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:
Jul. 15, 2025
Filed:
Sep. 06, 2021
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Toru Mano, Musashino, JP;
Junki Ichikawa, Musashino, JP;
Yukio Tsukishima, Musashino, JP;
Kenji Shimizu, Musashino, JP;
Hideki Nishizawa, Musashino, JP;
Tomoya Hibi, Musashino, JP;
Kiwami Inoue, Musashino, JP;
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Abstract
This communication system comprises a plurality of computersthat each comprise: an optical transport path control unitthat adjusts the number of optical transport paths between the computer itself and a connection target computer and that sets the adjusted number of optical transport paths; a remote direct memory access (RDMA) communication unitthat, in accordance with the number of optical transport pathsannounced from the optical transport path control unit, chunks data that is to be transferred to the connection target computer; and an RDMA control unitthat sets RDMA communication paths the number of which is the same as the number of the optical transport pathspursuant to an instruction from the RDMA communication unit