公开(公告)号：US20230082267A1

公开(公告)日：2023-03-16

申请号：US18051287

申请日：2022-10-31

Applicant: Huawei Technologies Co., Ltd.

Inventor： Ye LIU ,  Jianjun CHEN ,  Kamini Manoharlal JAGTIANI ,  Chunfeng PEI

IPC: G06F16/21 ,  G06F8/65 ,  H04L67/00

Abstract: A computer-implemented method for performing application data consistency management among a plurality of computing devices within a communication network includes retrieving by a first device, application data from a second device. The application data includes an app ID and a first application version number of an app residing on the second device. A first database table is updated using an object type associated with the app ID and the first application version number. The object type identifies a database table schema of a data object used by the app and a plurality of data fields of the data object. Data stored by one or more of the plurality of data fields is synchronized with a third device based on a second application version number of the app residing on the third device and the first database table.

公开(公告)号：US20230058148A1

公开(公告)日：2023-02-23

申请号：US18046098

申请日：2022-10-12

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jianjun CHEN ,  Ye LIU ,  Chunfeng PEI ,  Marko DIMITRIJEVIC ,  Kamini Manoharlal JAGTIANI

IPC: G06F16/27 ,  G06F16/23

Abstract: A computer-implemented method for performing data synchronization between a plurality of computing devices within a communication network includes detecting, by a first computing device of the plurality of computing devices, a changed data field of a plurality of available data fields within a first database table tuple. A bitmap within a plurality of configuration fields of the first database table tuple is updated to indicate a bit location associated with the changed data field. Synchronization data including the changed one or more data fields, the bitmap, and a version number of the first database table tuple within the plurality of configuration fields is sent to a second computing device. A conflict resolution procedure is performed based on a synchronization response received from the second computing device. The synchronization response includes status information associated with the synchronization of the changed data field