InterVideo maintains Dell incorporated such functionality into one or more of its products, and did so knowing that the technique was owned by a third-party. Last year, InterVideo alleged Acer had infringed the same patent - it said it had "resolved those cases to its satisfaction".
InterVideo said it has asked the court to ban Dell from making, importing, marketing and selling devices which infringe on the patent. It also wants the court to order Dell to cough up its legal costs along with unspecified "enhanced damages".
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