| 发明名称 |
STATIONARY PROXIMITY WIRELESS COMMUNICATION APPARATUS, PORTABLE PROXIMITY WIRELESS COMMUNICATION APPARATUS, PROXIMITY WIRELESS COMMUNICATION SYSTEM AND PROXIMITY WIRELESS COMMUNICATION METHOD |
| 摘要 |
A stationary proximity wireless communication apparatus has an electromagnetic-wave transmitting and receiving part comprising a first indicator that indicates a zone to place a portable proximity wireless communication apparatus and an antenna that is installed in the zone to emit electromagnetic waves having directivity in a direction of a recommended optimum position suitable to place the portable proximity wireless communication apparatus in the zone from a position different from the recommended optimum position, and a wireless communication part configured to perform modulation and demodulation processes of electromagnetic waves transmitted and received at the antenna. |
| 申请公布号 |
US2014170980(A1) |
申请公布日期 |
2014.06.19 |
| 申请号 |
US201314073291 |
申请日期 |
2013.11.06 |
| 申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
OGURA Koji;AKITA Koji;TSUTSUMI Yukako;ITO Takayoshi |
| 分类号 |
H04B7/26 |
主分类号 |
H04B7/26 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A stationary proximity wireless communication apparatus comprising:
an electromagnetic-wave transmitting and receiving part comprising a first indicator that indicates a zone to place a portable proximity wireless communication apparatus and an antenna that is installed in the zone to emit electromagnetic waves having directivity in a direction of a recommended optimum position in the zone suitable to place the portable proximity wireless communication apparatus from a position different from the recommended optimum position; and a wireless communication part configured to perform modulation and demodulation processes of electromagnetic waves transmitted and received at the antenna.
|
| 地址 |
Tokyo JP |
