US 12,463,877 B2
Data storage method and system
Chu George Kai, Taipei (TW); and I-Sheng Chen, Taipei (TW)
Assigned to AIO Technology Reserve Pte. Ltd., The Central Singapore (SG)
Filed by AIO Technology Reserve Pte. Ltd., The Central Singapore (SG)
Filed on Jun. 16, 2022, as Appl. No. 17/841,791.
Prior Publication US 2023/0412477 A1, Dec. 21, 2023
Int. Cl. H04L 41/50 (2022.01); G06Q 40/04 (2012.01); H04L 45/12 (2022.01)
CPC H04L 41/5096 (2013.01) [G06Q 40/04 (2013.01); H04L 45/12 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A data storage method, applied in a network system of distributed ledger technology, comprising:
storing, by a first node, data of information units of the network system of distributed ledger technology;
obtaining, by a second node, the data of an information unit with a specific label of the network system from the first node, wherein the specific label is used to indicate that the information unit which is generated by a specific service provider or a specific application;
storing, by the second node, the data of the information unit with the specific label;
determining, by the second node, a designated origin signal, wherein the designated origin signal includes an identifier of at least one origin information unit;
obtaining, by the second node, the data of the information units of the network system of distributed ledger technology from the first node;
determining, by the second node, a designated destination signal, wherein the designated destination signal includes an identifier of a destination information unit;
determining, by the second node, a shortest path data from the origin information unit to the destination information unit according to the designated origin signal, the data of the information units of the network system of distributed ledger technology, and the designated destination signal; and
storing, by the second node, data of all information units included in the shortest path data.