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WAP Forum Releases WAP 2.0 Specifications for Public Review
URL(s): WAP Forum
MOUNTAIN VIEW, Calif.--(BUSINESS WIRE)--Aug. 1, 2001--The WAP Forum(TM), the industry association that develops and fosters the growth of the Wireless Application
Protocol (WAP), today announced the release of WAP 2.0 for public review. This next generation of the WAP
specification helps content developers deliver a richer and more secure experience to mobile Internet service
subscribers. WAP 2.0 is a significant evolutionary step in the worldwide standard and will allow application developers to
create compelling mobile content using the same tools and techniques they are already familiar with using for other
Internet applications. The new architecture of WAP 2.0 continues the convergence of WAP with the evolving Internet,
merging the work of the WAP Forum, the World Wide Web Consortium (W3C), and the Internet Engineering Task Force
(IETF) and enabling more rapid development of new mobile Internet applications.
"The new specification is a significant milestone towards the WAP Forum's goal to bring a richer experience to users of
mobile phones and other wireless devices," said WAP Forum CEO, Scott Goldman. "WAP 2.0 provides all companies in
the wireless value chain with a bridge to the mobile Internet's true potential."
"WAP 2.0 is a significant evolutionary step towards the introduction of advanced mobile Internet services," said Becky
Diercks, Director of Wireless Research for Cahners In-Stat. "The evolution of WML 2.0, WAP's markup language, to an
XHTML architecture incorporating CSS allows the developer community to easily deliver applications that will capitalize
on a broad set of supported features that will enhance the user experience. Cahners In-Stat Group expects the number of
wireless Internet subscribers to grow from 30 million in 2000 to 742 million by the end of 2005. WAP 2.0 will help fuel this
growth through next generation applications and devices."
END USERS
WAP 2.0 is designed to increase the usability of WAP applications, meeting market demands and taking advantage of
the latest industry developments such as higher bandwidths, faster data speeds, greater processing power, and varied
screen sizes. With advanced networks and additional services, users of WAP 2.0-enabled devices will experience mobile
access to new Internet-based content, applications and services that will serve as a valuable extension to the PC.
DEVELOPERS
Supporting XHTML, WAP 2.0 reduces development costs, allowing developers to write applications for both PC and
WAP clients, using a common subset of language elements and development tools. XHTML's modular architecture also
enables developers to quickly and easily build applications that can adapt to changes in the hardware environment. WAP
2.0 also gives developers the ability to create applications utilizing enhanced style features. Through the use of
Cascading Style Sheets (CSS), developers can separate style attributes for one or more XML documents from the actual
code, reducing the size of the markup code in browser memory.
DEVICE MANUFACTURERS
Device manufacturers have the opportunity to develop handsets that support applications that optimize the usability of
WAP applications by capitalizing on new WAP 2.0 features, such as the ability to include color, multimedia messaging,
large-file downloading, improved navigational functions, and user-friendly menus.
NETWORK OPERATORS
Network operators will benefit from the ability to provide new services that have increased appeal by exploiting the
benefits of WAP 2.0. These new services have the potential to increase user traffic, leading to increased revenue and
bringing operators the benefits of their investment in 2.5G and 3G networks.
WAP 2.0 ENJOYS INDUSTRY SUPPORT
"The GSM Association welcomes the availability of WAP 2.0 specifications and applauds the move towards an XHTML
based mark-up language," said Rob Conway, CEO of the GSM Association. "The importance of the continued evolution
of WAP cannot be understated -- WAP 2.0 will make it easier for developers to build compelling applications and to
create a richer experience for users through the mobile Internet. The parallel development of the Association's M-Services
Guidelines complements and is supportive of the release of WAP 2.0 standard, helping as it does to bridge the gap to
key service elements of the new specification required by our operators in the short to medium term."
THE TECHNICAL EVOLUTION AND BENEFITS OF WAP 2.0
As WAP continues convergence with Internet specifications, WAP 2.0 builds upon the latest Internet standards:
XHTML, TCP/IP, HyperText Transfer Protocol (HTTP/1.1), and Transport Layer Security (TLS).
Utilizing standards developed by the W3C, WAP adopts XHTML and CSS Mobile Profile as part of WML 2.0 (while
maintaining backwards compatibility with WML 1.x), to reduce the time necessary to create and test applications and
manipulate content for various devices. At the protocol level WAP 2.0 adopts IETF specifications as follows: In the
transport layer, WAP 2.0 features TCP/IP for those networks capable of transporting data over IP. In the session layer,
WAP 2.0 adopts HTTP/1.1 as a protocol. WAP 2.0 adds further security features, including the adoption of the TLS
protocol, to provide improved end-to-end security and integration with the wired Internet security to enable secure use of
mobile commerce, mobile banking applications, and service offerings.
New technologies of WAP 2.0 that will improve the user experience are Data Synchronization, Multimedia Messaging
Service (MMS), Persistent Storage Interface, Provisioning, and Pictograms. Additionally, Wireless Telephony Application
(WTA), Push, and User Agent Profile (UAPROF) utilize more advanced features in WAP 2.0 than in previous versions.
For Data Synchronization WAP 2.0 adopts the SyncML protocol in order to ensure a common solution framework with a
multitude of devices. The SyncML messages are supported over both the Wireless Session Protocol (WSP) and
HTTP/1.1 protocols. MMS provides the framework to develop applications that support feature-rich messaging solutions,
permitting delivery of varied types of content in order to tailor the user experience. The Persistent Storage Interface
provides a set of storage services that allow the user to organize, access, store and retrieve data on wireless devices.
The new Provisioning feature permits the network operator to manage the devices on its network with a common set of
tools. The Pictogram feature permits the use of a set of tiny images, allowing users to quickly convey concepts in a small
amount of space while transcending traditional language boundaries.
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