US 11,783,786 B2
Electronic apparatus
Ming Gao, Beijing (CN)
Assigned to LENOVO (BEIJING) LIMITED, Beijing (CN)
Filed by Lenovo (Beijing) Limited, Beijing (CN)
Filed on Dec. 14, 2021, as Appl. No. 17/550,282.
Claims priority of application No. 202110336345.4 (CN), filed on Mar. 29, 2021.
Prior Publication US 2022/0310024 A1, Sep. 29, 2022
Int. Cl. G09G 3/34 (2006.01); G09G 5/10 (2006.01)
CPC G09G 3/3406 (2013.01) [G09G 5/10 (2013.01); G09G 2330/021 (2013.01); G09G 2370/20 (2013.01); G09G 2370/22 (2013.01)] 15 Claims
OG exemplary drawing
 
1. An apparatus comprising:
a display device;
a first switch assembly configured to switch a signal source of a display signal for the display device;
a processor connected to the first switch assembly and configured to provide the display signal to the display device through the first switch assembly in a first mode;
a controller connected to the first switch assembly and configured to provide the display signal to the display device through the first switch assembly in a second mode;
an audio playback device; and
a second switch assembly connected to the audio playback device, the processor, and the controller.