GPS/GNSS Press Releases

4/29/2008 - Spirent® Leads in Certification Testing of Assisted GPS Devices


Spirent UMTS Location Test System First to Deliver Certification Testing of All A-GPS RF Minimum Performance Test Cases for W-CDMA

SUNNYVALE, Calif. - Spirent Communications plc (LSE: SPT), a global provider of performance analysis and service management solutions, today announced that the Spirent UMTS Location Test System (ULTS) now supports full certification testing of 3G Partnership Project's (3GPP) Assisted GPS (A-GPS) RF Minimum Performance test cases for both W-CDMA and GSM devices. With this latest capability, Spirent is the first test equipment vendor to support all A-GPS testing standards including RF performance, signaling conformance and Secure User Plane (SUPL) Application Enabler.

Spirent ULTS is the industry's first platform that enables mobile operators and manufacturers offering W-CDMA devices to certify 100 percent of the 3GPP TS 34.171 A-GPS RF Minimum Performance test cases. The validation and certification of these test cases are based on the requirements of the Global Certification Forum (GCF) and the PCS Type Certification Review Board (PTCRB). In addition, for the first time, customers can validate GSM devices for multiple 3GPP TS 51.010 A-GPS RF Minimum Performance test cases based on PTCRB specifications.

"Having the ability to validate and certify conformance to industry standards is critical to commercial deployment of A-GPS enabled devices," says Richard Catmur, Location Product Segment manager at Spirent Communications "In keeping with our commitment to advancing A-GPS testing, Spirent ULTS ensures our customers can be confident that their handsets and chipsets meet the quality and performance standards prescribed by the 3GPP."

Spirent ULTS already validated five of the six TS 34.171 test cases and now supports certification testing of the sixth test case - Fine Time Assistance (FTA). FTA is a technique that enables improved receiver sensitivity and faster Time-To-First-Fix (TTFF) by providing highly accurate timing information to the handset. Spirent's validation of TS 51.010 test cases allows the evaluation of the A-GPS performance of GSM devices. The validated test cases include position accuracy, TTFF, multipath and dynamic range performance.

Spirent has been the leading provider of A-GPS test systems since the beginning of this decade. The Spirent ULTS system is used by all the world's leading A-GPS chipset developers, handset manufacturers and network operators to test the conformance and performance of mobile A-GPS technology.

About Spirent Communications plc
Spirent Communications (www.spirent.com) is a global provider of integrated performance analysis and service assurance systems that enable the development and deployment of next-generation networking technology such as Internet telephony, broadband services, 3G wireless, global navigation satellite systems, and network security equipment. Spirent Communications' solutions are used by more than 1,700 customers in 30 countries, including the world's largest equipment manufacturers, service providers, enterprises and governments. Based in Sunnyvale, CA, Spirent Communications has 1,500 employees worldwide.

Spirent Communications plc Ordinary shares are traded on the London Stock Exchange (ticker: SPT). The Company operates a Level 1 American Depositary Receipt ("ADR") program with each ADR representing four Spirent Communications plc Ordinary shares. The ADRs trade in the US over-the-counter ("OTC") market under the symbol SPMYY and the CUSIP number is 84856M209. Spirent Communications' sales to the United States government are made through Spirent Federal Systems Inc. www.spirentfederal.com

Spirent, Spirent Communications and the Spirent logo are trademarks or registered trademarks of Spirent Communications plc. All other trademarks or registered trademarks mentioned herein are held by their respective companies. All rights reserved.

This document may contain forward-looking statements which are made in good faith and are based on current expectations or beliefs, as well as assumptions about future events. You can sometimes, but not always, identify these statements by the use of a date in the future or such words as "will", "anticipate", "estimate", "expect", "project", "intend", "plan", "should", "may", "assume" and other similar words. By their nature, forward-looking statements are inherently predictive and speculative and involve risk and uncertainty because they relate to events and depend on circumstances that will occur in the future. You should not place undue reliance on these forward-looking statements, which are not a guarantee of future performance and are subject to factors that could cause our actual results to differ materially from those expressed or implied by these statements. The Company undertakes no obligation to update any forward-looking statements contained in this document, whether as a result of new information, future events or otherwise.

Spirent Communications

John Pottle, Divisional Marketing Director
+44 1803 546 371
john.pottle@spirent.com

or

Sailaja Tennati
Spirent Communications
PR Manager
Direct: 770-432-3225
Business: 240-291-6044
sailaja.tennati@spirent.com


Need help finding the product that's right for your business?

Contact us →