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Texas Instruments Accelerates Digital Signals
News As a result, cellular equipment makers can insert fewer chips into wireless base stations to handle the same, or a larger, volume of calls, according to TI. Texas Instruments plans this week to unveil digital signal processors that run at 1GHz, in...
[January 19, 2004, 9:25]
IBM Plots Next PowerPC Chips, Part II
News For example, IBM will promote its new 405 PowerPC processor core as a "system on a chip," a single-chip solution for a number of telecommunications applications, ranging from cellular phones to networking equipment, such as Ethernet switches.
[May 25, 2000, 14:26]
Cisco Integrates The Next Generation Of Wireless
News Lucent Technologies, which supplies cellular phone companies with infrastructure equipment, has a suite of products that support IMS. Cisco has thrown its support behind an evolving set of wireless standards that will enable cellular carriers to...
[December 6, 2005, 8:25]
WLAN Switching Extends Wi-Fi Range
News Belanger said that their experience building test equipment for the cellular phone industry and working with sophisticated RF equipment was instrumental in their work to marry smart antennas with wireless technology.
[January 9, 2003, 9:31]
Microsoft Backs Mobile Phone Standards
News GSM equipment is used in about 70 percent to 75 percent of the world's cellular telephone networks, including AT&T Wireless, which has joined the Open Mobile Alliance. The Open Mobile Alliance has 200 member companies and is focused on one area...
[June 13, 2002, 9:19]
WiMax Firm Gets Major Cash Injection
News WiMax is a packet-based technology that transmits data faster than current cellular technology and over longer distances than Wi-Fi gear. Ultimately, WiMax will connect computers to the Internet as well as carry cellular and voice traffic.
[July 6, 2006, 16:25]
Skype Calls On FCC To Open Network Access
News But the principle has not been applied to cellular networks. Tim Wu, a law professor at Columbia University, published a report earlier this month also arguing the "Carterfone" rules should apply to the cellular industry, because otherwise carriers...
[February 23, 2007, 8:36]
Wireless Firms Get The Urge To Merge
News Many analysts are predicting that the top six cellular phone service providers will boil down to just three or four before the end of the year. No matter -- the chat boards are still buzzing: SBC will spin out Cingular Wireless as an independent...
[July 12, 2002, 14:14]
Motorola Debuts New PowerPC Chip
News A DSP chip is used to refine signals such as a voice being transmitted with a cellular phone. The new DSP chip, set to begin shipments in the third quarter of this year, will be used in devices such as cellular base stations.
[May 22, 2001, 12:12]
Verge Wireless Networks To Deploy Metro-Scale Wi-Fi Using Tropos Network's Mesh Technology In Downtown Baton Rouge, LA.
White Papers Verge Wireless Networks, Inc.a division of Camsoft Data Systems, Inc.selected Tropos Networks, Inc's cellular Wi-Fi equipment to form the first seamless hot zone over downtown Baton Rouge. By creating the city's first broadband cellular Wi-Fi mesh...
[October 25, 2005, 0:00]
Verge Wireless Networks To Deploy Metro-Scale Wi-Fi Using Tropos Network's Mesh Technology In Downtown Baton Rouge, LA
White Papers Verge Wireless Networks, Inc.a division of Camsoft Data Systems, Inc.selected Tropos Networks, Inc's cellular Wi-Fi equipment to form the first seamless hot zone over downtown Baton Rouge. By creating the city's first broadband cellular Wi-Fi mesh...
[October 25, 2005, 0:00]
The Changing World Of Evaluating Wireless Telecommunications
White Papers Comprehensive evaluation of wireless telephony products in both the cellular and PCS bands offers advantages to the equipment manufacturer, the service provider, and the service subscriber. By supplying equipment that operates according to...
[January 18, 2004, 23:00]
Wireless Systems And RF Safety Issues
White Papers Concerns about the safety of cellular telephones - whether they create health risks or are safe to use in all operating environments - have spread to other wireless devices, such as the wireless networking equipment (WLANs) manufactured by Cisco...
[October 6, 2005, 0:00]
GPRS Consultants: Network Monitoring And Analysis
White Papers As part of RADCOM's Cellular Performer suite, the Consultants address issues on both the signaling and user planes, and are suitable for vendors developing and installing GPRS equipment and services, wireless operators testing and deploying GPRS...
[July 27, 2007, 0:00]
Wireless Communication In Healthcare
White Papers Hospitals around the country have switched to wireless telephone systems allowing them to save countless hours per year by helping employees stay in touch without incurring airtime charges, without the delays caused by paging, and without the risk...
[January 17, 2006, 23:00]
A Pseudo Random Coordinated Scheduling Algorithm For Bluetooth Scatternets
White Papers Short range radio technologies enable users to rapidly interconnect handheld electronic devices such as cellular phones, palm devices or notebook computers. The emergence of Bluetooth as default radio interface in these devices provides an...
[September 14, 2005, 0:00]
Revolutionizing Wireless LAN Deployment Economics With The Meru Networks Radio Switch
White Papers The increasing ubiquity of 802.11 in mobile devices, coupled with the onrush of Wi-Fi in cellular phones is causing the density problem to appear today. Trying to solve these problems today with other WLAN architectures results in poor quality...
[January 10, 2006, 23:00]
M2M Project Management
White Papers The expansion of traditional cellular communication networks like GSM and CDMA and their evolution to faster and more robust data transfer solutions (GPRS, EDGE, 3G) is resulting in a growing number of companies and organizations thinking about...
[July 27, 2006, 0:00]
Fujitsu's Challenges In Wireless Communications
White Papers This paper describes the challenges that Fujitsu is taking up in wireless communications and reviews Fujitsu's development history in the first, second, and third generation of cellular systems. At the advent of 3G, Fujitsu established itself as a...
[July 25, 2004, 0:00]
BioLab Ensures Water Quality With Opto 22 M2M Systems
White Papers In the BioLab applications, the SNAP-IT system utilizes embedded Nokia mobile technology as the communications component and sends all data back to a network operations center (hosted by nPhase) using the GSM/ GPRS-based AT&T Wireless cellular...
[March 23, 2005, 23:00]
