US 11,670,252 B2
Power management for image display
Simon M. Douglas, Cupertino, CA (US); Ross Thompson, Los Gatos, CA (US); Russell A. Blaine, San Carlos, CA (US); Arthur L. Spence, San Jose, CA (US); Brad W. Simeral, San Francisco, CA (US); Giovanni M. Agnoli, San Mateo, CA (US); Chendi Zhang, Mountain View, CA (US); Jacob Z. Weiss, Sunnyvale, CA (US); Yiqiang Nie, San Francisco, CA (US); and Brent W. Schorsch, San Jose, CA (US)
Assigned to Apple Inc., Cupertino, CA (US)
Filed by Apple Inc., Cupertino, CA (US)
Filed on May 29, 2020, as Appl. No. 16/888,606.
Claims priority of provisional application 62/855,811, filed on May 31, 2019.
Prior Publication US 2020/0380926 A1, Dec. 3, 2020
Int. Cl. G06F 1/3218 (2019.01); G09G 3/36 (2006.01)
CPC G09G 3/3611 (2013.01) [G06F 1/3218 (2013.01); G09G 2330/021 (2013.01); G09G 2360/18 (2013.01)] 22 Claims
OG exemplary drawing
 
1. A method, comprising:
generating, during a first power state of a device, a data structure specifying image frames and a respective scheduled display time of day for each of the image frames;
retrieving, during a second power state of the device and from the data structure, an image frame based on the respective scheduled display time of day for the image frame, wherein the second power state is different than the first power state; and
displaying, during a third power state of the device, the retrieved image frame on a display of the device at the respective scheduled display time of day, wherein the third power state is different than the first and second power states and an entirety of the retrieved image frame having been generated during the first power state.