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:
Sep. 20, 2022
Filed:
Sep. 11, 2020
Shanghai Bilibili Technology Co., Ltd., Shanghai, CN;
Zhiwei Chen, Shanghai, CN;
Longwen Gao, Shanghai, CN;
Yingxuan Shi, Shanghai, CN;
Chaoran Li, Shanghai, CN;
Qi Tang, Shanghai, CN;
Jianqiang Ding, Shanghai, CN;
Bo Wang, Shanghai, CN;
Tianxiao Ye, Shanghai, CN;
Xiaolong Yan, Shanghai, CN;
Dada Liao, Shanghai, CN;
Xiang Zhu, Shanghai, CN;
SHANGHAI BILIBILI TECHNOLOGY CO., LTD., Shanghai, CN;
Abstract
The present disclosure describes techniques of processing information flow and synchronously displaying image s, mask frames and comment information. According to the present disclosure, a system processes a first information stream uploaded by a stream pushing terminal to obtain a frame image and mask frame data, the mask frame data corresponding to the frame image and identifying a timestamp offset indicative of a time difference between the mask frame data and a playing timestamp of the frame image. The system synthesizes the frame image and the mask frame data to generate a second information stream; and output the second information stream to a client for synchronously displaying the image frame, a corresponding mask frame, and the comment information.