LTE SYSTEM PRODUCTS

LTE IP PRODUCTS

SAI has been developing the LTE System product components for the last two years plus. SAI offers customers all the elements required to develop an end-to-end LTE system products, such as, LTE UE, LTE eNodeB and LTE EPC. The LTE EPC includes the MME, SAE Gateway and PDN Gateway with associated interfaces. SAI provides the complete TTCN automated test suite for our customers. This is a significant advantage for our customers as it reduces the development test time.

 

LTE Custom Products

SAI offers its strategic customers a complete customer LTE product that leverages SAI’s core wireless and security technologies. These products include LTE UE, LTE eNodeB (Femto/Pico Cell).

LTE Femto/Pico Cell Products

SAI develops custom LTE Femto and Pico cells products for customers, including the application software.

Femto and Pico Cells Features

• LTE Baseband as per the 3GPP Spec compliant
• Channel BW: 5, 10, 15 and 20 MHz
• TDD/FDD
• 2X2 MIMO, scalable to 4x4
• External Network Interface: 10/100/1000BaseT
• Increased indoor coverage 200-500 meters (approx)
• Mobility and handoff will be supported based on 3GPP standard
• Supports OAM features
• Field upgradeable

UE devices

SAI develops custom LTE UE products for customers, including the application software. SAI’s custom UE design supports the implementation shown in the example diagram below:

UE Features

SAI’s UE custom implementation supports the following…

• Peripherals such as USB, Camera, Headset, Speaker, MIC, Keypad/QWERTY Keyboard, LCD
• Different memory sizes (8MB, 16MB)
• Bluetooth, WiFi, GPS
• Volume control, Ringer off/on button
• Interface between Application Processor and different LTE Baseband chips

LTE Development and Test System

SAI provides end to end LTE Simulation System for the developer community to accelerate development without highly expensive test infrastructure. This system product provides end to end network operational environment with all interfaces and the live applications such as voice, video and data applications, and is fully compliant with the LTE industry standards.