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Samsung and Apple battle rumbles on

In the ongoing legal battles between smartphone rivals Samsung and Apple, a lot is at stake for both companies. Mariko Oi reports from New York.

The US International Trade Commission is set to decide whether to ban some Samsung phones and tablets from entering the American market.

It is the latest instalment in a long legal battle with Apple - Samsung's rival in the smartphone market.

Shares in Samsung have been falling this week in Seoul.

But as Mariko Oi reports from New York, a lot is at stake for both companies.