It is proposed to provide a transponder with a usable memory having an additional code memory which enables a change to be made to the memory content of the usable memory if a received change signal contains a code marking which matches the memory content of the code memory.
申请公布号
DE4334537(A1)
申请公布日期
1995.04.13
申请号
DE19934334537
申请日期
1993.10.09
申请人
LICENTIA PATENT-VERWALTUNGS-GMBH, 60596 FRANKFURT, DE
发明人
HECHT, JOHANNES, 89233 NEU-ULM, DE;BLOCH, WERNER, 73054 EISLINGEN, DE
