| 发明名称 |
Control device with passive reflector |
| 摘要 |
A control device includes a housing. The control device also includes a wireless communicator interior the housing. The wireless communicator wirelessly sends commands for controlling an electronic device, such as a game console. The control device also includes a reflector positioned to reflect light directed at the housing. |
| 申请公布号 |
US9524554(B2) |
申请公布日期 |
2016.12.20 |
| 申请号 |
US201514976447 |
申请日期 |
2015.12.21 |
| 申请人 |
MICROSOFT TECHNOLOGY LICENSING, LLC |
发明人 |
Plagge Mark;Baiyya Vijay;Leyvand Tommer;Song Susan Shuchen |
| 分类号 |
A63F9/24;G06T7/00;G08C23/04;A63F13/20;A63F13/213;A63F13/235;G01S1/70;G01S17/46;G01S17/66 |
主分类号 |
A63F9/24 |
| 代理机构 |
|
代理人 |
Wisdom Gregg;Yee Judy;Minhas Micky |
| 主权项 |
1. A method, comprising:
receiving one or more infrared images from an infrared camera; recognizing within one or more of the infrared images an active infrared light emitted from a beacon of a wireless control device; and after the beacon of the wireless control device stops emitting the active infrared light, recognizing within one or more of the infrared images a passive infrared light reflected from a retroreflector of the control device. |
| 地址 |
Redmond WA US |
