DOCSLIB.ORG

CDMA2000: Leading 3G

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
CDMA2000: Leading 3G CDMA2000: Leading 3G Ewa Gawora, CDMA Development Group ITU Sub Regional Seminar on IMT-2000 September 10, 2002 Moscow CDMA Development Group CDMA Worldwide CDMA2000: Leading 3G 2 CDMA Development Group CDMA Worldwide CDMA2000: Leading 3G 3 Charter To lead the rapid evolution and deployment of CDMA-based systems, based on open standards and encompassing all core architectures, to meet the needs of markets around the world in an emerging, information-intensive environment Information Technical Service Deployment Distribution Development Assistance Conferences System Testing Time-to-Market Emails Advanced Systems Int’l Roaming Website Evolution Interoperability Etc. Etc. Etc. Membership The CDG is a consortium of over 113 member companies from around the world. Members are involved in many aspects of CDMA system deployment and support. Subscriber Value-Added Operators Operators Equipment Services Network Network Network Infrastructure Enhancement/ Interface & Optimization Access CDG Members Lightbridge, Inc. Pele-Phone Winphoria Networks Willtech, Inc. ParkerVision Inc. Sony Electronics News IQ Inc. Reliance Infocom Ltd. 6 CDMA Development Group CDMA Worldwide CDMA2000: Leading 3G 7 CDMA is the present and future of advanced wireless services Code Division Multiple Access (CDMA) is a spread spectrum technology used in second and third generation wireless networks cdmaOne™ identifies 2G and 2.5G cellular, CDMA2000 is an ITU-approved, IMT-2000 (3G) standard PCS and wireless local loop (WLL) services CDMA2000 1X can double voice capacity and delivers data based on the IS-95A and IS-95B CDMA air rates up to 307 kbps interface standards. IS-95A supports data delivery up to 14.4 kbps while IS-95B offers up CDMA2000 1xEV is optimized for high-speed data: to 115 kbps. CDMA2000 1xEV-DO (Data Only) uses a designated channel for data at speeds of up to 2.4 Mbps in a single carrier CDMA2000 1xEV-DV (Data Voice) integrates voice and data on a single channel with speeds of up to 4.8 Mbps 8 CDMA Benefits As the most advanced digital technology, CDMA offers significant benefits to operators and their subscribers Operators Subscribers • Greater voice capacity • Better voice quality • Simplified system planning • Longer talk time through the use of the same • Improved privacy and security frequency in every sector • Advanced data services • Improved coverage characteristics resulting in fewer cell sites • Data ready; uses standard IP commands and protocols • The platform for 3G 9 CDMA technologies deliver superior capacity for voice and data 105-120 Number of users per 5MHz of spectrum 62-95 51-66 34 - 53 21- 23 24 8 AMPS GSM TDMA GSM FFR cdmaOne CDMA2000 1X WCDMA w/AMR IS-95A CDMA is the most spectrally efficient technology • cdmaOne delivers 14x increase in voice capacity over analog and more than 2x more than GSM and TDMA • CDMA2000 doubles voice capacity of cdmaOne systems making it the most spectrally efficient technology available today *Source: Deutsche Bank, May 2002 1 0 more than127million subscribersworldwide... serving CDMA isthefastestgrowing technology, 100,000,000 120,000,000 140,000,000 20,000,000 40,000,000 60,000,000 80,000,000 - Asia Pacific Asia Sep-97 Source: CDMA Development Group CDMADevelopment Source: Dec-97 Mar-98 North AmericaNorth Jun-98 Sep-98 Dec-98 Caribbean & America Latin Caribbean Mar-99 Jun-99 Sep-99 Dec-99 Mar-00 Jun-00 Europe, Middle East & Africa Sep-00 Dec-00 Mar-01 Jun-01 Sep-01 Dec-01 Mar-02 Jun-02 1 1 …and it will continue to be the fastest growing technology platform Technology Share 2001 Technology Share 2005E TDMA Analog Analog iDEN CDMA/CDMA2000 CDMA/CDMA2000 10% 4% 1% 4% 12% 20% TDMA 10% GSMWCDMA iDEN GSM 68% 1% 70% Source: EMC, Morgan Stanley, 2002 1 2 CDMA is one of the leading technologies with presence across all continents Europe, Middle East and Africa 2 million subscribers The first 3G technology launched in Europe North America Asia Pacific 56 million subscribers 45 million subscribers Dominant technology Birthplace of 3G with 47% market share Now deployed in China Caribbean and Latin America 24 million subscribers 20% market share Growing at 7 million subscribers As of June, 2002 per year 1 3 The dominant 3G standards are based on CDMA IMT-2000 Terrestrial Radio Interfaces IMT-2000 IMT-2000 IMT-2000 IMT-2000 IMT-2000 CDMA CDMA CDMA TDMA FDMA/ Direct Spread Multi-Carrier TDD Single Carrier TDMA WCDMA CDMA2000 1X UTRA TDD & UWC-136/ DECT (UMTS) & 1xEV TD-SCDMA EDGE 3G CDMA Although there are five terrestrial standards, most of the attention and energy in the industry has been directed toward the CDMA standards 1 4 CDMA Development Group CDMA Worldwide CDMA2000: Leading 3G 1 5 Dominates the 3G market OffersOffers significantsignificant leadlead timetime andand serviceservice differentiationdifferentiation Delivers services to consumers and revenues to operators Why CDMA2000 is so successful 1 6 There are eighteen CDMA2000 1X and Europe / Russia two 1xEV-DO networks deployed today Romania – Telemobil – 4Q 2001 Russia – Delta Telecom – 4Q 2002 Russia – Moscow Cellular Communications – 2H 2002 Ukraine – CST Invest Limited – 2Q 2002 North America Canada – Aliant Telecom Mobility – 4Q 2002 Canada – Bell Mobility – 1Q 2002 Canada – MTS – 2H 2002 Canada – SaskTel Mobility – 2Q 2002 Canada – Telus Mobility – 2Q 2002 United States – ALLTEL – 2002 United States – Leap – 4Q 2001 Asia Pacific Australia – Telstra – 3Q 2000 United States – MetroPCS – 1Q 2002 China – China Unicom – 1Q 2002 United States – Monet Mobile Networks – 4Q 2001 Latin America / Caribbean Indonesia – PT Radio Telepon Indonesia – 3Q 2002 United States – NTELOS – 3Q 2002 Brazil – TCO – 3Q 2002 Indonesia – PT Wireless Indonesia – 1Q 2003 United States – Sprint PCS & Affiliates – 3Q 2002 Brazil – Telefonica Celular – 2Q 2002 Japan – KDDI – 2Q 2002 United States – U.S. Cellular – 4Q 2002 Brazil – Telesp Celular – 4Q 2001 Korea – KT Freetel – 2Q 2001 United States – Verizon Wireless – 1Q 2002 Brazil – Vesper – 2H 2002 Korea – KT Freetel – 2Q 2002 United States – Western Wireless – 3Q 2001 Chile – SmartCom PCS – 3Q 2002 Dominican Republic – Centennial Dominicana – 2H 2002 Korea – LG Telecom – 4Q 2000 Ecuador – BellSouth – TBA Korea – SK Telecom – 4Q 2000 Countries with CDMA2000 Guatemala – SERCOM (Telgua) –TBA Korea – SK Telecom – 1Q 2002 1X Commercial Jamaica – Centennial Digital Jamaica – 3Q 2002 New Zealand – Telecom Mobile Limited – 3Q 2002 1X Deployment Mexico – Pegaso PCS – 2Q 2002 Taiwan – Asia Pacific Broadband Wireless 1X Trial Puerto Rico – Centennial de Puerto Rico – 2Q 2002 Communications Inc. – 1Q 2003 1 1xEV-DO Commercial Venezuela – Movilnet – 3Q 2002 Thailand – Hutchison CAT – 4Q 2002 7 Venezuela – Telcel – 1H 2001 Vietnam – Saigon Postel – 2H 2002 CDMA2000 dominates the 3G market... 16,000,000 14,000,000 12,000,000 10,000,000 8,000,000 6,000,000 4,000,000 2,000,000 - Jul-01 Jul-02 Jan-01 Apr-01 Jun-01 Jan-02 Apr-02 Jun-02 Oct-01 Nov-01 Feb-01 Mar-01 Feb-02 Mar-02 Aug-01 Sep-01 Dec-01 May-01 May-02 • CDMA2000 has more than 99% of the 3G market • Over 15 million CDMA2000 subscribers as of July 2002 • More than 1.8 million are being added every month Source: CDMA Development Group 1 8 … and will continue to lead the 3G market 1 9 CDMA2000 delivers greater value to consumers and increased revenue to operators Applications Revenue per Subscriber (ARPU) • Multimedia messaging $35.00 • Game downloads $30.00 • Telematics $25.00 $20.00 • Camera and motion video $15.00 $10.00 $5.00 $0.00 CDMA2000 1X CDMA2000 1X 2G Grayscale Color Display Data 1.19 3.29 5.75 Voice 20.69 26.76 28.06 CDMA2000 delivers a nearly five-fold increase in data revenue and more than 50% higher total revenue per subscriber 2 Source: Morgan Stanley, June 2002 0 Why CDMA2000 is so successful More than 120 CDMA2000 terminal products are available in the market 2 1 Why CDMA2000 is so successful (cont.) …at competitive prices Wholesale Prices, World Market 2000-2005 $500 $450 $450 $438 $400 $350 $338 $320 $328 $300 $310 $250 $253 $246 $227 $200 $228 $190 $185 $137 $150 $142 $114 $96 $134 $94 $100 $86 $72 $75 $58 $95 $88 $50 $77 $63 $57 $51 $0 2000 2001e 2002f 2003f 2004f 2005f cdmaOne CDMA2000 1X GSM GSM/GPRS WCDMA Single Mode WCDMA Dual Mode • cdmaOne phone prices will continue to decline and will reach $53 by 2005 • CDMA2000 1X phone prices will decline at a faster rate to reach $58 by 2005 • UMTS phones, especially dual mode, will remain at least 3 times more expensive than CDMA2000 Source: Shosteck, 2002 2 2 Why CDMA2000 is so successful (cont.) CDMA2000 can be deployed in any existing cellular, PCS and IMT-2000 spectrum CDMA2000 can be deployed in a small amount of spectrum Current Spectrum Or New Spectrum CDMA2000CDMA2000 is is not not constrainedconstrained to to only only thethe IMT-2000 IMT-2000 band. band. It It isis defined defined to to operate operate AnalogAnalog 1X 1X 1X 1X in existing and IMT- in existing and IMT- ANSI-41 20002000 spectrum: spectrum: Based cdmaOnecdmaOne 1X 1X 1X 1X Systems • •450450 MHz MHz • •700700 MHz MHz 1X 1X 1X 1X • •800800 MHz MHz TDMATDMA • •900900 MHz MHz GSM-MAP • •17001700 MHz MHz Based 1X • •18001800 MHz MHz GSMGSM/GPRS or GSM/GPRS 1X 1X 1X Systems • •19001900 MHz MHz • •21002100 MHz MHz 1.25 MHz 5 MHz 2 3 Why CDMA2000 is so successful (cont.) Requires only minor enhancements to the existing cdmaOne network... NIU New 1X Channel Card BTS New Software New Terminals (backward compatible) Software Upgrade BSC PDSN Software Upgrade MSC IWF The network architecture is designed to deliver Internet and advanced services seamlessly, and without the need to build- IP out a new packet network Backbone PSTN WWW VPN Enterprise Network 2 4 Why CDMA2000 is so successful (cont.) …and relatively small capital investment Total CapEx (US$ billion) Korea SKT (CDMA2000 1X and 1xEV-DO) 2.4 KTF (CDMA2000 1X and 1xEV-DO) 1.2 LGT (CDMA2000 1X) 0.4 Japan KDDI (CDMA2000 1xEV-DO) 2.5 DoCoMo (W-CDMA) 10.9 U.S.
Load more

Recommended publications
  • The Year of Globalisation for Cdmaone™ by Perry Laforge, Executive Director, COMA Development Group, USA
    The Year of Globalisation for cdmaOne™ by Perry LaForge, Executive Director, COMA Development Group, USA Abstract The adoption rate, of cdmaOne™ has been the fastest of any wireless technology to date. It is already used in more than 30 countries around the world, serving over 7.8 million customers on five continents. The prediction is that by the year 2000 there will be about 60 million Wireless Local Loop (WLL) subscribers around the world, which represents 15% of the global mobile market, and growing to 200 million subscribers by 2005. Here, Mr. Perry LaForge of the COMA Development Group explains why he believes 1998 is the year of globalisation for the technology. The adoption rate of cdmaOne has been the fastest of any technology to date, and its adoption by major high growth wireless markets around the globe will continue to fuel subscriber growth and improve worldwide economies of scale. CDMA in Europe The unique, inherent advantages of cdmaOne, such as superior voice quality, longer battery life, and unexcelled call capacity have prompted enthusiasm for the technology even in Europe, where competing standards have historically dominated the marketplace. Nowhere is this demonstrated more clearly than the preliminary results of a field trial conducted in the UK by Vodafone Ltd. and QUALCOMM, Inc. The trial successfully displayed the technical feasibility of cdmaOne-Global System for Mobile Communications (GSM) integration, while maintaining cdmaOne over-the-air performance. Elsewhere in Europe, cdmaOne fixed wireless networks are being adopted in Poland, Ukraine and Russia. Customer Satisfaction In North America, where the competition from other digital technologies is most intense, cdmaOne has emerged as the dominant wireless standard.
    [Show full text]
  • 3G/UMTS an Evolutionary Path to Next Generation Networks
    3G/UMTS An evolutionary path to Next Generation Networks ITU/BDT Regional Seminar on Fixed Mobile Convergence and Guidelines on the smooth transition of existing mobile networks to IMT-2000 for Developing Countries for Africa Jean-Pierre Bienaimé …………………………………………………………………………… Chairman, UMTS Forum www.umts-forum.org ITU/BDT Regional Seminar Nairobi 9-12 May 2005 Summary • What is the UMTS Forum? • What is the global status of 3G/UMTS launches? • What terminals, services and tariffs are available? • 3G/UMTS evolution from launch through to Release 6 • A look to the future • Viewpoint on spectrum • Lessons learned in Europe ITU/BDT Regional Seminar Nairobi 9-12 May 2005 1 About The UMTS Forum Who are we? An international, cross-sector industry body comprising operators, manufacturers, regulators, application developers, research organisations and IT industry players. Our mission… To promote a common vision of the development of 3G/UMTS and of its evolutions, and to ensure its worldwide commercial success. Our publications Since 1997, more than 40 reports on Spectrum & Regulation, 3G/UMTS vision, Customer behaviour, Market evolution & Forecasts, Technical studies & Implementation. Recent issues: Strategic Considerations for IMS – the 3G Evolution, Coverage Extension Bands for UMTS/IMT-2000 in the bands between 470-600 MHz, Magic Mobile Future 2010-2020… ITU/BDT Regional Seminar Nairobi 9-12 May 2005 UMTS Forum Key Areas of Activity in 2005 Spectrum & Regulation Studies and contributions on harmonisation of global spectrum and additional
    [Show full text]
  • Difference Between GSM, GPRS, EDGE, 3G, WCDMA, HSDPA and 4G
    Difference between GSM, GPRS, EDGE, 3G, WCDMA, HSDPA and 4G It's a very basic and non-technical comparison. GSM GSM, stands for Global Systems for Mobile Communications, is basic standard bearer of 2G technologies. It is mainly used in mobile communication. Short Messaging System (SMS) was introduced into GSM networks along with capability to download content from various service providers. The content could ring tone, logos and picture messages. It can support Voice telephony and data however the data rate is only 9.6Kb/s, that is very low bit rate for date communication. GPRS GPRS, stands for General Packet Radio Service, is used to give higher data speed over GSM. It is not the replacement of GSM. It is just an extension to the older GSM technology to gain faster speed. Multimedia Messaging System or MMS is the feature of GPRS. It allowed subscribers to send videos, pictures, or sound clips to each other just like text messages. GPRS also provided mobile handset the ability to surf the Internet at dial-up speeds through WAP enabled sites. GPRS offers higher bit rate (Up to 171kb/s) by usage of A packet-linked technology over GSM. EDGE EDGE stands for Enhanced Data Rates for GSM Evolution. This technology, also termed as Enhanced GPRS. This is a technology that uses the same equipment as GSM with only a few minor modifications to provide faster data speeds and is often regarded as a stepping stone towards 3G thus it is called 2.5G. EDGE gives the users the inimitable chance to increase the throughput capacity and the data speed at least 3 to 4 times higher to what GPRS offers.
    [Show full text]
  • Secure Cdma Wireless Handset
    SECURE CDMA WIRELESS HANDSET SECURE VOICE COMMUNICATIONS AND DATA CONNECTIVITY COMBINED WITH WIRELESS CONVENIENCE The QSec®-2700 is a wireless handset that provides secure voice and secure commercial encypted data connectivity using advanced encryption for AES. Operating over 800 MHz and 1900 MHz CDMA commercial wireless networks, the QSec®-2700 handset looks, feels, and functions like a feature-rich commercial wireless handset. The QSec®-2700 handset features an embedded security solution that provides end-to-end, out-of-the-box security that is designed to meet the needs of of users requiring a higher level of encryption over existing commercial capabilities. > Fully Integrated, Multi-Band > End-to-End Voice and The QSec®-2700 Handset: Data Security • Requires no add-on module; security is integral to the handset. > Operates Over Commercial 800/1900 MHz CDMA • Requires no security token for secure voice or data. Networks • Offers a variety of CDMA2000®1X wireless features with clear data speeds up to 153 Kbps. > E911/A-GPS Capable > Supports WPS www.qualcomm.com/qgov QSec®-2700 Handset Handset Kit Includes • QSec®-2700 CDMA Dual Band Handset with 800/1900MHz • User Guide Handset Headset Earpiece • Standard Battery Audio Jack • Slim Battery Far Field Speaker • Leather Case (On Back) Large Color • Global Travel Charger Push to Talk Display (Future) Other Capabilities/ Features Send Key • CDMA2000/cdmaOne™-Capable (To Originate Clear and Secure Calls) • Software upgradeable by user Handset • Secure async data capable Microphone • High-performance
    [Show full text]
  • 4G to 5G Networks and Standard Releases
    4G to 5G networks and standard releases CoE Training on Traffic engineering and advanced wireless network planning Sami TABBANE 30 September -03 October 2019 Bangkok, Thailand 1 Objectives Provide an overview of various technologies and standards of 4G and future 5G 2 Agenda I. 4G and LTE networks II. LTE Release 10 to 14 III. 5G 3 Agenda I. 4G and LTE networks 4 LTE/SAE 1. 4G motivations 5 Introduction . Geneva, 18 January 2012 – Specifications for next-generation mobile technologies – IMT-Advanced – agreed at the ITU Radiocommunications Assembly in Geneva. ITU determined that "LTELTELTE----AdvancedAdvancedAdvanced" and "WirelessMANWirelessMANWirelessMAN----AdvancedAdvancedAdvanced" should be accorded the official designation of IMTIMT----AdvancedAdvanced : . Wireless MANMAN- ---AdvancedAdvancedAdvanced:::: Mobile WiMax 2, or IEEE 802. 16m; . 3GPPLTE AdvancedAdvanced: LTE Release 10, supporting both paired Frequency Division Duplex (FDD) and unpaired Time Division Duplex (TDD) spectrum. 6 Needs for IMT-Advanced systems Need for higher data rates and greater spectral efficiency Need for a Packet Switched only optimized system Use of licensed frequencies to guarantee quality of services Always-on experience (reduce control plane latency significantly and reduce round trip delay) Need for cheaper infrastructure Simplify architecture of all network elements 7 Impact and requirements on LTE characteristics Architecture (flat) Frequencies (flexibility) Bitrates (higher) Latencies (lower) Cooperation with other technologies (all 3GPP and
    [Show full text]
  • A Survey on Mobile Wireless Networks Nirmal Lourdh Rayan, Chaitanya Krishna
    International Journal of Scientific & Engineering Research, Volume 5, Issue 1, January-2014 685 ISSN 2229-5518 A Survey on Mobile Wireless Networks Nirmal Lourdh Rayan, Chaitanya Krishna Abstract— Wireless communication is a transfer of data without using wired environment. The distance may be short (Television) or long (radio transmission). The term wireless will be used by cellular telephones, PDA’s etc. In this paper we will concentrate on the evolution of various generations of wireless network. Index Terms— Wireless, Radio Transmission, Mobile Network, Generations, Communication. —————————— —————————— 1 INTRODUCTION (TECHNOLOGY) er frequency of about 160MHz and up as it is transmitted be- tween radio antennas. The technique used for this is FDMA. In IRELESS telephone started with what you might call W terms of overall connection quality, 1G has low capacity, poor 0G if you can remember back that far. Just after the World War voice links, unreliable handoff, and no security since voice 2 mobile telephone service became available. In those days, calls were played back in radio antennas, making these calls you had a mobile operator to set up the calls and there were persuadable to unwanted monitoring by 3rd parties. First Gen- only a Few channels were available. 0G refers to radio tele- eration did maintain a few benefits over second generation. In phones that some had in cars before the advent of mobiles. comparison to 1G's AS (analog signals), 2G’s DS (digital sig- Mobile radio telephone systems preceded modern cellular nals) are very Similar on proximity and location. If a second mobile telephone technology. So they were the foregoer of the generation handset made a call far away from a cell tower, the first generation of cellular telephones, these systems are called DS (digital signal) may not be strong enough to reach the tow- 0G (zero generation) itself, and other basic ancillary data such er.
    [Show full text]
  • Network 2020: Mission Critical Communications NETWORK 2020 MISSION CRITICAL COMMUNICATIONS
    Network 2020: Mission Critical Communications NETWORK 2020 MISSION CRITICAL COMMUNICATIONS About the GSMA Network 2020 The GSMA represents the interests of mobile operators The GSMA’s Network 2020 Programme is designed to help worldwide, uniting nearly 800 operators with almost 300 operators and the wider mobile industry to deliver all-IP companies in the broader mobile ecosystem, including handset networks so that everyone benefits regardless of where their and device makers, software companies, equipment providers starting point might be on the journey. and internet companies, as well as organisations in adjacent industry sectors. The GSMA also produces industry-leading The programme has three key work-streams focused on: The events such as Mobile World Congress, Mobile World Congress development and deployment of IP services, The evolution of the Shanghai, Mobile World Congress Americas and the Mobile 360 4G networks in widespread use today The 5G Journey, developing Series of conferences. the next generation of mobile technologies and service. For more information, please visit the GSMA corporate website For more information, please visit the Network 2020 website at www.gsma.com. Follow the GSMA on Twitter: @GSMA. at: www.gsma.com/network2020 Follow the Network 2020 on Twitter: #Network2020. With thanks to contributors: DISH Network Corporation EE Limited Ericsson Gemalto NV Huawei Technologies Co Ltd KDDI Corporation KT Corporation NEC Corporation Nokia Orange Qualcomm Incorporated SK Telecom Co., Ltd. Telecom Italia SpA TeliaSonera
    [Show full text]
  • Smart Devices and Services Connected by CDMA2000 WHITE PAPER WHITE
    Smart Devices and Services Connected by CDMA2000 WHITE PAPER WHITE This paper explores the application opportunities, technology requirements and business benefits arising from machine-to- machine (M2M) communication. Intelligent device networking is the next big thing in information technology. It will enable the transition from “dumb” products to smart products as portals into a whole new world of customer value-creation and “smart services.” CDMA-based wireless networks are at the forefront of this transformation. This paper is for the vast community of play- ers that make up the CDMA2000® M2M ecosystem. M2M solution providers, device suppliers, network operators, system integra- tors, thought leaders in various vertical markets, and investors will benefit from this exploration. Harbor Research, Inc. SAN FRANCISCO | LONDON Smart Devices and Services Connected by CDMA2000 White Paper Table of Contents • Executive Summary ...................................................................................................................... 2 • Introduction ..................................................................................................................................... 3 • Advantages of Using CDMA2000 Networks for M2M..................................................... 5 - Enhanced Security and Privacy ...................................................................................... 7 - Network Reliability .............................................................................................................
    [Show full text]
  • HD Voice Annex C Minimum Requirements with GSM/UMTS/LTE
    GSM Association Non-Confidential Minimum Technical Requirements for use of the HD Voice Logo with GSM/UMTS/LTE issued by GSMA Minimum Technical Requirements for use of the HD Voice Logo with GSM/UMTS/LTE issued by GSMA Version 1.1 22nd March 2013 Security Classification – NON CONFIDENTIAL GSMA MATERIAL Copyright Notice Copyright © 2013 GSM Association. Antitrust Notice The information contain herein is in full compliance with the GSM Association’s antitrust compliance policy. Version 1.1 Page 1 of 18 GSM Association Non-Confidential Minimum Technical Requirements for use of the HD Voice Logo with GSM/UMTS/LTE issued by GSMA Table of Contents INTRODUCTION ..................................................................................................................... 3 ANNEX C: MINIMUM REQUIREMENTS FOR MOBILE NETWORKS AND TERMINALS FOR THE USAGE OF THE ‘HD VOICE’ LOGO WITH GSM/UMTS/LTE............................................................................................................... 3 DOCUMENT MANAGEMENT ............................................................................................... 18 Document History .................................................................................................................. 18 Other Information ................................................................................................................... 18 Version 1.1 Page 2 of 18 GSM Association Non-Confidential Minimum Technical Requirements for use of the HD Voice Logo with GSM/UMTS/LTE issued by GSMA INTRODUCTION
    [Show full text]
  • AT&T 3G Sunset
    Product Change Notification AT&T 3G Sunset - Impacts on 4G Devices LTE Category 1, Category 3 and Select Category 4 Models Date: March 9, 2021 I. Product Change Notification Number (PCN) PCN 03092021-02 II. Overview The purpose of this PCN is to avoid service interruption for certain MultiTech 4G products impacted by the impending AT&T 3G network sunset. 4G/LTE Category 1, 3 and 4 devices in the U.S. may no longer attach to the AT&T network after their 3G network sunset, scheduled for late February 2022. Voice-capable cellular modules integrated into several MultiTech products are configured for voice-centric signaling by default. These devices are likely to arrive at a No Service condition after 3G sunset -- even for data-only applications. This is a result of the module requiring a voice signal to connect to networks configured to leverage a combined attach (3G and LTE) for LTE device registration. The MultiTech products detailed in this PCN will be impacted by the 3G sunset. A software configuration change in the cellular module in these products is required in order to avoid a No Service condition. The only exception is for products with cellular modules supporting the IMS service Voice over LTE (VoLTE) and an accompanying VoLTE subscription from your service provider. MultiTech will immediately implement a software configuration change in our manufacturing process to include the required AT command to set a new permanent module default for its User Equipment (“UE”) settings. Note: future module firmware updates may impact this setting. Current default: CEMODE=1 (Voice centric) New default: CEMODE=2 (Data centric) For devices already deployed in the field, you must implement the above mentioned software- configuration change in each device to ensure continued service following the 3G sunset.
    [Show full text]
  • Skywire​®​ Development Kit SMS Example
    ® Skywire ​ Development Kit SMS ​ Example NimbeLink Corp Updated: August 2019 PN 30049 rev 14 NimbeLink Corp. All Rights Reserved. 1 Table of Contents Table of Contents 2 1. Introduction 3 1.1 Orderable Part Numbers 3 1.2 Prerequisites 4 2. SMS Message 5 2.1 Send SMS Message 5 2.2 Receive SMS Messages 5 2.3 Delete Received SMS Messages 6 3. Troubleshooting 7 PN 30049 rev 14 NimbeLink Corp. All Rights Reserved. 2 1. Introduction 1.1 Orderable Part Numbers Orderable Device Description Carrier Network Type NL-SWDK Skywire Development Kit Any Any NL-SW-1xRTT-A 2G 1xRTT Aeris CDMA NL-SW-1xRTT-S 2G 1xRTT Sprint CDMA NL-SW-1xRTT-V 2G 1xRTT Verizon CDMA Any GSM (AT&T, NL-SW-GPRS 2G GPRS GSM T-Mobile, etc.) NL-SW-EVDO-A 3G EVDO, GPS, GLONASS Aeris CDMA NL-SW-EVDO-V 3G EVDO, GPS, GLONASS Verizon CDMA Any GSM (AT&T, NL-SW-HSPA 3G HSPA+, GPS, GLONASS GSM T-Mobile, etc.) Any GSM (AT&T, NL-SW-HSPA-B 3G HSPA+, GPS, GLONASS GSM T-Mobile, etc.) NL-SW-LTE-TSVG LTE CAT 3 without Fallback, GPS, GLONASS Verizon LTE NL-SW-LTE-TSVG-B LTE CAT 3 without Fallback, GPS, GLONASS Verizon LTE Any GSM (AT&T, NL-SW-LTE-TNAG LTE CAT 3 with HSPA+ Fallback, GPS, GLONASS LTE, GSM T-Mobile, etc.) Any GSM (AT&T, NL-SW-LTE-TNAG-B LTE CAT 3 with HSPA+ Fallback, GPS, GLONASS LTE, GSM T-Mobile, etc.) LTE CAT 3 with HSPA+ Fallback, GPS, GLONASS, NL-SW-LTE-TEUG Any EU GSM LTE, GSM EU NL-SW-LTE-S7618RD LTE CAT1 Verizon LTE NL-SW-LTE-S7648 LTE CAT1 AT&T/T-Mobile LTE NL-SW-LTE-S7588-V LTE CAT4 with HSPA+ Fallback Verizon LTE NL-SW-LTE-S7588-V-B LTE CAT4 with HSPA+ Fallback Verizon LTE NL-SW-UAV-S7588 LTE CAT4 with HSPA+ Fallback Verizon LTE NL-SW-LTE-S7588-T LTE CAT4 with HSPA+ Fallback AT&T LTE, GSM NL-SW-LTE-S7588-T-C LTE CAT4 with HSPA+ Fallback AT&T LTE, GSM Any GSM (AT&T, NL-SW-LTE-WM14 CAT1 LTE, GSM GSM T-Mobile, etc.) NL-SW-LTE-SVZM20 LTE CAT M1 Verizon LTE NL-SW-LTE-TC4NAG LTE CAT4 Verizon/AT&T LTE NL-SW-LTE-TC4EU LTE CAT 4 EU European Carriers LTE PN 30049 rev 14 NimbeLink Corp.
    [Show full text]
  • CDMA2000—A World View
    CDMA2000—A world view Johan Langer and Gwenn Larsson The world’s first CDMA2000 networks were launched in Korea in October while maintaining the 1.25 MHz band- 2000, providing 144 kbit/s data rates to subscribing customers and deliv- width. Operators and manufactures soon re- ering nearly twice the voice capacity that operators experienced with their alized that there were inherent cost, back- cdmaOne (IS-95) systems. The success of the CDMA2000 1X system in ward compatibility and timing advantages Korea has encouraged many operators in the Americas and Asia to follow in keeping with the 1.25 MHz bandwidth for evolution. Thus, CDMA2000 3X has through with their plans to launch CDMA2000 this year. now been put on the wayside until market The authors outline some of the products and describe product advan- demands make it necessary to migrate to a tages that Ericsson CDMA customers will gain when rolling out Ericsson’s widerband carrier (3.75 MHz). CMS 11 R3 to provide third-generation services early next year. The authors also describe some of the key enablers in CMS 11 R3. 1xEV-DO The two phases of 1xEV are labeled 1xEV-DO and 1xEV-DV. DO stands for data only; DV stands for data and voice. Updates in the evolution CDMA2000 1xEV-DO was standardized by the Telecommunications Industry Associa- of CDMA2000 tion (TIA) in October 2000. 1xEV-DO was Since the spring of 2000, the evolution of recently recognized by the ITU-R WP8F as third-generation CDMA systems has an IMT-2000 standard. Formal approval is changed dramatically.
    [Show full text]