Patent ID: 11863358
Assignee: KANDOU LABS, S.A.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. A method comprising:
a baseband encoder configured to generate a set of symbols of a baseband codeword from a first set of information bits, the set of symbols generated from a summation of a plurality of sub-channel vectors, each sub-channel vector weighted by a corresponding bit from the first set of information bits;
a carrier-modulated encoder configured to generate, for three carrier channels, respective sets of carrier-modulated symbols of three carrier-modulated codewords, each set of carrier-modulated symbols comprising a respective weighted summation of the plurality of sub-channel vectors according to a respective set of information bits, each respective weighted summation modulated by a unique sinusoidal carrier signal;
a plurality of line drivers configured to generate the set of symbols of the baseband codeword and each set of carrier-modulated symbols on respective wires of a multi-wire bus, each wire comprising an analog sum of a respective carrier-modulated symbol of each set of carrier-modulated symbols and one symbol of the set of baseband-encoded symbols.