Patent ID: 8618968

Claim:
An apparatus comprising: a codeword parser configured to partition adaptively a codeword into a first plurality of sub-codewords and a second codeword into a second plurality of sub-codewords based on at least one of at least one local operating characteristic, or change thereof, of the apparatus and at least one remote operating characteristic, or change thereof, of at least one additional apparatus in communication with the apparatus via at least one communication network; a first digital to analog converter (DAC) configured to process a first of the first plurality of sub-codewords to generate a first analog signal; a second DAC configured to process a second of the first plurality of sub-codewords to generate a second analog signal; and a combiner configured to combine the first analog signal and the second analog signal to generate a first output analog signal; and wherein the first DAC is further configured to process a first of the second plurality of sub-codewords to generate a third analog signal; the second DAC is further configured to process a second of the second plurality of sub-codewords to generate a fourth analog signal; the combiner is further configured to combine the third analog signal and the fourth analog signal to generate a second output analog signal; and the codeword parser is further configured to partition adaptively the codeword into the first plurality of sub-codewords to ensure that the first of the first plurality of sub-codewords having a magnitude less than a maximum input magnitude of the first DAC by a first amount and the second of the first plurality of sub-codewords having a magnitude less than a maximum input magnitude of the second DAC by a second amount.