发明名称 PORTABLE RADIO EQUIPMENT PROVIDED WITH DISPLAY FUNCTION
摘要 PROBLEM TO BE SOLVED: To provide a portable radio equipment provided with a display function capable of reducing the storage capacity for error message information, thereby increasing the capacity assigned to other message information. SOLUTION: A radio section 2 receives and demodulates a modulated radio signal including a synchronizing signal, a call number signal and a message signal to produce a demodulated digital signal. A decoder 3 corrects an error in the demodulated digital signal and stores a message signal in a storage section 6 as message information when the decoder 3 detects its own call number signal from the demodulated digital signal whose error is corrected. The stored message information is displayed on a display section 9. The message signal has an information bit part that is part of the message information and a check bit part acting like an error correction function of the message bits as a message block. In the case that the message block has an error and the information bit part has an error, the decoder 3 allows a message conversion buffer 39 to convert the message information into a special character.
申请公布号 JPH1175232(A) 申请公布日期 1999.03.16
申请号 JP19970232868 申请日期 1997.08.28
申请人 NIPPON DENKI IDO TSUSHIN KK 发明人 SAKAGUCHI MAMORU
分类号 H04W4/12;H04W84/02;(IPC1-7):H04Q7/14;H04Q7/38 主分类号 H04W4/12
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