US8744384B2
(en)
|
2000-07-20 |
2014-06-03 |
Blackberry Limited |
Tunable microwave devices with auto-adjusting matching circuit
|
US9406444B2
(en)
|
2005-11-14 |
2016-08-02 |
Blackberry Limited |
Thin film capacitors
|
US7711337B2
(en)
|
2006-01-14 |
2010-05-04 |
Paratek Microwave, Inc. |
Adaptive impedance matching module (AIMM) control architectures
|
US7714676B2
(en)
|
2006-11-08 |
2010-05-11 |
Paratek Microwave, Inc. |
Adaptive impedance matching apparatus, system and method
|
US7535312B2
(en)
|
2006-11-08 |
2009-05-19 |
Paratek Microwave, Inc. |
Adaptive impedance matching apparatus, system and method with improved dynamic range
|
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
|
US8072285B2
(en)
|
2008-09-24 |
2011-12-06 |
Paratek Microwave, Inc. |
Methods for tuning an adaptive impedance matching network with a look-up table
|
US8472888B2
(en)
|
2009-08-25 |
2013-06-25 |
Research In Motion Rf, Inc. |
Method and apparatus for calibrating a communication device
|
US9026062B2
(en)
|
2009-10-10 |
2015-05-05 |
Blackberry Limited |
Method and apparatus for managing operations of a communication device
|
US8803631B2
(en)
|
2010-03-22 |
2014-08-12 |
Blackberry Limited |
Method and apparatus for adapting a variable impedance network
|
US9190738B2
(en)
|
2010-04-11 |
2015-11-17 |
Broadcom Corporation |
Projected artificial magnetic mirror
|
US9147933B2
(en)
|
2010-04-11 |
2015-09-29 |
Broadcom Corporation |
Three-dimensional spiral antenna and applications thereof
|
JP5901612B2
(ja)
*
|
2010-04-20 |
2016-04-13 |
ブラックベリー リミテッド |
通信デバイスにおける干渉を管理するための方法および装置
|
US9379454B2
(en)
|
2010-11-08 |
2016-06-28 |
Blackberry Limited |
Method and apparatus for tuning antennas in a communication device
|
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
|
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
|
US9769826B2
(en)
|
2011-08-05 |
2017-09-19 |
Blackberry Limited |
Method and apparatus for band tuning in a communication device
|
CN103177271A
(zh)
*
|
2011-12-20 |
2013-06-26 |
国民技术股份有限公司 |
一种电子标签读写装置、系统及方法
|
US9214718B2
(en)
|
2012-03-08 |
2015-12-15 |
Apple Inc. |
Methods for characterizing tunable radio-frequency elements
|
US8854155B2
(en)
*
|
2012-03-14 |
2014-10-07 |
Broadcom Corporation |
Adjustable duplexer system
|
EP2642593A1
(en)
|
2012-03-23 |
2013-09-25 |
Broadcom Corporation |
Three-dimensional spiral antenna and applications thereof
|
US8948889B2
(en)
|
2012-06-01 |
2015-02-03 |
Blackberry Limited |
Methods and apparatus for tuning circuit components of a communication device
|
US9318801B2
(en)
*
|
2012-06-15 |
2016-04-19 |
Qualcomm Incorporated |
Dual/wideband termination for hybrid transformer
|
US9853363B2
(en)
|
2012-07-06 |
2017-12-26 |
Blackberry Limited |
Methods and apparatus to control mutual coupling between antennas
|
WO2014008921A1
(en)
|
2012-07-09 |
2014-01-16 |
Telefonaktiebolaget L M Ericsson (Publ) |
Transceiver front-end
|
RU2504902C9
(ru)
*
|
2012-07-09 |
2014-03-27 |
Сергей Васильевич Богачев |
Приемный радиоцентр
|
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
|
US10461799B2
(en)
|
2012-11-08 |
2019-10-29 |
Taiwan Semiconductor Manufacturing Company, Ltd. |
Integrated transmitter and receiver front end module, transceiver, and related method
|
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
|
US9088334B2
(en)
*
|
2013-01-23 |
2015-07-21 |
Texas Instruments Incorporated |
Transceiver with asymmetric matching network
|
TWI569590B
(zh)
*
|
2013-03-25 |
2017-02-01 |
Airoha Tech Corp |
Radio front end module
|
US20140375514A1
(en)
*
|
2013-06-19 |
2014-12-25 |
Infineon Technologies Ag |
Antenna Tuning Circuit, Method for Tuning an Antenna, Antenna Arrangement and Method for Operating the Same
|
TWI513092B
(zh)
*
|
2013-09-12 |
2015-12-11 |
Univ Nat Taiwan |
循環器電路及提升循環器電路隔離度的方法
|
CN104577331A
(zh)
*
|
2013-10-24 |
2015-04-29 |
展讯通信(上海)有限公司 |
一种在双通天线中提高天线间杂散隔离度的装置及方法
|
US9584191B2
(en)
|
2013-12-20 |
2017-02-28 |
Southern Avionics Co. |
Antenna tuning unit
|
US9356631B2
(en)
*
|
2014-05-13 |
2016-05-31 |
Intel IP Corporation |
Systems and methods for enhancing probability of internal measurements in crowded environments
|
DE102014209469A1
(de)
*
|
2014-05-19 |
2015-11-19 |
TRUMPF Hüttinger GmbH + Co. KG |
Regelungsanordnung, Regelsystem und Hochfrequenzleistungserzeugungsvorrichtung
|
US9634622B2
(en)
*
|
2014-05-22 |
2017-04-25 |
Htc Corporation |
Wireless communication device, method and power amplifier of the same
|
TWI556588B
(zh)
*
|
2014-05-23 |
2016-11-01 |
宏達國際電子股份有限公司 |
無線通訊裝置、方法及其功率放大器
|
CN105323802B
(zh)
*
|
2014-06-11 |
2019-02-22 |
北京信威通信技术股份有限公司 |
一种补偿射频通道不平度的方法
|
KR102215081B1
(ko)
*
|
2014-09-24 |
2021-02-10 |
삼성전자주식회사 |
송신 신호 처리 방법 및 그 송신기
|
US10588123B2
(en)
*
|
2014-11-21 |
2020-03-10 |
Qorvo Us, Inc. |
Circuitry and methods for time division duplex carrier aggregation
|
US9438319B2
(en)
|
2014-12-16 |
2016-09-06 |
Blackberry Limited |
Method and apparatus for antenna selection
|
US10122399B2
(en)
*
|
2015-03-10 |
2018-11-06 |
Mediatek Inc. |
Antenna ground and feed swapping in handheld applications
|
CN104898027A
(zh)
*
|
2015-06-17 |
2015-09-09 |
成都前锋电子仪器有限责任公司 |
一种多功能通讯信号测量的射频前端电路
|
KR102324960B1
(ko)
|
2015-06-25 |
2021-11-12 |
삼성전자 주식회사 |
통신 장치 및 이를 포함하는 전자 장치
|
CN105763208B
(zh)
*
|
2016-03-02 |
2018-10-26 |
惠州Tcl移动通信有限公司 |
一种调谐优化天线信号的方法及系统
|
RU2626623C1
(ru)
*
|
2016-05-24 |
2017-07-31 |
Акционерное общество "Федеральный научно-производственный центр "Нижегородский научно-исследовательский институт радиотехники" |
Многоканальный цифровой приемный модуль с оптическими каналами обмена информацией, управления и хронизации
|
CN106374963A
(zh)
*
|
2016-08-31 |
2017-02-01 |
宇龙计算机通信科技(深圳)有限公司 |
射频电路及具有该射频电路的无线通信装置
|
CN106814377A
(zh)
*
|
2016-12-15 |
2017-06-09 |
努比亚技术有限公司 |
一种gps射频前端电路
|
US10721604B2
(en)
|
2016-12-19 |
2020-07-21 |
Nxp B.V. |
Method and system for operating a communications device that communicates via inductive coupling
|
US10390200B2
(en)
|
2016-12-19 |
2019-08-20 |
Nxp B.V. |
Method and system for operating a communications device that communicates via inductive coupling
|
US10432247B2
(en)
*
|
2017-03-20 |
2019-10-01 |
Intel IP Corporation |
Sequence triggering in RF front-ends
|
US10720967B2
(en)
|
2017-09-25 |
2020-07-21 |
Nxp B.V. |
Method and system for operating a communications device that communicates via inductive coupling
|
US10382098B2
(en)
*
|
2017-09-25 |
2019-08-13 |
Nxp B.V. |
Method and system for operating a communications device that communicates via inductive coupling
|
US11031688B2
(en)
|
2017-11-03 |
2021-06-08 |
Dell Products, Lp |
System and method for operating an antenna adaptation controller module
|
CN108199742B
(zh)
*
|
2017-11-13 |
2020-12-01 |
深圳市万普拉斯科技有限公司 |
自调谐方法、自调谐系统及移动终端
|
US11489847B1
(en)
*
|
2018-02-14 |
2022-11-01 |
Nokomis, Inc. |
System and method for physically detecting, identifying, and diagnosing medical electronic devices connectable to a network
|
US11202264B2
(en)
|
2018-07-27 |
2021-12-14 |
Qualcomm Incorporated |
Filterless multiple input multiple output (MIMO) reception
|
US20200076396A1
(en)
*
|
2018-08-29 |
2020-03-05 |
Mediatek Singapore Pte. Ltd. |
Matching network circuit and tuning method thereof
|
CN111384991B
(zh)
*
|
2018-12-31 |
2023-06-30 |
硅实验室公司 |
射频装置
|
TWI730372B
(zh)
*
|
2019-08-07 |
2021-06-11 |
瑞昱半導體股份有限公司 |
無線傳輸電路與控制方法
|
CN110768634A
(zh)
*
|
2019-09-23 |
2020-02-07 |
广州慧智微电子有限公司 |
一种射频前端架构
|
CN111049537B
(zh)
*
|
2019-12-26 |
2022-04-29 |
北京中科晶上科技股份有限公司 |
一种卫星通信终端天线阻抗匹配方法及装置
|
TWI743755B
(zh)
*
|
2020-04-23 |
2021-10-21 |
瑞昱半導體股份有限公司 |
發射器裝置與校正方法
|
US11368181B2
(en)
|
2020-06-30 |
2022-06-21 |
Apple Inc. |
Duplexer with balanced impedance ladder
|
CN112039540A
(zh)
*
|
2020-07-27 |
2020-12-04 |
广东以诺通讯有限公司 |
一种降低主射频对gps干扰的电路
|
US11539393B2
(en)
*
|
2020-08-07 |
2022-12-27 |
Apple Inc. |
Radio-frequency front end modules with leakage management engines
|
CN113408685B
(zh)
*
|
2021-06-02 |
2023-02-03 |
西安电子科技大学 |
一种基于能量管理的射频能量采集系统及无源射频标签
|
CN113922828B
(zh)
*
|
2021-10-18 |
2022-11-18 |
Oppo广东移动通信有限公司 |
一种接收器件、射频系统及通信设备
|