logo

For the Inventor, By the Inventor

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.:

US 11677669 B1

PDFFull Text
Date of Patent:
Jun. 13, 2023

Filed:

Aug. 21, 2018

Communication device, relay device, and communication system for controlling generation of a tcp acknowledgement (ack)

Applicant:

Fujitsu Limited, Kawasaki, JP;

Inventors:

Yoshiaki Ohta, Yokohama, JP;

Yoshihiro Kawasaki, Kawasaki, JP;

Takayoshi Ode, Yokohama, JP;

Michiharu Nakamura, Yokosuka, JP;

Assignee:

FUJITSU LIMITED, Kawasaki, JP;

Attorneys:

Myers Wolin, LLC

Brian S. Myers

Primary Examiner:

Rushil Parimal Sampat

Int. Cl.
CPC ...
H04L 47/27 (2022.01); H04W 28/02 (2009.01); H04L 69/163 (2022.01); H04L 47/32 (2022.01); H04B 7/14 (2006.01); H04W 80/06 (2009.01); H04L 47/34 (2022.01); H04W 8/04 (2009.01); H04L 47/10 (2022.01);
U.S. Cl.
CPC ...
H04L 47/27 (2013.01); H04B 7/14 (2013.01); H04L 47/323 (2013.01); H04L 69/163 (2013.01); H04W 28/0273 (2013.01); H04W 80/06 (2013.01); H04L 47/18 (2013.01); H04L 47/34 (2013.01); H04W 8/04 (2013.01);
Abstract

A communication device includes, a controller that executes control to receive a data transmission packet from another communication device, create a reception confirmation packet indicating reception of the data transmission packet, and store the created reception confirmation packet in a transmission buffer, and a transmitter that transmits a part of reception confirmation packets stored in the transmission buffer to the other communication device but does not transmit reception confirmation packets other than the transmitted reception confirmation packet to the other communication device.

Find Patent Forward Citations

Ohta, Yoshiaki. (2023). Communication device, relay device, and communication system for controlling generation of a tcp acknowledgement (ack) (U.S. Patent No. 11677669). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11677669

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…