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. 20, 2026
Filed:
Dec. 26, 2022
Applicant:
Sunlune (Singapore) Pte. Ltd., Beijing, CN;
Inventors:
Assignee:
SUNLUNE (SINGAPORE) PTE. LTD., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/00 (2022.01); G06F 21/78 (2013.01);
U.S. Cl.
CPC ...
H04L 9/50 (2022.05); G06F 21/78 (2013.01);
Abstract
A proof-of-work operation method, a proof-of-work chip, and an upper computer. The proof-of-work chip comprises: a central control unit, which is configured to receive DAG data sent by an upper computer, an external DAG processing unit, which is configured to store the DAG data in a storage unit; the storage unit, which is configured to store the DAG data; and a calculation unit, which is configured to perform a proof-of-work operation according to the stored DAG data.
Cai, Kai. (2026). Proof-of-work operation method, proof-of-work chip, and upper computer (U.S. Patent No. 12771563). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12771563
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