Patent · US Active

Method and system for direct memory access

US12182034B2 · kind B2 · utility

0Cited by

4References

29Claims

0Family size

Assignee

Huawei Technologies Co., Ltd. · CN

Inventors

Ben-Shahar Belkar · Hod HaSharon, IL
Alex Margolin · Hod HaSharon, IL
Shai Bergman · Munich, DE
Ronen Aharon Hyatt · Haifa, IL
Danny Volkind · Nesher, IL
Lior Khermosh · Givatayim, IL
Tanya Brokhman · Hod HaSharon, IL

Key dates

Filing date	Nov 23, 2022
Grant date	Dec 31, 2024
Priority date	—
Expiry date	Feb 18, 2043

Classification

Technology area (CPC G)Physics
CPC primaryG06F2212/657
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A method and apparatus are described. The method comprises receiving a data packet comprising data to be written into the memory of a computing system and address data comprising an address in a set of addresses of a first address space of the computing system, identifying a subset of the set of addresses of the first address space with a subset of addresses in a second address space associated with the memory of the computing system, determining an address from a further subset of addresses in the second address space, writing the data to the region of the memory associated with the determined address and updating an address translation table on the computing system on the basis of the determined address.

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