30results about How to "Quickly and efficiently determine" patented technology

A method of calibrating a data signal receiver configured to receive a multi-bit data signal and an associated data strobe signal, wherein transitions of the data strobe signal indicate sample points for the multi-bit data signal. The method comprises the steps of: receiving, on each bit of the multi-bit data signal, a sample of a predetermined data pattern; determining, for each bit of the multi-bit data signal, a relative start timing value indicative of a start of the predetermined data pattern; determining, for each bit of the multi-bit data signal, a relative end timing value indicative of an end of the predetermined data pattern; determining, for each bit of the multi-bit data signal, a mid-point timing value halfway between the relative start timing value and the relative end timing value; applying a bit timing delay to each bit of the multi-bit data signal such that the mid-point timing values are aligned; and applying a strobe timing delay to the associated data strobe signal to align the associated data strobe signal with the aligned mid-point timing values.

A method and system provide the ability to determine matching subjects for features provided in a stimulus. Subject information is pre-processed by receiving input (a feature type definition and a subject set) and building BitSets across all subjects in the subject set. The stimulus is received and includes stimulus features. For each feature type in the stimulus features, all feature type BitSets from the subject set that match are assembled. An evaluation BitSet is built by combining the assembled feature type BitSets. Matching subjects that match the stimulus are determined based on the evaluation BitSet.