2000-12-21 2005-08-30 General Electric Company Wireless communication with a mobile asset employing dynamic configuration of a software defined radio
FI20002881A (en) * 2000-12-29 2002-06-30 Nokia Corp An arrangement and method for reducing radio transmitter losses
US20020184653A1 (en) * 2001-02-02 2002-12-05 Pierce Matthew D. Services based on position location using broadcast digital television signals
US20030078037A1 (en) * 2001-08-17 2003-04-24 Auckland David T. Methodology for portable wireless devices allowing autonomous roaming across multiple cellular air interface standards and frequencies
JP2003098249A (en) * 2001-09-26 2003-04-03 Toshiba Corp Pulse signal receiver
JP2003234669A (en) * 2002-02-08 2003-08-22 Hisatake Sotokoshi Radio communication apparatus
US20030198307A1 (en) * 2002-04-19 2003-10-23 Compaq Information Dynamic clock control to reduce radio interference in digital equipment
US7460831B2 (en) * 2002-06-20 2008-12-02 Dekolink Wireless Ltd. System and method for excluding narrow band noise from a communication channel
US20040014438A1 (en) * 2002-06-20 2004-01-22 Abraham Hasarchi System and method for excluding narrow band noise from a communication channel
US7254396B2 (en) * 2002-09-12 2007-08-07 Broadcom Corporation Network or access point handoff based upon historical pathway
US7818015B2 (en) * 2002-09-12 2010-10-19 Broadcom Corporation Method of determining optimal cell configuration based upon determined device location
WO2004038549A2 (en) * 2002-10-24 2004-05-06 Bbnt Solutions Llc Spectrum-adaptive networking
US7236756B2 (en) * 2002-12-13 2007-06-26 Freescale Semiconductors, Inc. Tuning signal generator and method thereof
JP2004241907A (en) * 2003-02-04 2004-08-26 Matsushita Electric Ind Co Ltd On-vehicle receiving device
JP2004274723A (en) * 2003-02-17 2004-09-30 Sony Corp Wireless communication system, wireless communication apparatus, and wireless communication method
JP2004320446A (en) * 2003-04-16 2004-11-11 Matsushita Electric Ind Co Ltd Multimode communication device
US7263072B2 (en) * 2003-04-16 2007-08-28 Kyocera Wireless Corp. System and method for selecting a communication band
CN1781257B (en) * 2003-06-10 2010-10-13 诺基亚公司 Improving performance of receiver in interfering conditions
EP1676374A4 (en) * 2003-10-23 2008-11-19 Cellvine Ltd System and method for the reduction of interference in an indoor communications wireless distribution system
DE10350063A1 (en) * 2003-10-27 2005-05-25 Rohde & Schwarz Gmbh & Co. Kg Radio interference levels measuring method e.g. for RF circuits, involves measuring level of signal and in each case with limit value compared and during excess of limit value by measuring level, respective measuring frequency is marked
DE602004030032D1 (en) * 2003-11-17 2010-12-23 Quellan Inc METHOD AND SYSTEM FOR ERASING ANTENNA INTERFERENCE
US7795995B2 (en) * 2004-02-23 2010-09-14 Georgia Tech Research Corporation Liquid crystalline polymer and multilayer polymer-based passive signal processing components for RF/wireless multi-band applications
JP2006060446A (en) * 2004-08-19 2006-03-02 Matsushita Electric Ind Co Ltd Multimode mobile terminal and control method of band-limited filter
EP1810412B1 (en) * 2004-11-05 2015-09-30 Qualcomm Incorporated A frequency agile transceiver for use in a multi-band handheld communications device
JP2006197368A (en) * 2005-01-14 2006-07-27 Matsushita Electric Ind Co Ltd Multi-mode communication equipment
JP2006229828A (en) * 2005-02-21 2006-08-31 Matsushita Electric Ind Co Ltd Pulse receiver
WO2006106808A1 (en) * 2005-04-04 2006-10-12 Nec Corporation Band control method and communication apparatus
US8000302B2 (en) * 2005-06-23 2011-08-16 Qualcomm Incorporated Adaptive multi-channel modem
KR101171342B1 (en) * 2006-01-17 2012-08-10 삼성전자주식회사 Method and Apparatus for removing channel interference in a wireless communication system
JP2007215009A (en) * 2006-02-10 2007-08-23 Matsushita Electric Ind Co Ltd Multi-mode communication circuit, radio communication apparatus with same, and radio communication system using same
JP2007288529A (en) * 2006-04-17 2007-11-01 Denso Corp Receiver for vehicle
US8824966B2 (en) * 2006-08-16 2014-09-02 Dell Products L.P. System and method for reducing signal interference between bluetooth and WLAN communications
US7697914B2 (en) * 2006-08-30 2010-04-13 Broadcom Corporation Radio receiver and radio receiver front-end
US20080119148A1 (en) * 2006-11-16 2008-05-22 William Martin Ray Radio receiver and method of dynamically setting tuning parameters based on location
KR100830588B1 (en) * 2007-02-28 2008-05-22 삼성전자주식회사 Uwb receiver scaling the clock frequency according to data rate and receiving method thereof
KR100857243B1 (en) * 2007-03-02 2008-09-05 인하대학교 산학협력단 Cognitive uwb system and method for cognitive uwb data communication
JP2008278397A (en) * 2007-05-07 2008-11-13 Renesas Technology Corp Reception apparatus
US9107172B1 (en) * 2007-09-20 2015-08-11 Marvell International Ltd. Method and apparatus for managing coexistence interference
US7920839B2 (en) * 2008-02-04 2011-04-05 Skyworks Solutions, Inc. System and method for station detection and seek in a radio receiver
US7991364B2 (en) * 2008-05-19 2011-08-02 Nokia Corporation Apparatus method and computer program for configurable radio-frequency front end filtering
US8385483B2 (en) * 2008-11-11 2013-02-26 Isco International, Llc Self-adaptive digital RF bandpass and bandstop filter architecture
US8248267B2 (en) * 2009-01-29 2012-08-21 Itron, Inc. Systems and methods for improving reception of data in wireless communication environments
US20100197257A1 (en) * 2009-02-04 2010-08-05 Qualcomm Incorporated Adjustable receive filter responsive to frequency spectrum information

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000039936A1 (en) * 1998-12-24 2000-07-06 Nokia Networks Oy A device and method for reducing the amplitude of signals
US20030087622A1 (en) * 2001-11-08 2003-05-08 Srikant Jayaraman Method and apparatus for mitigating adjacent channel interference in a wireless communication system
EP1379003A2 (en) * 2002-07-02 2004-01-07 Pioneer Corporation Receiver with adjacent interfering wave elimination function
US20060205346A1 (en) * 2005-03-09 2006-09-14 Atc Technologies, Llc Reducing interference in a wireless communications signal in the frequency domain
EP1760893A2 (en) * 2005-08-31 2007-03-07 Honeywell International Inc. Method and apparatus for automatic alignment of notch filters
US20080171520A1 (en) * 2006-03-24 2008-07-17 David Steer Method and apparatus for adaptive channel utilisation
US20080171527A1 (en) * 2007-01-12 2008-07-17 Airorlite Communications, Inc. Method and apparatus for optimizing signal processing
US20080214134A1 (en) * 2007-03-02 2008-09-04 Ying Shi System And Method For Adjacent Channel Power Detection And Dynamic Bandwidth Filter Control
US20080226002A1 (en) * 2007-03-16 2008-09-18 Xg Technology, Inc. System and method for broadband pulse detection among multiple interferers using a dynamic filter receiver

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2394369A2 *

Also Published As

Publication number Publication date
US20130344836A1 (en) 2013-12-26
KR20130129486A (en) 2013-11-28
US20130344826A1 (en) 2013-12-26
CN102308483A (en) 2012-01-04
CN103873084B (en) 2016-06-22
KR101410874B1 (en) 2014-06-23
CN102308483B (en) 2015-04-08
CN103873083A (en) 2014-06-18
CN103944592B (en) 2017-01-11
CN103873082A (en) 2014-06-18
EP2394369A2 (en) 2011-12-14
JP2014112881A (en) 2014-06-19
KR20110129388A (en) 2011-12-01
JP5562981B2 (en) 2014-07-30
KR101461471B1 (en) 2014-11-18
JP2012517201A (en) 2012-07-26
US20100197257A1 (en) 2010-08-05
JP2014112879A (en) 2014-06-19
US20130344837A1 (en) 2013-12-26
JP2014112880A (en) 2014-06-19
CN103873084A (en) 2014-06-18
US20130344829A1 (en) 2013-12-26
KR20130129485A (en) 2013-11-28
JP2014112882A (en) 2014-06-19
CN103873082B (en) 2016-08-31
KR101461494B1 (en) 2014-11-18
CN103944592A (en) 2014-07-23
KR101487151B1 (en) 2015-01-27
TW201115937A (en) 2011-05-01
KR20130129483A (en) 2013-11-28
WO2010091196A2 (en) 2010-08-12

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