Apple has asked a federal judge to dismiss a consumer antitrust lawsuit related to the pairing of the iPod to the iTunes Music Store. Apple attorney Robert Mittelstaedt told U.S. District Judge James Ware that blocking iPod music downloads that used competitors’ software was intended to protect iTunes and iPod customers’ quality of experience. “Apple’s view is that iPods work better when consumers use the iTunes jukebox rather than third party software that can cause corruption or other problems,” Mittelstaedt said at a hearing. The request comes just days after Apple CEO Steve Jobs, still on medical leave from the company, met with plaintiff attorneys for a court-ordered deposition. The case, which dates back to 2005, revolves around RealNetworks’ Harmony technology, which promised to allow copy-protected music sold on its online store to be played on iPods. The technology was introduced in July 2004, and Apple took just five days to announce software updates to render the technology inoperable, saying its was “stunned” that Real had “adopted the tactics and ethics of a hacker to break into the iPod.” Judge Ware is expected to rule on Apple’s dismissal request by May.