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:
Dec. 30, 2025
Filed:
Dec. 14, 2022
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/00 (2022.01); G06F 16/23 (2019.01); G06F 21/64 (2013.01); G06Q 20/40 (2012.01); H04L 9/06 (2006.01); H04L 9/08 (2006.01); H04L 9/32 (2006.01); H04L 67/104 (2022.01);
U.S. Cl.
CPC ...
H04L 9/50 (2022.05); G06F 16/2379 (2019.01); G06F 21/64 (2013.01); G06Q 20/401 (2013.01); H04L 9/0637 (2013.01); H04L 9/0825 (2013.01); H04L 9/3247 (2013.01); H04L 67/104 (2013.01);
Abstract
An electronic device may include a memory storing a partial ledger including a part of a full ledger for a blockchain network, and at least one processor configured to generate an ending block as a block chained after the transaction block. The ending block includes an ending hash value of a transaction block and signature data and the signature data includes the ending hash value signed with a private key. The ending block may be chained after the transaction block. The ending block may be stored in the memory.