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:
Nov. 17, 2020
Filed:
Oct. 15, 2018
Moac Blockchain Tech Inc, Palo Alto, CA (US);
Xiaohu Chen, Mountain View, CA (US);
Xinle Yang, Portland, OR (US);
Zhengpeng Li, Columbia, MD (US);
Qing Xu, Palo Alto, CA (US);
Yuechao Ma, Seattle, WA (US);
Xiannong Fu, Irvine, CA (US);
Yang Chen, Bellevue, WA (US);
MOAC BLOCKCHAIN TECH INC, Palo Alto, CA (US);
Abstract
A packet including a message intended for a smart contract associated with the second subchain and a node identifier is constructed at each of a plurality of nodes associated with the first subchain. The message constructed by the plurality of nodes are identical and may be a transaction request requesting the smart contract to execute on a blockchain. Each of the packets is sent to one or more nodes associated with the second subchain. The packets and messages received by one or more of a plurality of nodes associated with the second subchain are monitored and processed at the second subchain to determine if a consensus on request has been reached from the first subchain. If a consensus on request has been reached from the first subchain, the smart contract associated with the second subchain executes on the blockchain in accordance with the transaction request.