US 11,790,828 B2
Control method for display apparatus, display apparatus, and display system
Koya Kokubo, Matsumoto (JP)
Assigned to Seiko Epson Corporation, Tokyo (JP)
Filed by SEIKO EPSON CORPORATION, Tokyo (JP)
Filed on Sep. 9, 2021, as Appl. No. 17/470,013.
Claims priority of application No. 2020-151073 (JP), filed on Sep. 9, 2020.
Prior Publication US 2022/0076613 A1, Mar. 10, 2022
Int. Cl. G09G 3/20 (2006.01); G06F 3/14 (2006.01)
CPC G09G 3/2096 (2013.01) [G06F 3/1454 (2013.01); G09G 2370/04 (2013.01); G09G 2370/06 (2013.01); G09G 2370/16 (2013.01); G09G 2370/20 (2013.01)] 7 Claims
OG exemplary drawing
 
1. A control method for a display apparatus comprising:
receiving a first control signal transmitted from a first terminal and a second control signal transmitted from a second terminal;
storing priority information in which data showing that the second control signal has lower priority than the first control signal is recorded;
when processing by the first control signal and processing by the second control signal are incompatible with each other, preferentially executing the processing by the first control signal according to the priority information;
storing restriction information in which data showing that the maximum number of pieces of the same kind of processing simultaneously executed is recorded; and
determining whether or not the processing by the first control signal and the processing by the second control signal are incompatible with each other based on the restriction information.