open mobile alliance

8/8/2019 Open Mobile Alliance

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OPEN MOBILE A LLIANCE

Presented by:-

Sumit Kumar Singh TM-03

Mazhar TM-20



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



WH AT IS OPEN STANDARD?

Open Standards are standards made available to

the general public.

Facilitate interoperability and data exchangeamong different products or services.



WH AT IS STANDARD ORGANIZATION?

Entity whose primary activities are:

Developing

Coordinating

Revising

Amending

Reissuing

Interpreting

Maintaining standards.



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).



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



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.



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



-Client provisioning

-Data Synchronization

-Device Management

-Mobile Broadcast services

-Push to talk over cellular



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) .



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.



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.



OMA LINKS

3GPP

3GPP2

W3C

IETF (Internet Engineering Task Force)

To avoid overlap in specifications.



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.



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.

open mobile alliance

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