Articles Related to W-CDMA

H3G SpA, an Italian third-generation (3G) mobile operator controlled by Hong Kong-based Hutchison Whampoa Ltd., this week demonstrated what the company said was the world's first mobile phone call using UMTS (Universal Mobile Telecommunications System) technology.

H3G SpA, the Italian third-generation (3G) mobile operator controlled by Hong Kong-based Hutchison Whampoa Ltd., Tuesday demonstrated what the company said was the world

Walker Wireless Ltd. and Vodafone New Zealand Ltd. have teamed up to trial a 3G cellular network in Auckland based on wideband CDMA technology provided by California-based IPWireless Inc.

Nokia Corp., the world's largest mobile handset manufacturer, announced on Friday that it has completed what it called the world's first 3G (third-generation) W-CDMA (wideband code-division multiple access) voice call over a commercial 3GPP (third generation partnership project) standard network.

NTT DoCoMo Inc. made a major step forward in its international strategy Thursday with the conclusion of a deal that will see it gain a 16 per cent stake in AT&T Wireless Systems Inc., the third largest wireless carrier in the U.S. At the same time, the company said it had also inked a deal to take a 20 per cent in Taiwan's KG Telecommunications.