Search International and National Patent Collections

1. (WO2017204833) INTEGROUS SIGNAL COMBINER

Pub. No.:    WO/2017/204833    International Application No.:    PCT/US2016/036253
Publication Date: Fri Dec 01 00:59:59 CET 2017 International Filing Date: Wed Jun 08 01:59:59 CEST 2016
IPC: H04B 1/48
H04B 1/00
Applicants: SKYWORKS SOLUTIONS, INC.
Inventors: WLOCZYSIAK, Stephane, Richard Marie
Title: INTEGROUS SIGNAL COMBINER
Abstract:
A front-end module (FEM) is disclosed that includes an integrous signal combiner. The integrous signal combiner can process received signals and use a set of resonant circuits to filter signal noise prior to recombination of a plurality of signal bands that form an aggregate carrier signal. These resonant circuits may be placed after a set of low noise amplifiers and can be used to more efficiently reduce noise and parasitic loading within each of a set of signal paths. Each resonant circuit may be configured to filter noise relating to a bandwidth for a signal that is to be combined with the signal of the signal path that includes the resonant circuit In some implementations, the integrous signal combiner can be a tunable integrous signal combiner with resonant circuits that may be reconfigurable or dynamically configurable.