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News Berg Insight said GSM and legacy technologies currently dominate the market, accounting for about 71 per cent of the total number of active connections at the end of 2007. Wireless from A to Z Click on the links below to find out more…
[06 May 2008]
News In November at the Mobile Asia Congress in Macau, the GSM Association threw its support behind LTE. Several companies yesterday agreed to sign their names to the Long Term Evolution (LTE) framework for the next generation of wireless technology.
[15 Apr 2008]
whitepaper GSM wireless operators worldwide are racing to deploy packet data networking capabilities on top of their existing circuit switched cellular networks. This paper will discuss in detail the role of an AAA solution on the next-generation networks.
[14 Apr 2008]
News Comparing the two competing technologies to another pair of competing standards - GSM and CDMA - Kellett said GSM is the dominant cellular technology globally because it was first to market. Teresa Kellett, director of global development for telco...
[11 Apr 2008]
whitepaper Seamless roaming enables a mobile operator's data subscribers to remain continuously connected as they cross network boundaries and use different radio access networks, including Wi-Fi, General Packet Radio Service (GPRS), Code Division Multiple...
[11 Apr 2008]
whitepaper By selecting the highest integration-level components and with careful layout, a state-of-the-art GSM/GPRS transceiver with a footprint of 1.5 cm2 can be designed. The design of modern cellular handsets places even more stringent requirements on...
[10 Apr 2008]
whitepaper Realising the full potential of WAP: Operators are hoping that the promotion of new handset specifications by the GSM Association's mServices initiative - and the emergence of GPRS - will finally a low WAP to reach its complete capability.
[10 Apr 2008]
whitepaper The handheld equipment also needed to be ergonomically designed and to have integrated keyboards and GSM connectivity for up and downloading data from vehicles on the move. Ultimately, GeoPost and its Parceline subsidiary looked to Intermec...
[10 Apr 2008]
whitepaper Technologies including PDC, cdmaOne (IS-95), TDMA (IS-54, IS-136), GSM, GPRS, EDGE, cdma2000 (IS-2000), cdma2000 1xEV-DO (IS-856), and W-CDMA (UMTS FDD) are discussed. This paper provides a high level overview of 2G and 3G wireless cellular...
[10 Apr 2008]
News The number of 3.5G devices on the market is mushrooming with 150 per cent annual growth in HSDPA gizmos, according to stats from GSM/3G supplier association the Global Mobile Suppliers Association (GSA).
[07 Apr 2008]
whitepaper Telkomsel provides GSM cellular services in Indonesia, through its own nationwide Dual-band GPRS network, and internationally, through 143 international roaming partners in 61 countries. Telkomsel is the leading operator of cellular...
[04 Apr 2008]
whitepaper The solution also went from being GSM-based to GPRS-enabled, which helped with roaming, and also speeded up connection. As one of the drink world's trendiest, global brands, it seems appropriate that the Absolut Vodka brand hails from Sweden, a...
[04 Apr 2008]
whitepaper The client is in the business of building a multi-service GSM/IP-based wireless access technology, using GSM, H.323, and core IP network technologies. The customer approached TCS with the requirement of helping them build the software for GSM VoIP...
[03 Apr 2008]
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.
[03 Apr 2008]
News According to Dr Jack Rowley, director of research for the GSM Association, Dr Vini G Khurana's study represents a "very selective review of [existing] literature", rather than an original study. The mobile industry has hit back at a neurosurgeon's...
[02 Apr 2008]
whitepaper The Java Card is the smallest Java platform and available on millions of smart cards including some of the Subscriber Identity Module (SIM) cards used by GSM telephone operators. The Java Card API provides a portable platform for application...
[31 Mar 2008]
News According to the GSM/3G supplier forum, the Global mobile Suppliers Association, there are currently 185 commercial HSDPA networks in 80 countries. The Infonetics Research Mobility: Broadband, Phones, Subscribers and Services report predicts the...
[28 Mar 2008]
whitepaper More and more transportation surveys use GPS technology, while GSM technology is used only in a few research projects. GSM is virtually always available but its spatial accuracy is less accurate. This paper explains how either the parallel use of...
[27 Mar 2008]
whitepaper SMS was created as part of the GSM Phase 1 standard. The first short message is believed to have been sent in December 1992 from a Personal Computer (PC) to a mobile phone on the Vodafone GSM network in the UK.
[24 Mar 2008]
whitepaper This paper proposes to use linear, higher order modulation techniques for priority services instead of the currently deployed non linear modulation schemes used in GSM systems. Cellular services have been ineffective in providing defense and...
[24 Mar 2008]
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