Patent ID: 11928335
Assignee: ATOMBEAM TECHNOLOGIES INC
Field: Basic communication processes (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 9:
10. A method for encoding data using mismatch probability estimation, comprising the steps of:
using a statistical analyzer operating on a computing device comprising a memory and a processor to:
calculate a mismatch probability estimate comprising a probability that any given sourceblock in a non-training data set to be later received for encoding will not be a sourceblock that was contained in a training data set;
generate a mismatch sourceblock representing sourceblocks that were not contained in the training data set, and assign the mismatch probability estimate to the mismatch sourceblock as the frequency of occurrence of the mismatch sourceblock; and

using a codebook generator operating on the computing device to:
generate a codebook from the sourceblocks of the training data set and the mismatch sourceblock using an entropy encoding method wherein codewords are assigned to each sourceblock based on its frequency of occurrence.