page 1 sc-allip-20000217-012 all-ip ad-hoc san diego, california 17 february 2000 mobile wireless...
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Page 1SC-ALLIP-20000217-012
All-IP Ad-Hoc
San Diego, California17 February 2000
Mobile Wireless Internet Forum(MWIF)
Technical Committee Status Report
Mobile Wireless Internet Forum(MWIF)
Technical Committee Status Report
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Charter
Influence & align standards with target architecture
Promote interoperability of IP equipment, services, sub-systems, client & service systems with target mobile architecture
Promote development & investment in target architecture
Optimize applications available to customers
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Background - Technical Committee
Workshop 17-18 JanuaryPlenary 18 JanuaryAttendance
100+ at meeting 40 companies represented
• Operators from Japan, Korea, Europe, North America, Australia• Mobile Telephony Manufacturers from all Regions• Internet Manufactures (Sun, Cisco, 3Com)• Content Providers (e.g., Yahoo, Microsoft)
3GPP2 and 3GPP Members
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Technical Committee
Mission Statement (paraphrased) Drive a Single Global Open Internet-based Architecture that
enables seamless integration of mobile telephony and IP-based Services (voice, data, video, web, etc.) for mobile wireless networks and is independent of the air interface technology
Principles were definedGoals were definedFour Ad-Hocs formed
Architecture - Chair, Vodafone/AirTouch Standards Interface - Chair, IBM IP to BTS - Chair, Sun Requirements - Chair, Vodafone/AirTouch
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Other Factors• IETF (e.g., MGCP)
• Carrier Networks• TINA-C• ITU-T SG-16 H.323• ITU-T SG-11• ATM Forum
Other Factors• IETF (e.g., MGCP)
• Carrier Networks• TINA-C• ITU-T SG-16 H.323• ITU-T SG-11• ATM Forum
All-IPStandard
All-IPStandard3GPP2
• SC All-IP Ad-Hoc
Where Are Current Initiatives?
3GPP2• TSG-P PN-4286
• TSG-S IP for IOS
• TSG-N Exploratory
3G.IP?
3GPP• TSG-SA• Evolved GPRS
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Framework Illustration - Entity Interconnection
CDMA - RAN
Access IP Network
Core IP Backbone Network
WirelessAccess
Gateway
PSTN
www.
EnterpriseIntranets
Voice -SignalingGateway
PacketGateway
Services - Resource Mgmt, Service Mgmt,Call Mgmt, Mobility Mgmt
voco
de
r
TDMARAN
FixedWirelessAccess
BSC(RNC)
AccessGateway
BusinessAccess
ResidentialAccess
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MWIF Technical Committee Timeline
16 February - Conference Call29Feb-2March - Technical Committee Meeting
near Bath, U.K.Subsequent Meetings Rotate to Pacific Rim, North
America, EuropeExpected Deliverables
Finalized Reference Architecture - Feb/Mar 2000 Finalized Interface / Functional definitions - 2Q, 2000 Submissions to TSG-S and TSG-SA to begin 1Q/2Q, 2000
Deliverables will Address: Architecture gap analysis with respect to other standards’ work Extension of IP to BTS - Maximize number of IP based elements and
interfaces Inter-technology mobility management
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Key Issue
How Do 3GPP2 (3GPP) and MWIF Interoperate? Acceptance of MWIF Contributions
• Member Companies - Group Contributions• MWIF Joins 3GPP2, similar to CDG
Workload - Scheduling - Resources
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More Background
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Why is MWIF Different?
MWIF is Operator/Service Provider driven and will specifically address their needs & concerns Infrastructure Cost Implications Multi-vendor requirements Quick and independent service creation / deployment
MWIF will bring together the mobile wireless and Internet players to enable early deployment of seamless, economic IP-based Mobile
wireless network (cost savings) to ensure target wireless architecture is aligned with the Internet to establish co-operative efforts to jointly deploy feature-rich end
services (enhanced revenues from IP-based applications)
Target Industry Sectors include: Wireless Operators Internet Service Providers Internet Application & Content Developers Internet Infrastructure & Mobile Telephony Network Element Suppliers
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The Mobile Wireless Internet Forum will:
be Open to all operators, service providers and suppliers who have a desire to produce a global, common vision for an Internet-based mobile wireless network and related service capabilities
Act as a driver that is complementary to the existing standards working groups and will provide a common voice of global operators
Ensure that key regional and global standards groups address requirements that global operators see critical to early and economic deployment of IP-based mobile wireless network
will be mobile technology neutral and not biased towards any particular standards