yes.

WAP

Open classification: WAP, wireless communication, mobile Internet access, WML

[[ World Psychoanalytic Society]] (World Association of Psychoanalysis, Wap)

WAP

work assignment plan

Wireless Application Protocol

wap

[wCp]

hit

mast brake

WAP

=Work Assignment Plan;

Work Assignment Procedure, work delegation step;

worst-case circuit analysis program

wap

[wCp]

vt., vi.

type, Hit

pat

throw

wap

[wCp]

n.

mast brake

circle (coil)

something (such as rope) that can be used for binding

WAP

ABR.

= Wireless Application Protocol. This is a security standard that enables users to obtain information by means of wireless handheld devices, such as handheld computers, mobile phones, pagers, two-way broadcasting, smart phones, etc. WAP supports most wireless networks, including GSM, CDMA, CDPD, PDC, PHS, TDMA, Flex, Flex, Eden, Tetea, DECT, Datatac, and Mobitex. All operating systems support WAP, among which Palm OS, EPOC, Windows CE, FlexOS, OS/9 and JavaOS are specially designed for handheld devices. Some handheld devices, such as PDA, can access the Internet by WAP after installing a micro browser. Micro-browser files are very small, which can better solve the limitations of small memory of handheld devices and wide bandwidth of wireless networks. Although WAP can support HTHL and XML, WML is the language specially for small screen and keyboard-less handheld devices. WAP also supports WMLScript. This scripting language is similar to JavaScript, but it requires less memory and CPU because it basically has no useless functions contained in other scripting languages.

WAP (wireless application protocol)

is a global unified open protocol standard for providing Internet content and advanced value-added services to mobile terminals, and it is a simplified wireless Internet protocol. WAP combines Internet and mobile phone technology, making it possible to access rich Internet resources anytime and anywhere. Wap service is a kind of service that the mobile phone directly accesses the Internet and browses WAP sites through the WAP "browser" of the mobile phone. It can enjoy various application services such as news browsing, stock inquiry, email sending and receiving, online games, chatting and so on. Accessing WAP through GPRS network can give full play to the advantages of short access delay (2-second access), high speed, always-on and convenient handover.

Wireless application protocol

WAP is a main standard for information service in wireless terminals (such as digital mobile phones).

WAP standard is based on internet standards (HTML, XML and TCP/IP). It includes WML language specification, WMLScript specification and wireless telephone application interface specification (WTAI).

WAP was published by WAP forum and founded by Ericsson, Motorola, Nokia and Unwired Planet in 1997. Members of the forum currently occupy more than 9% of the global mobile phone market, and are also leading infrastructure providers, software providers and other institutions. You can find more information about WAP Forums on our WAP Forums page.

WAP 1.2 is based on WML.

WAP 2. is based on WAP-oriented XHTML, which is closer to the WEB.

WAP (Wireless Application Protocol) is a global open standard that describes in detail how to transmit communication, encode information and apply it to wireless devices. This standard has been supported by more than 2 companies, and Ericsson,Nokia and Motorola are the initiators of WAP. Relatively speaking, from the understanding, WAP may be called wireless access protocol or directly called wireless internet protocol, which standardizes the browsing format and communication protocols of web pages, such as TCP/IP. BlueTooth is also a wireless communication protocol, but it standardizes more specific hardware and frequency applications.

WAP (Wireless Communication Protocol) is an open global standard for communication among digital mobile phones, Internet or other personal digital assistants (PDA) and computer applications. The birth of this standard is the result of the efforts of members of WAP Forum, which was formed by Nokia, Ericsson, Motorola and Unwired Planet in June 1997. The goal of WAP is

through WAP technology, a large amount of information and various services of the Internet can be introduced into wireless terminals such as mobile phones and PALM. No matter where and when you need information, you can turn on your WAP phone and enjoy endless online information or online resources. Such as: comprehensive news, weather forecast, stock market dynamics, business reports, current exchange rate, etc. E-commerce and online banking will also be realized one by one.

You can also get sports results, entertainment anecdotes and humorous stories anytime and anywhere to spice up your life. You can also make use of the online booking function to arrange your life in an orderly way. The WAP protocol includes the following layers: 1. Wireless application environment (WAE) 2. Wireless Session Layer (WSL) 3. Wireless transport layer security (WTLS) 4. Wireless Transport Layer (WTP) Among them, WAE layer contains the functions of micro-browser, WML, WMLSCRIPT interpreter and so on. WTLS layer provides basic security functions for wireless e-commerce and wireless encrypted data transmission.

Wap browser is an ASP application that can browse Wap websites with ordinary browsers by converting (converting and translating) WML-formatted webpages of WAP websites into HTML formats that can be parsed by ordinary browsers. It is also called WAP browser, WAP simulator, WAP online browser and WAP online simulator.

Basic principle of WAP

AP standard is a set of protocols

WDP: WAP.

WTLS: wireless transmission security layer, which provides security services for applications such as e-commerce.

WTP: WAP transport protocol layer, which provides transport support and increases the availability of datagram services provided by WDP.

wsp: WAP session protocol layer, which provides effective data exchange between different applications.

HTTP interface: supports information retrieval requests of mobile terminals.

development of WAP

WAP has become the global de facto standard for accessing wireless information services through mobile phones or other wireless terminals. Its development and application are limitless. It can be said that the only limitation is your imagination. WAP has not only changed many existing applications by leaps and bounds, but also spawned more brand-new value-added services.

For example, it is used to support specific business procedures, information transmission or domain maintenance, including customer service and spare parts provision, message notification and call management, e-mail, value-added services based on telephone, group planning, meteorological and traffic information, map and location services, news and sports reports, etc. What is particularly noteworthy is that it makes the information service widely used on the Internet gradually develop from pure information provision to more interactive and ultimately electronic commerce.

the design idea of WAP

WAP provides an open and unified technical platform, and users can easily access and obtain information and various services on the Internet or intranet in a unified content format by using mobile devices.

WAP defines a set of software and hardware interfaces, and the mobile devices and website servers that realize these interfaces can make people use mobile phones to send and receive emails and even browse the Internet just like using PCs. In essence, WAP is a communication protocol, which provides an application development and running environment and supports the most popular embedded operating systems such as PalmOS, EPOC, WindowsCE, FLEXO and JavaOS.

WAP can support most wireless devices currently in use, including mobile phones, FLEX pagers, two-way radio communication devices and so on. Compared with desktop personal computers, these devices have weak CPU function, small memory, limited power supply in wireless environment, small display screen and limited input function. On the transmission network, WAP can also support various mobile networks at present, such as GSM, CDMA, PHS, etc., and it can also support the future third-generation mobile communication system. However, compared with the wired network bandwidth using the Internet, the bandwidth resources of wireless networks are always limited. In view of the above limitations and unfavorable factors, WAP fully draws on the ideas of the Internet and makes some modifications and simplifications. That is, application programs and network content are expressed in standard data format, and browser software similar to that used on PC is used to browse the Internet by using standard communication mode.

WAP standard defines an application environment, which enables designers to develop a device-independent user interface, and then use the WAP programming language of WML Script to embed executable logic into mobile terminals. In this way, a micro browser is actually running on the mobile terminal, which is very similar to IE or Netscape browser used on PC.

technical features of p>WAP

In the past, wireless Internet access was always limited by mobile phones and wireless networks. WAP makes full use of Internet standards such as XML, UDP and IP, and many of its procedures are based on Internet standards such as HTTP and TLS, but they are optimized to overcome the disadvantages of low bandwidth, high delay and poor connection stability in the original wireless environment.

the original Internet standards, such as HTML, HTTP, TLS and TCP, are far from meeting the requirements when used in mobile networks, because huge text data information needs to be transmitted. It is impossible for standard HTML content to be effectively displayed on the narrow screens of pocket phones and pagers.

WAP uses binary transmission to compress data more, and its optimization function is suitable for long latency and low bandwidth. The session system of WAP can handle intermittent coverage, and at the same time it can operate under various changing conditions of wireless transmission.

WML and WML Script are used to make WAP content, which can make the best use of small screen display. The content of WAP can be displayed on a two-line screen of the latest smart phone or other communicators, or it can be transformed into a full-image screen display.

the design of lightweight WAP protocol stack memory can minimize the required bandwidth and maximize the types of wireless networks that can provide WAP content. It is suitable for various networks, such as GSM9, GSM18 and GSM 19. Transitional standard (IS)-136; European standard DECT；; Time division multiple access; Personal communication services, high-speed paging (FLEX) and code division multiple access. At the same time, it also supports all network technologies and bearer services, including short message service (SMS), unstructured auxiliary service data (USSD), circuit-switched cellular mobile data (DSD), cellular mobile digital packet data (CDPD) and general packet radio service (GPRS). Because WAP is based on the scalable hierarchical structure, each layer can develop independently of other layers. This makes it possible to introduce other bearer services or use new transmission procedures without changing other layers.

WAP enables users with small wireless devices, such as Internet-enabled mobile phones and PDAs, to access the Internet on the move to obtain information. WAP takes into account the limitations of those devices and the requirements of these users for flexibility. Limitations of handheld WAP devices Compared with PC, WAP devices have limited capacity of small display screen input device with low resolution, but what is important is that there is no pointing device, low-power CPU, less memory and unstable energy, narrow network bandwidth and unstable connection. Compared with HTML-C, WAP standards do not specify what form WAP devices should be. This is extremely beneficial to equipment manufacturers, which can produce various types of equipment to meet different needs. In the near future, the market demand for WAP devices will be based on the browser's display screen size, input device and memory size, thus promoting the development and progress of WAP devices in new technologies and solutions.

connecting to the internet by using mobile phones will soon become a standard, and WAP is the technical tool to realize this standard. Nowadays, the growth rate of mobile phone Internet access is faster than that of PC Internet access. This means that in the near future, most new mobile phones will be equipped with WAP browsers. Wireless users with WAP devices can get related services provided through the Internet, and the web pages are compiled in HTML format. By then, WAP devices will become a common tool for many, if not most, users to obtain these services.

wap website (mobile website) and mobile.