4.0 Solutions

1. DPI

   Deep Packet Inspection (DPI) is the technology that refers to devices and technologies that inspect and take action based on the contents of the packet "payload" rather than just the packet header. Once DPI algorithms determine what content is in the payload, traffic information can be logged and actions triggered in network elements as necessary depending on the application. These functions need to happen in real-time in order to evaluate and act on service heuristics or generate billing information.

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2. Femtocells and Picocells

   Femtocells are essentially small footprint, low power 3G wireless radio systems that plug into a residential or business broadband connection to provide a mobile signal directly to that location (indoor coverage for residential/enterprise locations). Femtocell/picocell environments are designed to deliver a stronger 3G wireless network connection than the mobile network's own Radio Access Network (RAN) since these wide area networks are prone to attenutation inside buildings and other structures and these locations could also be in a network coverage gap. All femotell/picocell traffic is connected via the mobile subscriber's wireline broadband network to the mobile core network element called the Femto Gateway (FG). Radisys ATCA products are designed to fulfill this critical function in core 3GPP mobile networks.

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3. LTE

   With Long Term Evolution (LTE) comes a new radio platform technology to mobile radio access networks that will revolutionize mobile broadband usage, allowing mobile operators to achieve even higher peak throughputs than HSPA+ in higher spectrum bandwidth. The overall objective for LTE is to provide an extremely high performance radio-access technology that offers full vehicular speed mobility and that can readily coexist with HSPA and earlier networks. Because of scalable bandwidth, operators will be able to easily migrate their networks and users from HSPA to LTE over time.

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4. Mobile Video

   Mobile applications in 3G networks are already taking advantage of advanced handsets, high speed wireless Internet access, and integration with the functionality offered by cellular mobile networks. And video content access will play an increasingly more prominent role in the user's mobile experience, establishing the usage of communications, entertainment, and information access in high definition quality as table stakes. As mobile data speeds increase video, applications will increase in video resolution and mobile devices will begin to displace dedicated video devices and traditional, fixed line broadband video distribution. The higher speed mobile networks such as LTE and WiMAX will contribute substantially to improving the video application's throughput and responsiveness, significantly enhancing a user's mobile video experience., and enable greater demand for applications such as interactive TV, video mail, video conferencing, etc.

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5. WiMax

   Worldwide interoperability for Microwave Access (WiMAX) is actually the common name for the IEEE 802.16 standards. 802.16 is designed as a high-throughput packet data network radio technology that is capable of supporting both burst (e.g. Web browsing) and isochronous applications (VoIP). WiMAX can offer broadband wireless access at data rates up to 75 Mbit/s per base station up to a distance of 30 miles. The typical speeds may vary depending on location and whether the user is mobile or stationary.

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6. MilAero

   COM Express and ATCA were developed to address higher performance processing on COTS–based products and are excellent solutions for many military applications. Our products are ruggedized above and beyond industry standards, tested for extreme temperatures and integrated with ruggedized platforms to provide you a reliable solution that you can count on.

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