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:
Feb. 21, 2023
Filed:
Sep. 25, 2019
Hangzhou Hikvision Digital Technology Co., Ltd., Hangzhou, CN;
Xinghe Wang, Hangzhou, CN;
Anmin Xin, Hangzhou, CN;
Hangzhou Hikvision Digital Technology Co., Ltd., Zhejiang, CN;
Abstract
The present disclosure relates to a data transmission method and apparatus, and belongs to the field of Internet technology. The method includes: determining whether a to-be-sent video data packet exists each time a preset data sending cycle is reached; if the to-be-sent video data packet does not exist, selecting at least one video data packet, a number of times the at least one video data packet has been sent satisfying a preset sending-times condition and total data volume of the at least one video data packet satisfying a preset expected data-volume condition, from sent video data packets based on a number of times each of the sent video data packets has been sent, and determining a filling data packet according to selected video data packet; and sending the filling data packet to a receiving terminal.