Motorola Andy Wilton The Benefits of ALL

30 Pages·2001·0.54 MB·English

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Director of GSM Applied Research
Motorola
3G Mobile Summit Brussels June 2001
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SSeerrvviicceess
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Mobile Multimedia Rich Voice
Intranet / Messaging Inc.
Extranet Service Videophone
Mobile Customised Location-
Internet Infotainment based
Access Services
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3G Mobile Summit Brussels June 2001
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bit/s
(cid:127)(cid:127) RReeaall--TTiimmee oorr SSttrreeaammiinngg MMeeddiiaa::
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(cid:127) Increasingly Commodity Service
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(cid:127)(cid:127) CCoonntteenntt BBaasseedd SSeerrvviicceess –– OOfftteenn::
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(cid:127) Sold on Replacement Value
Max
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3G Mobile Summit Brussels June 2001
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TThhee CCoosstt ooff SSeerrvviicceess
(cid:127) The Cost of Different Services is Not the Same
(cid:127) Real Time or Streaming Media
– Degrade the link budget
(cid:127) maximum cell size is smaller
(cid:127) small cell size for entire region of high rate service
– Opportunity Cost
(cid:127) high rate services quickly use up cell capacity
(cid:127) exclude other lower rate users
(cid:127) Content Based Services
– are almost free
– vending machine
(cid:127) 1000 bytes/day
(cid:127) sometime that day
3G Mobile Summit Brussels June 2001
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SSeerrvviiccee RReevveennuuee
RReeaall TTiimmee SSeerrvviicceess CCoonntteenntt BBaasseedd SSeerrvviicceess
(cid:127) Number Packet Users >>Circuit
(cid:127) Revenue/Service higher
xx1144
- e.g.the Vending Machine
–substitutes for
(cid:127)cost of employee
xx1100
(cid:127)cost of capital (van etc.,)
- tariff set on value
Users Supported per Carrier Revenue
3G Mobile Summit Brussels June 2001
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WWWhhhaaattt iiisss aaannn ‘‘‘AAALLLLLL IIIPPP NNNeeetttwwwooorrrkkk’’’
3G Mobile Summit Brussels June 2001
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3G Mobile Summit Brussels June 2001
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Core Network Iups Iucs Iucs Iups
Access Network
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RNC RNC
RNC RNC
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RRM RRM
Concentrators
Iub Iub
Iub
3G Mobile Summit Brussels June 2001
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UUTTRRAANN AArrcchhiitteeccttuurree EEvvoolluuttiioonn
Hierarchical IP UTRAN Peer-to-Peer
(cid:127) point-to-point ATM (cid:127) IP routing (cid:127) Node B re-parenting RNC
(cid:127) concentration (cid:127) IP transport (cid:127) Signalling/bearer separation
(cid:127) point-to-point Node B Link (cid:127) Distributed RRM
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RRM
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IP
Network RNCS Aggregation SDU
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Router Iub
Router
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RRM RRM
2 2
RNC - Radio Network Controller RRM – Radio Resource Management
3G Mobile Summit Brussels June 2001
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