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:
Feb. 20, 2024
Filed:
Dec. 06, 2021
Applicant:
Nec Corporation, Tokyo, JP;
Inventors:
Sander De Kievit, Tokyo, JP;
Hironori Ito, Tokyo, JP;
Anand Raghawa Prasad, Tokyo, JP;
Takahito Yoshizawa, Tokyo, JP;
Assignee:
NEC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2018.01); H04W 28/04 (2009.01); H04L 1/20 (2006.01); H04W 8/24 (2009.01); H04W 12/10 (2021.01);
U.S. Cl.
CPC ...
H04W 28/04 (2013.01); H04L 1/203 (2013.01); H04W 8/24 (2013.01); H04W 12/10 (2013.01);
Abstract
This invention introduces methods and mechanisms of partial integrity protection in mobile systems. A user equipment (UE), comprising: a memory configured to store instructions; and a processor configured to execute the instructions to: receive, from a network device, user plane data having integrity protection; send an error indication indicating an integrity protection error relating to the user plane data; and receive retransmitted user plane data from the network device with a reduced data rate, based on the error indication.