KING OF PRUSSIA, Pa.--(BUSINESS WIRE)-- InterDigital, Inc. (NASDAQ:IDCC) announced today that it will release its first quarter 2009 financial results after the market closes on Wednesday, May 6, 2009.

InterDigital^(R) will host a conference call on Thursday, May 7, 2009 at 10:00 a.m. Eastern Time to discuss its first quarter 2009 performance and other company matters. For a live Internet webcast of the conference call visit www.interdigital.com and click on the link to the Live Webcast on the homepage. The company encourages participants to take advantage of the Internet option.

For telephone access to the conference, call (888) 802-2225 within the U.S. or (913) 312-1254 from outside the U.S. Please call by 9:50 a.m. ET on May 7 and ask the operator for the InterDigital Financial Call.

An Internet replay of the conference call will be available for 30 days on InterDigital's web site in the Investor Relations section. In addition, a telephone replay will be available from 1:00 p.m. ETMay 7 through 1:00 p.m. ETMay 12. To access the recorded replay, call (888) 203-1112 or (719) 457-0820 and use the replay code 5188645.

About InterDigital

InterDigital designs, develops and provides advanced wireless technologies and products that drive voice and data communications. InterDigital is a leading contributor to the global wireless standards and holds a strong portfolio of patented technologies, which it licenses to manufacturers of 2G, 2.5G, 3G, and 802 products worldwide.

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