CONFIGURABLE FILTER FOR MULTI-RADIO INTERFERENCE MITIGATION
摘要
In a multi-radio device, a configurable filter may be placed on the transmit side of an aggressor radio to reduce interference to receive side performance of a victim radio. The filter may be adaptively configured based on performance of the victim radio. The configurable filter may be in the form of a notch filter. The depth and width of the notch filter may be configured. The filter may be used to create a virtual guard band between an Industrial Scientific and Medical (ISM) band and a cellular band by puncturing a physical uplink control channel (PUCCH) transmission nearest to the ISM band or reducing power on the nearest PUCCH transmission.
申请公布号
WO2012078993(A3)
申请公布日期
2012.07.26
申请号
WO2011US64181
申请日期
2011.12.09
申请人
QUALCOMM INCORPORATED;BANISTER, BRIAN CLARKE;WANG, JIBING;SADEK, AHMED K.;KADOUS, TAMER ADEL;DAYAL, PRANAV;MANTRAVADI, ASHOK
发明人
BANISTER, BRIAN CLARKE;WANG, JIBING;SADEK, AHMED K.;KADOUS, TAMER ADEL;DAYAL, PRANAV;MANTRAVADI, ASHOK