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:
Jan. 16, 2024
Filed:
Mar. 23, 2020
Applicant:
Hewlett Packard Enterprise Development Lp, Houston, TX (US);
Inventors:
Abdulla M. Bataineh, Vista, CA (US);
Thomas L. Court, Three Lakes, WI (US);
Hess M. Hodge, Seattle, WA (US);
Assignee:
Hewlett Packard Enterprise Development LP, Spring, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 13/14 (2006.01); H04L 45/02 (2022.01); H04L 45/028 (2022.01); H04L 45/125 (2022.01); H04L 45/00 (2022.01); H04L 45/122 (2022.01); H04L 47/76 (2022.01); H04L 49/15 (2022.01); H04L 49/00 (2022.01); H04L 69/40 (2022.01); H04L 47/10 (2022.01); H04L 49/9005 (2022.01); H04L 47/34 (2022.01); H04L 67/1097 (2022.01); G06F 13/16 (2006.01); H04L 45/021 (2022.01); H04L 47/12 (2022.01); G06F 13/42 (2006.01); H04L 47/2441 (2022.01); H04L 47/30 (2022.01); H04L 47/62 (2022.01); H04L 47/24 (2022.01); H04L 49/90 (2022.01); G06F 13/38 (2006.01); G06F 13/40 (2006.01); H04L 45/745 (2022.01); H04L 47/2483 (2022.01); H04L 47/629 (2022.01); H04L 47/80 (2022.01); H04L 49/101 (2022.01); H04L 45/12 (2022.01); H04L 47/122 (2022.01); G06F 12/1036 (2016.01); G06F 15/173 (2006.01); H04L 43/10 (2022.01); H04L 45/42 (2022.01); H04L 47/11 (2022.01); G06F 12/0862 (2016.01); G06F 12/1045 (2016.01); H04L 47/32 (2022.01); G06F 9/54 (2006.01); G06F 9/50 (2006.01); H04L 47/22 (2022.01); H04L 47/52 (2022.01); H04L 47/6275 (2022.01); H04L 45/24 (2022.01); H04L 45/7453 (2022.01); H04L 45/16 (2022.01); H04L 69/22 (2022.01); H04L 47/762 (2022.01); H04L 47/78 (2022.01); H04L 47/20 (2022.01); H04L 49/9047 (2022.01); H04L 1/00 (2006.01); H04L 43/0876 (2022.01); H04L 47/2466 (2022.01); H04L 47/625 (2022.01); H04L 69/28 (2022.01);
U.S. Cl.
CPC ...
H04L 45/02 (2013.01); G06F 9/505 (2013.01); G06F 9/546 (2013.01); G06F 12/0862 (2013.01); G06F 12/1036 (2013.01); G06F 12/1063 (2013.01); G06F 13/14 (2013.01); G06F 13/16 (2013.01); G06F 13/1642 (2013.01); G06F 13/1673 (2013.01); G06F 13/1689 (2013.01); G06F 13/385 (2013.01); G06F 13/4022 (2013.01); G06F 13/4068 (2013.01); G06F 13/4221 (2013.01); G06F 15/17331 (2013.01); H04L 1/0083 (2013.01); H04L 43/0876 (2013.01); H04L 43/10 (2013.01); H04L 45/021 (2013.01); H04L 45/028 (2013.01); H04L 45/122 (2013.01); H04L 45/123 (2013.01); H04L 45/125 (2013.01); H04L 45/16 (2013.01); H04L 45/20 (2013.01); H04L 45/22 (2013.01); H04L 45/24 (2013.01); H04L 45/38 (2013.01); H04L 45/42 (2013.01); H04L 45/46 (2013.01); H04L 45/566 (2013.01); H04L 45/70 (2013.01); H04L 45/745 (2013.01); H04L 45/7453 (2013.01); H04L 47/11 (2013.01); H04L 47/12 (2013.01); H04L 47/122 (2013.01); H04L 47/18 (2013.01); H04L 47/20 (2013.01); H04L 47/22 (2013.01); H04L 47/24 (2013.01); H04L 47/2441 (2013.01); H04L 47/2466 (2013.01); H04L 47/2483 (2013.01); H04L 47/30 (2013.01); H04L 47/32 (2013.01); H04L 47/323 (2013.01); H04L 47/34 (2013.01); H04L 47/39 (2013.01); H04L 47/52 (2013.01); H04L 47/621 (2013.01); H04L 47/626 (2013.01); H04L 47/629 (2013.01); H04L 47/6235 (2013.01); H04L 47/6275 (2013.01); H04L 47/76 (2013.01); H04L 47/762 (2013.01); H04L 47/781 (2013.01); H04L 47/80 (2013.01); H04L 49/101 (2013.01); H04L 49/15 (2013.01); H04L 49/30 (2013.01); H04L 49/3009 (2013.01); H04L 49/3018 (2013.01); H04L 49/3027 (2013.01); H04L 49/90 (2013.01); H04L 49/9005 (2013.01); H04L 49/9021 (2013.01); H04L 49/9036 (2013.01); H04L 49/9047 (2013.01); H04L 67/1097 (2013.01); H04L 69/22 (2013.01); H04L 69/40 (2013.01); G06F 2212/50 (2013.01); G06F 2213/0026 (2013.01); G06F 2213/3808 (2013.01); H04L 69/28 (2013.01);
Abstract
A network interface controller (NIC) capable of facilitating efficient memory address translation is provided. The NIC can be equipped with a host interface, a cache, and an address translation unit (ATU). During operation, the ATU can determine an operating mode. The operating mode can indicate whether the ATU is to perform a memory address translation at the NIC. The ATU can then determine whether a memory address indicated in the memory access request is available in the cache. If the memory address is not available in the cache, the ATU can perform an operation on the memory address based on the operating mode.