Cablevision Systems Corp. appealed on Tuesday a federal court ruling that blocked the New York-area cable TV provider’s rollout of a next-generation digital video recorder service.

Cablevision sought an expedited review of the case before the 2nd U.S. Circuit Court of Appeals, claiming that the U.S. District Court ruling in New York last month misapplied copyright law to its remote-storage digital video recorder, or DVR.