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:
May. 31, 2022
Filed:
Apr. 02, 2019
Trend Micro Incorporated, Tokyo, JP;
Tai-An Wang, Taipei, TW;
Liang-Chih Chen, Taipei, TW;
Yu-Shu Chen, Taipei, TW;
Ting-Yin Yen, Taipei, TW;
Trend Micro Incorporated, Tokyo, JP;
Abstract
A system includes Internet of things (IOT) devices that are paired with corresponding edge computers. Smart contracts are generated for edge computers, and deployed in a blockchain. Upon receipt of a message, a smart contract compares a sender of the message to a designated owner of the smart contract. The smart contract has a privilege checker that allows a message from the owner of the smart contract to initiate execution of a function that modifies a variable of the smart contract, but prevents messages from non-owners from initiating execution of the function.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile