Walker Digital Attacks Axis Over Internet Security Patent

Law360, New York (June 23, 2011, 7:40 PM EDT) -- Walker Digital LLC on Wednesday struck Axis Communications AB, a subsidiary and two other companies with a suit in Delaware alleging they infringed Internet monitoring programs patents, the latest in a litany of suits by the Priceline.com Inc. founder.

Axis, On-Net Surveillance Systems Inc. and Tyco Safety Products US Inc., which does business as American Dynamics, are using services developed by Walker Digital in their technology-enhanced video surveillance systems without its permission, the complaint alleges.

Walker Digital has hit more than 100 companies with patent suits...
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