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. 29, 2020
Filed:
Jul. 10, 2019
Applicant:
Sony Corporation, Tokyo, JP;
Inventor:
Zhihui Zhang, Beijing, CN;
Assignee:
SONY CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 9/32 (2006.01); H04L 9/06 (2006.01); H04L 9/30 (2006.01); H04L 29/08 (2006.01);
U.S. Cl.
CPC ...
H04L 9/3247 (2013.01); H04L 9/0643 (2013.01); H04L 9/30 (2013.01); H04L 9/3236 (2013.01); H04L 9/3239 (2013.01); H04L 67/104 (2013.01); H04L 2209/38 (2013.01);
Abstract
An electronic apparatus, a method for an electronic apparatus and an information processing system are provided. The electronic apparatus includes a processing circuit configured to: generate a request to be confirmed which is to be sent to other nodes in a network, the request to be confirmed including an electronic signature of the present node; acquire responses to the request to be confirmed which are from the other nodes, the response including an electronic signature of a corresponding node; and generate, based on the request to be confirmed, the acquired response and an existing block chain, a new block.