JP2017502614A5 - - Google Patents

Download PDF

Info

Publication number
JP2017502614A5
JP2017502614A5 JP2016545796A JP2016545796A JP2017502614A5 JP 2017502614 A5 JP2017502614 A5 JP 2017502614A5 JP 2016545796 A JP2016545796 A JP 2016545796A JP 2016545796 A JP2016545796 A JP 2016545796A JP 2017502614 A5 JP2017502614 A5 JP 2017502614A5
Authority
JP
Japan
Prior art keywords
signal
receiver chain
interference level
predetermined range
diversity
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2016545796A
Other languages
English (en)
Japanese (ja)
Other versions
JP6449307B2 (ja
JP2017502614A (ja
Filing date
Publication date
Priority claimed from US14/152,586 external-priority patent/US9306654B2/en
Application filed filed Critical
Publication of JP2017502614A publication Critical patent/JP2017502614A/ja
Publication of JP2017502614A5 publication Critical patent/JP2017502614A5/ja
Application granted granted Critical
Publication of JP6449307B2 publication Critical patent/JP6449307B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2016545796A 2014-01-10 2015-01-06 ＲＸダイバーシティアンテナを使用する日和見的（ｏｐｐｏｒｔｕｎｉｓｔｉｃ）アクティブ干渉消去 Expired - Fee Related JP6449307B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/152,586 US9306654B2 (en) 2014-01-10 2014-01-10 Opportunistic active interference cancellation using RX diversity antenna
US14/152,586 2014-01-10
PCT/US2015/010366 WO2015105810A2 (en) 2014-01-10 2015-01-06 Opportunistic active interference cancellation using rx diversity antenna

Publications (3)

Publication Number Publication Date
JP2017502614A JP2017502614A (ja) 2017-01-19
JP2017502614A5 true JP2017502614A5 (enExample) 2018-01-25
JP6449307B2 JP6449307B2 (ja) 2019-01-09

Family

ID=52392256

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016545796A Expired - Fee Related JP6449307B2 (ja) 2014-01-10 2015-01-06 ＲＸダイバーシティアンテナを使用する日和見的（ｏｐｐｏｒｔｕｎｉｓｔｉｃ）アクティブ干渉消去

Country Status (7)

Country Link
US (1) US9306654B2 (enExample)
EP (1) EP3092720B1 (enExample)
JP (1) JP6449307B2 (enExample)
KR (1) KR20160106665A (enExample)
CN (1) CN105900341B (enExample)
BR (1) BR112016016039A2 (enExample)
WO (1) WO2015105810A2 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL224732A (en) 2013-02-14 2017-09-28 Cyzs Baruch Improve shelter using external interference cancellation
US9712313B2 (en) * 2014-11-03 2017-07-18 Kumu Networks, Inc. Systems for multi-peak-filter-based analog self-interference cancellation
US9473253B1 (en) 2015-05-22 2016-10-18 Qualcomm Incorporated Robust active self-interference cancellation in the presence of external in-band signals using guard region signal measurements
CN106301516B (zh) * 2016-08-08 2020-07-21 华为技术有限公司 一种分集接收机及终端
US9831974B1 (en) 2016-08-09 2017-11-28 International Business Machines Corporation Selective directional mitigation of wireless signal interference
EP3301810B1 (en) * 2016-09-29 2019-02-13 Intel IP Corporation Adaptive filter circuits and methods
US10326625B1 (en) 2018-01-26 2019-06-18 Nvidia Corporation System and method for reference noise compensation for single-ended serial links
US10187094B1 (en) * 2018-01-26 2019-01-22 Nvidia Corporation System and method for reference noise compensation for single-ended serial links
US11202264B2 (en) * 2018-07-27 2021-12-14 Qualcomm Incorporated Filterless multiple input multiple output (MIMO) reception
GB2576567B (en) 2018-08-24 2020-08-26 Thales Holdings Uk Plc Cancellation of interference and harmonics
WO2020236760A1 (en) * 2019-05-20 2020-11-26 Photonic Systems, Inc Frequency-agnostic wireless radio-frequency front end
US12362841B2 (en) 2023-06-30 2025-07-15 Qualcomm Incorporated Data communication apparatus with receiver employing transmitter supply voltage noise compensation

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6238623A (ja) * 1985-08-14 1987-02-19 Mitsubishi Electric Corp 合成ダイバ−シチ受信装置
JP2858508B2 (ja) * 1992-08-13 1999-02-17 日本電気株式会社 干渉波除去装置
US7092352B2 (en) 1993-07-23 2006-08-15 Aquity, Llc Cancellation systems for multicarrier transceiver arrays
CN1044321C (zh) * 1994-11-18 1999-07-28 北京蕾波制药厂 治疗妇女更年期综合征的药物组合物
US6128355A (en) * 1997-05-21 2000-10-03 Telefonaktiebolget Lm Ericsson Selective diversity combining
US6816541B1 (en) 1999-05-24 2004-11-09 Texas Instruments Incorporated Spread spectrum interference cancellation
US7415061B2 (en) * 1999-08-31 2008-08-19 Broadcom Corporation Cancellation of burst noise in a communication system with application to S-CDMA
US6678508B1 (en) * 2000-02-07 2004-01-13 Ericsson Inc. Power conservation method for mobile communications device with two receivers
US6539204B1 (en) 2000-09-29 2003-03-25 Mobilian Corporation Analog active cancellation of a wireless coupled transmit signal
JP4548954B2 (ja) * 2001-03-09 2010-09-22 株式会社日立国際電気 干渉信号除去装置
US7012978B2 (en) * 2002-03-26 2006-03-14 Intel Corporation Robust multiple chain receiver
WO2004021581A2 (en) * 2002-08-29 2004-03-11 Zyray Wireless, Inc. Adaptive pilot interference cancellation in cdma systems
KR101011942B1 (ko) * 2002-09-23 2011-01-31 램버스 인코포레이티드 확산 스펙트럼 시스템들에서 간섭 소거를 선택적으로 적용하기 위한 방법 및 장치
US8179946B2 (en) * 2003-09-23 2012-05-15 Rambus Inc. Systems and methods for control of advanced receivers
US8208364B2 (en) 2002-10-25 2012-06-26 Qualcomm Incorporated MIMO system with multiple spatial multiplexing modes
JP4289610B2 (ja) * 2003-11-17 2009-07-01 ソニー・エリクソン・モバイルコミュニケーションズ株式会社 無線通信端末装置
US7525926B2 (en) 2004-08-02 2009-04-28 Atheros Communications, Inc. Wireless communication using beam forming and diversity
US7809096B2 (en) 2005-03-01 2010-10-05 Broadcom Corporation Adaptive interference cancellation algorithm using speech mode dependent thresholds
US7711075B2 (en) * 2005-11-15 2010-05-04 Tensorcomm Incorporated Iterative interference cancellation using mixed feedback weights and stabilizing step sizes
GB0519582D0 (en) 2005-09-26 2005-11-02 Cambridge Silicon Radio Ltd Antenna diversity
US20070110135A1 (en) * 2005-11-15 2007-05-17 Tommy Guess Iterative interference cancellation for MIMO-OFDM receivers
KR101005233B1 (ko) 2007-03-14 2010-12-31 더 보드 오브 리전츠 오브 더 유니버시티 오브 텍사스 시스템 다중 안테나 시스템에서 간섭 제거 장치 및 방법
WO2008122103A1 (en) * 2007-04-05 2008-10-16 Wi-Lan, Inc. Signal detection in multiple-input-multiple-output communication system
EP2151063B1 (en) * 2007-05-25 2016-12-14 Nokia Technologies Oy Interference in communication devices
US7983635B2 (en) * 2007-07-20 2011-07-19 Honeywell International Inc. System and method for controlling intermodulation interference
US7949366B2 (en) 2007-11-29 2011-05-24 Broadcom Corporation Diversity receiver system with interference cancellation and methods for use therewith
US8824967B2 (en) * 2009-06-26 2014-09-02 Qualcomm Incorporated Dynamically changing a transmitter sampling frequency for a digital-to-analog converter (DAC) to reduce interference from DAC images
US8879602B2 (en) * 2009-07-24 2014-11-04 At&T Mobility Ii Llc Asymmetrical receivers for wireless communication
US8521237B2 (en) 2010-08-31 2013-08-27 Qualcomm Incorporated Power saving by limiting use of advanced signal processing
US8488499B2 (en) * 2011-01-04 2013-07-16 General Electric Company System and method of enhanced quality of service of wireless communication based on redundant signal reception on two or more antenna diversity inputs
US20120230176A1 (en) * 2011-03-07 2012-09-13 Qualcomm Incorporated Receive band noise cancellation method and apparatus
US8843081B2 (en) * 2011-05-16 2014-09-23 Qualcomm Incorporated Receiver with transmit signal cancellation
US9002309B2 (en) * 2011-05-27 2015-04-07 Qualcomm Incorporated Tunable multi-band receiver
US8615204B2 (en) 2011-08-26 2013-12-24 Qualcomm Incorporated Adaptive interference cancellation for transmitter distortion calibration in multi-antenna transmitters
US8494469B2 (en) * 2011-10-24 2013-07-23 Spreadtrum Communications Usa Inc. Detection and mitigation of interference in a multimode receiver using variable bandwidth filter

Similar Documents

Publication Publication Date Title
JP2017502614A5 (enExample)
KR102457631B1 (ko) 신호 품질 메트릭에 기반한 무선 통신 채널 선택
JP2018504043A5 (enExample)
RU2013141145A (ru) Способы и устройства для координации отправки опорных сигналов из нескольких сот
CA3055426A1 (en) Controlling radio states for motion detection
US9306654B2 (en) Opportunistic active interference cancellation using RX diversity antenna
JP2005531200A5 (enExample)
JP2011239405A5 (enExample)
WO2016118365A3 (en) Switched, simultaneous and cascaded interference cancellation
CN110557977A (zh) 确定参考信号的方法、网络设备、ue及计算机存储介质
JP2016518738A5 (enExample)
KR20160105878A (ko) 터치스크린 간섭 억제 방법 및 장치, 그리고 단말 기기
WO2013127688A3 (en) Interference mitigation in a communication system
JP2016500966A5 (enExample)
WO2017183865A3 (ko) FeD2D 환경에서 간섭을 고려하여 신호를 전송하기 위한 방법 및 이를 위한 장치
TW200644443A (en) Apparatus for suppressing burst noise
WO2013017035A1 (zh) 多模装置的工作方法和多模装置
JP2014527349A5 (enExample)
JP2016125884A5 (enExample)
WO2014169041A3 (en) Systems and methods of channel quality indicator (cqi) selection for non-deterministic receivers
CN108649969B (zh) 一种基于双通道技术的无线传声器系统及通信方法
JP2017073675A5 (enExample)
JP7102278B2 (ja) 電子装置及び通信方法
WO2017179880A3 (ko) 수신 대역에 존재하는 송신기 잡음을 제거하는 기지국 및 이의 동작 방법
CN116248148B (zh) 信号调整的方法和装置