Video stream scheduling system and related product

• Main Authors: SHI HAN, PENG WEN, SONG KAI, YANG CHANGPENG, ZHANG RUIXIAO
• Format: Patent
• Language: Chinese; English
• Published: 23.12.2022
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PICTORIAL COMMUNICATION, e.g. TELEVISION

The invention provides a video stream scheduling system and related products, and the system comprises a first edge device, a second edge device and a scheduling device. The first edge device is used for receiving a pull stream request sent by a client, and the pull stream request is used for pulling a video stream; the first edge device is further used for sending a scheduling request to a scheduling device under the condition that the video stream is not stored in the first edge device, and the scheduling request is used for indicating the scheduling device to allocate the edge device to be accessed to the client; the scheduling device is used for receiving the scheduling request, acquiring the characteristics of the video stream, and determining a second edge device according to the characteristics of the video stream; and the second edge device is used for pushing the video stream to the client. Compared with the mode that the client side pulls the video stream from the first edge device, the cost of pull