Multimode radio communication system

专利名称：Multimode radio communication system发明人：Masayasu Miyake,Lucian X. Dang申请号：US08/503576申请日：19950718公开号：US05903618A公开日：19990511

摘要：Like a conventional one-way pager system, a two-way pager system is providedin which a message is received by paging from a base station and a message respondingto the received message is returned to the base station. In this system, direct

communication and peer-to-peer communication between terminals are performed. Allthe terminals included in the service area of the base station are always synchronizedwith sync signals paged from the base station. No special infrastructure is thereforerequired for synchronizing the terminals with the sync signals to perform the peer-to-peer communication. Furthermore, since each of the terminals receives a paging signalduring the peer-to-peer communication, it can respond to a paging call.

申请人：CASIO COMPUTER CO., LTD.

代理人：Alan H. MacPherson,Gary J.Skjerven, Morrill, MacPherson, Franklin & FrielEdwards

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