RESTON, Va.--Nextel Communications may use a different technology to upgrade its wireless network after tests showed the equipment can carry more phone calls than its current system, Chief Financial ...

Finnish mobile phone giant Nokia is working on new designs for its N-Gage video-gaming cell phone and is considering the potential for versions running on CDMA wireless networks, the head of its ...

Cambia Networks, a maker of wireless data networking equipment for mobile service providers, has announced its third-generation (3G) play in the form of the first-ever open-platform CDMA packet data ...

Qualcomm, maker of most CDMA chips in cell phones, may gain $12 million annually from Apple’s recent announcement of an iPhone for the Verizon Wireless network. Earlier this week, the carrier said it ...

(SAN DIEGO, November 3rd, 2004) -- Kyocera Wireless Corp., a leading global manufacturer of CDMA wireless phones and devices, today announced a voluntary and precautionary recall of potentially ...

Diverse well describes the myriad digital modulation schemes used in modern voice and data communications. The alphabet soup of terminology extends well beyond the familiar QAM and GMSK fundamentals ...

Sprint has become the first U.S. CDMA (code division multiple access) cell phone carrier to offer Sony Ericsson’s T608 mobile phone with integrated Bluetooth capability, Sprint said Tuesday. The T608 ...