Patent ID: 11966398
Assignee: ZHEJIANG UNIVIEW TECHNOLOGIES CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 12:
13. The apparatus of claim 12, wherein the processor-executable instructions, when executed by the processor, are further configured to:
in a case where one data storage period ends, count a video data amount and a number of I-frame-group received by the terminal device in the data storage period and calculate an average data amount of the I-frame-group video data based on the video data amount and the number of the I-frame-group acquired by counting; and
adjust a space capacity of the first cache space and a space capacity of the second cache space based on the average data amount of the I-frame-group video data to enable that an average data amount of at least one piece of the I-frame-group video data is able to be written into each of the first cache space and the second cache space.