WO2008109571A9 - Use of a filterbank in an adaptive on-channel repeater utilizing adaptive antenna arrays - Google Patents

Use of a filterbank in an adaptive on-channel repeater utilizing adaptive antenna arrays Download PDF

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Publication number
WO2008109571A9
WO2008109571A9 PCT/US2008/055733 US2008055733W WO2008109571A9 WO 2008109571 A9 WO2008109571 A9 WO 2008109571A9 US 2008055733 W US2008055733 W US 2008055733W WO 2008109571 A9 WO2008109571 A9 WO 2008109571A9
Authority
WO
WIPO (PCT)
Prior art keywords
adaptive
filterbank
antenna arrays
channel repeater
repeater utilizing
Prior art date
Application number
PCT/US2008/055733
Other languages
French (fr)
Other versions
WO2008109571A2 (en
Inventor
James A Proctor Jr
Kenneth M Gainey
James C Otto
Original Assignee
Qualcomm Inc
James A Proctor Jr
Kenneth M Gainey
James C Otto
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 Inc, James A Proctor Jr, Kenneth M Gainey, James C Otto filed Critical Qualcomm Inc
Priority to KR1020117009044A priority Critical patent/KR101164835B1/en
Priority to CN200880006741.3A priority patent/CN101689913B/en
Priority to BRPI0808531-5A priority patent/BRPI0808531A2/en
Priority to EP08743661A priority patent/EP2119042A2/en
Priority to CA002677955A priority patent/CA2677955A1/en
Priority to JP2009552826A priority patent/JP2010520719A/en
Publication of WO2008109571A2 publication Critical patent/WO2008109571A2/en
Publication of WO2008109571A9 publication Critical patent/WO2008109571A9/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15564—Relay station antennae loop interference reduction
    • H04B7/15585—Relay station antennae loop interference reduction by interference cancellation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • H04B7/15542—Selecting at relay station its transmit and receive resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15564—Relay station antennae loop interference reduction
    • H04B7/15571—Relay station antennae loop interference reduction by signal isolation, e.g. isolation by frequency or by antenna pattern, or by polarization
PCT/US2008/055733 2007-03-02 2008-03-03 Use of a filterbank in an adaptive on-channel repeater utilizing adaptive antenna arrays WO2008109571A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020117009044A KR101164835B1 (en) 2007-03-02 2008-03-03 Use of a filterbank in an adaptive on-channel repeater utilizing adaptive antenna arrays
CN200880006741.3A CN101689913B (en) 2007-03-02 2008-03-03 Use of a filterbank in an adaptive on-channel repeater utilizing adaptive antenna arrays
BRPI0808531-5A BRPI0808531A2 (en) 2007-03-02 2008-03-03 USING A FILTER BANK ON AN ADAPTABLE CHANNEL REPEATER USING ADAPTABLE ANTENNA ARRANGEMENTS.
EP08743661A EP2119042A2 (en) 2007-03-02 2008-03-03 Use of a filterbank in an adaptive on-channel repeater utilizing adaptive antenna arrays
CA002677955A CA2677955A1 (en) 2007-03-02 2008-03-03 Use of a filterbank in an adaptive on-channel repeater utilizing adaptive antenna arrays
JP2009552826A JP2010520719A (en) 2007-03-02 2008-03-03 Use of filter banks in adaptive on-channel repeaters using adaptive antenna arrays.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US90436807P 2007-03-02 2007-03-02
US60/904,368 2007-03-02

Publications (2)

Publication Number Publication Date
WO2008109571A2 WO2008109571A2 (en) 2008-09-12
WO2008109571A9 true WO2008109571A9 (en) 2009-02-12

Family

ID=39564244

Family Applications (7)

Application Number Title Priority Date Filing Date
PCT/US2008/055737 WO2008109574A1 (en) 2007-03-02 2008-03-03 Configuration of a repeater
PCT/US2008/055732 WO2008109570A2 (en) 2007-03-02 2008-03-03 Closed form calculation of temporal equalizer weights used in a repeater transmitter leakage cancellation system
PCT/US2008/055731 WO2008109569A2 (en) 2007-03-02 2008-03-03 Physical layer repeater utilizing real time measurement metrics and adaptive antenna array to promote signal integrity and amplification
PCT/US2008/055736 WO2008109573A2 (en) 2007-03-02 2008-03-03 Automatic gain control and filtering techniques for use in on-channel repeater
PCT/US2008/055738 WO2008109575A2 (en) 2007-03-02 2008-03-03 Superimposed composite channel filter
PCT/US2008/055734 WO2008109572A2 (en) 2007-03-02 2008-03-03 Use of adaptive antenna array in conjunction with an on-channel repeater to improve signal quality
PCT/US2008/055733 WO2008109571A2 (en) 2007-03-02 2008-03-03 Use of a filterbank in an adaptive on-channel repeater utilizing adaptive antenna arrays

Family Applications Before (6)

Application Number Title Priority Date Filing Date
PCT/US2008/055737 WO2008109574A1 (en) 2007-03-02 2008-03-03 Configuration of a repeater
PCT/US2008/055732 WO2008109570A2 (en) 2007-03-02 2008-03-03 Closed form calculation of temporal equalizer weights used in a repeater transmitter leakage cancellation system
PCT/US2008/055731 WO2008109569A2 (en) 2007-03-02 2008-03-03 Physical layer repeater utilizing real time measurement metrics and adaptive antenna array to promote signal integrity and amplification
PCT/US2008/055736 WO2008109573A2 (en) 2007-03-02 2008-03-03 Automatic gain control and filtering techniques for use in on-channel repeater
PCT/US2008/055738 WO2008109575A2 (en) 2007-03-02 2008-03-03 Superimposed composite channel filter
PCT/US2008/055734 WO2008109572A2 (en) 2007-03-02 2008-03-03 Use of adaptive antenna array in conjunction with an on-channel repeater to improve signal quality

Country Status (10)

Country Link
US (7) US8599906B2 (en)
EP (7) EP2119042A2 (en)
JP (7) JP5118155B2 (en)
KR (10) KR101162125B1 (en)
CN (7) CN102217211B (en)
BR (6) BRPI0808486A2 (en)
CA (7) CA2677955A1 (en)
RU (7) RU2463722C2 (en)
TW (7) TWI358919B (en)
WO (7) WO2008109574A1 (en)

Families Citing this family (178)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1403065B1 (en) 2010-12-01 2013-10-04 Andrew Wireless Systems Gmbh DISTRIBUTED ANTENNA SYSTEM FOR MIMO SIGNALS.
US8121058B2 (en) * 2002-12-10 2012-02-21 Investors Life Insurance Corporation Cognitive IP radio with repeaters
US7355470B2 (en) 2006-04-24 2008-04-08 Parkervision, Inc. Systems and methods of RF power transmission, modulation, and amplification, including embodiments for amplifier class transitioning
US7327803B2 (en) 2004-10-22 2008-02-05 Parkervision, Inc. Systems and methods for vector power amplification
US7911272B2 (en) 2007-06-19 2011-03-22 Parkervision, Inc. Systems and methods of RF power transmission, modulation, and amplification, including blended control embodiments
US20130078934A1 (en) 2011-04-08 2013-03-28 Gregory Rawlins Systems and Methods of RF Power Transmission, Modulation, and Amplification
US8031804B2 (en) 2006-04-24 2011-10-04 Parkervision, Inc. Systems and methods of RF tower transmission, modulation, and amplification, including embodiments for compensating for waveform distortion
US7937106B2 (en) * 2006-04-24 2011-05-03 ParkerVision, Inc, Systems and methods of RF power transmission, modulation, and amplification, including architectural embodiments of same
US8315336B2 (en) 2007-05-18 2012-11-20 Parkervision, Inc. Systems and methods of RF power transmission, modulation, and amplification, including a switching stage embodiment
EP2122761A4 (en) * 2006-12-11 2011-07-20 Qualcomm Inc Multiple-antenna device having an isolation element
RU2463722C2 (en) * 2007-03-02 2012-10-10 Квэлкомм Инкорпорейтед Using set of filters in adaptive channel repeater using adaptive antenna arrays
KR100879334B1 (en) * 2007-03-06 2009-01-19 (주)에어포인트 Apparatus and method for canceling interference signal of micro integrated wireless communication repeater
US7834807B2 (en) * 2007-05-21 2010-11-16 Spatial Digital Systems, Inc. Retro-directive ground-terminal antenna for communication with geostationary satellites in slightly inclined orbits
CA2687784C (en) * 2007-05-22 2015-12-01 Telstra Corporation Limited A repeater system for extended cell coverage
US7876869B1 (en) 2007-05-23 2011-01-25 Hypers, Inc. Wideband digital spectrometer
WO2008156800A1 (en) 2007-06-19 2008-12-24 Parkervision, Inc. Combiner-less multiple input single output (miso) amplification with blended control
ES2330178B1 (en) * 2007-06-25 2010-08-30 Diseño De Sistemas En Silicio, S.A. SINGLE REPEATER OF A SINGLE PORT.
WO2009005768A1 (en) 2007-06-28 2009-01-08 Parkervision, Inc. Systems and methods of rf power transmission, modulation, and amplification
US8548525B2 (en) * 2007-06-28 2013-10-01 Fimax Technology Limited Systems and methods using antenna beam scanning for improved communications
CN101926100A (en) * 2008-01-28 2010-12-22 诺基亚公司 System for distributed beamforming for communication system employing relay nodes
US8116254B2 (en) * 2008-01-31 2012-02-14 Powerwave Technologies, Inc. Wireless repeater with smart uplink
EP2091194B1 (en) * 2008-02-12 2014-06-25 Telefonaktiebolaget L M Ericsson (PUBL) Single carrier frequency division multiple access technique
FR2928475B1 (en) * 2008-03-05 2010-05-07 Commissariat Energie Atomique CONTACTLESS COMMUNICATION DEVICE.
WO2009145887A1 (en) 2008-05-27 2009-12-03 Parkervision, Inc. Systems and methods of rf power transmission, modulation, and amplification
KR101457704B1 (en) * 2008-06-19 2014-11-04 엘지전자 주식회사 Wireless transceiver and relay stations with the wireless trasceiver
US8249540B1 (en) 2008-08-07 2012-08-21 Hypres, Inc. Two stage radio frequency interference cancellation system and method
JP5125988B2 (en) * 2008-10-23 2013-01-23 富士通株式会社 Wireless relay device
WO2010060490A1 (en) * 2008-11-26 2010-06-03 Andrew Wireless Systems Gmbh Single input single output repeater for relaying a multiple input multiple output signal
KR101544705B1 (en) * 2008-12-29 2015-08-17 연세대학교 산학협력단 Victim system detection device method of detecting a victim system communication device and communication method
EP2377255B1 (en) 2009-01-12 2012-11-28 Telefonaktiebolaget L M Ericsson (publ) Systems and method for canceling feedback interference
US8289901B2 (en) * 2009-03-17 2012-10-16 Cisco Technology, Inc. Pinning and cascading avoidance in dynamic channel assignment for wireless LANS
JP5342294B2 (en) * 2009-03-26 2013-11-13 京セラ株式会社 Radio relay station and radio relay method
US9793982B2 (en) 2009-04-21 2017-10-17 Commscope Technologies Llc System for automatic configuration of a mobile communication system
US8849190B2 (en) * 2009-04-21 2014-09-30 Andrew Llc Radio communication systems with integrated location-based measurements for diagnostics and performance optimization
US9049065B2 (en) * 2009-05-11 2015-06-02 Qualcomm Incorporated Removal of ICI/ISI errors in frequency domain channel estimation for wireless repeaters
US8611227B2 (en) * 2009-05-11 2013-12-17 Qualcomm Incorporated Channel estimate pruning in presence of large signal dynamics in an interference cancellation repeater
US20110116531A1 (en) * 2009-05-11 2011-05-19 Qualcomm Incorporated Removal of multiplicative errors in frequency domain channel estimation for wireless repeaters
US8886115B2 (en) 2009-05-11 2014-11-11 Qualcomm Incorporated Gain control metric pruning in a wireless repeater
CN102308437B (en) * 2009-05-26 2013-09-11 华为技术有限公司 Antenna device
US20110032849A1 (en) * 2009-08-07 2011-02-10 Fimax Technology Limited Systems and methods for mitigating interference between access points
US8285221B2 (en) * 2009-08-31 2012-10-09 Motorola Mobility Llc Scalable self-calibrating and configuring radio frequency head for a wireless communication system
JP2011055350A (en) * 2009-09-03 2011-03-17 Japan Radio Co Ltd Radio relay device and delay wave canceling method
KR101301298B1 (en) * 2009-11-30 2013-08-28 포항공과대학교 산학협력단 Rf relay of full-duplex and method for reducing interference of em-level thereof
US8605604B1 (en) * 2009-12-23 2013-12-10 Marvell International Ltd. WLAN module test system
EP2519711B1 (en) * 2009-12-28 2018-11-28 Schlumberger Technology B.V. Downhole data transmission system
US8731616B2 (en) * 2009-12-29 2014-05-20 Kathrein -Werke KG Active antenna array and method for relaying first and second protocol radio signals in a mobile communications network
US9030363B2 (en) * 2009-12-29 2015-05-12 Kathrein-Werke Ag Method and apparatus for tilting beams in a mobile communications network
US8542623B2 (en) 2010-01-13 2013-09-24 Qualcomm Incorporated Use of RF reference in a digital baseband interference cancellation repeater
US8948063B2 (en) * 2010-01-14 2015-02-03 Qualcomm Incorporated Method and system for real-time calibration and reporting of processing delay
IT1398025B1 (en) 2010-02-12 2013-02-07 Andrew Llc DISTRIBUTED ANTENNA SYSTEM FOR MIMO COMMUNICATIONS.
US8548375B2 (en) 2010-03-12 2013-10-01 Qualcomm Incorporated Gain control metric computation in a wireless repeater
US10270152B2 (en) * 2010-03-31 2019-04-23 Commscope Technologies Llc Broadband transceiver and distributed antenna system utilizing same
US8611401B2 (en) * 2010-04-01 2013-12-17 Adeptence, Llc Cancellation system for millimeter-wave radar
US8559485B2 (en) 2010-04-08 2013-10-15 Andrew Llc Autoregressive signal processing for repeater echo cancellation
US8346160B2 (en) 2010-05-12 2013-01-01 Andrew Llc System and method for detecting and measuring uplink traffic in signal repeating systems
US8812063B2 (en) 2010-05-26 2014-08-19 Qualcomm Incorporated Signal characteristic-based leading edge detection
US8879407B2 (en) 2010-05-26 2014-11-04 Qualcomm Incorporated Two-way ranging messaging scheme
US8837307B2 (en) 2010-05-26 2014-09-16 Qualcomm Incorporated Two-way ranging messaging scheme
US8886148B2 (en) * 2010-05-26 2014-11-11 Qualcomm Incorporated Signal based gain control
US8831141B2 (en) 2010-06-25 2014-09-09 Qualcomm Incorporated Leading edge detection
US8630211B2 (en) 2010-06-30 2014-01-14 Qualcomm Incorporated Hybrid radio architecture for repeaters using RF cancellation reference
US8477665B2 (en) 2010-07-14 2013-07-02 Qualcomm Incorporated Method in a wireless repeater employing an antenna array for interference reduction
US8787248B2 (en) * 2010-07-14 2014-07-22 Qualcomm Incorporated Method in a wireless repeater employing an antenna array including vertical and horizontal feeds for interference reduction
US8499021B2 (en) 2010-08-25 2013-07-30 Qualcomm Incorporated Circuit and method for computing circular convolution in streaming mode
KR101496261B1 (en) * 2010-09-13 2015-02-26 한국전자통신연구원 Integrated terminal using supplementary information and communicating method thereof
KR102163548B1 (en) 2010-10-01 2020-10-12 콤스코프 테크놀로지스, 엘엘씨 Distributed antenna system for MIMO signals
KR101157136B1 (en) * 2011-01-04 2012-06-22 주식회사 에프티씨 Multi-path repeater and control process of multi-path repeater
JP6138795B2 (en) * 2011-01-19 2017-05-31 インテル コーポレイション Antenna array structure, device, and transmission / reception method
US8451930B2 (en) * 2011-02-08 2013-05-28 Mitsubishi Electric Research Laboratories, Inc. Sparse channel estimation using order extension for frequency and time selective MIMO wireless communication networks
JP2012175542A (en) * 2011-02-23 2012-09-10 Japan Radio Co Ltd Relay apparatus
WO2012134851A1 (en) 2011-03-28 2012-10-04 Dolby Laboratories Licensing Corporation Reduced complexity transform for a low-frequency-effects channel
KR20120114969A (en) 2011-04-08 2012-10-17 한국전자통신연구원 Data processing method, equalizer and receiver
EP2715867A4 (en) 2011-06-02 2014-12-17 Parkervision Inc Antenna control
US8699943B2 (en) * 2011-06-03 2014-04-15 Andrew Llc Mobile repeater system and method having geophysical location awareness without use of GPS
CA2838236C (en) * 2011-06-27 2019-06-18 Trilithic, Inc. Method for detecting leakage in digitally modulated systems
US8649418B1 (en) 2013-02-08 2014-02-11 CBF Networks, Inc. Enhancement of the channel propagation matrix order and rank for a wireless channel
US8467363B2 (en) 2011-08-17 2013-06-18 CBF Networks, Inc. Intelligent backhaul radio and antenna system
US8422540B1 (en) 2012-06-21 2013-04-16 CBF Networks, Inc. Intelligent backhaul radio with zero division duplexing
EP3157102A1 (en) 2011-09-08 2017-04-19 Intel Corporation Overlapped and staggered antenna arrays
US8937874B2 (en) * 2011-09-23 2015-01-20 Qualcomm Incorporated Adjusting repeater gains based upon received downlink power level
US20130095747A1 (en) 2011-10-17 2013-04-18 Mehran Moshfeghi Method and system for a repeater network that utilizes distributed transceivers with array processing
US20130109324A1 (en) * 2011-10-28 2013-05-02 Broadcom Corporation Reverse channel estimation for rf transceiver with beamforming antenna
WO2013124445A2 (en) 2012-02-23 2013-08-29 Dolby International Ab Methods and systems for efficient recovery of high frequency audio content
US9414372B2 (en) * 2012-03-16 2016-08-09 Qualcomm Incorporated Digital filter control for filter tracking speedup
US10020861B2 (en) 2012-08-08 2018-07-10 Golba Llc Method and system for distributed transceivers and mobile device connectivity
KR101318297B1 (en) * 2012-11-12 2013-10-15 국방과학연구소 Multi-antenna relay system and method for removing self-interference signal based on received snr and closed-loop channel information, and storage medium thereof
US9094254B2 (en) 2012-11-15 2015-07-28 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for antenna array calibration using traffic signals
US9025575B2 (en) * 2012-11-15 2015-05-05 Telefonaktiebolaget Lm Ericsson (Publ) Antenna array calibration using traffic signals
US9226338B2 (en) 2013-02-05 2015-12-29 Intel Mobile Communications GmbH Communication terminal device and method for controlling
RU2513763C1 (en) * 2013-02-05 2014-04-20 Открытое акционерное общество "Научно-производственное предприятие "Полет" Device for relaying discrete signals
US9172577B2 (en) 2013-02-19 2015-10-27 Futurewei Technologies, Inc. System and method for orthogonal frequency division multiplexing-offset quadrature amplitude modulation
US9112589B2 (en) * 2013-02-26 2015-08-18 Invertix Corporation Adaptive mode optimizer and mode shifter
US9252831B2 (en) * 2013-03-01 2016-02-02 Qualcomm Incorporated Multi-tap adaptive filter for transmit signal leakage cancellation
CN103199912B (en) * 2013-03-13 2016-09-28 哈尔滨海能达科技有限公司 Signal filtering method and device, base station signal are with the method frequently amplified and repeater
US9025646B2 (en) * 2013-03-14 2015-05-05 Qualcomm, Incorporated Transmit leakage cancellation
KR102046911B1 (en) * 2013-04-15 2019-11-21 한국전자통신연구원 Apparatus and method for generating signal in communication system
CA2814303A1 (en) 2013-04-26 2014-10-26 Cellphone-Mate, Inc. Apparatus and methods for radio frequency signal boosters
EP2802089B1 (en) 2013-05-07 2019-02-27 Andrew Wireless Systems GmbH Repeater for a wireless communication network
US20140376420A1 (en) * 2013-06-19 2014-12-25 Mediatek Singapore Pte. Ltd. Communications apparatus using training signal injected to transmission path for transmission noise suppression/cancellation and related method thereof
US20190386625A1 (en) * 2013-07-03 2019-12-19 Wilson Electronics, Llc Multiple-port signal booster
US9408016B2 (en) * 2013-07-03 2016-08-02 Wilson Electronics, Llc Remote control application for wireless booster
FR3009152B1 (en) * 2013-07-25 2015-07-31 Thales Sa METHOD OF MANAGING RF FREQUENCIES IN BROADBAND USE
GB2517905A (en) * 2013-08-02 2015-03-11 Vodafone Ip Licensing Ltd Telecommunications Relay Function and Data Aggregator
US9420557B2 (en) 2013-08-27 2016-08-16 At&T Mobility Ii Llc Radio repeater system for avoiding mobile device location interference
EP3047348A4 (en) 2013-09-17 2016-09-07 Parkervision Inc Method, apparatus and system for rendering an information bearing function of time
US10314042B2 (en) * 2013-09-25 2019-06-04 Sony Corporation Communication control apparatus, communication control method, radio communication apparatus, and radio communication method
US20150092825A1 (en) * 2013-09-27 2015-04-02 Qualcomm Incorporated Self-test using internal feedback for transmit signal quality estimation
US9350402B1 (en) * 2013-10-21 2016-05-24 Leidos, Inc. Wideband beamformer system
US9792118B2 (en) 2013-11-15 2017-10-17 Qualcomm Incorporated Vector processing engines (VPEs) employing a tapped-delay line(s) for providing precision filter vector processing operations with reduced sample re-fetching and power consumption, and related vector processor systems and methods
US9619227B2 (en) 2013-11-15 2017-04-11 Qualcomm Incorporated Vector processing engines (VPEs) employing tapped-delay line(s) for providing precision correlation / covariance vector processing operations with reduced sample re-fetching and power consumption, and related vector processor systems and methods
EP3120642B1 (en) 2014-03-17 2023-06-07 Ubiquiti Inc. Array antennas having a plurality of directional beams
KR101791633B1 (en) 2014-03-29 2017-10-30 주식회사 쏠리드 Interference cancellation repeater
US9781612B2 (en) * 2014-03-31 2017-10-03 Intel IP Corporation Correlation-based self-interference suppression
AU2015256016B2 (en) * 2014-05-06 2019-07-11 Nextivity, Inc. Integrated repeater
KR101510756B1 (en) * 2014-05-15 2015-04-10 (주)와이브로텍 mixed mode signal environment based frequency reassign system
US10313892B2 (en) * 2015-12-17 2019-06-04 Belkin International, Inc. Optimizing placement of a wireless range extender
US10284299B2 (en) 2014-06-02 2019-05-07 Belkin International, Inc. Optimizing placement of a wireless range extender
KR101569697B1 (en) * 2014-09-05 2015-11-17 다인시스템(주) Apparatus and method for heterogeneous relaying on interference cancellation system
US10164332B2 (en) 2014-10-14 2018-12-25 Ubiquiti Networks, Inc. Multi-sector antennas
US9433009B1 (en) * 2014-10-28 2016-08-30 Sprint Spectrum L.P. Channel selection based on correlation between air interface quality and level of port-to-port isolation
RU2599928C2 (en) * 2014-11-26 2016-10-20 Александр Сергеевич Тумачек Method of processing hf signals with stage of adaptive filters with different response with common feedback by decision
KR102190358B1 (en) 2014-12-10 2020-12-11 삼성전자주식회사 Apparatus and method for cotrolling gain in communication system
WO2016109561A1 (en) * 2015-01-02 2016-07-07 Cellphone-Mate, Inc. Apparatus for radio frequency signal boosters
WO2016137938A1 (en) 2015-02-23 2016-09-01 Ubiquiti Networks, Inc. Radio apparatuses for long-range communication of radio-frequency information
US9812791B2 (en) 2015-03-11 2017-11-07 Aerohive Networks, Inc. Single band dual concurrent network device
US9705207B2 (en) 2015-03-11 2017-07-11 Aerohive Networks, Inc. Single band dual concurrent network device
US10756805B2 (en) * 2015-06-03 2020-08-25 At&T Intellectual Property I, L.P. Client node device with frequency conversion and methods for use therewith
US10812174B2 (en) 2015-06-03 2020-10-20 At&T Intellectual Property I, L.P. Client node device and methods for use therewith
CN106330321B (en) * 2015-06-24 2019-02-05 深圳市中兴微电子技术有限公司 A kind of filtering counteracting method and device by force
USD823284S1 (en) 2015-09-02 2018-07-17 Aerohive Networks, Inc. Polarized antenna
CN105138789A (en) * 2015-09-08 2015-12-09 浪潮集团有限公司 Non-linear system equivalent analysis method based on Bussgang theory
CN206743244U (en) 2015-10-09 2017-12-12 优倍快网络公司 Multiplexer device
US10715302B2 (en) 2015-10-14 2020-07-14 Wilson Electronics, Llc Channelization for signal boosters
DE102015122420A1 (en) * 2015-12-21 2017-06-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. A transmission arrangement for generating a signal pattern suitable for a location and receiving arrangement for performing a localization
US9972893B2 (en) 2015-12-29 2018-05-15 Commscope Technologies Llc Duplexed phased array antennas
US10715261B2 (en) 2016-05-24 2020-07-14 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for antenna array calibration using on-board receiver
US11329684B2 (en) 2016-06-17 2022-05-10 Cellphone-Mate, Inc. Radio frequency signal boosters for vehicles
CN106100717A (en) * 2016-06-21 2016-11-09 浪潮(北京)电子信息产业有限公司 Method and system are analyzed in a kind of linearization of nonlinear system
RU172333U1 (en) * 2016-07-26 2017-07-04 федеральное государственное автономное образовательное учреждение высшего образования "Самарский национальный исследовательский университет имени академика С.П. Королева" Hardware-software complex for measuring IP network performance metrics
US10020869B1 (en) 2016-11-30 2018-07-10 Sprint Communications Company L.P. Wireless repeater chain to exert frequency control
US10395165B2 (en) * 2016-12-01 2019-08-27 Via Alliance Semiconductor Co., Ltd Neural network unit with neural memory and array of neural processing units that collectively perform multi-word distance rotates of row of data received from neural memory
US10417560B2 (en) * 2016-12-01 2019-09-17 Via Alliance Semiconductor Co., Ltd. Neural network unit that performs efficient 3-dimensional convolutions
WO2018111534A1 (en) * 2016-12-16 2018-06-21 Commscope Technologies Llc Method and apparatus for operating co-located transceivers on the same frequency band
US10085223B1 (en) 2017-01-13 2018-09-25 Sprint Communications Company L.P. Wireless repeater system to modify an automatic gain control timer
US10321332B2 (en) 2017-05-30 2019-06-11 Movandi Corporation Non-line-of-sight (NLOS) coverage for millimeter wave communication
TWI646732B (en) * 2017-06-05 2019-01-01 李學智 Antenna architecture consisting of multiple sub-arrays and baseband signal processors
US10484078B2 (en) 2017-07-11 2019-11-19 Movandi Corporation Reconfigurable and modular active repeater device
US10623036B2 (en) 2017-08-11 2020-04-14 Cellphone-Mate, Inc. Radio frequency signal boosters for vehicles
US10972193B2 (en) 2017-09-06 2021-04-06 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for antenna array calibration with interference reduction
US11184065B2 (en) 2017-10-31 2021-11-23 Telefonaktiebolaget Lm Ericsson (Publ) Orthogonal training signals for transmission in an antenna array
US10348371B2 (en) 2017-12-07 2019-07-09 Movandi Corporation Optimized multi-beam antenna array network with an extended radio frequency range
US10090887B1 (en) 2017-12-08 2018-10-02 Movandi Corporation Controlled power transmission in radio frequency (RF) device network
US10862559B2 (en) 2017-12-08 2020-12-08 Movandi Corporation Signal cancellation in radio frequency (RF) device network
US10715244B2 (en) * 2017-12-29 2020-07-14 Wilson Electronics, Llc Signal booster with balanced gain control
US10590760B2 (en) * 2018-01-03 2020-03-17 Baker Hughes, A Ge Company, Llc Real-time monitoring of downhole dynamic events
US11436483B2 (en) * 2018-01-17 2022-09-06 Mediatek Inc. Neural network engine with tile-based execution
RU2707985C2 (en) * 2018-02-20 2019-12-03 Федеральное государственное казенное военное образовательное учреждение высшего образования "Военная академия Ракетных войск стратегического назначения имени Петра Великого" МО РФ Automated multifunctional adaptive antenna array
US10637159B2 (en) 2018-02-26 2020-04-28 Movandi Corporation Waveguide antenna element-based beam forming phased array antenna system for millimeter wave communication
US11088457B2 (en) 2018-02-26 2021-08-10 Silicon Valley Bank Waveguide antenna element based beam forming phased array antenna system for millimeter wave communication
US10439655B1 (en) * 2018-03-28 2019-10-08 Hewlett Packard Enterprise Development Lp Transceiver filters
CN109391274B (en) * 2018-09-25 2020-06-30 中国联合网络通信集团有限公司 Data processing method and processing device, wireless relay equipment and medium
US11218237B2 (en) * 2018-09-27 2022-01-04 Wilson Electronics, Llc Intermediate frequency (IF) filtering for enhanced crossover attenuation in a repeater
WO2020065845A1 (en) * 2018-09-27 2020-04-02 富士通株式会社 Base station device, terminal device and radio communication system
US11047952B2 (en) * 2018-12-28 2021-06-29 Qualcomm Incorporated Mitigating mutual coupling leakage in small form factor devices
CN111698026B (en) * 2019-03-12 2023-05-12 富士通株式会社 Polarization state change monitoring method, device and receiver
US11101842B2 (en) * 2019-04-18 2021-08-24 Qualcomm Incorporated Interference mitigation techniques in directional beamforming repeaters
US11368209B2 (en) * 2019-05-30 2022-06-21 Qualcomm Incorporated Methods and apparatus for frequency translating repeaters
US11322127B2 (en) * 2019-07-17 2022-05-03 Silencer Devices, LLC. Noise cancellation with improved frequency resolution
US11611421B2 (en) * 2019-08-05 2023-03-21 Qualcomm Incorporated Techniques for in-band repeater control
KR102283114B1 (en) * 2020-01-16 2021-07-29 한국과학기술원 Iterative interference cancellation receiver with MMSE filter for QAM-FBMC system
RU198111U9 (en) * 2020-03-10 2020-12-16 Акционерное общество "Федеральный научно-производственный центр "Производственное объединение "Старт" имени М.В. Проценко" (АО "ФНПЦ ПО "Старт" им. М.В. Проценко") Signal repeater for RS-485 interface with bit width correction and minimum transmission delay
US20220045742A1 (en) * 2020-08-04 2022-02-10 Qualcomm Incorporated Techniques for forwarding a wireless signal using a digital repeater
US11832276B2 (en) 2020-08-04 2023-11-28 Qualcomm Incorporated Techniques for communicating using a relay node
US11363513B1 (en) 2020-12-16 2022-06-14 Sprint Spectrum L.P. Proactive control of UE service based on quality of an access node's RF-circuitry as to frequency bands on which the access node operates in coverage zones through which the UE is predicted to move
US11889311B2 (en) * 2020-12-18 2024-01-30 Raytheon Bbn Technologies Corp. RF repeater and method for semantic-less retransmissions
KR102457742B1 (en) * 2021-03-22 2022-10-21 박기종 Method for repeating singnals using multi-path repeater
KR102457743B1 (en) * 2021-03-22 2022-10-21 박기종 Multi-path repeater and system including the same
CN113777571B (en) * 2021-08-04 2023-08-11 中山大学 Unmanned aerial vehicle cluster dynamic pattern synthesis method based on deep learning

Family Cites Families (97)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3141332A (en) * 1960-02-05 1964-07-21 Jersey Prod Res Co Liquid volume compensator
SU961103A1 (en) 1980-06-05 1982-09-23 Минское Высшее Инженерное Зенитное Ракетное Училище Пво Apparatus for computing digital filter coefficients
SU987804A1 (en) 1981-07-07 1983-01-07 Минское Высшее Инженерное Зенитное Ракетное Училище Пво Device for computing digital filter coefficients
US4471357A (en) 1981-10-26 1984-09-11 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Pipelined digital SAR azimuth correlator using hybrid FFT/transversal filter
SU1226485A1 (en) 1983-12-23 1986-04-23 Предприятие П/Я А-3325 Device for implementing discrete fourier transform in radio engineering systems
JPS61148926A (en) * 1984-12-24 1986-07-07 Kokusai Denshin Denwa Co Ltd <Kdd> Communication satellite repeater
US4776032A (en) * 1985-05-15 1988-10-04 Nippon Telegraph And Telephone Corporation Repeater for a same frequency with spillover measurement
JPH0652881B2 (en) * 1986-09-24 1994-07-06 日本電信電話株式会社 Wireless repeater
JPH01188117A (en) 1988-01-22 1989-07-27 Toshiba Corp Transversal type automatic equalizer
US5265150A (en) * 1991-01-30 1993-11-23 At&T Bell Laboratories Automatically configuring wireless PBX system
US5745523A (en) 1992-10-27 1998-04-28 Ericsson Inc. Multi-mode signal processing
JPH0766775A (en) 1993-08-30 1995-03-10 Kokusai Electric Co Ltd Repeating amplifier device
JP2863704B2 (en) 1994-06-21 1999-03-03 八木アンテナ株式会社 Multi-channel mobile radio repeater
JP2888174B2 (en) 1995-07-24 1999-05-10 日本電気株式会社 Interference compensator
US5802452A (en) * 1996-01-17 1998-09-01 Gte Government Systems Corporation Multiple channel radio frequency repeater
US5819177A (en) 1996-03-20 1998-10-06 Dynamic Telecommunications, Inc. Fixed wireless terminals with network management method and apparatus
FI105369B (en) 1997-01-03 2000-07-31 Nokia Networks Oy A method for controlling repeaters and a repeater
US5943331A (en) 1997-02-28 1999-08-24 Interdigital Technology Corporation Orthogonal code synchronization system and method for spread spectrum CDMA communications
US6151296A (en) * 1997-06-19 2000-11-21 Qualcomm Incorporated Bit interleaving for orthogonal frequency division multiplexing in the transmission of digital signals
FI973850A (en) * 1997-09-30 1999-03-31 Nokia Telecommunications Oy A method for controlling the radio frequency of the radio repeater in a cellular radio network
JP3621239B2 (en) 1997-10-07 2005-02-16 株式会社日立国際電気 Wireless repeater amplifier
US6339694B1 (en) * 1998-03-30 2002-01-15 Airnet Communications Corporation Method and apparatus employing automatic RF muting and wireless remote control of RF downlink transmission for a wireless repeater
US6163572A (en) 1998-04-29 2000-12-19 Nortel Networks Limited Method of reducing coefficient leakage noise introduced to an equalizer during steady state operation
IL134465A (en) 1998-06-13 2004-01-04 Samsung Electronics Co Ltd Device and method for measuring non-orthogonal noise power for cdma communication system
ATE357090T1 (en) * 1998-06-24 2007-04-15 Sk Telecom Co Ltd REPEATING DEVICE WITH TELEPHONE CONNECTION AND PERSONALIZED LINE
JP3565041B2 (en) 1998-08-31 2004-09-15 Ｋｄｄｉ株式会社 Array antenna control device
JP3513066B2 (en) 1999-03-25 2004-03-31 株式会社東芝 OFDM transmission signal repeater and receiver
EP1039716B1 (en) 1999-03-25 2003-04-16 Kabushiki Kaisha Toshiba OFDM transmission signal repeater and receiver
JP2000286772A (en) 1999-03-31 2000-10-13 Kokusai Electric Co Ltd Radio relay amplifier and control method for the radio relay amplifier
SE516753C2 (en) * 1999-06-11 2002-02-26 Allgon Ab Method and apparatus for determining the stability margin in a repeater
JP2001007750A (en) 1999-06-25 2001-01-12 Mitsubishi Electric Corp Radio relay system
US6445904B1 (en) * 2000-02-17 2002-09-03 Andrew Corporation Repeater diversity system
US6731904B1 (en) 1999-07-20 2004-05-04 Andrew Corporation Side-to-side repeater
US6934511B1 (en) * 1999-07-20 2005-08-23 Andrew Corporation Integrated repeater
US7068973B1 (en) * 2000-02-25 2006-06-27 Andrew Corporation Method and apparatus for retransmitting received satellite signals inside a structure
WO2001052447A2 (en) * 2000-01-14 2001-07-19 Andrew Corporation Repeaters for wireless communication systems
US6606485B1 (en) 1999-10-06 2003-08-12 Qualcomm, Incorporated Candidate system search and soft handoff between frequencies in a multi-carrier mobile communication system
US6697603B1 (en) * 1999-12-13 2004-02-24 Andrew Corporation Digital repeater
US6256506B1 (en) * 1999-12-30 2001-07-03 Motorola, Inc. Method and system for creating a radio frequency signature for a signature region in a coverage area of a wireless communication system
JP2001223628A (en) 2000-02-10 2001-08-17 Japan Radio Co Ltd Relay system
ES2160087B1 (en) 2000-02-18 2003-03-01 Mier Comunicaciones S A PROCEDURE FOR REPETITION OF SIGNALS IN INSOFREQUENCY AND REPEATER OF SIGNS IN ISOFREQUENCY.
KR20010087979A (en) 2000-03-09 2001-09-26 고영숙 Channel selector for wireless repeater having gain adjusting funcution, and channel selecting type wireless repeater using the same
JP3586410B2 (en) 2000-03-31 2004-11-10 日本無線株式会社 Relay device
JP3770046B2 (en) 2000-04-25 2006-04-26 松下電工株式会社 Position detection system
CA2323881A1 (en) * 2000-10-18 2002-04-18 Dps Wireless Inc. Adaptive personal repeater
US7088953B2 (en) 2000-10-18 2006-08-08 Spotwave Wireless Canada Inc. Coverage area signature in an on-frequency repeater
WO2002054628A1 (en) 2000-12-29 2002-07-11 Kmtelecomm Inc. Broadband wireless repeater using the beamforming technique for wireless telecommunication service
CN2465405Y (en) 2001-02-23 2001-12-12 项青松 Direct amplifying communication repeater
JP2002300094A (en) 2001-03-30 2002-10-11 Matsushita Electric Ind Co Ltd Broadcast relay station device and sneak path cancellation method
US6785513B1 (en) * 2001-04-05 2004-08-31 Cowave Networks, Inc. Method and system for clustered wireless networks
US7027770B2 (en) * 2001-05-22 2006-04-11 Andrew Corporation Repeater for customer premises
JP3573119B2 (en) 2001-08-22 2004-10-06 日本電気株式会社 Adaptive wraparound cancellation device and its cancellation method
US7006461B2 (en) * 2001-09-17 2006-02-28 Science Applications International Corporation Method and system for a channel selective repeater with capacity enhancement in a spread-spectrum wireless network
JP3584912B2 (en) 2001-09-17 2004-11-04 住友電気工業株式会社 Wraparound canceller
DE10155179B4 (en) 2001-11-12 2006-11-23 Andrew Wireless Systems Gmbh Digital repeater with bandpass filtering, adaptive pre-equalization and suppression of self-oscillation
US20030114103A1 (en) * 2001-12-19 2003-06-19 Radio Frequency Systems, Inc. Repeater for use in a wireless communication system
JP4052835B2 (en) * 2001-12-28 2008-02-27 株式会社日立製作所 Wireless transmission system for multipoint relay and wireless device used therefor
JP2003243967A (en) 2002-02-20 2003-08-29 Matsushita Electric Ind Co Ltd Digital filter coefficient setting apparatus and method therefor
KR100434336B1 (en) * 2002-02-21 2004-06-04 이노에이스(주) Broadband radio relay apparatus using interference signal rejection of mobile telecommunication system
US6990313B1 (en) * 2002-03-14 2006-01-24 Sprint Communications Company L.P. Wireless repeater with intelligent signal display
JP3603873B2 (en) * 2002-03-19 2004-12-22 住友電気工業株式会社 Wraparound canceller
US6788663B2 (en) 2002-05-03 2004-09-07 Qualcomm Inc System, method, and apparatus for generating a timing signal
US7263293B2 (en) 2002-06-10 2007-08-28 Andrew Corporation Indoor wireless voice and data distribution system
US7355993B2 (en) * 2002-06-27 2008-04-08 Adkins Keith L Method and apparatus for forward link gain control in a power controlled repeater
JP2004048202A (en) 2002-07-09 2004-02-12 Kddi Corp Wireless relay method and apparatus thereof
JP2004048197A (en) 2002-07-09 2004-02-12 Kddi Corp Radio relay apparatus
US8078100B2 (en) * 2002-10-15 2011-12-13 Qualcomm Incorporated Physical layer repeater with discrete time filter for all-digital detection and delay generation
CN1266976C (en) * 2002-10-15 2006-07-26 华为技术有限公司 Mobile station positioning method and its direct broadcasting station
CN1706117B (en) * 2002-10-24 2010-06-23 高通股份有限公司 Wireless local area network repeater with in-band control channel
US7831263B2 (en) 2002-11-08 2010-11-09 Qualcomm Incorporated Apparatus and method for determining the location of a repeater
AU2003300938A1 (en) * 2002-12-16 2004-07-29 Widefi, Inc. Improved wireless network repeater
US7130342B2 (en) * 2002-12-27 2006-10-31 Motorola, Inc. Wireless receiver and method employing forward/backward recursive covariance based filter coefficient generation
US6899033B2 (en) * 2003-04-28 2005-05-31 Jake's Fireworks, Inc. Firecracker packaging
JP4529375B2 (en) 2003-04-28 2010-08-25 パナソニック電工株式会社 Wireless relay device
JP2005039336A (en) 2003-07-15 2005-02-10 Kddi Corp Interference signal suppression circuit and program
US7151484B2 (en) * 2003-09-30 2006-12-19 Kabushiki Kaisha Toshiba Pulse compression processor
JP4291704B2 (en) 2004-02-05 2009-07-08 日本放送協会 Interference canceller, wraparound canceller, and relay apparatus using these cancellers
JP4398752B2 (en) 2004-02-19 2010-01-13 株式会社エヌ・ティ・ティ・ドコモ Wireless relay system, wireless relay device, and wireless relay method
JP4459738B2 (en) * 2004-07-05 2010-04-28 株式会社エヌ・ティ・ティ・ドコモ Relay device, communication device, and directivity control method
US7778596B2 (en) * 2004-07-29 2010-08-17 Qualcomm Incorporated Airlink sensing watermarking repeater
WO2006011360A1 (en) 2004-07-30 2006-02-02 Matsushita Electric Industrial Co., Ltd. Radio communication device and radio communication method
JP4358706B2 (en) 2004-08-19 2009-11-04 日本放送協会 Interference canceller and relay apparatus using the interference canceller
US7492815B2 (en) * 2004-11-24 2009-02-17 Nokia Corporation Reduced parallel and pipelined high-order MIMO LMMSE receiver architecture
US7508864B2 (en) 2005-02-14 2009-03-24 Intel Corporation Apparatus and method of canceling interference
US20060203710A1 (en) 2005-03-01 2006-09-14 Mukkavilli Krishna K Channel estimate optimization for multiple transmit modes
US7333771B2 (en) 2005-03-11 2008-02-19 Andrew Corporation Mounting pedestal for a cellular signal enhancer
US20060205343A1 (en) 2005-03-11 2006-09-14 Runyon Donald L Wireless repeater with feedback suppression features
US8995547B2 (en) 2005-03-11 2015-03-31 Qualcomm Incorporated Systems and methods for reducing uplink resources to provide channel performance feedback for adjustment of downlink MIMO channel data rates
US20060240784A1 (en) 2005-04-22 2006-10-26 Qualcomm Incorporated Antenna array calibration for wireless communication systems
GB0510385D0 (en) * 2005-05-20 2005-06-29 British Broadcasting Corp Improvements relating to on-channel repeaters
US20070041440A1 (en) * 2005-07-25 2007-02-22 Harris Corporation Method and device for echo cancellation
JP3930521B2 (en) * 2005-08-04 2007-06-13 日本無線株式会社 Digital television broadcast signal relay device
CN1964219B (en) 2005-11-11 2016-01-20 上海贝尔股份有限公司 Realize the method and apparatus of relaying
ES2539465T3 (en) * 2006-02-03 2015-07-01 Nextivity, Inc. Short Range Amplifier
CN100499610C (en) * 2006-04-14 2009-06-10 中国人民解放军理工大学 Low complexity channel estimation method based on orthogonal sequence design
WO2008091556A1 (en) * 2007-01-24 2008-07-31 Powerwave Technologies, Inc. Adaptive echo cancellation for an on-frequency rf repeater using a weighted power spectrum
RU2463722C2 (en) 2007-03-02 2012-10-10 Квэлкомм Инкорпорейтед Using set of filters in adaptive channel repeater using adaptive antenna arrays

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