A SYSTEM AND METHOD FOR WIRELESS COMMUNICATION IN A FREQUENCY DIVISION DUPLEXING REGION
摘要
A method and system for using half-duplex base stations and half-duplex nodes in a Frequency Division Duplexing region to provide wireless connectivity between the half-duplex base stations and customers in multiple sectors of a cell. The method and system can use two physical channels to form two logical channels. Each logical channel shares both physical channels during alternating frames of time. The half-duplex nodes can include a millimeter-wave band frequency synthesizer configured to transmit and receive on different channels to and from the half-duplex base station. Re-use patterns of the physical channels are used for deployment of half-duplex base stations and half-duplex nodes in the FDD region to minimize co-channel interference and interference due to uncorrelated rain fade. Additional methods and systems utilize full-duplex base stations and smart antenna to communicate with the half-duplex nodes.
申请公布号
WO0223793(A2)
申请公布日期
2002.03.21
申请号
WO2001US27663
申请日期
2001.09.05
申请人
ENSEMBLE COMMUNICATIONS, INC.;STANWOOD, KENNETH, L.;KLEIN, JAY, ISRAEL