GE Cooktop "blinked"

Weird question. We were cooking on the large cooktop of our GE stove/range. While cooking, it "blinked": we lost power on just the cooktop, including the clock and lights. After a few seconds, it came back up.

I’m assuming we had a breaker or fuse reset, but is this the sign of a problem? It’s happened a few times in the past few years, but not regularly.

Thanks.