InterDigital and Quanta Computer Expand Patent License Coverage to Include 4G

WILMINGTON, Del.-- January 4, 2013 -- InterDigital, Inc. (NASDAQ: IDCC) today announced that its patent holding subsidiaries have amended their worldwide, non-exclusive, royalty-bearing patent license agreement with Quanta Computer, Inc. ("Quanta"). The agreement has been amended to add coverage for 4G technologies, including LTE and LTE-Advanced.

"We are pleased that Quanta has expanded its patent coverage to include 4G," said Lawrence F. Shay, President of InterDigital's patent holding subsidiaries. "Quanta, which is headquartered in Taiwan, offers a comprehensive portfolio of wireless products. We expect our licensees to continue to amend existing agreements to add 4G coverage, reflecting the significance of our 4G portfolio."

About InterDigital®

InterDigital develops fundamental wireless technologies that are at the core of mobile devices, networks, and services worldwide. We solve many of the industry's most critical and complex technical challenges, inventing solutions for more efficient broadband networks and a richer multimedia experience years ahead of market deployment. InterDigital has licenses and strategic relationships with many of the world's leading wireless companies. Founded in 1972, InterDigital is listed on NASDAQ and is included in the S&P MidCap 400® index. For more information, visit: www.interdigital.com.