Ericsson Inc. v. TCL Communication Technology Holdings, Ltd., No. 18-2003 (Fed. Cir. 2020)
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Ericsson sued TCL for infringement of its patent, titled “Security Access Manager in Middleware,” describing “a system and method for controlling access to a platform for a mobile terminal for a wireless telecommunications system.” Ericsson argued that TCL infringed claims 1 and 5 by making and selling smartphones that include the Android operating system, including “a security system that can grant apps access to a subset of services on the phone, with the end-user controlling the permissions granted to each app.” The jury found those claims infringed, awarded damages and found that TCL’s infringement was willful.
The Federal Circuit reversed, finding that the patent claims ineligible subject matter under 35 U.S.C. 101. Claims 1 and 5 are directed to the abstract idea of controlling access to or limiting permission to, resources. Although written in technical jargon, a close analysis of the claims reveals that they require nothing more than this abstract idea. The claims are silent as to how access is controlled. They merely make generic functional recitations that requests are made and then granted. Neither claim recites any particular architecture; there is nothing sufficient to turn the claim into anything more than a generic computer for performing the abstract idea of controlling access to resources.
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