发明名称 Electronic apparatus and wireless communication terminal
摘要 In an electronic apparatus which is equipped with a first transmission unit for performing a first communication by an electromagnetic wave; a second transmission unit for performing a second communication by an electromagnetic wave; and a reception unit for receiving a signal transmitted from the second transmission unit, the electronic apparatus is comprised of an antenna arranged by a radiator having a size which is smaller than 1/(2&pgr;) of a wavelength of a use electromagnetic wave, which is connected to at least the second transmission unit and the reception unit.
申请公布号 US8103319(B2) 申请公布日期 2012.01.24
申请号 US20080248337 申请日期 2008.10.09
申请人 IKEDA MASAYUKI;SEIKO EPSON CORPORATION 发明人 IKEDA MASAYUKI
分类号 H04M1/03;H04B1/38 主分类号 H04M1/03
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