The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 02, 2023
Filed:
Jun. 14, 2022
Applicant:
Ghost Autonomy Inc., Mountain View, CA (US);
Inventors:
John Hayes, Mountain View, CA (US);
Volkmar Uhlig, Cupertino, CA (US);
Richard A. Swetz, Los Altos, CA (US);
Daniel P. Potts, Sydney, AU;
Aaron Carroll, Mountain View, CA (US);
Assignee:
GHOST AUTONOMY INC., Mountain View, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0659 (2013.01); G06F 3/0604 (2013.01); G06F 3/0676 (2013.01); G06F 3/0677 (2013.01); G06F 3/0679 (2013.01);
Abstract
Shared memory access in a distributed system, including: determining, in response to a memory access request, based on a time value, an entry in an access permissions table by: determining, based on a modulo of the time value and a number of entries in the access permissions table, a table index; determining, based on the table index, the entry; and determining, based on the entry, whether to allow the memory access request.