AU2017270872B2 - Closed loop aperture tunable antenna - Google Patents

Closed loop aperture tunable antenna Download PDF

Info

Publication number
AU2017270872B2
AU2017270872B2 AU2017270872A AU2017270872A AU2017270872B2 AU 2017270872 B2 AU2017270872 B2 AU 2017270872B2 AU 2017270872 A AU2017270872 A AU 2017270872A AU 2017270872 A AU2017270872 A AU 2017270872A AU 2017270872 B2 AU2017270872 B2 AU 2017270872B2
Authority
AU
Australia
Prior art keywords
antenna
aperture tuning
antenna aperture
circuit
tuning state
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.)
Active
Application number
AU2017270872A
Other languages
English (en)
Other versions
AU2017270872A1 (en
Inventor
Ping SHI
Yonghua Wei
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
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 Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of AU2017270872A1 publication Critical patent/AU2017270872A1/en
Application granted granted Critical
Publication of AU2017270872B2 publication Critical patent/AU2017270872B2/en
Priority to AU2020207855A priority Critical patent/AU2020207855B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/101—Monitoring; Testing of transmitters for measurement of specific parameters of the transmitter or components thereof
    • H04B17/102—Power radiated at antenna
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/11—Monitoring; Testing of transmitters for calibration
    • H04B17/12—Monitoring; Testing of transmitters for calibration of transmit antennas, e.g. of the amplitude or phase
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/101—Monitoring; Testing of transmitters for measurement of specific parameters of the transmitter or components thereof
    • H04B17/103—Reflected power, e.g. return loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/15—Performance testing
    • H04B17/18—Monitoring during normal operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/15—Performance testing
    • H04B17/19—Self-testing arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
  • Details Of Aerials (AREA)
  • Transmitters (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Support Of Aerials (AREA)
AU2017270872A 2016-05-27 2017-05-23 Closed loop aperture tunable antenna Active AU2017270872B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2020207855A AU2020207855B2 (en) 2016-05-27 2020-07-23 Closed loop aperture tunable antenna

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/167,279 2016-05-27
US15/167,279 US10312582B2 (en) 2016-05-27 2016-05-27 Closed loop aperture tunable antenna
PCT/CN2017/085578 WO2017202313A1 (en) 2016-05-27 2017-05-23 Closed loop aperture tunable antenna

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2020207855A Division AU2020207855B2 (en) 2016-05-27 2020-07-23 Closed loop aperture tunable antenna

Publications (2)

Publication Number Publication Date
AU2017270872A1 AU2017270872A1 (en) 2018-10-11
AU2017270872B2 true AU2017270872B2 (en) 2020-04-30

Family

ID=60412123

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2017270872A Active AU2017270872B2 (en) 2016-05-27 2017-05-23 Closed loop aperture tunable antenna
AU2020207855A Active AU2020207855B2 (en) 2016-05-27 2020-07-23 Closed loop aperture tunable antenna

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2020207855A Active AU2020207855B2 (en) 2016-05-27 2020-07-23 Closed loop aperture tunable antenna

Country Status (8)

Country Link
US (4) US10312582B2 (cg-RX-API-DMAC10.html)
EP (2) EP3965229B1 (cg-RX-API-DMAC10.html)
JP (1) JP6828984B2 (cg-RX-API-DMAC10.html)
KR (1) KR102079073B1 (cg-RX-API-DMAC10.html)
CN (2) CN114865320B (cg-RX-API-DMAC10.html)
AU (2) AU2017270872B2 (cg-RX-API-DMAC10.html)
RU (1) RU2705661C1 (cg-RX-API-DMAC10.html)
WO (1) WO2017202313A1 (cg-RX-API-DMAC10.html)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9960791B2 (en) * 2013-12-12 2018-05-01 Ethertronics, Inc. RF integrated circuit with tunable component and memory
US10177744B2 (en) * 2014-10-30 2019-01-08 Mediatek Singapore Pte. Ltd. Wireless communication unit, integrated circuit and method for antenna tuning
US10312582B2 (en) 2016-05-27 2019-06-04 Futurewei Technologies, Inc. Closed loop aperture tunable antenna
US10523292B2 (en) * 2016-07-21 2019-12-31 Motorola Mobility Llc Closed loop tuning operation with antenna switching
KR102468231B1 (ko) 2016-07-22 2022-11-18 삼성전자주식회사 무선 통신 시스템에서 안테나 임피던스 매칭 장치 및 방법
US10355662B2 (en) * 2016-12-06 2019-07-16 Honeywell International Inc. Impedance matching using tunable elements
US10560953B2 (en) * 2017-02-20 2020-02-11 Samsung Electronics Co., Ltd. Antenna tuning devices and antenna tuning methods
CN110915226B (zh) * 2017-11-21 2021-05-18 华为技术有限公司 天线、天线的控制方法及终端
JP6760544B2 (ja) * 2018-04-25 2020-09-23 株式会社村田製作所 アンテナ装置及び通信端末装置
US10736050B2 (en) 2018-07-09 2020-08-04 Honeywell International Inc. Adjusting transmission power of an antenna based on an object causing path loss in a communication link
CN109167604B (zh) * 2018-08-23 2020-07-03 珠海格力电器股份有限公司 一种天线自主调谐系统、调谐方法及其通信设备
KR102573284B1 (ko) 2018-09-19 2023-09-01 삼성전자주식회사 신호의 대역폭에 따라 안테나 설정을 변경하는 전자 장치 및 제어 방법
US10855320B2 (en) * 2018-09-27 2020-12-01 Qualcomm Incorporated Antenna aperture tuning
CN109713445A (zh) * 2019-01-18 2019-05-03 环旭电子股份有限公司 无线通信装置
EP3701863B1 (en) * 2019-02-26 2025-12-24 Polar Electro Oy Cardiogram measurements
US11569858B2 (en) 2020-01-13 2023-01-31 Apple Inc. Adaptive antenna tuning system
CN111370855B (zh) * 2020-03-20 2021-07-20 维沃移动通信有限公司 一种天线结构及电子设备
CN111931893B (zh) * 2020-07-10 2023-12-26 菜鸟智能物流控股有限公司 一种射频标签
US11438850B2 (en) 2020-09-09 2022-09-06 Samsung Electronics Co., Ltd. Data-driven methods for look up table-free closed-loop antenna impedance tuning
CN114698404B (zh) * 2020-10-28 2025-06-06 华为技术有限公司 一种天线调谐装置及方法
RU2756097C1 (ru) * 2021-03-24 2021-09-28 Денис Андреевич Рублев Цифровой детектор микронаушников
CN112928470A (zh) * 2021-03-29 2021-06-08 Oppo广东移动通信有限公司 天线组件及电子设备
US11689053B2 (en) 2021-07-28 2023-06-27 Wiliot, LTD. Techniques for tuning an antenna of an energy harvester
US11955814B2 (en) 2021-07-28 2024-04-09 Wiliot, LTD. Measuring energy-charging rate of an energy harvester
US11901931B2 (en) * 2021-09-09 2024-02-13 Qualcomm Incorporated Transmit diversity power leakage detection and filtering in antenna compensator power detector
US12512583B2 (en) * 2021-09-23 2025-12-30 Semtech Corporation Proximity sensor for RF control
KR102577995B1 (ko) * 2021-11-30 2023-09-13 전희석 고전력 적응형 ｒｆ 안테나 튜닝 스위치
CN116390115B (zh) * 2021-12-22 2026-07-17 维沃移动通信有限公司 感知、感知配置方法、装置及通信设备
US12573760B2 (en) * 2022-05-12 2026-03-10 Qorvo Us, Inc. Antenna tuning circuit
US12689927B2 (en) * 2022-08-16 2026-07-21 Mediatek Inc. Mobile communication system and usage scenario determination method for the same
WO2024049321A1 (ru) * 2022-09-01 2024-03-07 Общество С Ограниченной Ответственностью "Рублефф Технолоджи" Децентрализованный цифровой детектор микронаушников
US12519231B2 (en) 2022-09-06 2026-01-06 Apple Inc. Electronic device having antenna tuners around connector
WO2024085500A1 (ko) * 2022-10-18 2024-04-25 삼성전자 주식회사 Rfic 및 rfic를 포함하는 전자 장치 및 전자 장치의 동작 방법
CN115548682B (zh) * 2022-11-30 2023-03-14 成都天锐星通科技有限公司 一种相控阵天线及电子设备
US12700888B2 (en) * 2022-12-08 2026-08-04 Mediatek Inc. Method for performing antenna tuning control of wireless transceiver device in wireless communications system, and associated apparatus
CN115775967B (zh) * 2022-12-21 2023-12-12 小米汽车科技有限公司 天线阻抗匹配电路、方法、车辆、存储介质和芯片
US12477483B2 (en) * 2023-07-27 2025-11-18 Qualcomm Incorporated Coherent uplink MIMO
US12647092B2 (en) * 2024-01-16 2026-06-02 Mediatek Inc. Method for creating usage scenario determination database and mobile communication system for the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150372656A1 (en) * 2014-06-20 2015-12-24 Apple Inc. Electronic Device With Adjustable Wireless Circuitry
EP3016289A1 (en) * 2014-10-30 2016-05-04 MediaTek Singapore Pte Ltd. Wireless communication unit, integrated circuit and method for antenna tuning

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819502B2 (ja) 1976-02-16 1983-04-18 アイシン精機株式会社 チルトハンドルの調整位置記憶装置
JP2001102841A (ja) * 1999-09-29 2001-04-13 Matsushita Electric Ind Co Ltd アンテナ付き情報処理装置
US7689188B2 (en) * 2006-09-29 2010-03-30 Broadcom Corporation Method and system for dynamically tuning and calibrating an antenna using antenna hopping
US8095085B2 (en) 2007-06-08 2012-01-10 Arizona Board Of Regents For And On Behalf Of Arizona State University Automatic antenna tuning unit for software-defined and cognitive radio
CN101312354A (zh) * 2008-05-30 2008-11-26 北京创毅视讯科技有限公司 天线匹配电路和天线匹配方法
DE102008053296A1 (de) * 2008-10-27 2010-04-29 Atmel Automotive Gmbh Schaltung für eine Schleifenantenne und Verfahren zur Abstimmung
US8781420B2 (en) * 2010-04-13 2014-07-15 Apple Inc. Adjustable wireless circuitry with antenna-based proximity detector
JP5819502B2 (ja) 2010-08-10 2015-11-24 パイオニア株式会社 インピーダンス整合装置及び制御方法
CN102437835B (zh) 2010-09-29 2016-09-28 宏达国际电子股份有限公司 移动通讯装置的阻抗匹配装置与方法
US9379454B2 (en) 2010-11-08 2016-06-28 Blackberry Limited Method and apparatus for tuning antennas in a communication device
US8594584B2 (en) 2011-05-16 2013-11-26 Blackberry Limited Method and apparatus for tuning a communication device
CN103931051B (zh) 2011-05-16 2016-10-26 黑莓有限公司 用于调谐通信设备的方法和装置
US9054756B2 (en) 2011-09-19 2015-06-09 Qualcomm Incorporated Adaptive tuning of an impedance matching circuit in a wireless device
JP2013117749A (ja) * 2011-12-01 2013-06-13 Panasonic Corp タグ
KR101874892B1 (ko) * 2012-01-13 2018-07-05 삼성전자 주식회사 소형 안테나 장치 및 그 제어방법
US20130187828A1 (en) * 2012-01-24 2013-07-25 Ethertronics, Inc. Tunable matching network for antenna systems
US9325062B2 (en) 2012-01-24 2016-04-26 Ethertronics, Inc. High speed tunable matching network for antenna systems
US9190712B2 (en) 2012-02-03 2015-11-17 Apple Inc. Tunable antenna system
US20130241800A1 (en) * 2012-03-14 2013-09-19 Robert W. Schlub Electronic Device with Tunable and Fixed Antennas
GB2501487A (en) * 2012-04-24 2013-10-30 Renesas Mobile Corp Multiple frequency antenna involving filter and impedance matching arrangements
EP3131157B1 (en) 2012-07-17 2021-02-24 NXP USA, Inc. Antenna tuning for multiband operation
US20140071015A1 (en) * 2012-09-12 2014-03-13 Medtronic, Inc. Trim algorithm for a medical device antenna
EP2722996B1 (en) * 2012-10-22 2014-12-17 BlackBerry Limited Method and apparatus for radio frequency tuning utilizing a determined use case
US8897734B2 (en) 2012-10-30 2014-11-25 Ericsson Modems Sa Standing wave ratio meter for integrated antenna tuner
US9276312B2 (en) 2013-03-13 2016-03-01 Intel Deutschland Gmbh Antenna tuner control system using state tables
US9515384B2 (en) 2013-09-03 2016-12-06 Mediatek Inc. Apparatus and method for setting antenna resonant mode of multi-port antenna structure
CN103490794B (zh) * 2013-09-09 2015-04-22 熊猫电子集团有限公司 可变天调匹配网络结构电路
US9985353B1 (en) * 2013-09-30 2018-05-29 Ethertronics, Inc. Antenna system for metallized devices
US9287624B2 (en) * 2013-10-21 2016-03-15 Hong Kong Applied Science and Technology Research Institute Company Limited Antenna circuit and a method of optimisation thereof
US20150116162A1 (en) * 2013-10-28 2015-04-30 Skycross, Inc. Antenna structures and methods thereof for determining a frequency offset based on a differential magnitude
US9825364B2 (en) * 2014-06-12 2017-11-21 Verily Life Sciences Llc Adaptive antenna tuning based on measured antenna impedance
US9577318B2 (en) * 2014-08-19 2017-02-21 Apple Inc. Electronic device with fingerprint sensor and tunable hybrid antenna
US20160126618A1 (en) * 2014-10-29 2016-05-05 Mediatek Singapore Pte. Ltd. Integrated circuit, wireless communication unit, and method for antenna matching
US10312582B2 (en) 2016-05-27 2019-06-04 Futurewei Technologies, Inc. Closed loop aperture tunable antenna

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150372656A1 (en) * 2014-06-20 2015-12-24 Apple Inc. Electronic Device With Adjustable Wireless Circuitry
EP3016289A1 (en) * 2014-10-30 2016-05-04 MediaTek Singapore Pte Ltd. Wireless communication unit, integrated circuit and method for antenna tuning

Also Published As

Publication number Publication date
US20210135350A1 (en) 2021-05-06
JP6828984B2 (ja) 2021-02-10
AU2020207855B2 (en) 2021-09-16
RU2705661C1 (ru) 2019-11-11
KR102079073B1 (ko) 2020-02-19
KR20180117197A (ko) 2018-10-26
CN109121443A (zh) 2019-01-01
EP3417511A1 (en) 2018-12-26
EP3417511B1 (en) 2021-09-08
EP3965229B1 (en) 2023-08-09
CN114865320A (zh) 2022-08-05
CN114865320B (zh) 2025-04-01
US10797387B2 (en) 2020-10-06
US20170346178A1 (en) 2017-11-30
JP2019514261A (ja) 2019-05-30
US11211698B2 (en) 2021-12-28
EP3417511A4 (en) 2019-02-27
WO2017202313A1 (en) 2017-11-30
US10312582B2 (en) 2019-06-04
AU2020207855A1 (en) 2020-08-13
US20200021018A1 (en) 2020-01-16
AU2017270872A1 (en) 2018-10-11
CN109121443B (zh) 2022-04-22
EP3965229A1 (en) 2022-03-09
US10637138B2 (en) 2020-04-28
EP3965229C0 (en) 2023-08-09
US20200220258A1 (en) 2020-07-09

Similar Documents

Publication Publication Date Title
US11211698B2 (en) Closed loop aperture tunable antenna
US9002278B2 (en) Simple automatic antenna tuning system and method
JP6235130B2 (ja) チューナブルｕｍｔｓマルチバンドフィルタのためのバンドグループ化の組み合せ
TWI501568B (zh) 收發器、阻抗調整裝置，以及阻抗調整方法
CN107925160B (zh) 自适应孔径可调天线的装置和方法
WO2017019257A1 (en) Calibration and adaptive control of antenna tuners
TW201543855A (zh) 與具有載波聚合之射頻接收器相關之電路及方法
CN104852148A (zh) 一种可调谐天线及终端
KR102228899B1 (ko) 복수의 안테나들, 및 다중-입력-포트 및 다중-출력-포트 증폭기를 사용하여 무선 수신하기 위한 방법 및 디바이스
CN111355500A (zh) 调整输出功率的方法
GB2529887B (en) Antenna impedance matching circuit tuning system
US9014245B2 (en) Method and apparatus for compensating for phase shift in a communication device
WO2015173696A1 (en) Wireless device with adaptively-tunable electrically-small antennas
CN106067830B (zh) 一种射频信号发送装置及移动终端
Del Barrio et al. Addressing carrier aggregation with narrow-band tunable antennas
TW200913366A (en) Signal matching module for single or multiple systems

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)