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Certification Shelved for Voice QoS over Wireless
A lack of support prompts the Wi-Fi Alliance to table a program that would have laid the groundwork for implementation of 802.11e mechanism. But is there still hope for higher voice capacity?
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Seamless Roaming Nears Reality
The 3GPP's voice-call-continuity standard aims to plug holes between cellular and Wi-Fi networks and drive availability of SIP-based dual-mode handsets. But VCC, at least in its first iteration, falls short in addressing key enterprise features
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Analysis: Mobile Instant Messaging
Mobile IM can be a powerful productivity tool, but IT groups are prone to dismiss it as a consumer-focused novelty. Here's why you should keep this technology on your radar.
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Analysis: Mobile Device Management
Can't afford the problems inherent in unmanaged handhelds? A strategic mobility initiative must include device management to keep your users in sync. We evaluate the four leading architectures
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802.11r: Wireless LAN Fast Roaming
A new fast roaming standard from the IEEE will facilitate secure mobility by reducing hand-off delay in WLANs during transitions between access points
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Analysis: Alternative WLAN Technologies
Can your WLAN handle imminent growth? If your wireless strategy needs an upgrade, there are alternative technologies worth considering. We examine innovative solutions that are challenging WLAN market vendors.
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MIT's iFind Service
The Wi-Fi-based iFind provides a novel way to let groups of people find one another, set up meeting times or work together. Although ideal for a campus environment, iFind could have plenty of commercial practicalities as well.
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On Location: Chicago Transit Authority
We join the Windy City's CTA as it explores whether mobile wireless, real-time video and an extensive fiber optic network can tighten public-transit security.
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The Mobile Linux Puzzle Comes Together
Multiple Mobile Linux initiatives could provide the definition and direction to make the platform a widespread handset reality.
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More Mobile & Wireless Reports
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