JP2019514261A5 - - Google Patents
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- JP2019514261A5 JP2019514261A5 JP2018550465A JP2018550465A JP2019514261A5 JP 2019514261 A5 JP2019514261 A5 JP 2019514261A5 JP 2018550465 A JP2018550465 A JP 2018550465A JP 2018550465 A JP2018550465 A JP 2018550465A JP 2019514261 A5 JP2019514261 A5 JP 2019514261A5
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- circuit
- adjustment state
- impedance
- switch
- 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.)
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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 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019514261A JP2019514261A (ja) | 2019-05-30 |
| JP2019514261A5 true JP2019514261A5 (cg-RX-API-DMAC10.html) | 2021-01-21 |
| JP6828984B2 JP6828984B2 (ja) | 2021-02-10 |
Family
ID=60412123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018550465A Active JP6828984B2 (ja) | 2016-05-27 | 2017-05-23 | 閉ループ型開口チューナブルアンテナ |
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) |
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| US10523292B2 (en) * | 2016-07-21 | 2019-12-31 | Motorola Mobility Llc | Closed loop tuning operation with antenna switching |
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| 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 |
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| 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 |
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| 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 |
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| 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 |
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| US9379454B2 (en) | 2010-11-08 | 2016-06-28 | Blackberry Limited | Method and apparatus for tuning antennas in a communication device |
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| 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 |
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| US20130241800A1 (en) * | 2012-03-14 | 2013-09-19 | Robert W. Schlub | Electronic Device with Tunable and Fixed Antennas |
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| 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 |
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| 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 |
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| US9825364B2 (en) * | 2014-06-12 | 2017-11-21 | Verily Life Sciences Llc | Adaptive antenna tuning based on measured antenna impedance |
| US9444425B2 (en) | 2014-06-20 | 2016-09-13 | Apple Inc. | Electronic device with adjustable wireless circuitry |
| 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 |
| 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 |
-
2016
- 2016-05-27 US US15/167,279 patent/US10312582B2/en active Active
-
2017
- 2017-05-23 EP EP21189365.6A patent/EP3965229B1/en active Active
- 2017-05-23 EP EP17802159.8A patent/EP3417511B1/en active Active
- 2017-05-23 CN CN202210370528.2A patent/CN114865320B/zh active Active
- 2017-05-23 WO PCT/CN2017/085578 patent/WO2017202313A1/en not_active Ceased
- 2017-05-23 CN CN201780025378.9A patent/CN109121443B/zh active Active
- 2017-05-23 KR KR1020187029311A patent/KR102079073B1/ko active Active
- 2017-05-23 RU RU2018139492A patent/RU2705661C1/ru active
- 2017-05-23 AU AU2017270872A patent/AU2017270872B2/en active Active
- 2017-05-23 JP JP2018550465A patent/JP6828984B2/ja active Active
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2019
- 2019-05-30 US US16/426,837 patent/US10637138B2/en active Active
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2020
- 2020-03-18 US US16/822,881 patent/US10797387B2/en active Active
- 2020-07-23 AU AU2020207855A patent/AU2020207855B2/en active Active
- 2020-10-05 US US17/063,340 patent/US11211698B2/en active Active
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