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whitepaper The RD3C was designed to provide advanced wireless capability, independent of U.S cellular service while maintaining full interoperability with a user’s legacy switching equipment. The system is scalable, micro-cellular application capable of...
[10 Apr 2008]
News Aircrafts must also install a network control unit to prevent onboard phones trying to connect with land-based cellular networks which are not designed to cope with such high speed movement, and also to ensure mobiles do not interfere with cabin...
[08 Apr 2008]
whitepaper It is well known that the large round trip time and the highly variable delay in a cellular network may degrade the performance of TCP. One important class of PEPs are split connection proxies, which terminate a connection from a server in the...
[05 Dec 2007]
whitepaper It is well known that the large round trip time and the highly variable delay in a cellular network may degrade the performance of TCP. One important class of PEPs are split connection proxies, which terminate a connection from a server in the...
[05 Dec 2007]
Cheat Sheet In short, to bring better mobile coverage at the edge of cellular networks. Think about it - calls would go from your handset, to the femtocell, down your broadband connection, back onto the cellular network.
[25 Sep 2007]
whitepaper N Base Stations (BSs) at fixed locations are to be connected to a subset of M possible sites for Mobile Switching Centers (MSCs) in a cellular access network. Given the BS-MSC connection cost matrix, the MSC-LE connection vector, the MSC equipment...
[23 Aug 2007]
whitepaper 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...
[27 Jul 2007]
whitepaper As a solution the company chose Avaya Communication Manager IP telephony software, with features and capabilities such as Extension to Cellular, IP Desktop Telephones and IP Softphones provides a highly stable infrastructure that interoperates...
[12 Apr 2007]
News The definition of chipsets is broad the Intel spokesman said but can include WiMax and wi-fi chips, cellular chips or traditional chipsets. The decision to concentrate on chipsets, rather than flash memory or processors, derives from US regulations...
[26 Mar 2007]
whitepaper Location tracking has several applications in mobile (cellular or ad hoc) networks, such as location-based routing algorithms and consumer services. Furthermore, this accuracy differs amongst the nodes based on the scattered availability of...
[08 Dec 2006]
News It still sees a future where every plane comes packing wi-fi and cellular connectivity. If equipment costs remain minimal and connectivity can be kept under $10 - or ideally $5 for a flight - then in future all passengers come from the chattering...
[23 Aug 2006]
News The report also suggests the comparative cheapness of deploying mobile WiMax base stations compared to cellular will give the technology a boost - taking equipment revenues to $2.53bn by 2012. A separate report from Sky Light Research found that...
[01 Aug 2006]
whitepaper 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...
[27 Jul 2006]
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.
[06 Jul 2006]
News The UMG deal is for five years and spans 48 countries where staff will use secure connections, via wi-fi, cellular or DSL connections when away from the office as well as over more traditional fixed-line local and wide area networks.
[15 Mar 2006]
whitepaper Intense efforts within the mobile telecommunications sector have lead to the development of a wide range of wireless systems such as Cellular, Wireless Local Area Networks and Broadcast as well as their associated equipments.
[16 Feb 2006]
whitepaper 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...
[17 Jan 2006]
whitepaper 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...
[10 Jan 2006]
News Some models will come with built-in cellular capabilities. Lenovo has included technology that allows laptops to automatically switch from cellular connections to wi-fi and back, depending on the strength of the signal and the cost, Dusi added.
[05 Jan 2006]
News Cellular still has a longer reach than WiMax but supporters of WiMax believe mobile operators could use the technology to augment their networks and provide more capacity for data applications such as mobile web surfing or emailing.
[09 Dec 2005]
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