Wyncomm Going Out With A Bang

Apple Patent-Trolled Over 1996 Patent

On Friday Apple Insider posted news that Apple has been sued by a non-practising patent assertion entity Wyncomm LLC for infringing on a 1996 patent covering “side channel communications in simultaneous voice and data transmission”. The title of the article bears reference to it being related to use of Wi-Fi technology. Before taking a look at the patent in question it should be noted Wyncomm is taking action against numerous other companies as well, 6 in total (including Apple) filed on the 11th of April and one on the 12th, all in the Delaware District. Links to court filings:

Docket Text for the Cyberpower and Casio cases notes the same US Patent Number that Apple Insider reported has been deployed against Apple , US Patent No. 5,506,866. Current docket information is not available for other cases at this time but it could be assumed they are probably ‘866 related as well. Continue reading

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Common Password Patents

Xato.net has an excellent overview of patents dealing with checking for weak passwords. As the summary notes there are multiple patents covering every single aspect of password management, authentication, recovery – anything you can think of to do with passwords. The posted list of weak/common password checking alone is startling:

Although as noted some/most of these patents may have been obtained defensively with the state of patent trolling at the moment it would not be surprising if some form of assertion with accompanying litigation eventually appears.

Sources:

Rackspace/Red Hat V. Uniloc Summary

From Red Hat’s press release:

Red Hat, Inc. (NYSE: RHT) and Rackspace Hosting, Inc. (NYSE: RAX) announced today that they have won a federal court decision granting early dismissal of all claims in a lawsuit brought by the patent assertion entity Uniloc USA, Inc.

Before going into the details of the case there are three extremely relevant court decisions to be aware of: Gottschalk v. Benson (1972), Diamond v. Diehr (1981) and In re Alappat (1994). Continue reading