诺基亚回击苹果的专利索赔

Phone maker Nokia has said it will "defend itself vigorously" after Apple launched the latest salvo in an ongoing legal wrangle between the two firms.

手机厂商诺基亚称，面对苹果就两公司之间的纠纷而最新出台的保留条款，诺基亚将“积极维护自己的权益”。

Apple is also being sued by camera maker Kodak

On 15 January, Apple filed a complaint with the US International Trade Commission (ITC) asking it to block Nokia imports to the US.

It is the latest move in a series of legal proceedings that started in October when Nokia sued Apple.

The Finnish firm alleged that Apple's iPhone infringed侵犯，破坏 10 of its patents.

Apple countered by filing its own lawsuit against Nokia, saying the phone maker had copied certain aspects of the iPhone and infringed 13 of its patents.

In late December, Nokia filed a further claim with the ITC, alleging Apple infringed seven of its patents in "virtually all of its mobile phones, portable music players, and computers".

Apple told the BBC that it would not comment on its latest legal move.

However, Nokia said it would "study the complaint and defend itself vigorously精神旺盛地".

"This does not alter the fact that Apple has failed to agree appropriate terms for using Nokia technology and has been seeking a free ride搭便车 on Nokia's innovation since it shipped the first iPhone in 2007," a spokesperson said.

Apple is also being sued by camera maker Kodak over technology used in the iPhone.