RTX and SiTel Create New and Innovative Ultra Low Power (ULP) Technology

NOERRESUNDBY, Denmark - By combining considerable chip knowledge with excellent system domain knowledge, RTX and SiTel have created a new innovative Ultra Low Power (ULP) technology based on CAT-iq; this is the first step into completely new application areas for DECT/CAT-iq.

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RTX and SiTel have joined forces in the quest for new and innovative battery management algorithms. The primary objective in the program has been to obtain a considerable reduction in power consumption in order to extend battery life, for example for cordless phones. The outcome is a new and ground-breaking technology - Ultra Low Power (ULP), which has impressive features and, furthermore, is interoperable with DECT/CAT-iq. Consequently, ULP devices are able to use an already existing DECT/CAT-iq infrastructure; hence reducing risk and complexity in introducing ULP-based devices.

About Ultra Low Power (ULP) Technology

The new and innovative ULP technology targets not only cordless phones but battery powered devices in general - especially applications in which battery life is an essential issue. Consequently, primary application areas for ULP include:

- Home entertainment and control devices - smart lighting, wireless door bell, safety and security, advanced temperature control (e.g. HVAC systems) - Home awareness - metering, fire and smoke detectors, water and power sensors, smart appliances, remote monitoring, sensor networks etc. - Advanced remote controls - e.g. two-way remote controls for consumer electronics

A very central feature of ULP is its interoperability with an existing DECT/CAT-iq infrastructure, as this will open up a completely new world of opportunities in which ULP devices can be connected to the Internet or LAN through, for example, a CAT-iq enabled gateway or IAD. This is especially interesting in connection with, for example, remote monitoring applications.

Key features of ULP include: - Based on mature and proven technology - Supports multiple nodes - Easy and low-risk integration path into existing products - Typical power consumption reduced by a factor 40 over traditional DECT power management algorithms

Currently, application profiles are being developed and are to be i incorporated into the upcoming CAT-iq V4.0 standard.

“The market is asking for greener products. Certain retail chains start now also to push the issue of sustainability and they measure their suppliers against a scorecard of ‘green’ metrics,” says Arend van der Weijden, CMO at SiTel Semiconductor BV. The solutions of RTX and SiTel semiconductor are leaders in this field.

Availability and Solutions

“RTX is in the process of creating a platform, modules and a Software Development Kit (SDK) for easy and fast ULP integration and product development”, says Lasse Anker Knudsen, Technical Marketing Manager at RTX Telecom A/S. RTX also offers system design services to product developers who want to integrate the ULP technology into their products or product platforms. Get a head start and benefit from the opportunities in ULP with RTX.

About RTX Telecom A/S

RTX Telecom A/S is an internationally oriented company whose objective is to be the preferred development and production partner for advanced wireless communication solutions. RTX Telecom includes three business units, each with wireless expertise. The business units are RTX Technology, RTX Products, and RTX Network Systems. The company’s headquarters is located in Denmark with offices in the USA, Hong Kong, and Brazil. RTX Telecom A/S is listed on the Nordic Exchange, OMX. For more information, please visit www.rtx.dk.

About SiTel Semiconductor BV

SiTel Semiconductor BV was established in June 2005, following a management buy-out of National Semiconductor Corporation. It is headquartered in Hertogenbosch, The Netherlands. SiTel is a fabless IC manufacturer with design centers in The Netherlands and Greece along with regional sales offices in Hong Kong, Japan and the USA. The company specializes in the design, manufacturing and marketing of high-performance CMOS solutions for digital cordless and corded communication and is the world’s number one DCT supplier for cordless voice, real-time data and VoIP. For more information, please visit www.sitelsemi.com.

Further Information:

Peter Mariager, Technology Manager, RTX Telecom A/S, Tel.: +45-9632-2300, e-mail: technology@rtx.dk, Stroemmen 6, DK-9400 Noerresundby, Denmark

Source: RTX Telecom A/S

Peter Mariager, Technology Manager, RTX Telecom A/S, Tel.: +45-9632-2300, e-mail: technology at rtx.dk, Stroemmen 6, DK-9400 Noerresundby, Denmark