Infineon, Others Sued Over Memory Access Patent

Law360, New York (March 25, 2010, 11:13 AM EDT) -- Ring Technology Enterprises of Texas LLC has hit the warpath again, accusing over three dozen technology companies — including Hynix Semiconductor Inc., Infineon Technologies AG and Lenovo Group Ltd. — of infringing a patent covering a method for computer memory access.

Ring Technology lodged its complaint Wednesday in the U.S. District Court for the Eastern District of Texas, where it is already engaged in litigation over the same patent, U.S. Patent Number 6,879,526, titled “Methods and apparatus for improved memory access” and issued in April 2005....
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