Patent ID: 11870831
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A transmission control method of multimedia streaming data, the method comprising:
when an edge server is to transmit a data packet of a video requested by a user equipment to the user equipment,
filtering, by the edge server, the data packet;
transmitting, by the edge server, the filtered data packet to the user equipment;
and

playing, by the user equipment, the video according to the data packet, wherein the video includes an on-demand video and a real-time video,
wherein, when the video is the real-time video, the filtering comprises:
detecting, by the edge server, whether the data packet contains a data frame corresponding to a first moment,
if the data packet contains the data frame corresponding to the first moment, using the data frame corresponding to the first moment as a start frame,
performing encoding and multiplexing operations on the start frame and all data frames following the start frame in the data packet according to a preset data packet generation method, and
transmitting a generated data packet to the user equipment, and

wherein the first moment is a moment that the user equipment requests the video from a content server.