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. 12, 2026
Filed:
Jul. 05, 2024
Applicant:
Denso Corporation, Kariya-city, JP;
Inventor:
Tsuneo Nakata, Kariya-city, JP;
Assignee:
DENSO CORPORATION, Kariya-city, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 47/283 (2022.01); H04L 47/30 (2022.01);
U.S. Cl.
CPC ...
H04L 47/283 (2013.01); H04L 47/30 (2013.01);
Abstract
By a communication device, a line delay time estimation method, a non-transitory computer-readable storage medium storing a line delay time estimation program, a communication packet is accumulated, a data amount of the communication packet is monitored, and a residence time, which is a duration and for which the communication packet remains in a transmission buffer, is estimated as an upstream buffer delay time from the communication device to a counterpart device.