Patent ID: 9137799
Filing Date: 2015-09-15
Classification: H04B,H04H,H04W

Abstract:
1. A base station for communicating in a cellular network, the base station comprising: a receiver to receive a single carrier including data modulated with a frequency division multiple access (FDMA) protocol; a one or more spatially separate transmitters to transmit selected substreams of at least one of a plurality of downlink datastreams over orthogonal frequency division multiplexing (OFDM) protocols through at least two different spatial channels; a mode detector to receive each of the plurality of downlink datastreams and to determine whether each such datastream is to be split into multiple substreams for transmission; a parser coupled to the mode detector to a received downlink datastream into multiple substreams based on the determination; a one or more antenna array operably coupled to the one or more spatially separate transmitters; and a one or more antenna array operably coupled to the receiver.