发明名称 PORTABLE COMMUNICATION EQUIPMENT
摘要 PROBLEM TO BE SOLVED: To prevent a portable communication equipment from making too much communication with a charging object. SOLUTION: This communication equipment is provided with a use limit charge input reception means 10 that receives the input of a use limit communication charge. The use limit charge input is received after confirmation of a password. A storage section 15 stores the use limit communication charge received by the use limit charge input reception means 10. The communication equipment is also provided with a discrimination section that accumulates the communication charges and discriminates whether or not the accumulated amount exceeds the use limit communication charge stored in the storage section 15 and with a communication inhibit means that inhibits the communication with a charging object after the discrimination means discriminates it that the accumulated amount exceeds the use limit communication charge stored in the storage section.
申请公布号 JPH11289404(A) 申请公布日期 1999.10.19
申请号 JP19980088594 申请日期 1998.04.01
申请人 SONY CORP 发明人 TODO AKIRA
分类号 H04M15/00;H04W76/02;H04W88/02 主分类号 H04M15/00
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