发明名称 Wireless variable bandwidth air-link system
摘要 An apparatus and method for providing variable bandwidth in wireless air-link communication channels which allows a user of an end-user communicating device, e.g. a cellular phone, computer, facsimile, to request the allocation and aggregation of available air-link communication channels for the wireless transmission of messages to and from a mobile end-user communication subscriber unit, e.g. a cellular telephone or portable computer, so as to increase the speed of wireless transmission, wherein information transfer networks, channelized communication radios and microprocessors are typically employed for locating, reserving and aggregating available air-link channels and for transmitting messages between end-user communication devices, one being mobile.
申请公布号 US5625877(A) 申请公布日期 1997.04.29
申请号 US19950404505 申请日期 1995.03.15
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 DUNN, JAMES M.;STERN, EDITH H.
分类号 H04L12/28;H04B7/204;H04L12/56;H04M3/00;H04W28/22;H04W72/00;H04W72/04;(IPC1-7):H04Q7/38 主分类号 H04L12/28
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