Silicon Valley, USA — InterDigital, Inc., the Pennsylvania-based wireless technology company which develops fundamental wireless technologies for mobile devices and networks, has entered into a worldwide, non-exclusive, patent license agreement with Casio Hitachi Mobile Communications Co., Ltd. The license agreement covers the sale by CHMC of all wireless end-user terminal devices, such as mobile handsets, computers, etc., compliant with 2G and 3G cellular standards. InterDigital selected Intralink’s Surrogate Sales Program™ in 2007 to support its licensing activities in Japan.