Patent ID: 9100839
Filing Date: 2015-08-04
Classification: H04B,H04W

Abstract:
1. A radio frequency signal booster comprising: a plurality of uplink amplification paths; and a plurality of downlink amplification paths, wherein the plurality of downlink amplification paths comprises: a shared downlink amplification path configured to provide amplification to at least a portion of a first downlink channel of a first frequency band and to provide amplification to at least a portion of a second downlink channel of a second frequency band, wherein the first frequency band and the second frequency band are different frequency bands, wherein the shared downlink amplification path comprises a first band-pass filter configured to pass the at least a portion of the first downlink channel and the at least a portion of the second downlink channel, wherein the shared downlink amplification path is further configured to simultaneously boost both the at least a portion of the first downlink channel and the at least a portion of the second downlink channel, wherein the first downlink channel and the second downlink channel are adjacent to one another; wherein the plurality of uplink amplification paths and the plurality of downlink amplification paths each comprise at least one amplifier.