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:
Jan. 03, 2023
Filed:
Oct. 06, 2020
Samsung Sds Co., Ltd., Seoul, KR;
Kyu Sang Lee, Seoul, KR;
Young Yoo Heo, Seoul, KR;
Kwang Cheol Lee, Seoul, KR;
Sang Ji Bae, Seoul, KR;
Jun Tae Kim, Seoul, KR;
Jung Eun Lee, Seoul, KR;
Kyung Jin Kim, Seoul, KR;
SAMSUNG SDS CO., LTD., Seoul, KR;
Abstract
A blockchain data recording method includes determining a recording type as one of an on-chain type and an off-chain type according to a target data to be recorded in a blockchain, transmitting a first transaction proposal for recording the target data in a blockchain node configured to store an on-chain data on a blockchain to the blockchain node when the recording type is an on-chain type, and recording the target data in a storage node provided to store an off-chain data, and transmitting a second transaction proposal for storing recording information of the target data in the blockchain to the blockchain node when the recording type is an off-chain type.