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:
Oct. 28, 2025
Filed:
Jun. 29, 2023
Blockchain Labs Inc., Seoul, KR;
Yong Tae Kim, Seoul, KR;
Byung Wan Lim, Seoul, KR;
BLOCKCHAIN LABS INC., Seoul, KR;
Abstract
Disclosed is a cloud DID agent including a memory and at least one processor, in which the at least one processor is configured to receive an upload action request for a file from a mobile agent, generate an encryption key corresponding to the file in response to the upload action request and encrypt the file based on the encryption key, generate a plurality of chunks by dividing the encrypted file into a predetermined size, generate a plurality of data blocks corresponding to each of the plurality of chunks, and distribute and transmit the plurality of data blocks to a plurality of external cloud servers so that the plurality of data blocks are distributed and stored in the plurality of external cloud servers. In addition to this, various embodiments grasped through the specification are possible.