发明名称 WIRELESS COMMUNICATION SYSTEM
摘要 Disclosed is a wireless communication method for executing transmission and reception of a radio signal among communication terminals via a plurality of base stations connected to an IP (Internet Protocol) network. One of the base stations performs AD conversion on a radio signal received via an antenna from one of the communication terminals without demodulation, packetizes the AD-converted radio signal into packet data, and transmits the packet data to another base station over the IP network. The another base station performs DA conversion on the packet data received over the IP network from the one base station, transforms the DA-converted packet data into a radio signal without modulation, and transmits the radio signal to another base station via the antenna.
申请公布号 EP1916806(A1) 申请公布日期 2008.04.30
申请号 EP20060782292 申请日期 2006.08.03
申请人 NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGY 发明人 SHOJI,Y.
分类号 H04L12/46;H04B1/40;H04B7/15 主分类号 H04L12/46
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