发明名称 RADIO COMMUNICATION APPARATUS AND METHOD
摘要 A radio communication apparatus that performs radio communication with another communication apparatus includes an antenna unit, a contact detecting unit that detects contact with the another communication apparatus, a first modulating and demodulating unit for performing communication in a state in which the radio communication apparatus is remote from the another communication apparatus, a second modulating and demodulating unit for performing communication in a state in which the radio communication apparatus is in contact with the another communication apparatus, and a control unit that performs control to perform radio communication with the another communication apparatus via the antenna unit by selecting the first modulating and demodulating unit while the contact detecting unit does not detect contact with the another communication apparatus and selecting the second modulating and demodulating unit when the contact detecting unit detects contact with the another communication apparatus.
申请公布号 US2007265036(A1) 申请公布日期 2007.11.15
申请号 US20070678365 申请日期 2007.02.23
申请人 SONY CORPORATION 发明人 KAWASAKI KENICHI
分类号 H04M1/00 主分类号 H04M1/00
代理机构 代理人
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