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. 06, 2024
Filed:
Aug. 01, 2019
Applicant:
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Inventors:
Assignee:
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 43/106 (2022.01); H04L 47/28 (2022.01);
U.S. Cl.
CPC ...
H04L 43/106 (2013.01); H04L 47/28 (2013.01);
Abstract
A packet transfer apparatus registers time information from a system clock on a CPU region to a time information holding table on a hardware region, adds a receiving time to a received packet using a counter value on a hardware clock and the time information registered in the table, and transfers, to a transfer destination, the packet to which the receiving time has been added.