US 12,406,614 B2
Image display method, DDIC chip, AP, display screen module, and terminal
Yankai Gao, Dongguan (CN); Lei Wang, Dongguan (CN); and Huiyue Cai, Dongguan (CN)
Assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Dongguan (CN)
Filed by GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Dongguan (CN)
Filed on May 17, 2023, as Appl. No. 18/198,517.
Application 18/198,517 is a continuation of application No. PCT/CN2021/123585, filed on Oct. 13, 2021.
Claims priority of application No. 202011284905.8 (CN), filed on Nov. 17, 2020.
Prior Publication US 2023/0290298 A1, Sep. 14, 2023
Int. Cl. G09G 3/20 (2006.01); G09G 3/3208 (2016.01); G09G 5/00 (2006.01); H04N 1/047 (2006.01); G09G 3/3225 (2016.01)
CPC G09G 3/2096 (2013.01) [G09G 3/3208 (2013.01); G09G 5/006 (2013.01); H04N 1/047 (2013.01); G09G 3/3225 (2013.01); G09G 2320/0247 (2013.01); G09G 2330/021 (2013.01); G09G 2340/0435 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An image display method, applied in a display driver integrated circuit (DDIC) chip of a display screen, the method comprising:
performing image scanning based on first image frame data issued by an application processor (AP), and performing frame compensation;
stopping, in response to a compensation-stopping instruction issued by the AP, the frame compensation and waiting for the AP to issue image frame data, the compensation-stopping instruction being used to instruct the AP to prepare to issue new image frame data; and
performing, in response to receiving second image frame data issued by the AP, image scanning based on the second image frame data and resuming the frame compensation.