发明名称 Cordless telecommunication apparatus
摘要 PCT No. PCT/DE93/00971 Sec. 371 Date May 1, 1995 Sec. 102(e) Date May 1, 1995 PCT Filed Oct. 12, 1993 PCT Pub. No. WO94/10783 PCT Pub. Date May 11, 1994For the demodulation of modulated carrier signals (AS) supplied to the cordless telecommunication apparatus, a data comparator (1212) is used in the cordless information transmission, especially a DECT-specific information transmission, which data comparator is supplied for this purpose with a reference signal (RS) generated by integration of the carrier signal (AS) at an input (E2) for the purpose of demodulating the carrier signal (AS). Since, according to the DECT transmission convention, two identical bit values of a synchronization word (S-BW) must also be detected in addition to the demodulation, a decision threshold (ES) of the reference signal (RS) is changed by an error value (dES). In the cordless telecommunication apparatus, a compensation arrangement (16, 19, 142) which compensates for this error value (dES) is therefore additionally provided.
申请公布号 US5598438(A) 申请公布日期 1997.01.28
申请号 US19950428142 申请日期 1995.05.01
申请人 SIEMENS AKTIENGESELLSCHAFT 发明人 LEPPING, JUERGEN
分类号 H03K5/08;H04B7/26;H04L7/04;H04M1/00;H04M1/72;H04M1/725;H04N7/00;H04Q7/38;(IPC1-7):H04L25/06 主分类号 H03K5/08
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