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TiVo Sues EchoStar Over Patents (TheStreet.com)
TV recording-device maker TiVo says EchoStar stole its digital video-recording technology. TiVo sued the operator of the Dish satellite TV service in U.S. District Court in Texas on Monday, claiming
patent infringement. The San Jose tech shop contends that EchoStar has improperly used part of its so-called Time Warp patent, which allows users to record one program while watching another.
