packet billing system model by 490Z1n

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									Packet Billing System Model


             KDDI Corporation
              Yutaka Yagihashi
            December 17th, 2002
Content


      KDDI Packet Service Introduction

      Packet Billing Network Outline

      Packet Roaming Billing Outline




17 Dec 2002    Copy Right KDDI Corporation, Confidential Proprietary   page2
KDDI Packet Service Introduction
Charging Scheme for M-IMAP
      Both Sending and Receiving subscriber should be
      charged for M-IMAP e-mail service.
      ● Sending Case




                                                                 E-mail Notification
                                Charging by the                   (Free of Charge)
                                amount of data

         ● Receiving                Acceptance for E-mail
           Case                      Receiving(Free of
                                          Charge)


                                                         Charging by the
                                                         amount of data


17 Dec 2002            Copy Right KDDI Corporation, Confidential Proprietary           page4
 Charging Fee
              Sub: お元気ですか?
              この前はどうもありが
              とうございました。頂い
              たカニ、私の家族に大
                                      =¥2(1.6¢)
              評判です・・・・・・・・・・・

              Text Type : 300 words




                                       =¥15(12¢)
               Pictures : 7Kbyte
                                                             KDDI’s case
                                                            \0.27 / 1Packet
                                                        (1Packet=128byte)

17 Dec 2002   Copy Right KDDI Corporation, Confidential Proprietary           page5
M-IMAP Charging Scheme at KDDI
   1. E-mail shall be charged by the amount of data.
      - \0.27 / 1packet (1packet = 128byte)
      - There is no different packet rate among the e-mail type.
            (ex; between only text-type e-mail and picture-mail)
      - There is no different rate depending on time zone.
            --> Same rate all day long.




       We just only concern about “the amount of Packet”.

    2. The bill shall be charged for both
                                sending and receiving subscriber.

17 Dec 2002        Copy Right KDDI Corporation, Confidential Proprietary   page6
 Discount Service (KDDI example)
        Monthly Charge                            Packet Data Rate

              \1,200      E-mail(Sending & Receiving)
              ($9.8)            \ 0.27 / 1 packet                     \ 0.1 / 1 packet


                       TEXT Mail (300words)

                            \ 2(1.6¢)                              \ 0.7(0.6¢)
                       Photo Mail (7kbyte)

                           \ 15(12¢)                               \ 6 (4.9¢)
                       Movie Mail (20kbyte)

                           \ 43(35¢)                               \ 16(13¢)

17 Dec 2002              Copy Right KDDI Corporation, Confidential Proprietary           page7
Billing Network Outline
Packet Network Overview (Domestic)

                                                     Proxy                 Account
              CDMA                                                         Gateway
                               PDSN             RADIUS(AAA)
              Network                                                       Server


                                                Auth/Acct NW                         Packet Billing
                                              FR,Dedicated Link                         System
              CDMA
              Network          PDSN                       WAP RADIUS
                                                          Server (AAA)                Host Billing
                                                                                        System
              CDMA                               Data NW
              Network          PDSN          ATM,Dedicated Link

                                                               CN Server
                   Authentication
                   Data                                                               Bill to you!
                   Accounting



17 Dec 2002             Copy Right KDDI Corporation, Confidential Proprietary                        page9
Collection Point
  PDSN              Proxy                Account
              RADIUS(AAA)                Gateway
  PDSN
                                          Server

  PDSN              Proxy
              RADIUS(AAA)                                      Packet Billing    Host Billing
                                                                  System           System



                            Binary    Binary ASCII            ASCII    ASCII    ASCII
  Format      UDR            File      File   File             File     File     File

   Data       Huge!         Big         Big     Middle       Middle     Small   Small


  Editing      UDR→Bin File           Accounting Data            Merge           Accumulate
                                      Cancellation etc.       Account Data      Account Data
                                                                                  monthly

                 Point A                  Point B                 Point C          Point D

17 Dec 2002             Copy Right KDDI Corporation, Confidential Proprietary                page10
Packet Roaming Billing Outline
Packet Network Overview (Roaming)
              Serving Network                                              Home Network

         1x             Packet                  Internet            Packet
         RAN            Network                                     Network

                                     Internet                Internet                     CN_Server
                 PDSN                 VPN                     VPN                   GW
                                       GW                      GW
                          ProxyAAA                                      ProxyAAA
                                                                                          AAA


                        Account Server                            Account Server



                     Packet Billing                               Packet Billing

                           System                                       System




                                         Clearing House
17 Dec 2002                 Copy Right KDDI Corporation, Confidential Proprietary               page12
Billing Structure
              Serving Network                                              Home Network

         1x             Packet                  Internet             Packet
         RAN            Network                                      Network

                                     Internet                Internet                     CN_Server
                 PDSN                 VPN                     VPN                   GW
                                       GW                      GW
                          ProxyAAA                                      ProxyAAA
                                                                                          AAA


                        Account Server                             Account Server



                     Packet Billing                                Packet Billing

                           System                                       System


          Serving Network Cost             Serving       Home                             Contents
                                          ISP Cost      ISP Cost     Home Network Cost     Cost


17 Dec 2002                 Copy Right KDDI Corporation, Confidential Proprietary               page13
Billing Flow

              Serving Network      Serving      Home                              Contents
                                     ISP         ISP          Home Network



                                                                              Customer
                  Packet                                            Packet    Charge
                   CDR                                               CDR


                                           Settlement between
       These Flows shall                   Carrier and
                                              Carrier
       be standardized.


                                                                       Settlement between
                                                                         Carrier
                             Settlement between                             and CP
                             Carrier
                              and ISP


17 Dec 2002         Copy Right KDDI Corporation, Confidential Proprietary                page14
Packet Billing Standardization
      Customer Charging
              Shall be standardized.
                 Charge from HOME Proxy-AAA makes UDR.
                     No need for sending CIBER records for customer charging
                 Charging Rate depends on every carriers.
      Settlement between Carrier and Carrier
              Shall be standardized.
                 CIBER record shall be generated by packet base. (not time base)
                 Serving Carrier send the record to Clearing House for the settlement. It
                 works as well as current voice case.
                 Home Carrier should confirm the fee (Packet Volume) from their own data
                 made in Home network.
      Settlement between Carrier and ISP
              No need for standardization. It depends on each country’s policy.
      Settlement between Carrier and CP
              No need for standardization. It depends on each country’s policy.

17 Dec 2002               Copy Right KDDI Corporation, Confidential Proprietary       page15
Contact




        Yutaka Yagihashi (CDG Billing Editor)
              tel : +81-3-5245-0859
              e-mail : yutaka@kddi.com

17 Dec 2002         Copy Right KDDI Corporation, Confidential Proprietary   page16

								
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