Driving method and apparatus of display panel

A driving method of a display panel, wherein the display panel comprises a plurality of rows of pixels, the plurality of rows of pixels are divided into N row groups, each of the row groups comprises pixels spaced by N−1 rows, and N is an integer greater than 1;

• and
• the driving method comprises:
• obtaining a plurality of continuous display frames of image data to be displayed, wherein each of the plurality of display frames of image data comprises display data corresponding to each of the pixels;
• in a condition that an (N*K−P)th display frame in the plurality of display frames is transmitted, transmitting display data, corresponding to each pixel in only (N−P)th row group in the N row groups, of the (N*K−P)th display frame to a driving chip in the display panel, wherein 0≤P≤N−1, K is an integer greater than 0, and P is an integer;
• at the (N*K−P)th display frame, determining, by the driving chip, display data corresponding to pixels other than the (N−P)th row group in the display panel;
• and
• driving, by the driving chip, the display panel to display an image at the (N*K−P)th display frame according to the received display data corresponding to the (N−P)th row group and the determined display data;
• wherein N=2;
• the 2 row groups comprise a first row group and a second row group, the first row group comprises the odd rows of pixels, and the second row group comprises the even rows of pixels;
• and
• at the (N*K−P)th display frame, determining, by the driving chip, the display data corresponding to the pixels other than the (N−P)th row group in the display panel, comprises:
• at a (2K−1)th display frame, determining, by the driving chip, display data corresponding to each pixel in the second row group as display data corresponding to an upper row of pixels adjacent to each pixel in the second row group according to received display data of the (2K−1)th display frame;
• or
• at a (2K−1)th display frame, determining, by the driving chip, display data corresponding to each pixel in the second row group as data obtained by weighting display data corresponding to an upper row of pixels adjacent to each pixel in the second row group and display data corresponding to a lower row of pixels adjacent to each pixel in the second row group according to the received display data of the (2K−1)th display frame;
• or
• apart from a first display frame, at a (2K−1)th display frame, determining, by the driving chip, display data corresponding to each pixel in the second row group as display data of a (2K−2)th display frame according to received display data of the (2K−2)th display frame.