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:
Aug. 08, 2023
Filed:
Dec. 02, 2021
Applicant:
Nec Corporation, Tokyo, JP;
Inventors:
Hironori Ito, Tokyo, JP;
Anand Raghawa Prasad, Tokyo, JP;
Sivabalan Arumugam, Tamil Nadu, IN;
Takahito Yoshizawa, Heidelberg, DE;
Sivakamy Lakshminarayanan, Tamil Nadu, IN;
Sheeba Backia Mary Baskaran, Tamil Nadu, IN;
Assignee:
NEC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 29/00 (2006.01); H04W 12/106 (2021.01);
U.S. Cl.
CPC ...
H04W 12/106 (2021.01);
Abstract
A method for integrity protection scheme by a mobile communication device or a core network entity according to a first exemplary aspect of the present disclosure includes configuring settings and parameters for integrity protection for user data with another party; receiving user plane data from the other party, calculating Message Authentication Code for Integrity (MAC-I) for a part of the data and checking integrity of the part of the data.