JP2017538308A5 - - Google Patents
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- Publication number
- JP2017538308A5 JP2017538308A5 JP2017516823A JP2017516823A JP2017538308A5 JP 2017538308 A5 JP2017538308 A5 JP 2017538308A5 JP 2017516823 A JP2017516823 A JP 2017516823A JP 2017516823 A JP2017516823 A JP 2017516823A JP 2017538308 A5 JP2017538308 A5 JP 2017538308A5
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- signal
- adjustment
- response
- tunable
- 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
Links
- 230000004044 response Effects 0.000 claims description 52
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- 229910052454 barium strontium titanate Inorganic materials 0.000 description 2
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- CZXRMHUWVGPWRM-UHFFFAOYSA-N strontium;barium(2+);oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[O-2].[O-2].[Ti+4].[Sr+2].[Ba+2] CZXRMHUWVGPWRM-UHFFFAOYSA-N 0.000 description 2
- 210000004369 Blood Anatomy 0.000 description 1
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Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462060600P | 2014-10-07 | 2014-10-07 | |
| US62/060,600 | 2014-10-07 | ||
| PCT/IB2015/053341 WO2015173696A1 (en) | 2014-05-12 | 2015-05-07 | Wireless device with adaptively-tunable electrically-small antennas |
| IBPCT/IB2015/053341 | 2015-05-07 | ||
| PCT/IB2015/057545 WO2016055914A1 (en) | 2014-10-07 | 2015-10-02 | Passive automatic antenna tuning based on received-signal analysis |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017538308A JP2017538308A (ja) | 2017-12-21 |
| JP2017538308A5 true JP2017538308A5 (ru) | 2019-08-08 |
| JP6691727B2 JP6691727B2 (ja) | 2020-05-13 |
Family
ID=55652663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017516823A Active JP6691727B2 (ja) | 2014-10-07 | 2015-10-02 | 受信信号分析に基づく受動的自動アンテナチューニング |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3205019A4 (ru) |
| JP (1) | JP6691727B2 (ru) |
| WO (1) | WO2016055914A1 (ru) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5483688A (en) * | 1993-01-22 | 1996-01-09 | Seiko Communications Holding N.V. | Adaptive automatic antenna tuning method and apparatus |
| WO2007104343A1 (en) * | 2006-03-16 | 2007-09-20 | Freescale Semiconductor, Inc. | Method and system for tuning an antenna |
| US8068800B2 (en) * | 2008-12-10 | 2011-11-29 | Ibiquity Digital Corporation | Adaptive impedance matching (AIM) for electrically small radio receiver antennas |
| US8131232B2 (en) * | 2009-10-09 | 2012-03-06 | Texas Instruments Incorporated | Method and apparatus for antenna tuning |
| JP4998582B2 (ja) * | 2010-04-16 | 2012-08-15 | 株式会社日本自動車部品総合研究所 | 無線通信装置 |
| CN102404015B (zh) * | 2010-09-10 | 2016-02-24 | 索尼爱立信移动通讯有限公司 | 天线匹配结构、天线匹配方法以及无线通信终端 |
| JP5653390B2 (ja) * | 2012-01-30 | 2015-01-14 | 株式会社日本自動車部品総合研究所 | 無線通信システム |
| CN102752007B (zh) * | 2012-06-28 | 2015-02-11 | 惠州Tcl移动通信有限公司 | 一种用于自动调节天线匹配的移动终端及其控制方法 |
-
2015
- 2015-10-02 JP JP2017516823A patent/JP6691727B2/ja active Active
- 2015-10-02 WO PCT/IB2015/057545 patent/WO2016055914A1/en active Application Filing
- 2015-10-02 EP EP15848814.8A patent/EP3205019A4/en not_active Withdrawn
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