Communication apparatus comprising a plurality of mobile communication devices arranged for peer-to-peer communication using TDMA, the arrangement being such that a said device wishing to transmit uses a time slot in each TDMA time-frame used for transmission, the time slot in each frame being the same and wherein the communication devices include means for synchronization to the same TDMA time frame using a synchronization signal, the synchronization signal being transmitted by a said communication device or a GPS satellite.
申请公布号
WO0152461(A2)
申请公布日期
2001.07.19
申请号
WO2001SG00004
申请日期
2001.01.03
申请人
ADDVALUE TECHNOLOGIES LTD.;TAN, KHAI, PANG;KALAIVANAN, K.