公开(公告)号：US12100335B2

公开(公告)日：2024-09-24

申请号：US18056649

申请日：2022-11-17

Applicant: QUALCOMM Incorporated

Inventor： Chun Wang ,  Sreekanth Modaikkal ,  Kumar Saurabh ,  Samson Kim ,  Kit Fong Ng

IPC: G09G3/20 ,  G09G3/00 ,  G09G5/391

CPC classification number: G09G3/2096 ,  G09G3/001 ,  G09G5/391 ,  G09G2310/08 ,  G09G2330/021 ,  G09G2340/0407 ,  G09G2360/06 ,  G09G2360/08 ,  G09G2370/10 ,  G09G2370/16

Abstract: This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for a power efficient display architecture. A display processor may obtain an indication that UC is to be displayed at a first resolution or a second resolution, where the first resolution is higher than the second resolution. The display processor may drive a first display via a first controller of a first DPU based on the indication. The display processor may drive a second display via a controller of a second DPU if the UC is to be displayed at the first resolution, or drive the second display via a second controller of the first DPU if the UC is to be displayed at the second resolution.