In June, Apple Korea proposed a set of voluntary corrective measures to try to win a consent decree that would end the legal dispute without going to court.

The watchdog failed to reach a conclusion on the case during its deliberation last week and said Apple Korea should take complementary measures on its previous proposal.

"We will resume an in-depth deliberation and decide whether to begin the process of a consent decree" if Apple Korea submits improved voluntary corrective measures, the commission said.

Neither the commission nor Apple Korea gave a specific time frame on when Apple Korea can submit revised voluntary corrective measures.

Under the law, an applicant is required to state a correction scheme necessary to restore competition practices or improve trading practices and to remedy or prevent damages to consumers and other business entities.

If the FTC decides to launch the process, it will come up with provisional corrective measures in consultation with Apple Korea before collecting opinions of relevant parties and finalizing a consent decree.

The law stipulates any consent decree adopted by the commission does not mean that the relevant conduct is recognized as a violation of the law. (Yonhap)