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:
Jun. 10, 2025
Filed:
Apr. 13, 2023
Apple Inc., Cupertino, CA (US);
Alexander Gendler, Kiryat Ata, IL;
Ilya Granovsky, Kiryat Tivon, IL;
Apple Inc., Cupertino, CA (US);
Abstract
Techniques are disclosed relating to data rate limiting based on toggle rate. In some embodiments, toggle detector circuitry determines a toggle rate between consecutive clock cycles for node circuitry that communicates via a data bus and provides toggle information to data rate limiter circuitry based on the determined toggle rate. The data rate limiter circuitry may limit data rate based on toggle information and the one or more limit inputs. Toggle detector circuitry may be configured to aggregate the toggle rate over multiple cycles using a rolling multi-cycle window, generate toggle information for windows of different lengths, generate toggle information for different data, or some combination thereof.