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. 05, 2026
Filed:
Sep. 05, 2024
Hitachi Vantara, Ltd., Yokohama, JP;
Hitachi Vantara, Ltd., Kanagawa-Ken, JP;
Abstract
Provided is a technology of conducting data transfer without 4-kB boundary crossing. A data transfer device includes a metadata creation section that creates metadata including a transfer destination address, a data transfer section that divides transfer data into a plurality of packets, imparts the metadata to a head packet, and sequentially transfers the plurality of packets, and a data transmission section that transmits the plurality of packets transferred by the data transfer section to the transfer destination address included in the metadata. The data transfer section imparts the metadata to the head packet of the plurality of packets, and transfers the head packet according to a write address that simulates a 4-kB boundary position.