JP2024519741A5 - - Google Patents
Info
- Publication number
- JP2024519741A5 JP2024519741A5 JP2023568587A JP2023568587A JP2024519741A5 JP 2024519741 A5 JP2024519741 A5 JP 2024519741A5 JP 2023568587 A JP2023568587 A JP 2023568587A JP 2023568587 A JP2023568587 A JP 2023568587A JP 2024519741 A5 JP2024519741 A5 JP 2024519741A5
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- radio frequency
- impedance
- aforementioned
- amplification circuit
- 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.)
- Pending
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17/322,294 US11804865B2 (en) | 2021-05-17 | 2021-05-17 | Antenna tuner |
| US17/322,294 | 2021-05-17 | ||
| PCT/US2022/071846 WO2022246355A1 (en) | 2021-05-17 | 2022-04-21 | Antenna tuner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024519741A JP2024519741A (ja) | 2024-05-21 |
| JP2024519741A5 true JP2024519741A5 (https=) | 2025-04-01 |
Family
ID=81603621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023568587A Pending JP2024519741A (ja) | 2021-05-17 | 2022-04-21 | アンテナチューナー |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11804865B2 (https=) |
| EP (1) | EP4342088A1 (https=) |
| JP (1) | JP2024519741A (https=) |
| CN (1) | CN117280618A (https=) |
| WO (1) | WO2022246355A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12477483B2 (en) * | 2023-07-27 | 2025-11-18 | Qualcomm Incorporated | Coherent uplink MIMO |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6441790B1 (en) * | 2001-06-14 | 2002-08-27 | Kyocera Wireless Corp. | System and method for providing a quasi-isotropic antenna |
| US8350763B2 (en) * | 2008-08-14 | 2013-01-08 | Rappaport Theodore S | Active antennas for multiple bands in wireless portable devices |
| US8270921B2 (en) * | 2009-04-27 | 2012-09-18 | Csr Technology Inc. | Systems and methods for tuning an antenna for a frequency modulation transceiver |
| US8706272B2 (en) * | 2009-08-14 | 2014-04-22 | Apple Inc. | Adaptive encoding and compression of audio broadcast data |
| US8975981B2 (en) | 2011-09-13 | 2015-03-10 | Qualcomm Incorporated | Impedance matching circuits with multiple configurations |
| CN103337717B (zh) * | 2013-06-25 | 2015-07-08 | 华为技术有限公司 | 天线阻抗匹配装置、半导体芯片和方法 |
| US9799952B2 (en) * | 2013-07-02 | 2017-10-24 | Wispry, Inc. | Filtering antenna systems, devices, and methods |
| US9960791B2 (en) * | 2013-12-12 | 2018-05-01 | Ethertronics, Inc. | RF integrated circuit with tunable component and memory |
| US20160020862A1 (en) * | 2014-07-17 | 2016-01-21 | Qualcomm Incorporated | Impedance tuning for a power amplifier load tuner, a receive tuner, and an antenna tuner |
| US20160126618A1 (en) * | 2014-10-29 | 2016-05-05 | Mediatek Singapore Pte. Ltd. | Integrated circuit, wireless communication unit, and method for antenna matching |
| US9979080B2 (en) * | 2015-07-29 | 2018-05-22 | Qualcomm Incorporated | Calibration and adaptive control of antenna tuners |
| WO2017033563A1 (ja) * | 2015-08-26 | 2017-03-02 | 株式会社村田製作所 | アンテナチューナー制御回路、フロントエンド回路および通信装置 |
| US10469122B2 (en) | 2017-01-17 | 2019-11-05 | Qualcomm Incorporated | Techniques for low-loss multi-band multiplexing |
| US10348346B2 (en) * | 2017-06-15 | 2019-07-09 | Dell Products, Lp | System and method for operating a unified antenna front end module |
| US11271328B2 (en) * | 2018-09-24 | 2022-03-08 | Qualcomm Incorporated | Hybrid wireless transceiver architecture that supports multiple antenna arrays |
| US10980035B2 (en) * | 2018-12-03 | 2021-04-13 | Apple Inc. | Supplemental use of millimeter wave spectrum |
| US10812199B1 (en) * | 2019-08-28 | 2020-10-20 | Nxp B.V. | Quality-factor control for a near-field wireless device |
-
2021
- 2021-05-17 US US17/322,294 patent/US11804865B2/en active Active
-
2022
- 2022-04-21 JP JP2023568587A patent/JP2024519741A/ja active Pending
- 2022-04-21 WO PCT/US2022/071846 patent/WO2022246355A1/en not_active Ceased
- 2022-04-21 CN CN202280033612.3A patent/CN117280618A/zh active Pending
- 2022-04-21 EP EP22722992.9A patent/EP4342088A1/en active Pending
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