PalTalk Sues Sony Over Interactive Gaming Patents

Law360, New York (September 14, 2009, 6:56 PM EDT) -- Sony Computer Entertainment America Inc., the maker of the popular Playstation video game system, has been slapped with a suit alleging it infringed patents related to interactive online game play.

Patent holder PalTalk Holdings Inc. lodged a complaint Monday in the U.S. District Court for the Eastern District of Texas claiming the entertainment giant infringed two patents describing methods for more efficient data transmission between computers, the second such suit PalTalk has filed in the last three years.

PalTalk made similar allegations in a 2006 suit...
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