TiVo loses two patent claims in key battle with Dish

TiVo suffered a second major setback in its lawsuit against Dish in as many months today as the US Patent and Trademark Office rejected two of the patents behind the complaint. The ruling isn't final but, if upheld, would dismantle the longstanding case TiVo has made against Dish and its former sibling Echostar, which accused both of copying the technology used behind simultaneous recording and playback in TiVo's DVRs....

Source : http://www.electronista.com/articles/10/06/08/uspt...