Patent ID: 11924537
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 19:
20. The image signal processor of claim 19, wherein the interrupt control circuit includes:
a decision bit generator configured to generate a plurality of output decision bits indicating the output interrupt event signals and a plurality of log decision bits indicating the log interrupt event signals based on the interrupt control value;
an output interrupt accumulation circuit configured to generate a plurality of output state bits indicating activations of the output interrupt event signals based on the plurality of interrupt event signals and the plurality of output decision bits;
a log interrupt accumulation circuit configured to generate a plurality of log state bits indicating activations of the log interrupt event signals based on the plurality of interrupt event signals and the plurality of log decision bits;
an interrupt generator configured to generate the interrupt signal based on the plurality of output state bits; and
a log storage configured to store the interrupt log information.