InterDigital Communications Corporation (IDCC) CEO to Ring the NASDAQ Stock Market Opening Bell

Company Celebrates 25th Anniversary as Public Company


ADVISORY, Nov. 9, 2006 (PRIMEZONE) --



 What:
 William J. Merritt, CEO of InterDigital Communications Corporation 
 (IDCC) will preside over the opening bell to celebrate its 25-year 
 anniversary of being listed as a public company.  InterDigital is a 
 member of The NASDAQ Computer Index (IXCO).

 Where:
 NASDAQ MarketSite - 4 Times Square - 43rd & Broadway - Broadcast Studio

 When: 
 Friday, November 10th, 2006 at 9:30 a.m. ET

 Contacts:
 Investor Relations: Janet Point
 Director of Investor Relations and Corporate Communications
 (610) 878-7800
 Janet.Point@interdigital.com
      
 Media Contact: Jack Indekeu
 Director of Corporate Marketing
 (610) 878-7800
 Jack.Indekeu@interdigital.com 

 NASDAQ MarketSite: Stephanie Lowenthal 
 (646)441-5220

Feed Information:

The opening bell is available from 9:20 a.m. to 9:35 a.m. on uplink IA6 C band / transponder 24, downlink frequency 4180 horizontal. The feed can also be found on Waterfront fiber 1623. If you have any questions, please contact Stephanie Lowenthal at (646) 441-5220.

Photos:

To obtain a hi-resolution photograph of the Market Open, please go to http://www.nasdaq.com/reference/marketsite_events.stm and click on the market open of your choice.

About InterDigital Communications Corp. (IDCC):

InterDigital Communications Corporation 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. Additionally, the company offers baseband product solutions and protocol software for 3G multimode terminals and converged devices. InterDigital's differentiated technology and product solutions deliver time-to-market, performance and cost benefits. For more information, please visit InterDigital's web site at www.interdigital.com.