Title:
AUTHORIZATION METHOD, SYSTEM, APPARATUS AND DEVICE IN BLOCKCHAIN-TYPE ACCOUNT BOOK
Document Type and Number:
WIPO Patent Application WO/2020/258858
Kind Code:
A1
Abstract:
Disclosed are an authorization method, system, apparatus and device in a blockchain-type account book. The method comprises: a client initiating, on the basis of an instruction of a user, an authorization request to a database serving end, and the database serving end converting the authorization request to a corresponding database command operation; and by means of a database command, adding a new user to an account book, and determining a user permission, and at the same time, updating, at a service end, a user-operable account book list, such that a service party can write a service record related to the user in the account book.
Inventors:
YAN WENYUAN (CN)
YANG XINYING (CN)
ZHANG YUAN (CN)
LI YIZE (CN)
YU BENQUAN (CN)
YANG XINYING (CN)
ZHANG YUAN (CN)
LI YIZE (CN)
YU BENQUAN (CN)
Application Number:
PCT/CN2020/072062
Publication Date:
December 30, 2020
Filing Date:
January 14, 2020
Export Citation:
Assignee:
ADVANCED NEW TECHNOLOGIES CO LTD (CN)
International Classes:
G06F16/27
Foreign References:
| CN110334153A | 2019-10-15 | |||
| CN108632284A | 2018-10-09 | |||
| CN109146482A | 2019-01-04 | |||
| CN109002729A | 2018-12-14 | |||
| US20140365347A1 | 2014-12-11 |
Attorney, Agent or Firm:
BEIJING BESTIPR INTELLECTUAL PROPERTY LAW CORPORATION (CN)
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