GPS RECEIVERS POSITIONING SYSTEMS

Brand	Owner	Address	Description
AGGNSS	TRIMBLE NAVIGATION LIMITED	935 Stewart Drive Sunnyvale CA 94085	GPS receivers and positioning systems comprising computers, computer hardware and accessories therefor, for use in the operation of agricultural and construction machinery; computer software for use in positioning and navigation of agricultural and construction machinery; computer software for use in the operation of GPS positioning systems; and computer software for use in the operation of GPS positioning systems, sold as a component of GPS receivers and positioning systems;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Systems and methods for scheduling transmissions from multi-beam transmitters to sets of receivers are provided. An angle of departure is determined for each of the receivers, and the transmissions to the receivers is then scheduled on the basis of the separation between the angles of departure between the receivers. For example, a constraint may be imposed that no two receivers having an angle of departure separated by less than a first minimum will be scheduled during an even scheduling interfold. Some implementations include a prioritized scheduling system in which high priority receivers are scheduled according to a performance metric subject to the angle departure constraint, and subsequently low priority receivers as scheduled only subject to the angle departure constraint.