Nokia Booklet 3G Скачать руководство пользователя страница 1 | Manualshive

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Содержание Booklet 3G

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Страница 2: ...PS GSM 1800 GSM 1900 GSM9OO 20 H 323 H 324M HIPERLAN 21 HIPERLAN 2 HLR HSCSD 22 IMAP4 i mode IMT 2000 23 IP IPv6 IrDA 24 IrMC IrTranP ISDN ITU 25 Iu lub lur IWF Java 26 JPEG MC CDMA MMM 27 MMS MPEG4 MSC NMT 28 Packet switching service PCN PCS 29 PDC PHS 30 PSTN QCIF QoS 31 RNC Roaming RRM SGSN SMS 32 SOHO Streaming 33 Symbian TACS UC 34 TD CDMA TDD TDMA 35 UMTS URL USIM US TDMA lS 136 UTRA 36 UTRA...

Страница 3: ... than you think Third Generation 3G mobile networks will be taken into use in the beginning of year 2002 in Europe and even earlier in Japan From the beginning of 1990 s we witnessed how 2G phones we becoming indispensable throughout the world Now we predict that in the first years of the next millennium we will see the same happening with 3G terminals Do you know what you need to know in order to...

Страница 4: ...ULTIMEDIA MESSAGING The development of imaging and video technologies together with the evolution of multimedia standards creates the environment for new messaging services Our multimedia messaging concept will provide users with new ways of communicating while operators gain additional service revenue opportunities Soon images will enrich both voice calls and text messaging allowing the user not ...

Страница 5: ...he networks evolve it is vital that the supporting systems can be fully trusted It must be possible to operate any given system by using the same processes and tools whatever technology or end user services are deployed Also it is equally vital that users experience the same or better levels of quality when new services are introduced in the networks With Nokia continuity in the management of syst...

Страница 6: ...option worldwide 3G 3rd Generation Mobile Telecommunications Third generation mobile communication systems are scheduled for operational startup in Japan and Europe in 2001 2002 Applying high speed data transfer and state of the art radio terminal technology third generations systems enable multimedia and are currently in the process of being standardised under 3GPP Among the three types of system...

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Страница 8: ...bit rate AMPS Advanced Mobile Phone Service Analogue cellular communications system developed and used in the US and which operates in the 8OOMz band AMPS covers the entire country and is utilised by 80 of US mobile phone subscribers It has been introduced into the UK and Japan in slightly modified form as the TACS system AMR Advanced Multi Rate codec During 1999 ETSI standardised this new speech ...

Страница 9: ...ty to personal and business mobile devices enabling users to connect their mobile phones computers printers digital cameras and other electronic devices to one another without cables Bluetooth has begun to experience rapid proliferation and is fast becoming a defacto world wide standard Nokia participates as a founding member in the Bluetooth Special Interest Group SIG Current membership inSlG com...

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Страница 11: ...he voice CODEC and image CODEC are stipulated by the G series and H series IJU T recommendations respectively In the case of mobile communication encoding specifications are established by the concerned standardising bodies CUTTING EDGE Enhanced Data Rates for GMS Evolution also referred to as GSM384 or UWC 136 EDGE is an evolution of GSM and US TDMA systems It provides data rates up to 384 kbit s...

Страница 12: ...nder joint Japan Europe activities related to WCDMA DS and plays a major role in 3G standardisation efforts FDD Frequency Division Duplex Radio technology using a paired spectrum Used in cellular communication systems such as GSM also applied under UMTS GGSN Gateway GPRS Support Node A gateway from a cellular network to an IP network GIF The GIF Graphics Interchange Format file format was develope...

Страница 13: ... frequency band also referred to as PCS 1900 and DCS 1900 Primarily used in urban areas in the US GSM 900 Global System for Mobile communication Digital cellular network operating in the 900 MHz frequency band This system is the most extensively used worldwide having been adopted in over 100 countries in Europe Asia etc In many such countries GSM provides international roaming service H 323 The H ...

Страница 14: ...cess mechanism for UMTS systems as well as for private use as a wireless LAN type system It will offer high speed access 25 Mbit s typical data rate to a variety of networks including the UMTS core network ATM network and IP base network Spectrums are allocated for HIPERLAN in the 5GHz range and a project is underway in collaboration with CEPT European Conference of Postal and Telecommunications A...

Страница 15: ...and the contents are described in a subset of the HTML language IMT 2000 International Mobile Telecommunication 2000 IMT 2000 is an initiative of the International Telecommunications Union ITU to provide wireless access to global telecommunication infrastructure through both satellite and terrestrial systems serving fixed and mobile phone users via both public and private telephone networks Develo...

Страница 16: ...is also the term generally applied to the system itself which operates in accordance with the standards established by the organisation This system has been incorporated in notebook PCs PDAs and most recently in the NM208 PDC model portable phone by Nokia as well and has become a worldwide defacto standard The standards set by IrDA include the lrTran P protocol for still images IRMC Infrared Mobil...

Страница 17: ...rds established by the organisation are referred to as recommendations and are formally adopted as such only upon the unanimous consent of all member countries Iu Standardised interface between a Radio Network Controller Network and Packet Subsystem e g RNC3GSGSN Iub Interface between a Base Station and Radio Network Controller IWF Inter Working Function A system under voice band data communicatio...

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Страница 19: ...ital imaging and photography and is expected to be used in mobile multimedia applications as well Compression level is adjustable in line with required quality LUR Open RNC RNC interface MC CDMA Multi carrier Code Division Multiple Access Typically this means the combination of three IS 95 carriers to form one wideband carrier It is an evolution of IS 95 for third generation systems Also called cd...

Страница 20: ...MT Nordic Mobile Telephone Analog cellular system originally developed for use in Finland Sweden Denmark Norway and Iceland NMT is operated in 450 MHz and 900 MHz bands PACKET SWITCHING SERVICE A communication system whereby data is divided and transmitted in packets of set size Its special feature is that communication between terminals with differing speeds and formats is possible since transmis...

Страница 21: ... which enables outdoor use as well PHS incorporates a unique Japanese standard which melds the advantages of the European DECT and CT2 The system operates in the 1 9 GHz band PSTN Public Switched Telephone Network Switch connected type telecommunications circuitry provided by communication service operators In a narrow sense it implies a subscriber telephone network In a broader sense it is a conc...

Страница 22: ... variable bit rate Transmission quality is enhanced by altering the transfer band depending on data volume For variable bit rate voice and video 3 ABR available bit rate Dynamic altering of data bit rate without band reservation 4 UBR unspecified bit rate Attempts the best transmission possible without guaranteeing any specific throughput level RNC Radio Network Controller under the UMTS system RO...

Страница 23: ...broadcasting as well is steadily gaining popularity Streaming is also possible over advanced wideband wireless networks In this manner it becomes possible to view a certain news program or the video clip of a favourite singer without placing a burden on the terminal memory SYMBIAN Symbian is a company created jointly by Psion Nokia Ericsson and Motorola in June 1998 with the primary aim of develop...

Страница 24: ... Access applied in earlier analog mobile phones it accommodates a much larger number of users by more finely dividing a radio frequency into time slots and allocating slots to multiple calls Nevertheless a shortage in the number of available channels is anticipated in the very near future As a result a more efficient system adopting CDMA is currently being developed under IMT 2000 UMTS Universal M...

Страница 25: ...RAN is a conceptual term identifying that part of the network which consists of Radio Network Controllers and Node Base stations VOIP Voice over Internet Protocol VolP is not simply for voice over IP but is designed to accommodate two way video conferencing and application sharing as well Based on IP technology VoIP is used to transfer a wide range of different type traffic W3C World Wide Web Cons...

Страница 26: ...stical multiplexing etc WCDMA efficiently utilizes the radio spectrum to provide a maximum data rate of 2 Mbit s Originally WCDMA was written with a 3G indication However since it is now being reviewed under 30 Harmonisation together with two other systems it is more precisely specified here as WCDMA DS WLAN Wireless Local Access Network This type of network enables wireless access to an Ethernet ...

Страница 27: ...extend a data format applying his or her own uniquely defined tags Since the tag structure in the case of XML enables the computer to automatically analyse data content building EC electronic commerce and ED electronic data interchange systems is facilitated PROTOCOL An agreed upon format used during communication or information exchange between two communication devices VHE Virtual Home Environme...

Страница 28: ...l enquiries 0870 740 7717 Fax number 0870 740 7718 Business Management Services The following Westlake lines are open Monday to Friday 8 45 to 6pm All enquiries 0800 015 0286 Fax number 0870 740 7718 As part of our customer service policy we may record your calls to our offices We may use these recordings to help train our staff ...

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