发明名称 RADIO COMMUNICATION APPARATUS, SYSTEM AND METHOD, AND PROGRAM
摘要 PROBLEM TO BE SOLVED: To provide a radio communication apparatus and method capable of setting a wireless frequency range while avoiding a cost increase due to addition of functions or equipment. SOLUTION: The apparatus 200 includes a storage unit for storing destination information related to a country or an area where the apparatus 200 is installed and defining data for defining a frequency band assignable to each country and each area; a control unit 202 for reading the destination information and the defining data from the storage unit, and determining an assignable frequency band from the defining data on the basis of the destination information; and a WUSB unit 208 for performing wireless communication with a host apparatus using the frequency band determined by the control unit 202. COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2008060950(A) 申请公布日期 2008.03.13
申请号 JP20060235942 申请日期 2006.08.31
申请人 RICOH CO LTD 发明人 UEDA SHIGEO
分类号 H04L12/28;H04N1/00;H04W48/18;H04W72/04 主分类号 H04L12/28
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