NON LUMINOUS SIGN COMPONENTS

Brand	Owner	Address	Description
SIGNTRIM	APCO GRAPHICS, INC.	388 Grant Street, SE Atlanta GA 30312	non-luminous sign components, namely a support member for mounting a sign insert, for use in directory signs;SIGN TRIM;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

An I/Q modulator processes a time-discrete I/Q signal comprising an I component and a Q component. The I/Q signal is based on a sampling frequency which is equal to four times a carrier frequency of a carrier signal onto which the I/Q signal is modulated. A predistorter of the modulator predistort the I and components with a predistortion signal, which depends on the I and Q components, so as to form a predistorted I component and, in temporal alternation therewith, a predistorted Q components. An adjuster of the modulator adjusts the signs of the predistorted I and Q components so that two temporally successive predistorted components have a first sign and two additional successive predistorted components, which follow the first-mentioned components in time, have a second sign which is the inverse of the first sign, so as to produce therefrom an output signal at an output of the modulator.