| 发明名称 |
ULTRA-SOUND COMMUNICATION SYSTEM |
| 摘要 |
A device is disclosed. The device includes a plurality of microphones to receive ultra-sound signals, wherein the ultra-sound signals include an encoded data. The device also includes a microcontroller coupled to the plurality of microphones. The microcontroller is configured to detect the ultra-sound signals through the plurality of microphones. The detection of the ultra-sound signals includes calculating an angle of arrival of the ultra-sound signals at a microphone in the plurality of microphones. The microcontroller is configured to perform a transaction based on the encoded data received via a microphone in the plurality of microphones. |
| 申请公布号 |
US2017032367(A1) |
申请公布日期 |
2017.02.02 |
| 申请号 |
US201414324203 |
申请日期 |
2014.07.06 |
| 申请人 |
van Beek Joost;Surdeanu Radu;Widdershoven Franciscus;Gamand Patrice;Jos Rik;Daalderop Gerardo;Rijns Hans |
发明人 |
van Beek Joost;Surdeanu Radu;Widdershoven Franciscus;Gamand Patrice;Jos Rik;Daalderop Gerardo;Rijns Hans |
| 分类号 |
G06Q20/40;G06Q20/38;G06Q20/32;G06K7/10;G01S3/802;G01S11/14 |
主分类号 |
G06Q20/40 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A device, comprising:
a plurality of microphones to receive ultra-sound signals, wherein the ultra-sound signals includes an encoded data; and a processor coupled to the plurality of microphones, the processor is configurable to detect the ultra-sound signals through the plurality of microphones, wherein the detection includes calculating an angle of arrival of the ultra-sound signals at a microphone in the plurality of microphones, wherein the processor is configurable to perform a transaction based on the encoded data received via a microphone in the plurality of microphones. |
| 地址 |
Rosmalen NL |
