Patent · US Active

DMA controller with trigger sequence generator

US10261927B2 · kind B2 · utility

0Cited by

6References

6Claims

0Family size

Assignee

NXP USA, Inc. · US

Inventors

Wangsheng Mei · Suzhou, CN
Gang Shi · Beijing, CN
Kun Wu · Suzhou, CN

Key dates

Filing date	Aug 15, 2017
Grant date	Apr 16, 2019
Priority date	—
Expiry date	Oct 31, 2037

Classification

Technology area (CPC G)Physics
CPC primaryG06F13/4282
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A DMA controller includes a built-in timing sequence generator that allows the DMA controller to trigger data movement periodically and/or non-equidistantly, without waking a CPU or other peripherals.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.