CN115336188A - 基于反向散射的遥控设备和环境信息采集设备 - Google Patents
基于反向散射的遥控设备和环境信息采集设备 Download PDFInfo
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- CN115336188A CN115336188A CN202080099210.4A CN202080099210A CN115336188A CN 115336188 A CN115336188 A CN 115336188A CN 202080099210 A CN202080099210 A CN 202080099210A CN 115336188 A CN115336188 A CN 115336188A
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Abstract
本申请涉及一种基于反向散射的遥控设备和具有遥控功能的电子设备。基于反向散射的遥控设备包括：天线、接收机、反向散射发射机，其中，所述天线用于接收射频信号、发送射频信号以及发送反向散射信号；所述接收机用于通过所述天线接收电子设备发送的载波CW信号；所述反向散射发射机用于基于所述CW信号并通过所述天线向所述电子设备发送反向散射信号，所述反向散射信号中包括对所述电子设备的控制信息。本申请实施例可提供无需电源的遥控设备。
Description
PCT国内申请，说明书已公开。
Claims (27)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| PCT/CN2020/095000 WO2021248290A1 (zh) | 2020-06-08 | 2020-06-08 | 基于反向散射的遥控设备和环境信息采集设备 |
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| CN115336188A true CN115336188A (zh) | 2022-11-11 |
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| CN202080099210.4A Pending CN115336188A (zh) | 2020-06-08 | 2020-06-08 | 基于反向散射的遥控设备和环境信息采集设备 |
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| CN (1) | CN115336188A (zh) |
| WO (1) | WO2021248290A1 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2023236154A1 (zh) * | 2022-06-09 | 2023-12-14 | Oppo广东移动通信有限公司 | 双工终端、双工通信方法、装置及芯片 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1756100A (zh) * | 2004-08-27 | 2006-04-05 | 索尼株式会社 | 无线电通信系统、无线电通信设备和无线电通信方法 |
| CN101188439A (zh) * | 2006-11-24 | 2008-05-28 | 索尼株式会社 | 无线发送系统、遥控装置、电子仪器和无线发送方法 |
| CN101895510A (zh) * | 2009-05-04 | 2010-11-24 | 西门子医疗器械公司 | 用于在助听器之间无线数据传输的装置和方法 |
| US10587150B1 (en) * | 2018-12-12 | 2020-03-10 | Ford Global Technologies, Llc | Ambient RF backscatter communication for vehicle remote control |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101447120A (zh) * | 2008-12-23 | 2009-06-03 | 天津大学 | 基于无线射频识别的零待机功耗遥控系统和遥控方法 |
| CN103530034B (zh) * | 2013-09-13 | 2016-06-01 | 广东欧珀移动通信有限公司 | 基于nfc技术在手机上加强内容编辑体验的方法及系统 |
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- 2020-06-08 WO PCT/CN2020/095000 patent/WO2021248290A1/zh active Application Filing
- 2020-06-08 CN CN202080099210.4A patent/CN115336188A/zh active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1756100A (zh) * | 2004-08-27 | 2006-04-05 | 索尼株式会社 | 无线电通信系统、无线电通信设备和无线电通信方法 |
| CN101188439A (zh) * | 2006-11-24 | 2008-05-28 | 索尼株式会社 | 无线发送系统、遥控装置、电子仪器和无线发送方法 |
| CN101895510A (zh) * | 2009-05-04 | 2010-11-24 | 西门子医疗器械公司 | 用于在助听器之间无线数据传输的装置和方法 |
| US10587150B1 (en) * | 2018-12-12 | 2020-03-10 | Ford Global Technologies, Llc | Ambient RF backscatter communication for vehicle remote control |
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| WO2021248290A1 (zh) | 2021-12-16 |
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