发明申请
- 专利标题： COMMUNICATION DEVICE AND COMMUNICATION METHOD
- 专利标题（中）： 通信设备和通信方法
-
申请号： US11778848申请日： 2007-07-17
-
公开(公告)号： US20080018428A1公开(公告)日： 2008-01-24
- 发明人: Norihiro NAKAMURA , Hirotaka NISHIDA , Naohiro HIROTA , Haruo OBANA , Ichirou ONO , Takeshi MIKI , Takao NAKAMURA , Hideshi NUMATA
- 申请人： Norihiro NAKAMURA , Hirotaka NISHIDA , Naohiro HIROTA , Haruo OBANA , Ichirou ONO , Takeshi MIKI , Takao NAKAMURA , Hideshi NUMATA
- 申请人地址： JP Kawasaki-shi
- 专利权人： FUJITSU LIMITED
- 当前专利权人： FUJITSU LIMITED
- 当前专利权人地址： JP Kawasaki-shi
- 主分类号： H04B7/00
- IPC分类号： H04B7/00
摘要：
A communication device includes a radio frequency identification tag that performs a radio communication with a predetermined device. A first metal body has an electrical conductivity. A space adjustment unit is configured to adjust a space between the first metal body and the radio frequency identification tag. The first metal body is configured to be replaced with a second metal body, and when the first metal body is replaced with the second metal body, the space adjustment unit is configured to adjust a space between the second metal body and the radio frequency identification tag.
公开/授权文献
- US07482934B2 Communication device and communication method 公开/授权日：2009-01-27