| 发明名称 |
NON-ROTATIONALLY SYMMETRIC SHORT-RANGE WIRELESS TAG |
| 摘要 |
A short-range wireless tag has a conductive footprint which is not rotationally symmetric where this footprint is formed from an antenna within the short-range wireless tag and optionally one or more additional conductive areas within the short-range wireless tag. The orientation of such a short-range wireless tag may be determined by a sensing surface when the tag is placed on the surface and where the surface comprises an array of RF antennas and/or a capacitive sensing electrode array. |
| 申请公布号 |
US2017124364(A1) |
申请公布日期 |
2017.05.04 |
| 申请号 |
US201615231760 |
申请日期 |
2016.08.08 |
| 申请人 |
Microsoft Technology Licensing, LLC |
发明人 |
Villar Nicolas;Cletheroe Daniel;Saul Greg;Zhang Haiyan;Holz Christian;Salandin Oscar |
| 分类号 |
G06K7/10;H04B17/318;G06K19/077;H04B5/00 |
主分类号 |
G06K7/10 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A short-range wireless tag having a conductive footprint that is not rotationally symmetric. |
| 地址 |
Redmond WA US |
