PROVIDING REAL TIME HISTORICAL

Brand	Owner	Address	Description
THOMSON DATAWORKS	THOMSON CANADA LIMITED	Toronto Dominion Centre 66 Wellington Street West Toronto M5K1A1 Canada	providing real time and historical financial investment analyst forecast estimates, aggregated estimates and fundamental data via global computer information networks;THOMSON DATA WORKS;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A method of utilizing previous event feedback information from historical derived hammer velocity data, such as associated with a MIDI record function, for providing non-real-time feedback when controlling actuators. The use of non-real-time feedback within the present invention provides a number of advantages over the use of conventional real-time feedback mechanisms. Utilization of the non-real-time (historical) key actuation information reduces the amount of circuitry necessary for correcting the operation of the actuators (i.e. solenoids) during playback on the instrument. By way of example, a programmable circuit element receives velocity information on previous key strikes for adjusting the actuator velocity output signal which will be generated for future key strikes. The accuracy of key strike normalization provided by this method approaches that which is achievable using real-time feedback, because the velocity profiles for each key remain substantially constant during playback.