发明公开
- 专利标题： SHORT-RANGE RADIO COMMUNICATIONS SYSTEM AND METHOD OF USE
- 专利标题（中）： 方法和装置与短程无线传输
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申请号： EP97934068.0申请日： 1997-07-10
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公开(公告)号： EP0914727A1公开(公告)日： 1999-05-12
- 发明人: DENT, Paul, W. , HAARTSEN, Jacobus, Cornelis
- 申请人： Ericsson Inc.
- 申请人地址： 7001 Development Drive, P.O. Box 13969 Research Triangle Park, N.C. 27709 US
- 专利权人： Ericsson Inc.
- 当前专利权人： Ericsson Inc.
- 当前专利权人地址： 7001 Development Drive, P.O. Box 13969 Research Triangle Park, N.C. 27709 US
- 代理机构： O'Connell, David Christopher, et al
- 优先权： US19960685069 19960723
- 国际公布： WO1998004055 19980129
- 主分类号： H04J4
- IPC分类号： H04J4 ; H04B7 ; H04J3 ; H04L12 ; H04M1
摘要：
A short-range wireless radio communications system is provided that can carry data, voice, or data and voice traffic simultaneously. The band is divided into a plurality of channels or hops, and a burst composed of either voice information, data information, or a combination of data and voice information is transmitted during one of the hops. The system operates preferably in a simplex mode, but full duplex operation can also be employed. The present system can also be operated in a cellular, TDMA system. A multiple time slot method is employed whereby one time slot can carry data and another time slot can carry voice information.
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