Patent ID: 11876909
Assignee: INTERNATIONAL TRUST MACHINES CORPORATION
Field: Digital communication (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 5:
6. The data processing method according to claim 5, further comprising:
receiving third record data and third identification data of the third record data from the set of terminal apparatuses;
generating a third identification number identifying a third leaf node of the plurality of leaf nodes of the binary tree according to the third identification data;
storing a hash value of the third record data into the third leaf node according to the third identification number; and
transmitting a second slice of the plurality of slices to the set of terminal apparatuses, the second slice comprising the third leaf node storing the hash value of the third record data,
wherein the set of terminal apparatuses comprises at least a first terminal apparatus and a second terminal apparatus, and
the first slice and the second slice are transmitted to the first terminal apparatus and the second terminal apparatus, respectively, in a case that the first record data and the first identification data are received from the first terminal apparatus and the third record data and the third identification data are received from the second terminal apparatus.