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WiMax to pip LTE 3G at the post?

News The emergence of dual-mode or dual-band devices is most likely to happen in the "early days" as the industry in developed markets embraces 4G technology, he said. I is for i-mode Teresa Kellett, director of global development for telco Sprint...

Tags: 4g, 3g, wimax

[11 Apr 2008]

Generic Access Network Dual-Mode Services: Architectural and Security Implications

whitepaper The introduction of dual-mode handsets, which support both Global System for Mobile Communications (GSM) and Wi-Fi, provides mobile operators with a new opportunity to accelerate their customers' adoption of mobile services.

Tags: access technologies

[03 Apr 2008]

C&W hooks up with Orange over FMC

News By contrast, BT's Fusion service requires users to buy a dual-mode handset. Cable & Wireless (C&W) has picked Orange as its FMC bedfellow. The telco has announced a five-year partnership with the mobile operator to provide national roaming in the...

Tags: cable & wireless, fmc, orange, device

[05 Mar 2008]

Public Folder Permissions in a Mixed-Mode Microsoft Exchange

whitepaper The HP ProLiant ML330 G3 server comes standard with one ATA hard drive and an integrated dual channel Ultra ATA-100 RAID controller and can be easily upgraded to support fault-tolerant RAID configurations.

Tags: application servers

[20 Feb 2008]

BT wi-fi phones fail to light a fuse with consumers

News BT has reportedly abandoned, for the moment, attempts to market its dual-mode wi-fi handsets to consumers, despite the relative success of the device among business customers. I is for i-mode Wireless from A to Z

Tags: bt, fusion, wi-fi, mode

[07 Feb 2008]

A Third-Order Sigma-Delta Modulator for Dual-Mode Receivers

whitepaper This paper presents a multibit sigma-delta modulator for GSM/WCDMA receivers. It uses a sigma-delta modulator with feedforward signal path to reduce the operational amplifiers nonlinearity effects. The improved performance of multibit topologies is...

Tags: gsm, delta, sigma, wcdma

[23 Jan 2008]

GPS phones to triple by 2012

News GPS and Galileo dual-mode receivers will eventually be put into handsets, but that is not really an issue for the current roadmap. Malm added that, while Glonass is now "way ahead" of Galileo in terms of deployment - it already has 13 operational...

Tags: satellite, enabled, nokia, insight

[16 Jan 2008]

Realize the Potential of Your IP Communications Solution With Mobility Applications and Services

whitepaper This webcast explores what mobility can do for a business' Unified Communications system, and discusses how to transparently integrate mobile devices and applications, including single-number reach, dual-mode phones, presence services, wireless...

Tags: security tools, mobility, ip communications, unified communications

[09 Dec 2007]

A Highly Integrated, Dual-Band, Multi-Mode Wireless LAN Transceiver

whitepaper A fully integrated radio transceiver chip for the 2.4 and 5 GHz WLAN standards 802.11a/b/g is presented in a 0.25 µm 40 GHz BiCMOS technology. The chip integrates the LNAs, mixers, channel filters, PGC, synthesizers with VCOs and reference...

Tags: local area networks (lan)

[05 Dec 2007]

BT gets into bed with FON

BT gets into bed with FON

News The deal means users of BT Fusion dual-mode handsets will be able to use those devices in far more locations around the world than had previously been possible. BT and FON have finally confirmed their long-expected tie-in, creating the largest wi...

Tags: bt, fon, wi-fi

[04 Oct 2007]

Cheat Sheet: Femtocell

Cheat Sheet Then rival T-Mobile has something similar on offer, though it uses UMA technology, so we're talking about dual-mode handsets there, and then big boy AT&T has its plans too. I'll avoid the Austin Powers gags.

Tags: backhaul, abi, base station, femtocell

[25 Sep 2007]

At sea over convergence?

Comment They often rely on specialised technology being deployed - such as dual-mode handsets - and the proliferation of new networks to increase coverage, either building in pico/femto cells or wi-fi access points.

Tags: mobile, convergence, fmc

[21 Sep 2007]

Why Nortel for Fixed Mobile Convergence?

whitepaper The rapid growth of WLAN deployments in enterprises, hotspots and homes; the improving ability of WLAN access to provide high-quality voice service; and the introduction of dual-mode handsets that can support both cellular (GSM, UMTS or CDMA) and...

Tags: voip - ip telephony, wlan, voice, creating

[15 Sep 2007]

Development of Dual-Mode TD-SCDMA Node B

whitepaper The key challenge was the development of a dual-mode, FDD and TD-SCDMA compliant Node B solution within a short timeframe. The client is a global European telecom OEM involved in the development and deployment of 3G mobile networks in China.

Tags: mobile - wireless communications, compliant, deployment, european

[05 Sep 2007]

Wireless Mobility Expense Management: Enterprise WiFi and Dual Mode Wireless Services

whitepaper In nowadays fast pace, multitasking environment, enterprises must support "On the go" workers that are running multiple applications (e.g.email, contacts, calendar scheduling, CRM, ERP), creating financial reports and accessing sensitive corporate...

Tags: mobile - wireless communications, mobile devices, carriers, departments

[03 Sep 2007]

Wireless Mobility Expense Management: Enterprise WiFi and Dual Mode Wireless Services

whitepaper In nowadays fast pace, multitasking environment, enterprises must support "On the go" workers that are running multiple applications (e.g.email, contacts, calendar scheduling, CRM, ERP), creating financial reports and accessing sensitive corporate...

Tags: mobile devices, carriers, accessing, departments

[13 Aug 2007]

Gemplus SIM Cards Enable Nextel to Deliver New Services to Its Customers

whitepaper In order to address the needs of global business travelers, Nextel's initially launched a dual-mode iDEN/GSM handset using Gemplus SIM cards to offer seamless service. Nextel Communications is a leading provider of fully integrated wireless...

Tags: gsm, sim, gemplus, cards

[01 Aug 2007]

Businesses converge on FMC tech

News Dual mode handsets will make up 14 per cent of all handsets sold to enterprises by 2012 and four per cent of commercial users in Europe will be on FMC services by that time, telecoms watcher Analysys predicts.

Tags: fmc

[05 Jun 2007]

How Cisco Mobility Solutions Can Reduce Costs and Improve Productivity for Today's Enterprises

whitepaper This paper presents a model enterprise deployment to illustrate how dual-mode mobility solutions based on Voice over Wireless LAN (VoWLAN) can reduce costs and increase productivity. The model compares the capital, operating, and telecom costs for...

Tags: wireless lan, wireless lan, mode, employees

[31 May 2007]

What Will Ensure Your WLAN Is Voice Ready?

whitepaper The increasing availability of wireless voice clients and the recent announcements of dual-mode (wireless and cellular) smart phones, coupled with the increased productivity of a mobile workforce, are moving WLANs from a convenience to a critical...

Tags: local area networks (lan), clients, voice, wlan

[31 May 2007]

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