US 12,113,699 B2
Network transmission optimization device for graph-type blockchain and method thereof
Jiang Xiao, Wuhan (CN); Bingru Si, Wuhan (CN); Jiajie Zeng, Wuhan (CN); Shijie Zhang, Wuhan (CN); Hanhua Chen, Wuhan (CN); and Hai Jin, Wuhan (CN)
Assigned to Huazhong University of Science and Technology, Wuhan (CN)
Filed by Huazhong University of Science and Technology, Wuhan (CN)
Filed on Jun. 13, 2022, as Appl. No. 17/806,646.
Prior Publication US 2023/0130074 A1, Apr. 27, 2023
Int. Cl. H04L 45/12 (2022.01); G06F 16/27 (2019.01); H04L 45/00 (2022.01)
CPC H04L 45/12 (2013.01) [G06F 16/27 (2019.01); H04L 45/46 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A network transmission optimization device for a graph-type blockchain, characterized in at least comprising a transaction processing module, a node managing module, and a route managing module, wherein the transaction processing module performs compression on a transaction, and transaction data obtained through the compression are transmitted among different clusters through a routing node selected by the route managing module from at least one cluster, wherein the at least one cluster is obtained through dividing plural nodes by the node managing module, characterized in that the network transmission optimization device further comprises broadcast modules provided in each said node, the broadcast modules use a Gossip protocol to implement intra-cluster and inter-cluster information broadcast, and wherein the transaction processing module performs compression on the transaction at least through compressing a first hash pointer of the transaction into a second hash pointer.