| 发明名称 | RFID-based input device | ||
| 摘要 | A method includes steps of: receiving a first energy and a second energy emitted from within close proximity to a computer; powering a portable unit using the first energy; determining a position and status of the portable unit using the second energy; and transmitting a user identifier from the portable unit to the computer for verification. | ||
| 申请公布号 | US9417714(B2) | 申请公布日期 | 2016.08.16 |
| 申请号 | US201514607236 | 申请日期 | 2015.01.28 |
| 申请人 | INTERNATIONAL BUSINESS MACHINES CORPORATION | 发明人 | Cohen Guy M |
| 分类号 | G06F3/0346;H04L12/933;H04L12/937;H04L12/931;G06F3/0354;G06F3/039;H04L12/935 | 主分类号 | G06F3/0346 |
| 代理机构 | Tutunjian & Bitetto, P.C. | 代理人 | Tutunjian & Bitetto, P.C. ;Alexanian Vazken |
| 主权项 | 1. A machine-implemented method comprising steps of: receiving a first energy and a second energy emitted from within close proximity to a computer; powering a portable unit, using the first energy, wherein said portable unit comprises:buttons that indicate a status of said portable unit when selected; and storage for storing a user identifier; determining a position and status of the portable unit, using the second energy; transmitting the user identifier from the portable unit to the computer for verification; and simultaneously transmitting the position and status of the portable unit to the computer. | ||
| 地址 | Armonk NY US | ||