Patent ID: 9461869
Filing Date: 2016-10-04
CPC Classification: G06F,H04L

Claim Text:
1. A method of processing data flows comprising: receiving at a first framer a receive data flow which includes first receive In-Phase and Quadrature (IQ) data of a first antenna carrier having a first sampling rate and second receive IQ data of a second antenna carrier having a second sampling rate; directing, by a program register, a divider to divert the first receive IQ data to a first Direct Memory Access module; diverting, by the divider, the first receive IQ data to the first Direct Memory Access module in response to directing the divider to divert the first receive IQ data to the first Direct Memory access module; directing, by the program register, the divider to divert the second receive IQ data to a second Direct Memory Access module; in response to directing the divider to divert the second receive IQ data to the second Direct Memory access module: transferring first transmit IQ data of the first antenna carrier having only the first sampling rate from the first Direct Memory Access module to the first framer; transferring second transmit IQ data of the second antenna carrier having only the second sampling rate from the second Direct Memory Access module to the first framer; building at the first framer a frame structure including the first transmit IQ data and the second transmit IQ data for onward transmission.