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| | Integration of UMTS and B-ISDN - is it possible or desirable? |
 | | However, integrating UMTS and N-ISDN would require effective use of the intelligent network concept for the implementation of mobile functions, and modification to existing fixed network protocols to support mobile access. | | | One of the RACE goals was to design UMTS not as a separate overlay network, but to allow integration with a fixed network; this option is undesirable. | | | For these reasons, integration of UMTS with B-ISDN has been accepted as the eventual goal for interoperability of future fixed and mobile networks using these standards, and this integration has been discussed in depth. |
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http://www.ee.surrey.ac.uk/Personal/L.Wood/UMTS
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| | HSS GPRS and UMTS stacks and solutions for faster time to market |
| | Hughes Software Systems GPRS and UMTS solutions enable "always on" mobility offering new ways to communicate, transact business, find information and be entertained. | | | GPRS is a technology that is the bridge between the current GSM-based mobile networks and the next generation UMTS - based mobile networks. | | | HSS also offers high performance, interoperable and versatile Protocol Stacks like - ALCAP, ATM SAAL, BSSAP, RANAP, FP, GB, GTP, IPoA, MAP, CAP, NBAP, PDCP and RLC and MAC for rapid network roll out. |
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http://www.hssworld.com/mobile
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| | Wiley::Services for UMTS: Creating Killer Applications in 3G |
| | While it is difficult to predict the potential of UMTS in the future in a precise way, broad categories and general service ideas are emerging. | | | This book intends to answer many of the current UMTS service questions as well as introduce new ideas and concepts to enable operators to create a winning UMTS services strategy. | | | The result will be the largest and most complex communications system that man has designed. |
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http://eu.wiley.com/WileyCDA/WileyTitle/productCd-0471485500.html
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| | UMTS and 3G FAQ page |
| | The UMTS is not a replacement of 2nd generation technologies (e.g. | | | There are other inaccuracies that will cause degradation to the positioning but 20 meters can be considered as best possible positioning performance. | | | 3G networks (UMTS FDD and TDD, cdma2000 1x EVDO, cdma2000 3x, TD-SCDMA, Arib WCDMA, EDGE, IMT-2000 DECT) are the latest cellular networks that have data rates 384kbit/s and more. |
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http://www.umtsworld.com/umts/faq.htm
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| | Tektronix: Products > K1297-G20 Protocol Tester - UMTS Software: Introduction |
| | Monitoring, Simulation, and Emulation functions are provided for relevant UMTS signaling protocols and user plane protocols. | | | Thus, UMTS will not replace these technologies and their network elements, but will extend the network architecture. | | | Extensive simulation and monitoring test tools are required more than ever, due to the advances and complexity of developing, deploying, and operating these mobile networks. |
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http://www.tek.com/site/ps/0,,2F-15356-INTRO_EN,00.html
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| | Cingular UMTS review by PC Magazine |
| | UMTS is an entirely new setup based on CDMA, which is why roll-out has been slow; Cingular's faster EDGE roll-out was a mere software upgrade to GSM. | | | HSDPA is a software upgrade to UMTS that uses more advanced coding techniques to achieve average data speeds of up to 700 Kbps. | | | Cingular's network doesn't have those features yet, but we expect to see them in the future. |
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http://www.extremetech.com/article2/0,1558,1773507,00.asp?kc=ETRSS03039TX1K0000564
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| | Tektronix: Network Management&Diagnostics>Diagnostics>UMTS UTRAN Signaling |
| | This is probably not a book to use as a good intro to 3G- its aimed squarely at engineers and technicans who have a working knowledge of existing mobile systems and a need to disect the most complex signalling stack devised for telecomms systems to date. | | | "UMTS Signaling" gives a deep insight into the secrets and depths of UMTS signaling on the wireline interfaces. | | | All information in the signaling procedures was taken from real UMTS traces, so the book provides first hand, real world information. |
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http://www.tek.com/Measurement/network/diagnostics/nd-academy/umtsutran.html
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| | Mobile Terminal Solutions - UMTS |
| | Successful Dual-Mode UMTS handsets will be based on solid GPRS and EDGE implementations. | | | DSL like end user speeds of 2Mbps are expected to be achievable and even higher speeds should be possible under optimal network conditions. | | | Agere has been delivering systems for 3G handsets since January 2003 and our technology is included in a large number of commercially shipping handsets. |
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http://www.agere.com/mobility/mts-umts.html
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| | UMTS |
| | U-ATS is a flexible, scalable solution for UMTS User Equipment (UE) manufacturers and test labs that need to carry out conformance testing to industry standards, minimize time to market for their new products, optimize UE device performance to gain a competitive advantage, and minimize deployment problems in the field. | | | The SR5500 accurately emulates complex wideband radio channel characteristics to provide a thorough, structured approach to receiver performance characterization. | | | A tree for site navigation will open here if you enable JavaScript in your browser. |
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http://www.spirentcom.com/analysis/technology.cfm?WS=12&SS=110
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| | Motorola UMTS Services & Support |
| | Using measurement data generated by real subscribers as well as traditional network data sources, Motorola's UMTS Optimization Service provides you the tools needed to optimize hardware and analyze data from the entire network--no matter which vendors' equipment is used. | | | The experience that Motorola has gained in deploying networks has led to the development of in-house expertise, unique tools and techniques that help to ensure the rapid roll out of UMTS networks in a highly optimized state. | | | These tools and techniques enable Motorola to deliver state-of-the-art design, planning and optimization. |
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http://www.motorola.com/content/0,,2106-4454-4811,00.html
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| | Telefonica Móviles selects Lucent Technologies as UMTS network supplier to its consortium in Germany |
| | Lucent's UMTS networks will employ softswitch technology to make the Internet mobile through a tight integration with highly reliable next-generation, carrier grade server technology. | | | Telefonica Móviles cited Lucent's Bell Labs experience in pioneering the development of the underlying wireless technology for UMTS, and an advanced Internet Protocol (IP)-based architecture integrated with its world-class mobile networks, as significant factors in choosing Lucent. | | | Lucent's UMTS architecture has been developed around its softswitch programmable software platform to manage voice, data and multimedia communications services across traditional telephone and IP-based networks. |
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http://www.lucent.com/press/1200/001205.nsa.html
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| | FirstSurf - Computer & Net: Wer bekommt die UMTS-Lizenzen? |
| | Das alles soll mit UMTS anders werden: Mobiltelefone sollen sich dank UMTS zu kleinen Multimedia-Terminals für die Tasche entwickeln. | | | Hier gibt es ständig aktualisiert die neuesten Nachrichten rund ums Thema UMTS. | | | FirstSurf - Computer and Net: Wer bekommt die UMTS-Lizenzen? |
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http://www.firstsurf.de/busch0030_t.htm
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| | UMTS - Cingular Wireless |
| | Sophisticated security features built into UMTS help protect office networks and data files. | | | The $79.99 Unlimited Mobile Internet Plan is the only Mobile Internet Plan available for activation on a UMTS device. | | | UMTS modem cards do not work on the GPRS or EDGE networks. |
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http://www.cingular.com/midtolarge/umts?awredirect=awspecificpage
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| | IEC: UMTS Network and Service Assurance |
| | The first of these objectives will be delivered via UMTS RF planning and optimization. | | | In the video-streaming example, if issues occur the monitoring solution can quickly pinpoint the root cause of the issue. | | | The OSS must evolve into UMTS so that the WSP has the same management solution for GSM, GPRS and UMTS. |
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http://www.iec.org/online/tutorials/agilent_umts_network/topic04.html
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| | UMTS TDD Alliance |
| | The Alliance’s goal is to provide a forum for members to share their learnings and set requirements for future solutions, as well as to foster the market environment for solutions based on packet data implementations of the UMTS TDD standard. | | | First defined by the 3rd Generation Project Partnership (3GPP) in Release 99, the standard continues to evolve and move forward in the later releases based on input from operators and vendors. | | | The first platform that meets this need with proven the most real-world traction is the TDD variant of the 3G UMTS standard, UMTS TDD (also known as TD-CDMA). |
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http://www.umtstdd.org
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| | UMTS - a Whatis.com definition - see also: Universal Mobile Telecommunications Service |
| | Once UMTS is fully available geographically, computer and phone users can be constantly attached to the Internet as they travel and, as they roam, have the same set of capabilities no matter where they travel to. | | | Until UMTS is fully implemented, users can have multi-mode devices that switch to the currently available technology (such as GSM 900 and 1800) where UMTS is not yet available. | | | UMTS promises to realize the Virtual Home Environment (VHE) in which a roaming user can have the same services to which the user is accustomed when at home or in the office, through a combination of transparent terrestrial and satellite connections. |
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http://searchnetworking.techtarget.com/sDefinition/0,,sid7_gci213688,00.html
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| | Mobile Infratech |
| | Designed to give a general overview of the Universal Mobile Telecommunication System (UMTS), this course establishes the need for a new generation of mobile network before exploring how UMTS proposes to meets those requirements. | | | Case Study by T-Mobile: Performance Management within an UMTS Environment | | | This course is ideal for those working in the mobile industry who need practical experience of UMTS transmission planning.The pre-requisite is that the delegate should have an understanding of UMTS networks. |
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http://www.umtscongress.com
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| | Nortel: Products: UMTS Networks |
| | Nortel UMTS network solution helps optimize time-to-service and time-to-profit for wireless operators. | | | Formerly known as: UMTS Internet Base Station (iBTS) Mono | | | HSDPA is a new UMTS packet air interface that introduces a new common High Speed Downlink Shared channel (HS-DSCH), which is shared by several users. |
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http://products.nortel.com/go/product_cat.jsp?parId=0&pcatId=-9198&segId=0&catId=-9226&locale=en-US
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| | UMTS Technical Details |
| | When roaming from his network to other UMTS operators, a personal user will experience a consistent set of services thus "feeling" on his home network ("Virtual Home Environment", or VHE). | | | UMTS services are based on common capabilities throughout all UMTS user and radio environments. | | | UMTS is also being designed to offer data rate on demand which, in combination with packet data, will make operation of the system much cheaper. |
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http://www.cellular.co.za/umts_technical.htm
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| | UMTS Digital Cellular |
| | - Full commercial phase (2002-2005), with performance and capability enhancements, and the introduction of new, sophisticated UMTS services. | | | UMTS has the support of many major telecommunications operators and manufacturers because it represents a unique opportunity to create a mass market for highly personalised and user friendly mobile access to the Information Society. | | | UMTS seeks to build on and extend the capability of today’s mobile, cordless and satellite technologies by providing increased capacity, data capability and a far greater range of services using an innovative radio access scheme and an enhanced, evolving core network. |
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http://www.cellular.co.za/umts.htm
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| | HSS GPRS and UMTS stacks for faster time to market |
| | HSS is the first company to offer unique Integrated Stacks as value added software solutions for the Iu interface of the 3G networks. | | | RLC and MAC protocols form data link sub-layers of the UMTS radio interface and reside on the RNC node and the User Equipment. | | | Framing protocol (FP) is a user plane protocol and forms Layer-1 of the radio network layer of access stratum in a UMTS network. |
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http://www.hssworld.com/mobile/stacks/gprs_umts_stacks.htm
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| | Web ProForum Tutorial: UMTS Protocols and Protocol Testing |
| | CAMEL is the primary GSM Phase 2+ enhancement for the introduction of the UMTS virtual home environment (VHE) concept. | | | The TC function is used together with an interworking function (IWF) for protocol conversion between the A and the Iu-CS interfaces. | | | GSM and GPRS networks will be extended, and new services will be integrated into an overall network that contains both existing interfaces such as A, Gb, and Abis, and new interfaces that include Iu, UTRAN interface between Node B and RNC (Iub), and UTRAN interface between two RNCs (Iur). |
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http://www.dia.unisa.it/~ads/corso-security/www/CORSO-9900/umts/iec.html
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| | UMTS Forum : UMTS Forum Home |
| | Visit our news section for an example of the latest UMTS news. | | | Mobile users and 3G industry can reap 'Digital Dividend' from analogue TV switchover | | | UMTS Forum Members on Schedule for the First Phase of HSPA |
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http://www.umts-forum.org
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| | teltarif.de - News: Startschuss für UMTS |
| | In einigen Ländern war "3", wie Hutchison Whampoa seine Netze nennt, sogar Vorreiter und startete mit UMTS noch vor den etablierten Anbietern. | | | Offen bleibt, in welcher Form UMTS zum Start vermarktet wird. | | | In Fachhandelskreisen war zu erfahren, dass die beiden D-Netze und o2 mit einem Start zur CeBIT liebäugeln. |
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http://www.teltarif.de/s/s12415.html
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| | Unstrung - The world wide source for analysis of the global wireless economy |
| | For them, it is usefulness that counts - and here much more information on UMTS is required. | | | They view technology in terms of the functionality it offers and are favorably predisposed to UMTS. | | | The survey results show that women are also open to the idea of UMTS. |
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http://www.unstrung.com/document.asp?doc_id=44238
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| | Rogers Communications Begin Trial of 3G UMTS-HSDPA Wireless Network Technology |
| | Portable 3G Troubleshooting and Optimization of UMTS Networks | | | HSDPA is an upgrade to UMTS that provides the fastest data rates of any 3G technology and is expected to launch commercially in 2006. | | | UMTS-HSDPA (Universal Mobile Telephone System - High Speed Downlink Packet Access) is the current state-of-the-art 3G network technology based on the world standard for wireless communications - GSM - and is a natural progression for Rogers' existing national GSM-GPRS-EDGE network that reaches 93% of the Canadian population. |
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http://www.3g.co.uk/PR/Oct2005/2061.htm
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| | MobileTechNews - 3G/UMTS is the way forward for India, says UMTS Forum |
| | With the availability of a vast pool of talented and skilled manpower, India can play a vital role in providing R&D and software and application development support in areas such as computing infrastructure, multiple access technologies, channel coding, etc. to the enormous global marketplace that is enabled by 3G / UMTS." | | | For present GSM operators, UMTS helps generate additional capacity by leveraging the current infrastructure enabling efficient optimisation of existing networks, provides an open platform for development of applications and offers the widest choice for terminals. | | | W-CDMA has been adopted by 98% of the operators that have been awarded 3G licenses so far and is the natural evolution from GSM, which exceeds one billion subscribers worldwide. |
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http://www.mobiletechnews.com/info/2004/04/24/213718.html
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| | Nettest > UMTS |
| | And without state-of-the-art monitoring and testing solutions, no operator can hope to remain competitive. | | | Learn about UMTS tech-nology; network interfaces, protocols and | | | It's a fact, the mobile operators who can deliver high quality UMTS services and roll out them out quickly are going to win the race for 3G market share. |
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http://umts.nettest.subsero.dk
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| | Technorati Tag: UMTS |
| | Here's the news I could come up with: More kanguru hunting (using blue carbon paper). | | | [IMG 3G_news]Tektronix, preparing for U.S. growth for UMTS (Universal Mobile Telecommunications System) 3G networks, has introduced a new generation... | | | Kann so viel downloaden wie ich will (theoretisch). |
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http://technorati.com/tag/UMTS
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| | Resources : 3G/UMTS Commercial Deployments |
| | This table lists commercially launched 3G/UMTS networks based on WCDMA technology. | | | The UMTS Forum is not responsible for its accuracy or completeness. |
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http://www.umts-forum.org/servlet/dycon/ztumts/umts/Live/en/umts/Resources_Deployment_index
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| | APIS |
| | We have an outstanding ability to clarify and explain the complex nature of mobile telecom systems. | | | It will both give a detailed technical description, as well as a system wide overview of how HSDPA features are implemented in the UTRAN protocols and channels. | | | Our portfolio covers GSM, GPRS, UMTS, mobile applications and other related technologies. |
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http://www.apis.se
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| | Overview of UMTS architecture (ResearchIndex) |
| | Type-Based Information Flow Analysis for the Pi-Calculus - Kobayashi (2003) | | | 1.2: Simulation of wireless networks: GPRS, IEEE 802.11, UMTS for.. | | | Abstract: This report provides a concise overview of the UMTS network architecture as far as it is known and described in the ETSI Technical Reports and Technical Specifications up to now. |
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http://citeseer.ist.psu.edu/vinck98overview.html
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| | ConvergeLabs Products Protocol Stacks UMTS |
| | By utilizing a set of powerful software APIs, including the | | | For more information on our UMTS stacks, download the C-UMTS product sheet | | | Our product roadmap brings forth unprecedented compatibility between GPRS, UMTS FDD Release 99, TD-SCDMA to support asymmetric bandwidth requirements for browsing and the IMT-2000 compatible TDD model. |
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http://www.convergelabs.com/prod_umts.htm
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| | The educational encyclopedia, RF communication, GSM and UMTS technical information |
| | The electronic structure of the GSM is described, with emphasis on numerical modulation speech coding, and signal processor architecture | | | Wireless application protocol wireless application protocol (WAP) is an application environment and set of communication protocols for wireless devices designed to enable manufacturer and technology independent access to the internet and advanced telephony services |
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http://users.telenet.be/educypedia/electronics/rfgsm.htm
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| | UMTS Physical Layer Simulator |
| | Inevitably, there will be, at the outset, much ignorance of how UMTS systems actually behave, and the old rules of thumb(like “plan your system for a C/I of about 12dB and a signal level of about –95dBm”) won’t be there to help us. | | | Extremely brief overview of the relevant parts of the UMTS physical layer specifications | | | We are about to enter a period in which UMTS systems will start to be planned, built and optimised. |
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http://www.umtsprobe.com
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| | News - DaimlerChrysler Announces First Car with Integrated UMTS Services |
| | The operating elements, user interfaces and interaction processes in the test vehicle were developed exclusively for the demonstration of the possible UMTS services. | | | The Jentro solution is based on Java technology from Sun Microsystems, who provide the backend server for holding the contents (portals, WWW, video streams, games etc.). | | | The Siemens division Information and Communication Mobile (IC Mobile) supplies the entire technology for the UMTS radio network and participates in the development and implementation of the UMTS applications for the test vehicle. |
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http://itsa.org/ITSNEWS.NSF/0/4efcebcc08fa728385256bd0005e610f?OpenDocument
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| | UMTS training and eLearning |
| | UMTS is designed as an evolution of the current core networks of GSM (Global System for Mobile Communications) and GPRS (General Packet Radio Service). | | | Award Solutions' UMTS(W-CDMA)curriculum presents a suite of courses appropriate for diverse audiences seeking UMTS knowledge: from the executive who seeks a comprehensive overview to an access designer or a core network developer who seeks the details of the messages, the parameters and the rationale for current standards. | | | UMTS(W-CDMA) has a new access network based on the CDMA radio access technology. |
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http://www.awardsolutions.com/training/training_umts.shtm
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| | PRESS RELEASE Global UMTS TDD Alliance Hits Membership Milestone |
| | Multiple vendors presented their technology and product roadmaps for UMTS TDD network infrastructure and a myriad of new devices expected to become available in the near future. | | | Membership in the Alliance continues to be reserved for companies actively involved with the technology versus companies that just want to monitor the technology's progress. | | | "The Global UMTS TDD Alliance is a dynamic and effective forum for the many operators that are deploying UMTS TDD around the world to share technical and business learnings, as well as to work with the growing list of vendors that are supporting the technology," said Liz Kerton, executive director, Global UMTS TDD Alliance. |
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http://www.marketwire.com/mw/release_html_b1?release_id=76391
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| | Linux powers first car with integrated UMTS services |
| | Jentro (Munich, Germany) was responsible for the development of the user interface required to control the in-car functions via various input tools such as touch screens and keyboards. | | | According to Jentro's website the 'UMTS vehicle' is the world's first UMTS car and includes Jentro's Java/OSGi based "Jentro Car" technology, which serves as "the central technology platform for the network and control of in-car functions and services." | | | The latest news and announcements about Linux based embedded applications... |
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http://www.linuxdevices.com/news/NS7438726816.html
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| | MobileTechNews - UMTS prospects looking up |
| | According to the findings of "product teardown" analyses conducted by Portelligent on 11 UMTS handsets introduced over the past 18 months, products that have appeared in the marketplace since the beginning of 2004 reduce the average number of electronic components found in the handsets by over 25 percent. | | | The first generation of UMTS handsets, which support both the conventional GSM and high-speed W-CDMA protocols for wireless communications, were plagued by high system complexity and high cost when they were introduced in Europe and Asia in 2003, as well as by consumer complaints about product size and battery life. | | | Austin, TX -- Portelligent, Inc. has released a study of third-generation (3G) UMTS handsets which indicates that handset designers have substantially reduced the average complexity and manufacturing costs of UMTS cellular phones over the past year. |
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http://www.mobiletechnews.com/info/2004/09/11/133243.html
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| | Market Research Reports: UMTS |
| | Europe's UMTS operators were expected to lead the way to 3G services. | | | As the mobile market moves towards a triple play environment, WCDMA networks will not be capable of supporting a large number of subscribers, not even with the support of HSDPA. | | | UMTS deployment and projected revenue through the end |
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http://www.mindbranch.com/catalog/find.jsp?partner=110&keywords=UMTS&sort_by=pubdate
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