| 发明名称 |
SYSTEM AND METHOD FOR DETECTING AND CHARACTERIZING AN OBJECT FOR WIRELESS CHARGING |
| 摘要 |
A system for detecting and characterizing an object proximate to a wireless power transmitting unit includes a transmit circuit having a transmit antenna, the transmit circuit configured to transmit at least one signal having a frequency related to a fundamental power transmit frequency, the transmit circuit configured to measure a response of the transmit antenna, and a controller circuit configured to characterize the object based on the response of the transmit antenna. |
| 申请公布号 |
US2017033591(A1) |
申请公布日期 |
2017.02.02 |
| 申请号 |
US201514813571 |
申请日期 |
2015.07.30 |
| 申请人 |
QUALCOMM Incorporated |
发明人 |
Govindaraj Arvind;Von Novak, III William Henry;Irish Linda Stacey |
| 分类号 |
H02J7/04;H02J7/02;H02J5/00 |
主分类号 |
H02J7/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A system for detecting and characterizing an object proximate to a wireless power transmitting unit, comprising:
a transmit circuit having a transmit antenna, the transmit circuit configured to transmit at least one signal having a frequency related to a fundamental power transmit frequency; the transmit circuit configured to measure a response of the transmit antenna; and a controller circuit configured to characterize the object based on the response of the transmit antenna. |
| 地址 |
San Diego CA US |
