Wi-LAN sues everybody over Bluetooth

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A small Canadian wireless company is threatening to take a huge chunk of the technology industry to court.

Ottawa-based Wi-LAN, which patents wireless products, is suing around 18 of the tech industry's largest players over what it claims are patent violations of Bluetooth technology. More specifically, Wi-LAN is alleging that these companies--which include Acer, Apple, Dell, Hewlett-Packard, Lenovo, Motorola, Sony, and Toshiba--have all infringed on one of its U.S. patents for selling PCs and mobile phones equipped with Bluetooth.

patent image

Announced Thursday, the suit claims a violation of Wi-LAN's U.S. Patent No. 5,515,369. Issued in 1996, the patent covers a "method for frequency sharing and frequency punchout in frequency hopping communications network."

http://news.cnet.com/8301-1035_3-20002015-94.html

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