open mobile alliance
TRANSCRIPT
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OPEN MOBILE A LLIANCE
Presented by:-
Sumit Kumar Singh TM-03
Mazhar TM-20
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WH AT IS STANDARD?
It is usually a formal document.
Establishes uniform engineering or technical
criteria, methods, processes and practices.
National/Regional/International standards is one
way of overcoming technical barriers
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WH AT IS OPEN STANDARD?
Open Standards are standards made available to
the general public.
Facilitate interoperability and data exchangeamong different products or services.
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WH AT IS STANDARD ORGANIZATION?
Entity whose primary activities are:
Developing
Coordinating
Revising
Amending
Reissuing
Interpreting
Maintaining standards.
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INTEROPERABILITY
Interoperability is the capability of a product or
system whose interfaces are fully disclosed to
interact and function with other products or
systems, without any access or implementationrestrictions.
Interoperability is a property referring to the
ability of diverse systems and organizations to
work together (inter-operate).
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WH AT IS OMA?
The Open Mobile Alliance (OMA) is a standards
body which develops open standards for
the mobile phone industry.
Provide interoperable service enablers working
across countries, operators and mobile terminals.
OMA is the focal point for the development of mobile service enabler specifications
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Consolidation of mobile service enabler organizations
with the integration of the W AP Forum, Location
Interoperability Forum (LIF), SyncML Initiative,
MMS-IOP (Multimedia Messaging Interoperability
Process),Wireless Village, Mobile Gaming
Interoperability Forum (MGIF), and the Mobile
Wireless Internet Forum (MWIF) into OMA.
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OMA STANDARD SPECIFICATIONS
OMA specifications for a given function are the
same with either GSM, UMTS or CDMA2000
networks.
Maintains number of specifications including:
-Browsing
-Multimedia messaging
-Digital Rights Management
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-Client provisioning
-Data Synchronization
-Device Management
-Mobile Broadcast services
-Push to talk over cellular
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HISTORY
OMA was formed in June 2002 by nearly 200
companies.
W AP Forum no longer exists as an independentorganization.
TheW AP Forum has consolidated into the Open
Mobile Alliance (OMA) .
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GOALS OF OMA
Deliver high quality, open technical specifications
based upon market requirements.
Drive modularity, extensibility, and consistencyamong enablers.
Provide interoperability across different devices,
geographies, service providers, operators.
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Working in conjunction with other existing standards
organizations.
Provide value and benefits to members in OMA.
OMA will develop test specifications, encourage third
party tool development.
Conduct test activities that allow vendors to test their
implementations.
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OMA LINKS
3GPP
3GPP2
W3C
IETF (Internet Engineering Task Force)
To avoid overlap in specifications.
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OPEN H ANDSET A LLIANCE
The Open Handset Alliance (OH A) is a business
alliance of 65 firms for developing open
standards for mobile devices.
Established on 5 November 2007.
Led by Google with 47 members including mobile
handset makers, application developers, somemobile carriers a and chip makers.
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BUSINESS ALLIANCE
An agreement between businesses.
Motivated by cost reduction and improved service
for the customer.
Bounded by a single agreement with equitable
risk and opportunity share for all parties.
Managed by an integrated project team.