TRANSMITTING AND RECEIVING METHOD, ESPECIALLY FOR DETECTING AN ID TRANSMITTER
摘要
The invention relates to a request signal that is transmitted between a first and an additional transmitting and receiving device by means of a bi-directional first communications path. According to said request signal, a second communications path is established for a predetermined time interval and the receiving power in the additional transmitting and receiving device is measured by means of a measuring device.
申请公布号
WO0166886(A1)
申请公布日期
2001.09.13
申请号
WO2001DE00870
申请日期
2001.03.07
申请人
SIEMENS AKTIENGESELLSCHAFT;SIEMENS AUTOMOTIVE S.A.;BRILLON, ALAIN, MARC, BERNARD;HOFBECK, KLAUS;PIESCH, WOLFGANG;ILG, JOHANNES
发明人
BRILLON, ALAIN, MARC, BERNARD;HOFBECK, KLAUS;PIESCH, WOLFGANG;ILG, JOHANNES