JP2016063539A5 - - Google Patents
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- JP2016063539A5 JP2016063539A5 JP2015181601A JP2015181601A JP2016063539A5 JP 2016063539 A5 JP2016063539 A5 JP 2016063539A5 JP 2015181601 A JP2015181601 A JP 2015181601A JP 2015181601 A JP2015181601 A JP 2015181601A JP 2016063539 A5 JP2016063539 A5 JP 2016063539A5
- Authority
- JP
- Japan
- Prior art keywords
- radio frequency
- frequency signal
- input
- switch
- selection 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462051191P | 2014-09-16 | 2014-09-16 | |
| US62/051,191 | 2014-09-16 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016063539A JP2016063539A (ja) | 2016-04-25 |
| JP2016063539A5 true JP2016063539A5 (enExample) | 2017-07-06 |
| JP6216753B2 JP6216753B2 (ja) | 2017-10-18 |
Family
ID=54198945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015181601A Active JP6216753B2 (ja) | 2014-09-16 | 2015-09-15 | バンドローディングを低減するマルチバンドデバイス |
Country Status (6)
| Country | Link |
|---|---|
| US (4) | US9531413B2 (enExample) |
| EP (1) | EP2999125B1 (enExample) |
| JP (1) | JP6216753B2 (enExample) |
| KR (1) | KR101788396B1 (enExample) |
| CN (1) | CN105429605B (enExample) |
| TW (2) | TWI633753B (enExample) |
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| US9531413B2 (en) | 2014-09-16 | 2016-12-27 | Skyworks Solutions, Inc. | Multi-band device having switch with input shunt arm |
| US9543900B1 (en) * | 2015-06-19 | 2017-01-10 | Qualcomm Incorporated | Switchable supply and tunable load impedance power amplifier |
| DE102016107628A1 (de) * | 2016-04-25 | 2017-10-26 | Snaptrack, Inc. | Multiplexer-Schaltung für Tx-Carrier-Aggregation |
| JP2018042100A (ja) | 2016-09-07 | 2018-03-15 | 株式会社村田製作所 | 送信モジュール及び送受信モジュール |
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| CN108832959B (zh) * | 2018-08-29 | 2024-02-13 | Oppo(重庆)智能科技有限公司 | 射频前端模组及电子装置 |
| CN109379053B (zh) * | 2018-12-07 | 2020-09-25 | 曹秀妹 | 可切换负载线的匹配电路、负载线切换方法及功率放大器 |
| CN109547042B (zh) * | 2018-12-19 | 2020-12-22 | 天津大学 | 多通道发射机射频前端结构和终端以及无线通信设备 |
| KR102597392B1 (ko) | 2019-02-28 | 2023-11-03 | 삼성전자주식회사 | 이중 대역을 지원하는 안테나 모듈 및 이를 포함하는 전자 장치 |
| US11245432B2 (en) | 2019-03-06 | 2022-02-08 | Skyworks Solutions, Inc. | Radio frequency device with integrated antenna tuner and multiplexer |
| KR102598267B1 (ko) * | 2019-03-15 | 2023-11-06 | 삼성전자주식회사 | 안테나 커플링을 위한 전자 장치 및 방법 |
| KR102194705B1 (ko) * | 2019-03-19 | 2020-12-23 | 삼성전기주식회사 | 밴드 선택 스위치 회로 및 증폭 장치 |
| US11044671B2 (en) * | 2019-03-29 | 2021-06-22 | Intel Corporation | Communication system including a wake-up radio |
| JP2021150908A (ja) * | 2020-03-23 | 2021-09-27 | 株式会社村田製作所 | 高周波回路及び通信装置 |
| US11601144B2 (en) | 2020-08-26 | 2023-03-07 | Skyworks Solutions, Inc. | Broadband architectures for radio frequency front-ends |
| KR102880875B1 (ko) * | 2020-08-26 | 2025-11-04 | 삼성전자 주식회사 | 복수의 주파수 대역을 이용한 통신을 수행하는 통신 회로와 그것을 구비한 전자 장치 |
| US11671122B2 (en) | 2020-08-26 | 2023-06-06 | Skyworks Solutions, Inc. | Filter reuse in radio frequency front-ends |
| US12237815B2 (en) * | 2020-09-29 | 2025-02-25 | Skyworks Solutions, Inc. | Power amplifier impedance adjustment circuit |
| DE112022004401T5 (de) * | 2021-09-15 | 2024-07-11 | Murata Manufacturing Co., Ltd. | Verfahren und Schaltungen für stabiles Umschalten im Betrieb von Antennen |
| US12255372B2 (en) | 2021-09-15 | 2025-03-18 | Murata Manufacturing Co., Ltd. | Methods and circuits for stable hot switching of antennas |
| TWI803020B (zh) * | 2021-10-20 | 2023-05-21 | 立積電子股份有限公司 | 射頻切換器 |
| US12542568B2 (en) | 2021-11-08 | 2026-02-03 | Skyworks Solutions, Inc. | Power rugged filter module |
| CN114928368A (zh) * | 2022-01-07 | 2022-08-19 | 西安海云物联科技有限公司 | 一种用于5g频段wifi6的射频阻抗收敛的匹配电路结构 |
| CN119213699A (zh) * | 2022-05-17 | 2024-12-27 | 株式会社村田制作所 | 放大电路以及通信装置 |
| WO2024242500A1 (ko) * | 2023-05-25 | 2024-11-28 | 삼성전자 주식회사 | 보안 연결을 제공하는 전자 장치 및 그 동작 방법 |
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| US20250240041A1 (en) * | 2024-01-23 | 2025-07-24 | Qualcomm Incorporated | Transmitter architecture suppressing harmonic signals between transmitters using a filter and a reconfigurable power amplifier |
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-
2015
- 2015-09-15 US US14/855,141 patent/US9531413B2/en active Active
- 2015-09-15 JP JP2015181601A patent/JP6216753B2/ja active Active
- 2015-09-15 CN CN201510585392.7A patent/CN105429605B/zh active Active
- 2015-09-15 US US14/855,103 patent/US9647703B2/en active Active
- 2015-09-16 KR KR1020150131081A patent/KR101788396B1/ko active Active
- 2015-09-16 TW TW106123540A patent/TWI633753B/zh active
- 2015-09-16 EP EP15185429.6A patent/EP2999125B1/en active Active
- 2015-09-16 TW TW104130696A patent/TWI623196B/zh active
-
2017
- 2017-03-27 US US15/470,729 patent/US10224977B2/en active Active
-
2019
- 2019-01-15 US US16/248,041 patent/US10623046B2/en active Active
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