"Your base period is a 12-month period of time. Each base period has four quarters of three months each. There are two types of base periods that may be used to establish a claim: . . . "
Fact Sheet: How Unemployment Insurance Benefit Are Computed < - - -
https://www.edd.ca.gov/pdf_pub_ctr/de2320mk.pdf --->>> 실업보험(UI) 수당 자격 (한국어) 을 참고해보세요.