DTL Licenses Key Cell Phone Patent to Samsung; GPC Acts as Licensing Agent

Suffern, NY - January 28, 2008 - General Patent Corporation (GPC), a leading patent licensing and enforcement firm, announced today on behalf of its client, Digital Technology Licensing LLC (DTL), that it has licensed a key cell phone patent to Samsung Electronics Co., LTD.

DTL owns U.S. Patent No. 5,051,799 titled "Digital Output Transducer" (Patent), which is an essential patent for Adaptive Multi-Rate (AMR) codec and other cellular communication standards. The patented technology is also used to assure backward compatibility of cell phone handsets and base stations.

"We are very pleased to extend a non-exclusive license to Samsung," said Alexander Poltorak, GPC's Chairman and CEO.

GPC represents DTL in the licensing and enforcement of the Patent. DTL brought patent infringement suits against Verizon Wireless, Cingular Wireless, T-Mobile, Sprint and other companies. Samsung was not a party to any of these lawsuits. Previously, DTL announced that Nokia and Ericsson licensed its Patent.

About Digital Technology Licensing LLC

Digital Technology Licensing LLC (DTL), of Suffern, N.Y., is the owner of U.S. Patent No. 5,051,799 titled "Digital Output Transducer." DTL is a portfolio company of an idea incubator affiliated with IP Holdings LLC. DTL is managed by GPC. A non-exclusive license under the patent is available on reasonable and non-discriminatory terms. For licensing terms, please contact Paul Lerner at (845) 368-4000 x104. For more information, please visit www.digitaltechnologylicensing.com.

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