On behalf of client Computer Circuit Operations LLC, the firm has commenced a patent infringement action against Socionext Inc. The action involves U.S. Patent No. 6,480,021, entitled “Transmitter Circuit Comprising Timing Deskewing Means”; U.S. Patent No. 6,820,234, entitled “Skew Calibration Means And A Method of Skew Calibration”; U.S. Patent No.’s 7,107,386 and 7,426,603, both entitled “Memory Bus Arbitration Using Memory Bank Readiness” and U.S. Patent No. 7,278,069, entitled “Data Transmission Apparatus For High-Speed Transmission Of Digital Data And Method For Automatic Skew Calibration”.