Catapult Communications Upgrades 3G Test Capabilities.Business Editors/High-Tech Writers MOUNTAIN VIEW, Calif.--(BUSINESS WIRE)--Dec. 20, 2001 Catapult Communications (Nasdaq:CATT) announced that the DCT (Discrete Cosine Transform) An algorithm that is widely used for data compression. Similar to Fast Fourier Transform, DCT converts data (pixels, waveforms, etc.) into sets of frequencies. The first frequencies in the set are the most meaningful; the latter, the least. 2000(TM) test system has been upgraded for testing the 3GPP (3rd Generation Partnership Program) commercial standard level, Release 99 June 2001 version. According to Dave Mayfield, president and COO, "Catapult fully recognizes the importance of providing a test portfolio that is based on the latest industry specifications. We continue to monitor 3GPP protocol developments as we make our engineering investments to meet our customer's testing needs in the 3G environment." The DCT2000 test system now supports the 3GPP June 2001 specifications for the following protocols: RANAP RANAP Radio Access Network Application Protocol (3GPP) RANAP Ran Application Part , RNSAP RNSAP RNS Application Part RNSAP Radio Network Subsystem Application Part , NBAP, CM/MM, SM/GMM, Iu-UP, PDCP, GTP GTP (guanosine triphosphate): see guanine. , MAP, RRC, RLC RLC Residual lung capacity , MAC and FP. ABOUT CATAPULT Catapult Communications Corp. provides advanced software-based test systems to equipment manufacturers and service providers for the design, integration, installation and acceptance testing of a broad range of digital telecommunications equipment and services. Catapult delivers test solutions for over 200 protocols and variants in the following network areas: 3G, VoIP, GPRS, SS7, Intelligent Network, ATM, and ISDN ISDN in full Integrated Services Digital Network Digital telecommunications network that operates over standard copper telephone wires or other media. . Catapult Communications Corp. is headquartered at 160 South Whisman Road, Mountain View, CA, 94041. Tel: 650/960-1025. International offices are located in the UK, Germany, France, Finland, Canada, Japan and Australia. Information about Catapult Communications can be found on the Web at http://www.catapult.com. |
|
||||||||||||||||
Printer friendly
Cite/link
Email
Feedback
Reader Opinion