Patent ID: 11895434
Assignee: REALTEK SEMICONDUCTOR CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC H

Claim 0:
1. A video processor chip, comprising:
a memory circuit comprising a first storage space, a second storage space, and a third storage space;
a frame rate converter circuit configured to sequentially write a plurality of frame data in video data to the first storage space, the second storage space, and the third storage space, respectively, wherein the frame rate converter circuit finishes writing first data in the plurality of frame data to the memory circuit and reads second data in the plurality of frame data from the memory circuit to perform a frame rate conversion in a first time, and the second data is a previous frame data of the first data; and
an image compensation circuit configured to read third data in the plurality of frame data from the memory circuit and perform an image compensation according to a difference between the second data and the third data in the first time, wherein the third data is a previous frame data of the second data.