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InterDigital to Demonstrate WCDMA Mobile Terminal Solution At 3GSM
World Congress
February 13, 2003
InterDigital Communications Corp will demonstrate its WCDMA air
interface solutions at the 2003 3GSM World Congress in Cannes, France.
The WCDMA solution demonstrations feature the Company's standards
compliant, end-to-end Wideband Time Division Duplex (WTDD) system
and a complete WCDMA solution for mobile terminals, including InterDigital's
Frequency Division Duplex (FDD) software protocol stack product.
The WTDD system will operate point-to-point over a fully functioning
radio network controller (RNC), Node B and end-user terminal device
(UE) configured for a mobile environment and will demonstrate call
setup as well as a 384 kbps streaming audio and video call.
WTDD, which is WCDMA for the unpaired spectrum and a technology
that integrates seamlessly with FDD, supports both voice and data
in the unpaired spectrum allocated in 3G licenses worldwide. WTDD
is uniquely suited for data-rich and multi-media applications. Together,
FDD and TDD form a complete solution as companion, underlying air
interface technologies that enable WCDMA-based products to efficiently
deliver voice, data and multimedia applications.
Co-developed by InterDigital and Infineon, the WCDMA FDD multi-mode
software protocol stack product for terminal devices is a standards
compliant solution that supports Infineon's 3G baseband processor
and also is portable to other baseband processors. The Company is
marketing the protocol stack, which interfaces with existing GSM/GPRS
hardware and software.
InterDigital also will launch SmartRRM(SM), a complete suite of
advanced radio resource management algorithms and advanced simulation
tools that maximizes TDD performance and lowers deployment costs.
SmartRRM allocates radio resources to suit the character of the
offered traffic, optimizing connections, network stability, connection
reliability, system capacity, terminal battery consumption, and
overall quality of service.
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3G Motorola A920
