InterDigital Targets Collaborative Partnerships with Technology Innovators at CommNexus in San Diego

Company Release - 12/8/2010

KING OF PRUSSIA, Pa.--(BUSINESS WIRE)-- InterDigital, Inc. (NASDAQ: IDCC) today announced the company will share its wireless technology roadmap and vision at an exclusive CommNexus San Diego Special Interest Group (SIG) event on Wednesday, December 15, 2010. The forum introduces InterDigital® to cutting-edge start-up organizations that have an opportunity to present their company and innovations to InterDigital in private sessions.

“CommNexus provides a wonderful platform for InterDigital to find like-minded companies that share our interest in driving innovation to improve the wireless experience for billions of users worldwide,” said William J. Merritt, Chief Executive Officer of InterDigital. “We have a deep heritage in spectrum optimization, connectivity and mobility, intelligent data delivery and advanced convergence technologies. We look forward to meeting with ambitious innovators who are committed to advancing wireless technologies that complement our internal R&D efforts whether through collaboration or targeted investments.”

Mr. Merritt will be joined by several members of InterDigital’s executive staff, including the company’s Chief Technology Officer, Naresh Soni and the head of the company’s Research and Development team, James Nolan. The day-long program begins with an overview that is open to all participants followed by one-on-one meetings with select firms. Companies interested in meeting with InterDigital individually must register on the CommNexus website at http://www.commnexus.org/programs/event_20101028.php.

“Our mission is to help drive the formation, growth, and success of technology companies in the San Diego region, which is a hotbed globally for advanced research into wireless,” said Rory Moore, Chief Executive Officer of CommNexus. “These meetings with InterDigital, will provide participants a better understanding of InterDigital’s technology efforts and partnership strategy, are an important part of that, especially given InterDigital’s pan-industry role and focus on advanced research.”

About CommNexus

CommNexus San Diego is a leading non-profit high-tech trade organization that accelerates the growth of San Diego’s technology community through their dynamic programs and industry leadership that provide access to capital, facilitate business development and advance entrepreneurial initiatives. CommNexus’ SIG program provides technologists an active forum to exchange industry knowledge, as well as form relationships with industry leaders.

Event Details for Wednesday, December 15th, 2010:

7:30am - 9:30am PST: Session 1
Presentation from InterDigital (attendance is free and open to all registrants). To register, please visit the CommNexus website at http://www.commnexus.org/programs/event_20101028.php.

10:00am - 5:00pm PST: Session 2
Opportunity for accepted applicants to present their company and technology to InterDigital

Location:
CommNexus San Diego
4225 Executive Square, Suite 495
San Diego, CA 92037

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 partnerships with many of the world’s leading wireless companies.

InterDigital is a registered trademark of InterDigital, Inc.

For more information, visit: www.interdigital.com.

Source: InterDigital, Inc.

Contact:

InterDigital, Inc.

Media Contact:

Jack Indekeu, +1 610-878-7800

jack.indekeu@interdigital.com

or

Investor Contact:

Janet Point, +1 610-878-7800

janet.point@interdigital.com