| 发明名称 |
METHOD FOR RECOGNIZING TAG IN ENVIRONMENT USING SAME FREQUENCY BAND AND NFC DEVICE FOR THE SAME |
| 摘要 |
A method for recognizing a tag in an environment where the same frequency band is in use and an NFC device for the same are provided. Depending on whether a radio channel is in use, the NFC device changes a first operation mode to a second operation mode, requests slot assignment for tag recognition at the second operation mode, and changes the second operation mode back to the first operation mode to perform a tag recognition process at an assigned slot. |
| 申请公布号 |
US2015154426(A1) |
申请公布日期 |
2015.06.04 |
| 申请号 |
US201414557228 |
申请日期 |
2014.12.01 |
| 申请人 |
RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY |
发明人 |
LEE Tae Jin;PARK Chul Wan;AHN Ji Hyoung |
| 分类号 |
G06K7/10 |
主分类号 |
G06K7/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for recognizing a tag by an NFC device, the method comprising:
changing a first operation mode to a second operation mode depending on whether a radio channel is in use; sending a request for slot assignment for tag recognition at the second operation mode; and changing the second operation mode to the first operation mode to recognize a tag at an assigned slot. |
| 地址 |
Suwon-si KR |
