发明名称 Information recording apparatus, non-contact recording medium and recording method for the same
摘要 An information recording apparatus with a capability of recording information to a plurality of non-contact recording media within a communicable range of the apparatus body, the apparatus including: a medium loading portion into which a non-contact recording medium is removably loaded; a medium detector configured to detect that a non-contact recording medium has been loaded in the medium loading portion; a first antenna for sending and receiving information to and from the non-contact recording medium loaded in the medium loading portion; a second antenna for sending and receiving information to and from the non-contact recording medium removed from the medium loading portion; and antenna switch for switching between the first antenna and the second antenna according to the detection output from the medium detector.
申请公布号 US7995119(B2) 申请公布日期 2011.08.09
申请号 US20060555925 申请日期 2006.11.02
申请人 SONY CORPORATION 发明人 KATO TETSURO;ANDO HIDEKI;SAWAI JUN;SHIMOSATO TSUTOMU
分类号 H04N5/225 主分类号 H04N5/225
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