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. 21, 2019
Filed:
Jul. 05, 2016
Applicant:
Marvell International Ltd., Hamilton, BM;
Inventors:
Paul A. Lambert, Mountain View, CA (US);
Yong Liu, Campbell, CA (US);
Raja Banerjea, Sunnyvale, CA (US);
Harish Ramamurthy, Cupertino, CA (US);
Assignee:
Marvell International Ltd., Hamilton, BM;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 9/06 (2006.01); H04L 9/32 (2006.01);
U.S. Cl.
CPC ...
H04L 9/065 (2013.01); H04L 9/3271 (2013.01);
Abstract
An unencrypted media access control layer (MAC) protocol data unit (MPDU) having a header is received at a wireless network interface device. The header includes a sequence number. The wireless network interface device uses the sequence number to encrypt data in the unencrypted MPDU to generate an encrypted MPDU, and transmits the encrypted MPDU.