CN100353362C - Method for loading, storing and presenting web pages - Google Patents
Method for loading, storing and presenting web pages Download PDFInfo
- Publication number
- CN100353362C CN100353362C CNB018223311A CN01822331A CN100353362C CN 100353362 C CN100353362 C CN 100353362C CN B018223311 A CNB018223311 A CN B018223311A CN 01822331 A CN01822331 A CN 01822331A CN 100353362 C CN100353362 C CN 100353362C
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- CN
- China
- Prior art keywords
- information word
- download
- infosystem
- information
- message unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/957—Browsing optimisation, e.g. caching or content distillation
- G06F16/9574—Browsing optimisation, e.g. caching or content distillation of access to content, e.g. by caching
Abstract
The invention relates to a method for loading, storing and presenting web pages, by which means the required band widths and the time taken to load web pages for an application are reduced. To this end, components or information elements separate from web pages (1) are provided with indicators by which means the expiry dates can be deduced. Said indicators are evaluated by the application which is especially a browser. In this way, the application can reload only the updated data/components from the original source. Information elements which are constant over a long period of time can be completed or loaded by the application from a memory associated with the same. The loading times and data quantities for a data transmission from an original source to an application can thus be considerably reduced. The invention also relates to an information system which uses said method, preferably in a motor vehicle.
Description
Technical field
The present invention relates to the method for the described internet webpage of preamble of download, storage and expressing information content, especially claim 1.
Background technology
The Internet has become quick acquired information and has utilized the important tool of professional ability, and the transmission speed that connects at this fixed network is more and more higher, and for example the DSL transmission technology that extensively adopts on the market now is exactly this situation.
Yet the field in mobile communication also can utilize information supply and professional supply future more and more, and wherein new transmission technology makes it possible to provide necessary bandwidth for moving application and user such as GPRS, UMTS, CDMA, HSCSD.Yet along with the increase of mobile radio field user amount, even in a mobile radio sub-district higher bandwidth capacity is arranged, the time of downloading webpage from the Internet is also increasing and is partly reaching its limit.Be merely able to the broadband network field that provides narrower in addition in addition, GSM network for example, long thereby the content time is downloaded in the Internet.
The many webpages that called by the user are webpages of often visit or regular visit.Information that these webpages usually contain picture, upgraded or the like.Original identical on many data of downloading when visiting again and the web pages downloaded in the past, yet even when each accessed web page identical page all to download the total data of webpage again.
In order to shorten the time of downloading webpage and content from the Internet, currently used multiple optimization possibility, for example adopt can with the frame that webpage is switched to another webpage, perhaps utilize the common cache buffer memory device of browser.Can keep the picture of downloading again lessly with described frame, thereby and cause in this frame, wanting data downloaded not require downloading whole image once more.Described cache buffer memory device provides the temporary transient complete webpage and the possibility of the webpage in the frame of preserving in application.Thereby the webpage that can access storage when visiting same webpage again from this cache buffer memory device does not need access the Internet, does not need data transmission, thereby does not load bandwidth yet.Can also upgrade storage in the past with this and advance webpage in the cache buffer memory device, can point out closing time (term of validity) complete webpage.If repeated accesses is stored in the cache buffer memory device in the past and has surpassed the webpage of closing time, browser is just automatically downloaded complete webpage by the Internet.The another kind of more possibility of new web page is to utilize the common page refreshment function of browser, and this function is not downloaded webpage with not considering the term of validity again.
A kind of method of explanation among this external EP-A0813159, wherein to each ingredient of webpage in other words information word respectively distribute a right of priority that constitutes by natural number or integer.The browser of downloading webpage by means of the right of priority of each information word produces the right of priority table and at first downloads the information word with higher right of priority.Thus the user obtain important information will be early than inessential information, flag information for example.The information that does not have right of priority is by " 0 " priority treatment.Yet method does not shorten the Time Created of whole webpage.
In mobile communication application, aspect two, need above-mentioned optimization possibility because bandwidth is less.On the one hand will reduce needed bandwidth thus, this causes downloading quickly webpage, when downloading less data on the other hand in user's less expensive, because all will pay by the data volume of actual download for the transmission method in all foreseeable futures.
Summary of the invention
Therefore, task of the present invention be create to download, storage and express the information of active computer network, particularly the Internet and the method and apparatus of data content, especially webpage, use to being optimized from the network download data.
Described task by download, storage and express the method for the information that can transfer from the computer network such as LAN or WAN, and the device that is used to implement described method is finished.Give preferred expansion of the present invention in addition.
In described method, the Downloadable message unit that comprises a plurality of information words by user's download storage and expression, each information word or the information word that each changed along with the time are endowed a mark, can release the time of the validity of corresponding information unit content from described mark measures, the mark of described information word is made of inferior label or attribute, but described download message unit is a webpage, and download and show the Downloadable message unit of forming by information word from computer network is first with respective markers by the user, wherein said information word with mark is separated to be stored in the storer, if should download described message unit again, but then by the mark of user in the information of after a while time point analysis download message unit, function as described labeled analysis, again download and store the ingredient of the Downloadable information word that surpasses the term of validity from computer network, wherein this information word of downloading is again replaced the original information word of downloading, and is merged into Downloadable message unit and expresses this Downloadable message unit the original information word that is stored by the user with from the information word that computer network is downloaded again.
In the infosystem that is used for implementing the above method, described infosystem is set in the automobile, and this infosystem has an antenna, and is connected with the Internet at least in short time by mobile radio telephone network.
The method of the information that download of the present invention, storage and expression can be transferred from computer network by the user who is connected with computer network at least in short-term, store and express the Downloadable message unit of forming by one or more information word by user's download, wherein
-to each information word or the time each along with the information word that time course changes is respectively arranged a mark, thereby the time that from described mark, can release corresponding information unit validity measure,
-download the Downloadable message unit that has tagged information word by the user from computer network,
-by the mark of customer analysis information word,
-download and store the information word that surpasses the term of validity from computer network again as the effect of described labeled analysis, and
-be merged into Downloadable message unit and express this Downloadable message unit the information word of user's storage with from the information word that computer network is downloaded again.
Finish the mark of each information word of unit by the term of validity that can therefrom release corresponding information unit and the information in expired period, can reduce visit significantly, wait marquis's time thereby reduced to the computer network of preferably realizing by the Internet.Preferred described mark directly relates to be pointed out validity and closing time.Described mark can also relate to the right of priority of closing time and duration of response to be measured, and from described mark, can use right of priority to determine closing time.But the information word of download message unit especially is interpreted as independently picture, independently text, independently java applet or independently format indication.Downloadable message unit is preferably considered webpage, and the user is preferably by application program, and for example browser constitutes.Particularly under the situation of webpage, information word is those yuan that are combined into webpage with it.
Preferably described application program has the analytic unit that is used to analyze described mark, and the result of analysis determines when must carry out the download again of relevant information unit for each information word of Downloadable message unit.Wherein can be with the mark of inferior label (Metatag) or attribute configuration information unit.
Preferably the information word of Downloadable message unit is distinguished stored into memory with its mark, especially adopt the cache buffer memory device of browser here.Reach the information word that will download again thus and be then written to the position of former information word, thereby make things convenient for combined information unit, especially webpage.
Connection to computer network can be undertaken by fixed network or mobile radio telephone network.
The infosystem according to the present invention that is used to implement said method has an antenna, and is connected with the Internet at least in short time by mobile radio telephone network.Preferably in this infosystem, contain browser.Described in addition infosystem can have the CAN interface that connects screen.
Particularly such infosystem is used in the automobile, wherein automobile have can CAN television equipment, described infosystem is connected on this television equipment.
Description of drawings
The preferred embodiment of the present invention is described with reference to the accompanying drawings.
Fig. 1 is used to be illustrated as the graphical symbol that each information word adopts,
Fig. 2 illustrates web pages downloaded in application program for the first time, and
Fig. 3 illustrates the download scenarios again of each information word of webpage.
Embodiment
The different independent ingredient that graphic elements 1.1 to 1.6 shown in Figure 1 is symbolically represented webpage is information word in other words.Thereby information word 1.1 and 1.2 should be short information of correspondingly lacking (for example 2 seconds) closing time of change cycle, just data.Information word 1.3,1.4,1.5 and 1.6 should be not change for a long time thereon, thereby and correspondingly closing time long (for example 10 days) webpage ingredient.
Fig. 2 illustrates first web pages downloaded 2, is made up of information word 1.1 to 1.6 as shown in Figure 1.Application program 2, for example browser is downloaded the ingredient of webpage 1 and is expressed it by means of downloading process 4.In addition, by means of storage process 5 each ingredient and information word 1.1 to 1.6 together with being stored in its closing time in the storer 3 of distributing to application program 2.In this output situation, can not save 1 download time of in application program 2, setting up webpage.
Fig. 3 illustrates and refreshes web pages downloaded 1 among Fig. 1.Application program 2 time point afterwards for example after downloading 5 hours for the first time, when downloading again visit of webpage 1. this this again, is but only downloaded ingredient 1.1 and 1.2 by downloading process 4, because they have surpassed closing time again.Other all ingredient does not surpass this closing time, and therefore application program 2 can set about from effective information word also.As shown in Figure 2, once more newly downloaded/updated information unit 1.1 and 1.2 is written in the storer 3 information word before this covers accordingly by storage process 5 at this.In order to make the webpage that application program 2 can The expressed, all the other ingredients 1.3,1.4,1.5 that also do not reach closing time and 1.6 are downloaded from the storer 3 that is allocated to this application program by downloading process 6 added on the webpage.If the accessed web page again after the out-of-service time of the information word 1.3 to 1.6 with long term of validity, this also will download again so.
Below with some example explanation this method.For example the company's icon on the webpage can be the picture that 10k byte data amount is arranged.Because icon seldom changes, therefore can specify very long closing time (for example 100 days).Webpage can be arranged closing time 10 seconds the variable text content of Gao Gengxin rate for example simultaneously.What the user at first considered is current content, and he does not want to abandon the lively web page index of content yet simultaneously.Use art methods, if two kinds of contents all on webpage the time, the user will follow company's icon of downloading the 10k byte in principle again, although this content does not change fully.Optic zone is wide and decide, the money of download time that user's waste is long and unnecessary transmitted data amount.
As mentioned above, have the independently ingredient of the webpage of self, for example, be picture, text, java applet or page formatting of repetition or the like closing time.If when identical picture repeated on different webpages, this method played advantageous effect especially.For example this can be the forecast chart that has pictures such as map, the sun, cloud, nimbus on the webpage.According to the present invention, as long as all pictures all once downloaded and with corresponding high deadline enforcement, the renewal of forecast chart means to transmit the picture symbol is placed on locator data on the map.Want the data downloaded amount to be reduced to the part of scheme now thus.The forecast chart of country variant is only required download a map, the locator data of repeated downloads meteorological symbol then.
A significant application of the method for the invention is more or less to prepare the webpage ingredients for the various application in respectively having self the network of network address (URL) of webpage ingredient in a concentrated manner.Can be arranged in itself symbol or picture on the different webpages with URL then.As a result, can be by the other parts and download that the present invention relates to by different web page access and memory mechanism of network.No matter the present invention has very big saving bandwidth and the potentiality of download time in the mobile network or the application of fixed network.
Reference numeral
1 webpage
1.1 information word
1.2 information word
1.3 information word
1.4 information word
1.5 information word
1.6 information word
2 application programs, especially browser
3 storeies
4 downloading process
5 storing processs
6 downloading process
Claims (11)
1. download, store and express the method for the computer network information that can transfer by the application program (2) that is connected and is arranged in automobile through mobile radio telephone network and computer network at least in short-term,
-wherein, comprise the Downloadable message unit (1) of a plurality of information words (1.1,1.2,1.3,1.4,1.5,1.6) by application program (2) downloaded stored and expression,
-wherein, each information word or the information word (1.1,1.2,1.3,1.4,1.5,1.6) that each changed along with the time are endowed a mark, can release the time of the validity of corresponding information unit (1.1,1.2,1.3,1.4,1.5,1.6) content from described mark measures
-wherein, the mark of described information word (1.1,1.2,1.3,1.4,1.5,1.6) is made of inferior label or attribute,
But-wherein said download message unit (1) is a webpage, and
-wherein:
-download and show the Downloadable message unit of forming by information word (1) from computer network is first by application program (2) with respective markers, wherein said information word (1.1,1.2,1.3,1.4,1.5,1.6) with mark is separated to be stored in the storer (3)
If-should download described message unit again, then by application program (2) but at the mark of the information word (1.1,1.2,1.3,1.4,1.5,1.6) of after a while time point analysis download message unit (1),
-as the function of described labeled analysis, again download and store the ingredient (1.1,1.2,1.3,1.4,1.5,1.6) of the Downloadable information word that surpasses the term of validity from computer network, wherein this information word of downloading is again replaced the original information word of downloading, and
-be merged into Downloadable message unit (1) and express this Downloadable message unit (1) the original information word that stores by application program (2) with from the information word that computer network is downloaded again.
2. the method for claim 1 is characterized in that, described mark is the closing time or the term of validity.
3. as the described method of one of above claim,
It is characterized in that,
Described computer network is made of the Internet.
4. as claim 1 or 2 described methods,
It is characterized in that,
Described application program (2) is a browser.
5. as claim 1 or 2 described methods,
It is characterized in that,
Described application program contains the analytic unit that is useful on the described mark of analysis, and wherein the result of Fen Xiing determines when to put the download again that must carry out relevant information unit (1.1,1.2,1.3,1.4,1.5,1.6) for each information word (1.1,1.2,1.3,1.4,1.5,1.6) of Downloadable message unit (1).
6. as the described method of one of claim 1-2,
It is characterized in that,
The information word of download message unit but (1) (1.1,1.2,1.3,1.4,1.5,1.6) is independently picture, independently text, independently java applet and/or independently format indication.
7. as the described method of one of claim 1-2,
It is characterized in that,
Adopt the cache buffer memory device of browser.
8. be used to implement the infosystem of the described method of one of above claim, wherein said infosystem is set in the automobile, and this infosystem has an antenna, and is connected with the Internet at least in short time by mobile radio telephone network.
9. infosystem as claimed in claim 8,
It is characterized in that,
Contain browser in the described infosystem.
10. infosystem as claimed in claim 8 or 9,
It is characterized in that,
Described infosystem has the CAN interface that connects screen.
11. have the automobile of the described infosystem of claim 10, wherein said automobile has the television equipment of CAN function, described infosystem is connected on this television equipment.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10058849 | 2000-11-27 | ||
| DE10058849.2 | 2000-11-27 | ||
| DE10144750.7 | 2001-09-11 | ||
| DE10144750A DE10144750A1 (en) | 2000-11-27 | 2001-09-11 | Methods for loading, saving and displaying web pages |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1488109A CN1488109A (en) | 2004-04-07 |
| CN100353362C true CN100353362C (en) | 2007-12-05 |
Family
ID=26007805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB018223311A Expired - Fee Related CN100353362C (en) | 2000-11-27 | 2001-10-30 | Method for loading, storing and presenting web pages |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1390873A2 (en) |
| CN (1) | CN100353362C (en) |
| WO (1) | WO2002042932A2 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4270400B2 (en) | 2006-05-25 | 2009-05-27 | インターナショナル・ビジネス・マシーンズ・コーポレーション | Technology that changes the display of web pages over time |
| US20080147875A1 (en) * | 2006-12-18 | 2008-06-19 | International Business Machines Corporation | System, method and program for minimizing amount of data transfer across a network |
| CN101364970B (en) | 2007-08-09 | 2012-06-20 | 鸿富锦精密工业（深圳）有限公司 | Webpage material download control system and method |
| US8209304B2 (en) | 2007-10-31 | 2012-06-26 | International Business Machines Corporation | Indicating staleness of elements in a document in a content management system |
| CN101316281B (en) * | 2008-06-20 | 2011-10-05 | 腾讯科技（深圳）有限公司 | P2P service node selection system and method |
| CN102456041A (en) * | 2010-10-29 | 2012-05-16 | 金蝶软件（中国）有限公司 | Webpage language switching method and device as well as network application system |
| CN102708173B (en) * | 2012-05-02 | 2014-08-13 | 北京奇虎科技有限公司 | Method and system for processing user requests of accessing to web pages |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999004345A1 (en) * | 1997-07-21 | 1999-01-28 | Tibco Software, Inc. | A method and apparatus for storing and delivering documents on the internet |
| WO1999005616A1 (en) * | 1997-07-24 | 1999-02-04 | Access Co., Ltd. | Internet terminal provided with present position detecting function and method of retrieving data |
| WO1999022301A1 (en) * | 1997-10-24 | 1999-05-06 | Cellport Labs, Inc. | Communications system with modular devices |
| CN1230063A (en) * | 1998-03-23 | 1999-09-29 | 天迅电子(上海)有限公司 | Multiple media information broadcasting method and system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6061715A (en) * | 1998-04-30 | 2000-05-09 | Xerox Corporation | Apparatus and method for loading and reloading HTML pages having cacheable and non-cacheable portions |
-
2001
- 2001-10-30 CN CNB018223311A patent/CN100353362C/en not_active Expired - Fee Related
- 2001-10-30 EP EP01995621A patent/EP1390873A2/en not_active Ceased
- 2001-10-30 WO PCT/EP2001/012528 patent/WO2002042932A2/en not_active Application Discontinuation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999004345A1 (en) * | 1997-07-21 | 1999-01-28 | Tibco Software, Inc. | A method and apparatus for storing and delivering documents on the internet |
| WO1999005616A1 (en) * | 1997-07-24 | 1999-02-04 | Access Co., Ltd. | Internet terminal provided with present position detecting function and method of retrieving data |
| WO1999022301A1 (en) * | 1997-10-24 | 1999-05-06 | Cellport Labs, Inc. | Communications system with modular devices |
| CN1230063A (en) * | 1998-03-23 | 1999-09-29 | 天迅电子(上海)有限公司 | Multiple media information broadcasting method and system |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1390873A2 (en) | 2004-02-25 |
| CN1488109A (en) | 2004-04-07 |
| WO2002042932A2 (en) | 2002-05-30 |
| WO2002042932A3 (en) | 2003-12-04 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20071205 Termination date: 20191030 |