US Patent Issued to Apple on Nov. 11 for "Invalidation of permission information stored by another processor" (California Inventors)

ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,468,644, issued on Nov. 11, was assigned to Apple Inc. (Cupertino, Calif.).

"Invalidation of permission information stored by another processor" was invented by Gaurav Garg (San Jose, Calif.), Bernard J. Semeria (Palo Alto, Calif.), James Vash (San Ramon, Calif.), Jeff Gonion (Campbell, Calif.), Richard F. Russo (San Jose, Calif.), Peter A. Lisherness (Los Gatos, Calif.), Roy G. Moss (Palo Alto, Calif.) and Rohit K. Gupta (Santa Clara, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Techniques are disclosed relating to performing remote invalidation of memory access permission information. In some embodiments, primary processor circuitry is config...