Patent ID: 8634778
Filing Date: 2014-01-21
Classification: H04B,H04W

Abstract:
1. A method of transmitting telecommunications data comprising: modulating a first and a second data signal for transmitting over a telecommunications system using a modulation format; transmitting the first and second data signals through a telecommunications channel of the telecommunications system to a remote receiver, the first data signal being transmitted from a first terminal and the second data signal being transmitted from a second terminal; transmitting, by the remote receiver, the first data signal to the second terminal and the second data signal to the first terminal; measuring a received signal-to-noise ratio of the first data signal received at the second terminal and a received signal-to-noise ratio of the second data signal received at the first terminal; changing a transmit power of at least one of the first and second terminals such that a margin between the signal-to-noise ratio of the first data signal and a margin between the signal-to-noise ratio of the second data signal is optimized, wherein the margin is equal to a difference between signal-to-noise ratio of a data signal received at one terminal and a threshold signal-to-noise ratio.