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公开(公告)号:US20080018428A1
公开(公告)日:2008-01-24
申请号:US11778848
申请日:2007-07-17
申请人: Norihiro NAKAMURA , Hirotaka NISHIDA , Naohiro HIROTA , Haruo OBANA , Ichirou ONO , Takeshi MIKI , Takao NAKAMURA , Hideshi NUMATA
发明人: Norihiro NAKAMURA , Hirotaka NISHIDA , Naohiro HIROTA , Haruo OBANA , Ichirou ONO , Takeshi MIKI , Takao NAKAMURA , Hideshi NUMATA
IPC分类号: H04B7/00
CPC分类号: G06K19/07771 , G06K7/10178 , G06K19/07749
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.
摘要翻译: 通信设备包括与预定设备进行无线电通信的射频识别标签。 第一金属体具有导电性。 空间调整单元被配置为调整第一金属体和射频识别标签之间的空间。 第一金属体被配置为用第二金属体代替,并且当第一金属体被第二金属体代替时,空间调整单元被配置为调节第二金属体和射频识别标签之间的空间 。