Wireless data services are witnessing an explosive growth in demand today. The need for anytime, anywhere wireless access is driving new revenue opportunities. Leverage Tata Elxsi's hardware and software proficiency to build a complete suit of wireless communication devices from core network nodes to mobile terminals for GSM, GPRS and Third Generation (3G) wireless protocols for TDMA and CDMA circuits, Wireless LAN and Bluetooth and the niche technology like WiMAX.

Tata Elxsi offers comprehensive services for wireless product development across the product layers and across the product-engineering life cycle.

Our services include:

	Core development, testing and field integration of GSM/GPRS/3G-CDMA2000, W-CDMA, UMTS, WiMAX in base station nodes and terminal devices
	Development and customization of Bluetooth, 802.11x, 802.16e, HomeRF communication layers in home and office products
	Development of device middleware and embedded applications to support mobile communications. This includes development of GUIs, EMS/MMS clients and audio/video processing layer in mobile handsets.
	Wireless Physical Layer implementation in DSPs / FPGAs and PLDs.
	Building element management software and remote administration capabilities in wireless products.

Keeping tab with the latest and emerging technology trends, Tata Elxsi leverages its expertise in 2G and 3G wireless technologies like GSM/GPRS/UMTS, Wi-Fi, WiMAX and its extensive full - lifecycle product design experience including silicon and software, to develop

• Board support packages
• Device drivers
• Radio hardware specifics
• Protocol stacks
• Firmware
• Middleware
• Data connectivity
• Lightweight applications such as PPT, MMS, SMS, E-mail, OMA–DM, Sync ML
• Testing for wireless devices

Tata Elxsi has expertise in embedded software development covers a wide range of target hardware like ARM, MIPS, TI, Analog Devices, Hitachi, Freescale, Stretch etc.

Tata Elxsi’s development expertise extends across various RTOS such as pSoS, VxWorks, QNX, ITRON, Embedded Linux, Proprietary micro kernels, WinCE etc.

In continuation with Tata Elxsi's commitment towards R&D, we are working on HSDPA, HSUPA, 3G LTE and other leading cutting edge wireless technologies.