US 12,432,212 B2
Data sharing method, apparatus and system, and server and computer storage medium
Junjie Zhao, Beijing (CN)
Assigned to BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD., Beijing (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Appl. No. 18/272,876
Filed by BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD., Beijing (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
PCT Filed Jan. 19, 2022, PCT No. PCT/CN2022/072684
§ 371(c)(1), (2) Date Jul. 18, 2023,
PCT Pub. No. WO2022/156694, PCT Pub. Date Jul. 28, 2022.
Claims priority of application No. 202110088792.2 (CN), filed on Jan. 22, 2021.
Prior Publication US 2024/0305641 A1, Sep. 12, 2024
Int. Cl. H04L 9/40 (2022.01)
CPC H04L 63/101 (2013.01) [H04L 63/20 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A data sharing method, comprising:
receiving a data acquisition request from a first entity, wherein, the data acquisition request includes an identity of a resource of a second entity storing target data, and sharing operation indication information;
setting resource access control policies of the first entity and the second entity based on the data acquisition request, so that the first entity and the second entity are capable of accessing each other's resource to implement data sharing; and
sending a data acquisition response to the first entity, wherein, the data acquisition response includes the target data,
wherein the data sharing method further comprises:
determining whether the resource of the first entity has a same data type as the resource of the second entity; and
in response to determination that the resource of the first entity has a different data type from the resource of the second entity, setting the resource access control policies of the first entity and the second entity further comprises:
adding a data sharing rule, to limit that upper limit thresholds of data amounts for data of different data types respectively acquired by the first entity and the second entity from each other should be equal; and
adding a data amount conversion rule, for converting the data amounts acquired from the resource.