公开(公告)号：US20230306031A1

公开(公告)日：2023-09-28

申请号：US17921620

申请日：2021-12-08

Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.

Inventor： Yongsheng TIAN ,  Ting Wang ,  Ran Shi ,  Liangchang Zhu

IPC: G06F16/2455 ,  G06F16/22

CPC classification number: G06F16/24568 ,  G06F16/2282 ,  G06F16/24552

Abstract: A method is provided. The method comprises obtaining a first data stream; querying a query table to seek for storage information of a second data stream corresponding to the first data stream in a database, wherein a plurality of second data streams are stored in the database, one or more valid second data streams are included in the plurality of second data streams, and storage information of each of the one or more valid second data streams in the database is included in the query table; and in response to having found in the query table the storage information of the second data stream corresponding to the first data stream in the database, determining, in the database, the second data stream to be spliced with the first data stream based on the storage information of the second data stream.