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   Lecture of
EDGE Technology
by
Djadja Achmad Sardjana
        Network
  PT. Motorola Indonesia
Objective of This Lectures
   • Sharing knowledge on Wireless
     Technology especially EDGE.
   • Built awareness on EDGE as part of
     Wireless business driven by customer
     demand.
   • Bring student to new highlight of EDGE
     Technology.
Presentation Agenda

  •   Introduction.
  •   Wireless History and Principles
  •   GSM.
  •   CDMA.
  •   IMT-2000
  •   EDGE Technology.
  •   Conclusion.
Introduction
• Use of Wireless/Cellular Communication
  is increase significantly compare to fixed line.
• Functionality of Wireless and or Cellular
  Communication is not limited on voice service
  only.
Seminar: Wireless Technology at Elektro UI.May05
Mobile Communication Component
Wide Zone System
•Fixed frequency for each
user or multi-channel access
•Easy to control                                              F1 – F3
•High transmission power
   MCA/ Convenience radio phone/
   Handy wireless (Taxi wireless) etc.


   Cellular System
•Able to use the same
frequency repeatedly                                F3
•Multi-channel access                                               F2
                                          F2             F1
•Low transmission power                                                  F3
                                               F3              F2
    Cellular phone/ In-flight telephone
    Tele-terminals, etc.
•Omni zone
 No directional antenna
 Large number of BS
                          •Sector zone
                          Directional antenna
                          Small number of BS
Seminar: Wireless Technology at Elektro UI.May05
Seminar: Wireless Technology at Elektro UI.May05
Seminar: Wireless Technology at Elektro UI.May05
Seminar: Wireless Technology at Elektro UI.May05
FDMA
Frequency




            f1
            f2
            f3                                               •Fixed channel layout
                                                             •Analog system
                                                      Time
                          TDMA
Frequency




                 1   2    3      1      2         3
                                                             •Large peak power
                                                             •Using together with FDMA
                                                             •Digital system
                                                      Time
                         DS-CDMA
                                                 #3
                                                             •Transmit power control
Frequency




                                            #2

                                                              is required (Up link)
                     Spreading code#1
                                                             •Interference limited
                                                             •Digital system
                                                      Time
Paging
                                  Paging
                                                      Paging


          Location Registration
                                  Location Registration




Paging Traffic                       Location Registration
                                     Traffic
Detect that a mobile terminal                        Update the base station circuit with the
is moving between cells.                             new cell information and send a signal
                                                     to the mobile telephone instructing it to
                                                     switch to the new channel.




            Determine the cell to which the mobile
            station has moved, and select an
            available call channel in that cell.


               •Increase control load
               •Disconnecting of a moment
Hand-Over
Seminar: Wireless Technology at Elektro UI.May05
• Initially Formed on 1982 to create common
European Mobile Telephone Standard that
operating on 900 MHz.
• Mostly accepted as worldwide global
standard on 900 MHz Digital Mobile
Communication.
• Use TDMA as access method.
Seminar: Wireless Technology at Elektro UI.May05
Data for
   some
   terminal



Radio channel
                      Compression   · Multiplexing            Time




  Received
  signal on the
  terminal
Terminal: Tx/Rx when it is necessary
                                                •Power saving
                                                •Long life battery
Seminar: Wireless Technology at Elektro UI.May05
Seminar: Wireless Technology at Elektro UI.May05
Seminar: Wireless Technology at Elektro UI.May05
Seminar: Wireless Technology at Elektro UI.May05
Wireless Development

            '80s                          '90s                      2000s
 Initial stage      Growing stage          Expansion stage           Matured Stage
                         - Voice                   - Voice
                         -Low-speed                - High-speed Data Transmission
    - Voice
                         ~
                          Data Transmission
                            64kbps
                                                   ~            ~
                                                      384kbps ( 2Mbps)

      Analog                   Digital              IMT-2000                M-BISDN
     -Cellular                -Cellular              M-ISDN            including Video,
    -Coedless                 Cordless                                 High Speed Data
(1 st generation)            (2nd –2.5th         (3rd generation)
                             Generation)                                (4th generation)

                              -PDC
   -AMPS                      -GSM                  - W-CDMA
   -TACS                      -IS-54                - CDMA2000 etc.
   -NTT etc.                  -PHS etc.
Wireless Communication Trend
Personal
                            ?   Ultra-small
                            ?   Low-electric power consumption terminal
?   Diversification of      ?   Multi-mode terminal
    social activities and   ?   High-functional, high-efficient terminal
                            ?   Single-function, low price terminal
Multimedia
?   Internet
?   Media mixes             ?       Capability of handling voice, video, and data
?   Fusion between          ?       High-efficient multi-rate voice and video CODEC
    communications          ?       High-speed, high-quality transmission
    and broadcasting

Universal                       ?   Global-roaming
                                ?   Global standard
?   Anywhere, anytime
                                ?   Satellite mobile communication, boosters
Mobile Communications in the 21st Century

                           Universal
                     Universal Service usable
                      anywhere in the world


                   Mobile Communications
             Personal                        Multimedia
       Personal Services               Variegated, High-quality
       usable by anyone                 Multimedia Services
Comparison of 3G Major Proposals
                                        UTRA/FDD, TDD (Europe)
                                        W-CDMA/NA      (Europe + U.S.A.) cdma 2000     (U.S.A.)
                                        Global CDMA II (Korea)           Global CDMA I (Korea)
                                        W-CDMA         (Japan)

                                                    4.096 Mcps                        3.6864 Mcps
                                                    8.192Mcps                        14.7456Mcps
                      Chip rate
                                                   16.384Mcps                        ( 0.9216Mcps : Korea )
Layer 1 parameter




                                                                                (1.2288, 7.3728, 11.0592Mcps :
                                          ( 1.024Mcps : Japan, Korea )          U.S.A. )

                    Inter-cell
                                                Async. / Sync.                       Sync.      /   Async
                    synchronization
                     Downlink         Individual     (Common : Korea)                     Common
                       pilot          Time multiplex (Code multiplex : Korea)         Code multiplex
                    Uplink pilot                   IQ multiplex                     IQ, code multiplex
Seminar: Wireless Technology at Elektro UI.May05
Seminar: Wireless Technology at Elektro UI.May05
FDMA
Frequency




            f1
            f2                                                   •Fixed channel layout
            f3
                                                                 •Analog system
                                                          Time
                              TDMA
                                                                 •Large peak power
Frequency




                 1   2        3      1      2         3          •Using together with FDMA
                                                                 •Digital system
                                                          Time
                           DS-CDMA                               •Transmit power
                                                     #3
                                                #2                control is required
Frequency




                                                                  (Up link)
                         Spreading code#1                        •Interference limited
                                   CDM                           •Digital system
                                                          Time
Principle of DS-CDMA


                                  Spreading               Despreading
    Input         Data                                                     Data              Output
     data       modulation                                              demodulation (4)      data
                                (1)       (2)                     (3)

                                 Spreading               Spreading
                                   code                    code
  Power




                  Power




                                                Power




                                                                          Power
    Frequency               Frequency                   Frequency                   Frequency

(1)Transmit data          (2)Transmit data        (3)Received data                (4)Recovered data
  (narrow band              (Spread data)        (with interference)               (De-spread data)
     data)
Spreading / Despreading

  Input data
  Spreading
       code
   Tx signal


   Rx signal

  Spreading
       code
 Output data
Frequency reuse factor of 1

                 f1        f2                                 f1        f1

  f1        f2        f3        f1        f2   f1        f1        f1        f1        f1

       f3        f1        f2        f3             f1        f1        f1        f1

  f1        f2        f3        f1        f2   f1        f1        f1        f1        f1

       f3        f1        f2        f3             f1        f1        f1        f1

                      f3                                           f1


       FDMA/TDMA                                              CDMA
       ?    Reuse partitioning                 ?   Frequency management free
Near-far problem and Tx power
control
                                       Large interference
Near-far problem                       to signal from UE1


            Tx power=1 W                        Tx power=1 W

     UE 1                              UE 2

Tx power control


            Tx power=1 W                        Tx power=0.2 W

     UE 1                               UE 2

                           Tx power is controlled so that received
                               signal becomes required value.
Diversity Handover
                Downlink                                      Uplink
                                                                   Selective
                   RNC                                         RNC combining




 Node B


                         Maximum ratio
                         combining

  Advantage of Diversity Handover
          Improve stability of communications between cells
          Increase of capacity (selective or maximum ratio)
          To avoid data loss during handover procedure
Comparison with Other System
   Item             PDC                     cdma One (IS-95)              W-CDMA

 Frequency     800MHz/1.5GHz                800MHz/1.9GHz                   2GHz
 Multiple          TDMA                          CDMA                      CDMA
 access
Band width         50kHz                        1.25MHz              5MHz (5/10/20MHz multi

                PSI-CELP(4 kbps),
CODEC                                         EVRC (8 kbps)           GSM-AMR (12.2 kbps)
                G.729(8 kbps)

Hand-over      Hard (with disconnect)    Soft (without disconnect) Soft (without disconnect)
Data            28.8kbps (Packet)            14.4kbps                       384kbps
transmission
 Frequency            1                 1.06-1.55X compared PDC)       2X compared PDC
 usage
                   Not required         Required in order to set          Not required
GPS system
                                        inter-cell synchronization
Continuous
waiting time      About 330 hour             About 200 hour                    -

Number of About 4,280 mil. , 99.7        About 200 mil., 99.7                  -
subscribers
Seminar: Wireless Technology at Elektro UI.May05
Basic Requirements and Features:

“IMT-2000 defines third generation mobile systems
which are scheduled to start service around the year
2000 … These systems will provide access by
means of one or more radio links to a wide range of
telecommunications services supported by the fixed
and mobile telecommunications networks (e.g.
PSTN/ISDN/PLMN), and to other services which
may be unique to IMT-2000. A range of mobile
terminal types designed for mobile and fixed use, is
envisaged linking to terrestrial and/or satellite-based
networks.”
                                        1997 ITU Circular Letter
Basic Requirements and Features:

“A goal for third generation mobile systems is to
provide universal coverage and to enable terminals
to be capable of seamless roaming between
multiple networks … It is a design objective of
IMT-2000 that the number of radio interfaces
should be minimal and, if more than one interface
is required, that there should be a high degree of
commonality between them.”
                             1997 ITU Circular Letter
Inside ITU                                  Outside ITU

        Request       Issued 4 April 97
      for proposals                                  Proposals Submit by
                                                                  30 June 98

                                                        Develop,
        Review                                     submit & evaluate
       evaluations    Repo                            technologies
                          rts du
                                 e   30 Se
                                           pt 98
       Consensus
                                                     Evaluation
         building             Market
Key Choices                   related
31 Mar 99                     factors
     Development of                                 Implementation
                        Done 31 Dec 99
    Recommendations                                       of
                                                   Recommendations
Radio Interface Evaluation Process
IMT-2000 Radio Technology Evaluation Groups:

 •   Canadian Evaluation Group
 •   Telecom Engineering Center (India)
 •   China Evaluation Group
 •   T1P1/TR46 International Standards Ad-Hoc (USA)
 •   TIA/TR-45 Ad-Hoc International Standards
     Development Group (USA)
 •   Association of Radio Industries and Businesses (ARIB,
     Japan)
 •   ETSI SMG2 (Europe)
 •   ITU Malaysia
 •   TTA Evaluation Ad-Hoc (Korea)
Radio Interface Evaluation Process
Summary of Minimum Performance Capabilities:

    Test        Indoor     Outdoor to    Vehicular    Satellite
environment     Office     Indoor and
                           Pedestrian
Data services At least       At least     At least     At least
capabilities – 2 048 kbit/s 384 kbit/s   144 kbit/s   9.6 kbit/s
   circuit
switched and
   packet


See ITU Circular Letter Attachment 4 for details
W-CDMA     W-cdmaOne

TD/CDMA                            IS-136 HS


 Others          Consensus
  Others
   Others         Building


                               IMT-2000
Mobile Communications in the 21th Century

             Universal Service usable
              anywhere in the world

                           Global (Universal)


   Personal                      Multimedia
 Personal Services           Variegated, High-quality
  usable by anyone            Multimedia Services
Enjoy telecommunication services
everywhere in the world, through the user's
own mobile terminal and number.
Virtual Home Environment (VHE)
 Supplementary services are provided in the home NW
and the other NW, with the same view and operation.
                                         operation


                                                 Europe
                      The same Supp. Services
   Home NW
              Japan


                                                USA
Mobile Multimedia services
                                     Mobile Multimedia                                               Broadcast

 2M                                   Remote           Database Access
           Video         Internet     medical
        Conference                                                                    Information
                         Access        service
       (High quality)               (Medical image)                Video on           Distribution
                                                        Video      demand                               Mobile TV
384K                                                                                    Services
                                                       Catalog      -Sports
          Video                                       shopping      -News
        Conference       WWW                                                             News
                                                                    -Movies
       (Low quality)
                                                                                       Weather
64K                      e-mail                                                        forecast
                                                      Electronic    ISDN
                           ftp                        Newspaper    Karaoke               Traffic
                                                                                      information        Mobile
32K                                   Voice
                                                                                                         Radio
       Telephone            IP         Mail                                   pager     Sports
       Conference                                     Electronic                      information
16K                     telephony
                                                      Publishing
                                                                                        Leisure
                           etc                                                        Information
9.6K
        Telephone                                     Electronic    FAX                                    Image
2.4K                                                     Mail
                                                                                                            Data
1.2K                                                                                                        Voice

         Symmetric                          Asymmetric                                    Multicast


                          Point to Point                                                Multi Point
Business                   Mobile TV&Phone                                    Public

Video Conference
                                                                  Information transport system
    E-Mail                                                        Guidance for driving

                    DB                                                      System for old people
                                     Mobile Multimedia
                                     Communication NW
    Private         DB
                                                                           Emergency system
     Information
     distribution
     service
                         Music on demand
                                                   Electronic news paper      Remote sensing
 Karaoke                               Mobile TV                              & Control
 on demand                     Video on demand     Electronic book
                                  Interactive TV   Tele shopping
                               Interactive game    In-home studying
<Receiver>               <Sender>
                                     Home
      Home                        Visual Phone
   Visual Phone

                                             Cellular
                                          Visual Phone
   Cellular
Visual Phone

                                               PDA
                   IMT-2000
                                            Note PC
  PDA




    Note PC
                              Data Base
                               Server



                              Real Time
                               Server
1. Voice Terminal                         2. Data Terminal                                   3. Visual Terminal
                         ·????128kbps??




                                          Down Link:384kbps
                         · ????????????
       ·????128kbps??      384kbps????
       · ????????????
         384kbps????
                    · PC??IrDA???
                    ·????33.6kbps????
                    *??????,??/????
                    ???????????
                    32kbps???????????
                    ?




                                          Up Link:64kbps
                                          Output Power(Data):250mW
         IrDA/BlueTooth                   Output Power(Voice):125mW
   Handy Phone Type
                                                                                              Handy Phone Type    PDA Type
  Down Link:128kbps                                                                             Data Speed:64kbps
                                                              ·????128kbps??
                                                              · ????????????
                                                                384kbps????




                                                 · PC??IrDA???
                                                 ·????33.6kbps???
                                                 ?




  Up Link:64kbps                                                                                Output Power:250mW
  Output Power(Data):250mW                                                                      Asymmetrical Data Speed
  Output Power(Voice):125mW                                                    PCMCIA            with Down Link Priority



4. Car Multimedia Terminal                                                     5. Indoor Hi-speed Data Terminal

                                                                                                     Down Link:2Mbps
                                                                                                     Up Link:384kbps
                                                                                                     Low Output Power
     Data Speed:384kbps
     Output Power:2W
MOTOROLA EDGE
Conclusion
• Exponential Increment on Wireless and or
  Cellular Communication change the way telco
  business on many aspect.
• Functionality of Wireless and or Cellular
  Communication already step on multi media
  application which support by mature of
  standardization.
• Technology is only “flavor” on Wireless and or
  Cellular Communication, Its rely on customer
  choice.
From
Djadja Achmad Sardjana
        Networks
  PT. Motorola Indonesia
This document was created with Win2PDF available at http://www.daneprairie.com.
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Seminar: Wireless Technology at Elektro UI.May05

  • 1. To Lecture of EDGE Technology
  • 2. by Djadja Achmad Sardjana Network PT. Motorola Indonesia
  • 3. Objective of This Lectures • Sharing knowledge on Wireless Technology especially EDGE. • Built awareness on EDGE as part of Wireless business driven by customer demand. • Bring student to new highlight of EDGE Technology.
  • 4. Presentation Agenda • Introduction. • Wireless History and Principles • GSM. • CDMA. • IMT-2000 • EDGE Technology. • Conclusion.
  • 5. Introduction • Use of Wireless/Cellular Communication is increase significantly compare to fixed line. • Functionality of Wireless and or Cellular Communication is not limited on voice service only.
  • 8. Wide Zone System •Fixed frequency for each user or multi-channel access •Easy to control F1 – F3 •High transmission power MCA/ Convenience radio phone/ Handy wireless (Taxi wireless) etc. Cellular System •Able to use the same frequency repeatedly F3 •Multi-channel access F2 F2 F1 •Low transmission power F3 F3 F2 Cellular phone/ In-flight telephone Tele-terminals, etc.
  • 9. •Omni zone No directional antenna Large number of BS •Sector zone Directional antenna Small number of BS
  • 14. FDMA Frequency f1 f2 f3 •Fixed channel layout •Analog system Time TDMA Frequency 1 2 3 1 2 3 •Large peak power •Using together with FDMA •Digital system Time DS-CDMA #3 •Transmit power control Frequency #2 is required (Up link) Spreading code#1 •Interference limited •Digital system Time
  • 15. Paging Paging Paging Location Registration Location Registration Paging Traffic Location Registration Traffic
  • 16. Detect that a mobile terminal Update the base station circuit with the is moving between cells. new cell information and send a signal to the mobile telephone instructing it to switch to the new channel. Determine the cell to which the mobile station has moved, and select an available call channel in that cell. •Increase control load •Disconnecting of a moment
  • 19. • Initially Formed on 1982 to create common European Mobile Telephone Standard that operating on 900 MHz. • Mostly accepted as worldwide global standard on 900 MHz Digital Mobile Communication. • Use TDMA as access method.
  • 21. Data for some terminal Radio channel Compression · Multiplexing Time Received signal on the terminal Terminal: Tx/Rx when it is necessary •Power saving •Long life battery
  • 26. Wireless Development '80s '90s 2000s Initial stage Growing stage Expansion stage Matured Stage - Voice - Voice -Low-speed - High-speed Data Transmission - Voice ~ Data Transmission 64kbps ~ ~ 384kbps ( 2Mbps) Analog Digital IMT-2000 M-BISDN -Cellular -Cellular M-ISDN including Video, -Coedless Cordless High Speed Data (1 st generation) (2nd –2.5th (3rd generation) Generation) (4th generation) -PDC -AMPS -GSM - W-CDMA -TACS -IS-54 - CDMA2000 etc. -NTT etc. -PHS etc.
  • 27. Wireless Communication Trend Personal ? Ultra-small ? Low-electric power consumption terminal ? Diversification of ? Multi-mode terminal social activities and ? High-functional, high-efficient terminal ? Single-function, low price terminal Multimedia ? Internet ? Media mixes ? Capability of handling voice, video, and data ? Fusion between ? High-efficient multi-rate voice and video CODEC communications ? High-speed, high-quality transmission and broadcasting Universal ? Global-roaming ? Global standard ? Anywhere, anytime ? Satellite mobile communication, boosters
  • 28. Mobile Communications in the 21st Century Universal Universal Service usable anywhere in the world Mobile Communications Personal Multimedia Personal Services Variegated, High-quality usable by anyone Multimedia Services
  • 29. Comparison of 3G Major Proposals UTRA/FDD, TDD (Europe) W-CDMA/NA (Europe + U.S.A.) cdma 2000 (U.S.A.) Global CDMA II (Korea) Global CDMA I (Korea) W-CDMA (Japan) 4.096 Mcps 3.6864 Mcps 8.192Mcps 14.7456Mcps Chip rate 16.384Mcps ( 0.9216Mcps : Korea ) Layer 1 parameter (1.2288, 7.3728, 11.0592Mcps : ( 1.024Mcps : Japan, Korea ) U.S.A. ) Inter-cell Async. / Sync. Sync. / Async synchronization Downlink Individual (Common : Korea) Common pilot Time multiplex (Code multiplex : Korea) Code multiplex Uplink pilot IQ multiplex IQ, code multiplex
  • 32. FDMA Frequency f1 f2 •Fixed channel layout f3 •Analog system Time TDMA •Large peak power Frequency 1 2 3 1 2 3 •Using together with FDMA •Digital system Time DS-CDMA •Transmit power #3 #2 control is required Frequency (Up link) Spreading code#1 •Interference limited CDM •Digital system Time
  • 33. Principle of DS-CDMA Spreading Despreading Input Data Data Output data modulation demodulation (4) data (1) (2) (3) Spreading Spreading code code Power Power Power Power Frequency Frequency Frequency Frequency (1)Transmit data (2)Transmit data (3)Received data (4)Recovered data (narrow band (Spread data) (with interference) (De-spread data) data)
  • 34. Spreading / Despreading Input data Spreading code Tx signal Rx signal Spreading code Output data
  • 35. Frequency reuse factor of 1 f1 f2 f1 f1 f1 f2 f3 f1 f2 f1 f1 f1 f1 f1 f3 f1 f2 f3 f1 f1 f1 f1 f1 f2 f3 f1 f2 f1 f1 f1 f1 f1 f3 f1 f2 f3 f1 f1 f1 f1 f3 f1 FDMA/TDMA CDMA ? Reuse partitioning ? Frequency management free
  • 36. Near-far problem and Tx power control Large interference Near-far problem to signal from UE1 Tx power=1 W Tx power=1 W UE 1 UE 2 Tx power control Tx power=1 W Tx power=0.2 W UE 1 UE 2 Tx power is controlled so that received signal becomes required value.
  • 37. Diversity Handover Downlink Uplink Selective RNC RNC combining Node B Maximum ratio combining Advantage of Diversity Handover Improve stability of communications between cells Increase of capacity (selective or maximum ratio) To avoid data loss during handover procedure
  • 38. Comparison with Other System Item PDC cdma One (IS-95) W-CDMA Frequency 800MHz/1.5GHz 800MHz/1.9GHz 2GHz Multiple TDMA CDMA CDMA access Band width 50kHz 1.25MHz 5MHz (5/10/20MHz multi PSI-CELP(4 kbps), CODEC EVRC (8 kbps) GSM-AMR (12.2 kbps) G.729(8 kbps) Hand-over Hard (with disconnect) Soft (without disconnect) Soft (without disconnect) Data 28.8kbps (Packet) 14.4kbps 384kbps transmission Frequency 1 1.06-1.55X compared PDC) 2X compared PDC usage Not required Required in order to set Not required GPS system inter-cell synchronization Continuous waiting time About 330 hour About 200 hour - Number of About 4,280 mil. , 99.7 About 200 mil., 99.7 - subscribers
  • 40. Basic Requirements and Features: “IMT-2000 defines third generation mobile systems which are scheduled to start service around the year 2000 … These systems will provide access by means of one or more radio links to a wide range of telecommunications services supported by the fixed and mobile telecommunications networks (e.g. PSTN/ISDN/PLMN), and to other services which may be unique to IMT-2000. A range of mobile terminal types designed for mobile and fixed use, is envisaged linking to terrestrial and/or satellite-based networks.” 1997 ITU Circular Letter
  • 41. Basic Requirements and Features: “A goal for third generation mobile systems is to provide universal coverage and to enable terminals to be capable of seamless roaming between multiple networks … It is a design objective of IMT-2000 that the number of radio interfaces should be minimal and, if more than one interface is required, that there should be a high degree of commonality between them.” 1997 ITU Circular Letter
  • 42. Inside ITU Outside ITU Request Issued 4 April 97 for proposals Proposals Submit by 30 June 98 Develop, Review submit & evaluate evaluations Repo technologies rts du e 30 Se pt 98 Consensus Evaluation building Market Key Choices related 31 Mar 99 factors Development of Implementation Done 31 Dec 99 Recommendations of Recommendations
  • 43. Radio Interface Evaluation Process IMT-2000 Radio Technology Evaluation Groups: • Canadian Evaluation Group • Telecom Engineering Center (India) • China Evaluation Group • T1P1/TR46 International Standards Ad-Hoc (USA) • TIA/TR-45 Ad-Hoc International Standards Development Group (USA) • Association of Radio Industries and Businesses (ARIB, Japan) • ETSI SMG2 (Europe) • ITU Malaysia • TTA Evaluation Ad-Hoc (Korea)
  • 44. Radio Interface Evaluation Process Summary of Minimum Performance Capabilities: Test Indoor Outdoor to Vehicular Satellite environment Office Indoor and Pedestrian Data services At least At least At least At least capabilities – 2 048 kbit/s 384 kbit/s 144 kbit/s 9.6 kbit/s circuit switched and packet See ITU Circular Letter Attachment 4 for details
  • 45. W-CDMA W-cdmaOne TD/CDMA IS-136 HS Others Consensus Others Others Building IMT-2000
  • 46. Mobile Communications in the 21th Century Universal Service usable anywhere in the world Global (Universal) Personal Multimedia Personal Services Variegated, High-quality usable by anyone Multimedia Services
  • 47. Enjoy telecommunication services everywhere in the world, through the user's own mobile terminal and number.
  • 48. Virtual Home Environment (VHE) Supplementary services are provided in the home NW and the other NW, with the same view and operation. operation Europe The same Supp. Services Home NW Japan USA
  • 49. Mobile Multimedia services Mobile Multimedia Broadcast 2M Remote Database Access Video Internet medical Conference Information Access service (High quality) (Medical image) Video on Distribution Video demand Mobile TV 384K Services Catalog -Sports Video shopping -News Conference WWW News -Movies (Low quality) Weather 64K e-mail forecast Electronic ISDN ftp Newspaper Karaoke Traffic information Mobile 32K Voice Radio Telephone IP Mail pager Sports Conference Electronic information 16K telephony Publishing Leisure etc Information 9.6K Telephone Electronic FAX Image 2.4K Mail Data 1.2K Voice Symmetric Asymmetric Multicast Point to Point Multi Point
  • 50. Business Mobile TV&Phone Public Video Conference Information transport system E-Mail Guidance for driving DB System for old people Mobile Multimedia Communication NW Private DB Emergency system Information distribution service Music on demand Electronic news paper Remote sensing Karaoke Mobile TV & Control on demand Video on demand Electronic book Interactive TV Tele shopping Interactive game In-home studying
  • 51. <Receiver> <Sender> Home Home Visual Phone Visual Phone Cellular Visual Phone Cellular Visual Phone PDA IMT-2000 Note PC PDA Note PC Data Base Server Real Time Server
  • 52. 1. Voice Terminal 2. Data Terminal 3. Visual Terminal ·????128kbps?? Down Link:384kbps · ???????????? ·????128kbps?? 384kbps???? · ???????????? 384kbps???? · PC??IrDA??? ·????33.6kbps???? *??????,??/???? ??????????? 32kbps??????????? ? Up Link:64kbps Output Power(Data):250mW IrDA/BlueTooth Output Power(Voice):125mW Handy Phone Type Handy Phone Type PDA Type Down Link:128kbps Data Speed:64kbps ·????128kbps?? · ???????????? 384kbps???? · PC??IrDA??? ·????33.6kbps??? ? Up Link:64kbps Output Power:250mW Output Power(Data):250mW Asymmetrical Data Speed Output Power(Voice):125mW PCMCIA with Down Link Priority 4. Car Multimedia Terminal 5. Indoor Hi-speed Data Terminal Down Link:2Mbps Up Link:384kbps Low Output Power Data Speed:384kbps Output Power:2W
  • 54. Conclusion • Exponential Increment on Wireless and or Cellular Communication change the way telco business on many aspect. • Functionality of Wireless and or Cellular Communication already step on multi media application which support by mature of standardization. • Technology is only “flavor” on Wireless and or Cellular Communication, Its rely on customer choice.
  • 55. From Djadja Achmad Sardjana Networks PT. Motorola Indonesia
  • 56. This document was created with Win2PDF available at http://www.daneprairie.com. The unregistered version of Win2PDF is for evaluation or non-commercial use only.