Two new Apple patents have appeared at the US Patent & Trademark Office. They're for virtualization of graphics resources and antennas with periodic shunt inductors.
Patent number 7,705,853 is for virtualization of graphics resources. Per the patent, graphics resources are virtualized through an interface between graphics hardware and graphics clients. The interface allocates the graphics resources across multiple graphics clients, processes commands for access to the graphics resources from the graphics clients, and resolves conflicts for the graphics resources among the clients. The inventors are John Stauffer, Bob Beretta and Ken Dyke.
Patent number 7,705,795 is for antennas with periodic shunt inductors. An antenna may be formed from conductive regions that define a gap that is bridged by shunt inductors. The inductors may have equal inductances and may be located equidistant from each other to form a scatter-type antenna...| Read more »