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Photos: 10 of the best open source mobiles
Photo The latest of which - the N900 (pictured above) - comes with wi-fi and cellular connectivity, making it a smartphone in all but name. Not so long ago, a smartphone all too often meant a cumbersome PDA-style brick running... [12 Oct 2009]
GSM and GPRS Security
White Paper Analog cellular phones and networks were designed with minimal security which soon turned out to be insufficient. The GSM system provides solutions to a few important aspects of security: subscriber authentication,... [09 Oct 2009]
U.S. Cellular: The SAP for Retail Solution Portfolio Provides Backbone for New Merchandise Management System
White Paper Cellular needed an automated merchandise management system when it shipped telephone plates that were emblazoned with the University of Wisconsin's Bucky Badger mascot to retail locations in North Carolina. [08 Oct 2009]
Evolution of Next-Generation Wireless Communications for Energy Plants and Facilities
White Paper This paper will discuss the role of next-generation wireless networks (Wi-Fi, WiMAX, and 3G Cellular) in enabling two-way, IP-based, multi-media communications, and delivering the required performance, reliability, and... [02 Oct 2009]
Data Acquisition From Cell Phone Using Logical Approach
White Paper Cell phone forensics to acquire and analyze data in the cellular phone is nowadays being used in a national investigation organization and a private company. In order to collect cellular phone flash... [11 Sep 2009]
Photos: Nokia and Sony Ericsson unveil latest phones, laptops and tablets
Photo The internet-browsing device also comes with wi-fi and cellular connectivity. This week has seen mobile makers Nokia and Sony Ericsson showing off the latest additions to their device line-up. The handset pictured above... [03 Sep 2009]
Open source hack could make mobiles vulnerable to prying ears
News He hopes that by doing this it will spur cellular providers into improving the security of their services and fix a weakness that has been around for 15 years and affects about three billion mobile users. [26 Aug 2009]
Apple finally reveals why some iPhone apps get a 'yes' at the App Store
News This included SlingPlayer Mobile, which was rejected by Apple and only allowed to use the iPhone's wi-fi and not its 3G cellular signal. Apple says in the letter that the Sling app, which allows video content from a... [24 Aug 2009]
Goodbye Boundaries Hello Disruption: Towards Ubiquitous Wireless Broadband
White Paper The 3GPP path holds promise for many cellular providers committed to the GSM family of wireless technology platforms, with a choice of upgrade roadmaps that allow carriers to add ever-faster data overlays to their... [15 Aug 2009]
Leveraging the Value of Imaging in Enterprise Mobility Applications
White Paper But key technology advancements in mobile computing - including high-resolution auto focus color cameras, high speed 3G cellular networks, high resolution displays, highly sensitive GPS and more - are paving the way for... [15 Aug 2009]
Long Term Evolution (LTE)
White Paper LTE will ensure 3GPP's competitive edge over other cellular technologies. The recent increase of mobile data usage and emergence of new applications such as MMOG (Multimedia Online Gaming), mobile TV, Web 2.0, streaming... [15 Aug 2009]
Next Generation 9-1-1 for the PSAP: How to Plan for and Choose the Correct NG9-1-1 Enabled System
White Paper The existing 9-1-1 system was designed for fixed location wireline phones, and has been stretched and patched over the last 10 years to be able to accept and locate wireless calls from cellular phones. [15 Aug 2009]
The A to Z of wireless
News Dual mode smartphones are those which include a wi-fi chipset as well as a cellular radio. Analyst In-Stat says 56 million cellular-wi-fi phones units were shipped in 2008 - an increase of 52 per cent on... [11 Aug 2009]
Businesses set to show fixed mobile convergence some love - finally
News The increase will be driven by greater business penetration of dual mode cellular/wi-fi mobiles, as well as the growing use of femtocells and picocells, the analysts predict. FMC (fixed mobile convergence) might not have... [04 Aug 2009]
Dual Mode Service: Learning From Integrating an IP Multimedia Subsystem Service Into Existing Live Networks
White Paper One such service is the Dual Mode Service (DMS), that allows a subscriber to roam across multiple access networks, including Wi-Fi and macro-cellular, using a Dual Mode Handset (DMH). The IP Multimedia Subsystem (IMS) is... [31 Jul 2009]
