Radisys To Present On Next-Generation Networks At ABI Forum’s 4G Networks: LTE & WiMAX Conference

HILLSBORO, Ore. — April 13, 2010 — Radisys® Corporation (NASDAQ: RSYS), a leading provider of innovative hardware and software platforms for next generation IP–based wireless, wireline and video networks, today announced that it will participate in the ABI Forums’ 4G: LTE & WiMAX Conference to be held April 15–16, 2010 in Hong Kong, China. Anthony Ambrose, Radisys General Manager and Vice President, will present the ways that the next generation of AdvancedTCA platforms, ATCA 4.0, will enable applications that meet telecom customers’ demands.

In the face of rapidly changing worldwide economic, demographic and telecom service usage trends, service providers are increasingly looking to next–generation networks, such as LTE and WiMAX, to provide increased bandwidth to meet user demand. This session will relay how ATCA 4.0 is supporting the evolution from 10G to 40G platforms and allowing next–generation networks to smoothly scale to higher performance as bandwidth demands continue to grow. Ambrose will detail deployment strategies for ATCA 4.0 for 4G networks and video applications.

When:2:30 p.m. HKT, April 15, 2010

Where: ABI Forums’ 4G Networks: LTE & WiMAX Conference
             W Hong Kong
            1 Austin Road West, Kowloon Station, Kowloon
            Hong Kong, China

What: Anthony Ambrose of Radisys will present “ATCA for a 4G World: Deployment Strategies”

To meet with Radisys at ABI Forums’ 4G Networks: LTE & WiMAX Conference, contact info@radisys.com.

About Radisys

Radisys (NASDAQ: RSYS) is a leading provider of embedded wireless infrastructure solutions for telecom, aerospace, defense and public safety applications. Radisys’ market-leading ATCA, IP Media Server and COM Express platforms coupled with world-renowned Trillium software, services and market expertise enable customers to bring high-value products and services to market faster with lower investment and risk. Radisys solutions are used in a wide variety of 3G & 4G / LTE mobile network applications including: Radio Access Networks (RAN) solutions from femtocells to picocells and macrocells, wireless core network applications, Deep Packet Inspection (DPI) and policy management; conferencing and media services including voice, video and data, as well as customized mobile network applications that support the aerospace, defense and public safety markets.

Radisys, Continuous Computing and Trillium are registered trademarks of Radisys Corporation.