Understanding WAP Wireless Applications, Devices, and Services phần 4 pot
Understanding WAP Wireless Applications, Devices, and Services phần 4 pot
... lists the WAP components: l WAP gateway; l WAP- enabled mobile devices; l WAP origin server; l Wireless telephony application server. 5.2.1 WAP gateway The primary function of the WAP gateway ... between a mobile network and the Internet, so that WAP- enabled mobile devices can request WAP services and information from Web servers. In this way, the WAP gateway...
Ngày tải lên: 07/08/2014, 21:20
Understanding WAP Wireless Applications, Devices, and Services phần 2 potx
... range of protocols and systems (see [1] and Chapter 1 for an overview). The part of WAP that developers will use to develop their wireless applications and services is the wireless application ... themselves, and gives XML authors and developers the freedom Page 15 The Wireless Application Environment for Creating WAP Services and Applications Marcel van der H...
Ngày tải lên: 07/08/2014, 21:20
Understanding WAP Wireless Applications, Devices, and Services phần 3 potx
... CHAPTER 4 Contents 4. 1 Introduction 4. 2 WTA architecture overview 4. 3 The WTA framework components 4. 4 The WTA server 4. 5 WTA services and WTA service providers 4. 6 WTA security model and ... access control 4. 7 WTAI— interfacing WAP with the mobile network 4. 8 Repository 4. 9 Event handling 4. 10 Building a WTA application Page 55 This is contrary to...
Ngày tải lên: 07/08/2014, 21:20
Understanding WAP Wireless Applications, Devices, and Services phần 10 pot
... Principles and Applications, Elliott D. Kaplan, editor Understanding WAP: Wireless Applications, Devices, and Services, Marcel van der Heijden and Marcus Taylor, editors Universal Wireless Personal ... Entertainment services, 173, 1 74 Event bindings, 84 defined, 84 global, 84, 87–88 temporary, 84, 87 Event handling, 84 88 illustrated, 86 procedure, 84 86 Ev...
Ngày tải lên: 07/08/2014, 21:20
Understanding WAP Wireless Applications, Devices, and Services phần 1 ppsx
... access 80 4. 8.2 Channels and resources 80 4. 8.3 Channel loading and unloading 83 4. 9 Event handling 84 4.9.1 Event bindings 84 4.9.2 Event-handling procedure 84 4.9.3 Event parameters 86 4. 9 .4 Example: ... Page viii 4. 3 .4 An event-handling mechanism 72 4. 4 The WTA server 72 4. 5 WTA services and WTA service providers 73 4. 6 WTA security model and access contro...
Ngày tải lên: 07/08/2014, 21:20
Understanding WAP Wireless Applications, Devices, and Services phần 5 pptx
... gateway and a WAP- enabled handset. WAP protocol stacks are required on both the handset and the WAP gateway so that peer-to-peer protocol connections can be performed. The standardized WAP stack ... l Access demonstration WAP applications hosted on the WAP origin servers; l Begin to evaluate and understand WAP products and services; l Develop and test some initial...
Ngày tải lên: 07/08/2014, 21:20
Understanding WAP Wireless Applications, Devices, and Services phần 6 docx
... requirements 8 .4 Critical success factors for WAP service introduction 8.5 WAP services 8.6 WAP business models from an operator's perspective 8.7 Conclusion Page 145 7.1 .4 Case 4 Coming ... November 1999, WAP Forum, www.wapforum.org. [8] Wireless Transport Layer Security Specification, Version 5— November 1999, WAP Forum, www.wapforum.org. Page 138 6.6....
Ngày tải lên: 07/08/2014, 21:20
Understanding WAP Wireless Applications, Devices, and Services phần 7 doc
... Web and WAP access to create advanced services are WAP portal services discussed in the next section and the address book services presented in the last section of this chapter. 9.5.1 The WAP ... bearer services like GPRS, due to be launched in mid-2000, standard Internet and intranet services can be accessed in a comfortable and cost-effective way with normal HTM...
Ngày tải lên: 07/08/2014, 21:20
Understanding WAP Wireless Applications, Devices, and Services phần 8 pptx
... familiar and trusted retail brands may become the norm as branded wireless network providers. In the meantime, mobile financial services and applications will target the high net-worth individual and ... Internet and politics do not get in the way, WAP is likely to become the dominant mobile platform. 10.10 Existing mobile financial services and applications Mobile fin...
Ngày tải lên: 07/08/2014, 21:20
Understanding WAP Wireless Applications, Devices, and Services phần 9 pptx
... device/entity authentication, 146 47 hybrid solutions, 151 nonrepudiation, 147 public-key, 148 –51 role, 146 schemes, 151–52 summary, 1 54 symmetric-key, 148 types, 148 See also Security Customer ... Next generation of WAP- based financial services and applications The next generation of WAP- based financial services and applications will be driven by an increase in net...
Ngày tải lên: 07/08/2014, 21:20