San Jose, CA, August 29, 2000 – Hyundai Electronics Industries Co., Ltd. Of Seoul, Korea and Hyundai Electronics America of San Jose, California, today filed an action in the United States District Court in San Jose seeking an order from the Court that certain patents owned by Rambus, Inc. of Mountain View, California, are invalid, unenforceable, and not infringed by any Hyundai products. The suit was filed in response to an assertion of infringement by Rambus and a demand that Hyundai accept and pay royalties for a license under the Rambus patents