Patent ID: 8526895
Filing Date: 2013-09-03
Classification: H04B,H04L,H04W

Abstract:
1. A wireless communications system for transmitting an input signal to a receiving radio frequency unit, comprising: a first transmitting radio frequency unit having a first radio frequency path with the receiving radio frequency unit, wherein the first transmitting radio frequency unit is configured to transmit a first wireless signal, having a first phase and a first amplitude, to the receiving radio frequency unit over the first radio frequency path; and a second transmitting radio frequency unit having a second radio frequency path with the receiving radio frequency unit, wherein the second transmitting radio frequency unit is configured to transmit a second wireless signal, having a second phase and a second amplitude, to the receiving radio frequency unit over the second radio frequency path; wherein the first transmitting radio frequency unit and the second transmitting radio frequency unit are further configured to synchronize the first phase and the second phase, synchronize the first amplitude and the second amplitude, and transmit the first wireless signal and the second wireless signal such that the first wireless signal and the second wireless signal spatially combine to form a beam, to the receiving radio frequency unit, that comprises the input signal.