HANDHELD MICROPROCESSORS COLLECTING

Brand	Owner	Address	Description
DATACOMPUTER	NATIONAL DATACOMPUTER, INC.	900 Middlesex Turnpike, Building 5 Billerica MA 01821	Handheld microprocessors for collecting, managing and storing information;DATA COMPUTER;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A system for arbitrating access to a shared resource includes a plurality of microprocessors, a shared resource; and a controller coupled to the plurality of microprocessors and the shared resource by a first bus and a second bus, respectively, the controller including a register having a lock portion associated with each of the plurality of processors and at least one status portion, each of the lock portions indicating whether the associated one of the plurality of microprocessors has obtained access to communicate with the shared resource and each of the at least one status portion includes a bit indicating whether any of the plurality of microprocessors has obtained access to communicate with the shared resource.