InterDigital to Present at the Kaufman Bros. 13th Annual Investor Conference

Company Release - 9/8/2010

KING OF PRUSSIA, Pa.--(BUSINESS WIRE)-- InterDigital, Inc. (NASDAQ:IDCC) announced today that the company will present at the Kaufman Bros. 13th Annual Investor Conference in New York City on Thursday, September 16, at 9:00 a.m. ET. InterDigital® executives will present InterDigital's strategy, business update, and the company’s unique positioning to capitalize on growth trends in the wireless industry.

To access the live audio web cast of InterDigital’s presentation visit www.interdigital.com. A replay of the presentation will be available following the conference.

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