US8744384B2
(en)
|
2000-07-20 |
2014-06-03 |
Blackberry Limited |
Tunable microwave devices with auto-adjusting matching circuit
|
US8064188B2
(en)
|
2000-07-20 |
2011-11-22 |
Paratek Microwave, Inc. |
Optimized thin film capacitors
|
US7209792B1
(en)
*
|
2001-05-24 |
2007-04-24 |
Advanced Bionics Corporation |
RF-energy modulation system through dynamic coil detuning
|
US6608603B2
(en)
*
|
2001-08-24 |
2003-08-19 |
Broadcom Corporation |
Active impedance matching in communications systems
|
US6940467B2
(en)
*
|
2003-01-10 |
2005-09-06 |
Atmel Germany Gmbh |
Circuit arrangement and method for deriving electrical power from an electromagnetic field
|
ATE439089T1
(de)
*
|
2003-02-20 |
2009-08-15 |
Manoa Medical Inc |
Biegbare schneidevorrichtung
|
US20040175585A1
(en)
*
|
2003-03-05 |
2004-09-09 |
Qin Zou |
Barium strontium titanate containing multilayer structures on metal foils
|
JP4198552B2
(ja)
*
|
2003-07-25 |
2008-12-17 |
株式会社エヌ・ティ・ティ・ドコモ |
無線受信機、無線送信機及びインピーダンス制御方法
|
US7202747B2
(en)
*
|
2003-08-05 |
2007-04-10 |
Agile Materials And Technologies, Inc. |
Self-tuning variable impedance circuit for impedance matching of power amplifiers
|
DE10344616A1
(de)
*
|
2003-09-25 |
2005-04-21 |
Bosch Gmbh Robert |
Bauelement mit einer regelbaren Dünnschichtkapazität
|
US7109944B2
(en)
*
|
2004-01-26 |
2006-09-19 |
Kyocera Corporation |
Antenna using variable capacitance element and wireless communication apparatus using the same
|
KR100641186B1
(ko)
*
|
2005-02-18 |
2006-11-06 |
엘지전자 주식회사 |
이동 통신 단말기의 송신 신호 정합 장치
|
US9406444B2
(en)
|
2005-11-14 |
2016-08-02 |
Blackberry Limited |
Thin film capacitors
|
US7555276B2
(en)
*
|
2005-12-19 |
2009-06-30 |
Sony Ericsson Mobile Communications Ab |
Devices, methods, and computer program products for controlling power transfer to an antenna in a wireless mobile terminal
|
US7711337B2
(en)
|
2006-01-14 |
2010-05-04 |
Paratek Microwave, Inc. |
Adaptive impedance matching module (AIMM) control architectures
|
US8325097B2
(en)
|
2006-01-14 |
2012-12-04 |
Research In Motion Rf, Inc. |
Adaptively tunable antennas and method of operation therefore
|
US8125399B2
(en)
|
2006-01-14 |
2012-02-28 |
Paratek Microwave, Inc. |
Adaptively tunable antennas incorporating an external probe to monitor radiated power
|
US7714676B2
(en)
|
2006-11-08 |
2010-05-11 |
Paratek Microwave, Inc. |
Adaptive impedance matching apparatus, system and method
|
US8299867B2
(en)
|
2006-11-08 |
2012-10-30 |
Research In Motion Rf, Inc. |
Adaptive impedance matching module
|
US7535312B2
(en)
|
2006-11-08 |
2009-05-19 |
Paratek Microwave, Inc. |
Adaptive impedance matching apparatus, system and method with improved dynamic range
|
US20080122712A1
(en)
*
|
2006-11-28 |
2008-05-29 |
Agile Rf, Inc. |
Tunable antenna including tunable capacitor inserted inside the antenna
|
WO2008124955A2
(de)
*
|
2007-04-13 |
2008-10-23 |
Heinz Bolli |
Automatisches antennenanpassverfahren
|
US7917104B2
(en)
|
2007-04-23 |
2011-03-29 |
Paratek Microwave, Inc. |
Techniques for improved adaptive impedance matching
|
US8213886B2
(en)
|
2007-05-07 |
2012-07-03 |
Paratek Microwave, Inc. |
Hybrid techniques for antenna retuning utilizing transmit and receive power information
|
US7991363B2
(en)
|
2007-11-14 |
2011-08-02 |
Paratek Microwave, Inc. |
Tuning matching circuits for transmitter and receiver bands as a function of transmitter metrics
|
CN101978383B
(zh)
*
|
2008-03-20 |
2016-03-23 |
国泰银恩企业有限责任公司 |
用于无接触通信的收发电路和包括这种收发电路的nfc设备或rfid读/写设备
|
US8652184B2
(en)
*
|
2008-08-22 |
2014-02-18 |
James E. Bare |
Resonant frequency device
|
US8018277B2
(en)
*
|
2008-09-09 |
2011-09-13 |
Quantance, Inc. |
RF power amplifier system with impedance modulation
|
US7782134B2
(en)
*
|
2008-09-09 |
2010-08-24 |
Quantance, Inc. |
RF power amplifier system with impedance modulation
|
US8072285B2
(en)
|
2008-09-24 |
2011-12-06 |
Paratek Microwave, Inc. |
Methods for tuning an adaptive impedance matching network with a look-up table
|
US7957425B2
(en)
*
|
2009-07-07 |
2011-06-07 |
Nigel Iain Stuart Macrae |
Communicating distinct data using polarized data signals
|
US8472888B2
(en)
|
2009-08-25 |
2013-06-25 |
Research In Motion Rf, Inc. |
Method and apparatus for calibrating a communication device
|
CN102484316B
(zh)
*
|
2009-08-25 |
2014-04-09 |
株式会社村田制作所 |
天线装置
|
US9026062B2
(en)
|
2009-10-10 |
2015-05-05 |
Blackberry Limited |
Method and apparatus for managing operations of a communication device
|
US9135482B2
(en)
|
2009-12-07 |
2015-09-15 |
Meps Real-Time, Inc. |
Mobile dispensing system for medical articles
|
US8384545B2
(en)
|
2009-12-07 |
2013-02-26 |
Meps Real-Time, Inc. |
System and method of identifying tagged articles
|
US11954551B2
(en)
|
2009-12-07 |
2024-04-09 |
Meps Real-Time, Inc. |
Modular system and method to establish tracking activation field
|
US9189769B2
(en)
|
2009-12-07 |
2015-11-17 |
Meps Real-Time, Inc. |
Real-time inventory re-supply system
|
WO2011100356A1
(en)
|
2010-02-09 |
2011-08-18 |
Meps Real-Time, Inc. |
Self-contained rfid-enabled drawer module
|
US8803631B2
(en)
|
2010-03-22 |
2014-08-12 |
Blackberry Limited |
Method and apparatus for adapting a variable impedance network
|
US8860525B2
(en)
*
|
2010-04-20 |
2014-10-14 |
Blackberry Limited |
Method and apparatus for managing interference in a communication device
|
US8712348B2
(en)
*
|
2010-09-01 |
2014-04-29 |
Samsung Electronics Co., Ltd. |
Apparatus and method for controlling a tunable matching network in a wireless network
|
US9379454B2
(en)
|
2010-11-08 |
2016-06-28 |
Blackberry Limited |
Method and apparatus for tuning antennas in a communication device
|
US8717104B1
(en)
*
|
2011-02-17 |
2014-05-06 |
Anadigics, Inc. |
Vector voltage samplers for RF interface control of power amplifier
|
US8712340B2
(en)
|
2011-02-18 |
2014-04-29 |
Blackberry Limited |
Method and apparatus for radio antenna frequency tuning
|
US8655286B2
(en)
|
2011-02-25 |
2014-02-18 |
Blackberry Limited |
Method and apparatus for tuning a communication device
|
US8674782B2
(en)
*
|
2011-03-31 |
2014-03-18 |
Texas Instruments Incorporated |
RF impedance detection using two point voltage sampling
|
EP2695241B1
(de)
|
2011-04-07 |
2021-08-18 |
HRL Laboratories, LLC |
Oberflächen mit einstellbarer impedanz
|
WO2012139071A2
(en)
|
2011-04-07 |
2012-10-11 |
Hitko Donald A |
Non foster circuit
|
US8626083B2
(en)
|
2011-05-16 |
2014-01-07 |
Blackberry Limited |
Method and apparatus for tuning a communication device
|
US8594584B2
(en)
|
2011-05-16 |
2013-11-26 |
Blackberry Limited |
Method and apparatus for tuning a communication device
|
US9407239B2
(en)
|
2011-07-06 |
2016-08-02 |
Hrl Laboratories, Llc |
Wide bandwidth automatic tuning circuit
|
CN103797719B
(zh)
*
|
2011-07-06 |
2016-06-01 |
Hrl实验室有限责任公司 |
自动调谐电路和一种使天线与无线电接收器匹配的方法
|
EP2740221B1
(de)
|
2011-08-05 |
2019-06-26 |
BlackBerry Limited |
Verfahren und vorrichtung zur frequenzbandabstimmung bei einer kommunikationsvorrichtung
|
US8830136B2
(en)
*
|
2011-09-09 |
2014-09-09 |
Blackberry Limited |
Mobile wireless communications device including acoustic coupling based impedance adjustment and related methods
|
TWI464957B
(zh)
*
|
2011-10-07 |
2014-12-11 |
Wistron Corp |
調整模組、具有調整模組之電子裝置及其天線效能調整之方法
|
US8576013B2
(en)
*
|
2011-12-29 |
2013-11-05 |
Mks Instruments, Inc. |
Power distortion-based servo control systems for frequency tuning RF power sources
|
JP2015514332A
(ja)
*
|
2012-04-17 |
2015-05-18 |
ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツングRobert Bosch Gmbh |
レーザーダイオード駆動制御信号を生成する回路
|
US8749312B2
(en)
|
2012-04-18 |
2014-06-10 |
Qualcomm Incorporated |
Optimizing cascade gain stages in a communication system
|
KR101928989B1
(ko)
*
|
2012-05-29 |
2018-12-13 |
삼성전자주식회사 |
휴대용 단말기의 안테나 장치
|
US8948889B2
(en)
|
2012-06-01 |
2015-02-03 |
Blackberry Limited |
Methods and apparatus for tuning circuit components of a communication device
|
US10103445B1
(en)
|
2012-06-05 |
2018-10-16 |
Hrl Laboratories, Llc |
Cavity-backed slot antenna with an active artificial magnetic conductor
|
US9853363B2
(en)
|
2012-07-06 |
2017-12-26 |
Blackberry Limited |
Methods and apparatus to control mutual coupling between antennas
|
US9246223B2
(en)
|
2012-07-17 |
2016-01-26 |
Blackberry Limited |
Antenna tuning for multiband operation
|
US9413066B2
(en)
|
2012-07-19 |
2016-08-09 |
Blackberry Limited |
Method and apparatus for beam forming and antenna tuning in a communication device
|
US9350405B2
(en)
|
2012-07-19 |
2016-05-24 |
Blackberry Limited |
Method and apparatus for antenna tuning and power consumption management in a communication device
|
US9362891B2
(en)
|
2012-07-26 |
2016-06-07 |
Blackberry Limited |
Methods and apparatus for tuning a communication device
|
US9374113B2
(en)
|
2012-12-21 |
2016-06-21 |
Blackberry Limited |
Method and apparatus for adjusting the timing of radio antenna tuning
|
US10404295B2
(en)
|
2012-12-21 |
2019-09-03 |
Blackberry Limited |
Method and apparatus for adjusting the timing of radio antenna tuning
|
CN103915682A
(zh)
*
|
2013-01-06 |
2014-07-09 |
华为技术有限公司 |
印刷电路板天线和印刷电路板
|
CN104733852B
(zh)
*
|
2013-12-23 |
2020-04-17 |
深圳富泰宏精密工业有限公司 |
天线结构及应用该天线结构的无线通信装置
|
US9705201B2
(en)
|
2014-02-24 |
2017-07-11 |
Hrl Laboratories, Llc |
Cavity-backed artificial magnetic conductor
|
US20150295323A1
(en)
*
|
2014-04-14 |
2015-10-15 |
Javier Alberto Garcia |
Circular loop crossed elements omnidirectional antenna
|
JP6471177B2
(ja)
*
|
2014-05-05 |
2019-02-13 |
華為技術有限公司Huawei Technologies Co.,Ltd. |
遠隔電気チルトアンテナ、基地局、およびrcuとrfポートとを整合させる方法
|
US9425769B1
(en)
|
2014-07-18 |
2016-08-23 |
Hrl Laboratories, Llc |
Optically powered and controlled non-foster circuit
|
US10193233B1
(en)
|
2014-09-17 |
2019-01-29 |
Hrl Laboratories, Llc |
Linearly polarized active artificial magnetic conductor
|
US9438319B2
(en)
|
2014-12-16 |
2016-09-06 |
Blackberry Limited |
Method and apparatus for antenna selection
|
US10229816B2
(en)
|
2016-05-24 |
2019-03-12 |
Mks Instruments, Inc. |
Solid-state impedance matching systems including a hybrid tuning network with a switchable coarse tuning network and a varactor fine tuning network
|
DE102016110363A1
(de)
|
2016-06-06 |
2017-12-07 |
Infineon Technologies Ag |
Kommunikationsvorrichtung und verfahren zum ermitteln einer lastimpedanz
|
RU175055U1
(ru)
*
|
2016-12-28 |
2017-11-16 |
Общество с ограниченной ответственностью "УРАНИС" |
Автоматическое широкополосное антенно-согласующее устройство
|
US11024952B1
(en)
|
2019-01-25 |
2021-06-01 |
Hrl Laboratories, Llc |
Broadband dual polarization active artificial magnetic conductor
|
CN114325170A
(zh)
*
|
2021-11-30 |
2022-04-12 |
中国电子产品可靠性与环境试验研究所((工业和信息化部电子第五研究所)(中国赛宝实验室)) |
动态微带装置、测量系统、确定方法、装置和存储介质
|