A multi-band user equipment (UE) is configured to operate in a single frequency band mode or a multiple frequency band mode. When operating in a single frequency band mode, the UE activates a bypass switch to route uplink signals of a first band around a multiplexer and reduce the insertion loss for the band.
申请公布号
WO2012109262(A1)
申请公布日期
2012.08.16
申请号
WO2012US24168
申请日期
2012.02.07
申请人
QUALCOMM INCORPORATED;JI, TINGFANG;LEE, HEECHOON;GHEORGHIU, VALENTIN A.