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:
Feb. 21, 2023
Filed:
Apr. 22, 2020
Acer Incorporated, New Taipei, TW;
Shao-Nung Huang, New Taipei, TW;
Acer Incorporated, New Taipei, TW;
Abstract
The disclosure provides a blockchain random number generating system and blockchain random number generating method. The blockchain random number generating system includes a smart contract. A second electronic device generates a second random number and a second hash value corresponding to the second random number, and transmits the second hash value to a first block of the smart contract. A first electronic device generates a first random number and a first hash value corresponding to the first random number, and transmits the first hash value to a second block of the smart contract. A fifth block of the smart contract receives a real-time transaction index, and generates a random seed according to the real-time transaction index, the first random number and the second random number and calculates a result of the smart contract in the fifth block according to the random seed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile