CN1417704A

CN1417704A - Embedded intelligent explorer

Info

Publication number: CN1417704A
Application number: CN 01137946
Authority: CN
Inventors: 王健
Original assignee: AIDA DIGITAL SCIENCE AND TECHNOLOGY CO Ltd (HANGZHOU)
Current assignee: AIDA DIGITAL SCIENCE AND TECHNOLOGY CO Ltd (HANGZHOU)
Priority date: 2001-11-06
Filing date: 2001-11-06
Publication date: 2003-05-14

Abstract

An embedded intelligent explorer device includes a web page receiving unit, an automatic web page kind distinguishing unit, several web page interpreters and one web page interpreter calling unit. The said explorer device can be used for browsing various web pages of different kinds, and has less occupied system resource.

Description

Embedded intelligent explorer

Technical field

The present invention relates to the network browsing technology, relate in particular to embedded intelligent explorer.

Background technology

Along with popularizing of Internet, increasing people begins the content on the browse network whenever and wherever possible.Yet on the network of today, it is to utilize different language to be write as that a lot of contents are arranged, as HTML, and WML, CHTML, EHTML and XHTML or the like.General different browser can only be discerned a kind of language wherein, that is to say and can only be write as content with this kind language on the accesses network.This obviously uses network to bring very big inconvenience to the user.

Summary of the invention

Purpose of the present invention addresses the above problem exactly, makes the user can utilize single browser to browse with dissimilar webpages.

In order to realize above purpose, the invention provides a kind of network browsing apparatus, comprise the device that receives Webpage, discern the device of the type of the page that is received automatically, and according to the dissimilar devices that call different page interpreters.

The present invention also provides a kind of browse displays method of Webpage, it is characterized in that comprising the following steps: to send the uniform resource locator (URL) of the page; Receive this page data stream; Judge page type; And call corresponding page interpreter according to page type.

Description of drawings

Fig. 1 shows the block scheme according to browser device of the present invention.

Fig. 2 shows according to network browsing method of the present invention.

Embodiment

As shown in Figure 1, network browsing apparatus of the present invention comprises the device 1 that receives Webpage, discerns the device 2 of the type of the page that is received automatically, different page interpreter WML, HTML, CHTML, EHTML and XHTML, and the calling device 3 of page interpreter.

From the network receiving data stream, this knows those of ordinary skill in the art the device 1 that receives Webpage, is not described in detail at this according to the agreement of various prior aries.The data that receive are sent to the device 2 of the type of the page that automatic identification receives.The type of 2 pairs of pages of type identification device is discerned.For example, if the data that receive be:

＜html＞＜head＞＜META HTTP-EQUIV＞＝＂content-type＂CONTENT＝＂text/html；charset＝GB2312＂＜title＞Google＜/title＞＜style＞＜！--div，td{color：#000}.f.f：link，.fa：link{color：#6f6f6f}a：link，.w，a.w：link，.w a：link{color：#00c}a：visited{color：#551a8b}a：active＜color：#f00＞.t a：link，.t a：active，.t a：visited，.t{color：#ffffff}.t{background-color：#3366cc}.h{color：#3366cc；font-size：14px}.i，i：link{color：#a90a08}.a，.a：link{color：#008000}.z{diplay：none}div.n{margin-top：lex}.n a{font-size：10pt；color：#000}.n.i{font-size：10pt；font-weight：bold}.q a.visited，.q a：link，.q a：active，.q{text-decoration：none；color：#00c；}.b{font-size：12pt；color：#00c；font-weight：bold}//--＞＜/style＞＜/head＞......        <!-- SIPO <DP n="2"> -->        <dp n="d2"/>＜/html＞

The page type recognition device can identify this page from content of pages be html page.For example, can be from＜html 〉,＜/html and CONTENT=" text/html any or combine that to identify this page be the html page.This result is sent to page interpreter calling device 3, and this device will call the HTML interpreter, finishes explanation and demonstration to this html page.]

If column data under being that for example receives again:

＜？xml version＝＂1.0＂？＞＜！DOCTYPE wml PUBLIC＂-//WAPFORUM//DTD WML 1.1//EN＂＂http：//www.wapforum.org/DTD/wml_1.1.xml＂＞＜wml＞＜card id＝＂Cl＂title＝＂KWML Demos＂＞＜p＞Select demo：＜do type＝＂accept＂label＝＂Go＂＞＜go href＝＂$(demo)＂/＞＜/do＞＜select name＝＂demo＂＞＜option value＝＂test1.wml＂＞Paragraph＜/option＞＜option value＝＂test2.wml＂＞Input＜/option＞＜option value＝＂test3.wml＂＞Selection＜/option＞＜option value＝＂test4.wml＂＞Multiple Selection＜/option＞＜option value＝＂test5.wml＂＞WBMP Display＜/option＞＜option value＝＂test6.wml＂＞Popular Sites＜/option＞＜/select＞＜/p＞＜/card＞        <!-- SIPO <DP n="3"> -->        <dp n="d3"/>＜/wml＞

Then can from＜! It is the WML page that DOCTYPE wml PUBLIC identifies this page, and perhaps identifying this page from＜card is the WML page, perhaps from＜/card to identify this page be the WML page, perhaps from＜/wml to identify this page be the WML page.Preferably, according to＜! It is the WML page that DOCTYPEwml PUBLIC discerns this page.In other embodiments, one or several feature can be combined and discern, for example only comprise simultaneously＜wml at the page〉and＜/wml situation under, thinking that this page is the WML page.

In the preferred case, in case judge the analysis that just stops after the type of this page page feature from one or more features of the page, obviously like this can improve performance.

The page type recognition device can also be predicted the type of the page that will return according to the URL address of user input, for example, if the URL address of user's input is: and wap.xxxx.xxx, can predict that then what will return is the WAP page.Like this, browsing apparatus can activate the WAP interpreter in advance, waits the page to make an explanation and show once returning.Sometimes, judge that from the URL of user input the page is impossible, in this case, judged from the feature of the page again after just can only waiting the page to return.

Fig. 2 is according to Webpage display packing of the present invention.At first, shown in square frame 1, receive page data stream from network.Then, in square frame 2, judge the type of this page according to the certain content in this data stream.For example, if contain in the page data stream＜/HTML〉printed words, can judge that then this page data stream is the HTML type.This result is sent to square frame 3, and square frame 3 will call for example HTML interpreter according to above-mentioned judgement content.

Under the situation that the present invention is used for the more limited equipment for surfing the net of resource such as internal memory, in order to reduce, make each interpreter module only comprise unique part to the taking of resource as far as possible, part that can be shared is shared as far as possible.Alternatively, each interpreter can also realize as protocol converter, and for example the function of each interpreter all is that conversion of page with different types becomes the WAP page, is about to WML, CHTML, and EHTML, the HTML and the XHTML page all convert the WAP page to, show then.Though it is different that the page that the user sees and the page on the real network are had, and can reduce the resource requirement to Internet device.

In addition, because CHTML and EHTML say it is the subclass of HTML from the angle of mark, therefore, CHTML and the EHTML page directly can be classified as is html page, utilizes the HTML interpreter to handle.

Claims

1, a kind of embedded intelligent explorer device comprises: receive the device (1) of Webpage, discern the device (2) of the type of the page that is received automatically, a plurality of page interpreter (WML, HTML, CHTML, EHTML and XHTML), and the calling device of page interpreter (3).

2, embedded intelligent explorer device as claimed in claim 1 is characterized in that the device of the page type that identification is automatically received comprises the device of discerning its type according to the content characteristic of this page.

3, embedded intelligent explorer device as claimed in claim 1 or 2, the device that it is characterized in that the type of the page that automatically identification is received comprise that the uniform resource locator (URL) according to this page determines the device of the type of this page.

4, embedded intelligent explorer device as claimed in claim 3 is characterized in that also being included in and just begins to start the device that the interpreter calling device activates corresponding page interpreter after the page type device is judged page type.

5, a kind of browse displays method of Webpage is characterized in that comprising the following steps:

Send the uniform resource locator (URL) of the page;

Receive this page data stream;

Judge page type; And

Call the page interpreter of phase according to page type.

6, Webpage browse displays method as claimed in claim 5 is characterized in that the step of judging page type comprises the step of judging page type according to the feature of this content of pages.

7, as claim 5 or 6 described Webpage browse displays methods, the step that it is characterized in that judging the page comprises that also the uniform resource locator (URL) according to this page judges the step of the type of the page.

8, method as claimed in claim 7 is characterized in that also being included in judging and just stops behind the page type to the analysis of content of pages and immediately according to the step of page type invoking page interpreter.