EP1390873A2 - Procede pour le chargement, l'enregistrement et la representation de pages web - Google Patents

Procede pour le chargement, l'enregistrement et la representation de pages web

Info

Publication number
EP1390873A2
EP1390873A2 EP01995621A EP01995621A EP1390873A2 EP 1390873 A2 EP1390873 A2 EP 1390873A2 EP 01995621 A EP01995621 A EP 01995621A EP 01995621 A EP01995621 A EP 01995621A EP 1390873 A2 EP1390873 A2 EP 1390873A2
Authority
EP
European Patent Office
Prior art keywords
information
loadable
computer network
information elements
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.)
Ceased
Application number
EP01995621A
Other languages
German (de)
English (en)
Inventor
Dörte FALK
Stefan Lux
Dietmar Peters
Carsten Schnier
Uwe Heidemann
Rolf Feldmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Traveltainer Beteiligungs GmbH
Volkswagen AG
Original Assignee
Traveltainer Beteiligungs GmbH
Volkswagen AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE10144750A external-priority patent/DE10144750A1/de
Application filed by Traveltainer Beteiligungs GmbH, Volkswagen AG filed Critical Traveltainer Beteiligungs GmbH
Publication of EP1390873A2 publication Critical patent/EP1390873A2/fr
Ceased legal-status Critical Current

Links

Classifications

    • 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

Definitions

  • the invention relates to a method for loading, storing and displaying an information unit, in particular a website of the Internet, according to the preamble of claim 1.
  • the Internet has become an important tool for the rapid gathering of information and for the use of services, whereby the transmission rates for landline connections are getting higher and higher, as is the case for example with the widespread introduction of DSL transmission technology for the broad market of users.
  • the browser automatically reloads the entire website via the Internet.
  • Another option for updating the website is to use the usual page update function of a browser, which causes the website to be reloaded regardless of the expiry time.
  • EP-A-0 813 159 describes a method in which each individual component or information element of a website is assigned a priority, which is formed by a natural or integer number. Based on the priority of the individual information elements, the browser loading the website creates a priority list and loads the information elements with high priority first. As a result, the user receives important information earlier than less important information such as the banner information. Information elements without priority are treated with priority "0". However, the process does not reduce the construction time of the entire website.
  • the invention is therefore based on the object of a method and a device for loading, storing and displaying content, in particular websites, one To create information or data available computer network, in particular the Internet, with which the loading of data from the network is optimized.
  • a loadable information unit which consists of one or more information elements, is loaded, stored and displayed by the subscriber, whereby
  • each information element or those information elements that change over time is assigned a marker from which a temporal measure of the validity of the content of the respective information element is derived
  • the subscriber loads a loadable information unit with the marked information elements from the computer network
  • the loadable information unit is composed and displayed from the information elements stored by the subscriber and the information elements reloaded from the computer network.
  • markings of the individual information elements of an information unit By means of the markings of the individual information elements of an information unit, from which the period of validity or the expiration time of the respective information element can be derived, a significantly reduced access to the computer network, preferably realized through the Internet, is necessary, so that waiting times are reduced.
  • the markings are preferably directly indicative of the validity or the expiry time.
  • the marking can also be a priority measure for the expiry time or validity period, from which the priority is used to set an expiry time.
  • a web page is preferably considered as the loadable information unit and the subscriber is preferably formed by an application, for example a browser. In the case of a website in particular, the information elements are those elements from which it is composed.
  • the application preferably has an evaluation unit for evaluating the markings, the result of the evaluation determining for each information element of the loadable information unit at what point in time the relevant information element must be reloaded.
  • a marking of an information element can in particular be formed by a meta tag or an attribute.
  • the information elements of the loadable information unit are preferably stored separately in a memory, the cache memory of the browser in particular being used. This ensures that a new information element to be loaded can be written again in the place of the previous information element, so that the composition of the information unit, in particular the website, is facilitated.
  • connection to the computer network can be made via a fixed network or a mobile network.
  • the information system according to the invention for performing the method described above has an antenna and is at least temporarily connected to the Internet via a mobile radio network.
  • the browser is preferably included in the information system.
  • the information system can have a CAN interface for connection to a screen.
  • Fig. 3 shows the scheme of reloading individual information elements of the website.
  • the graphic elements 1.1 to 1.6 shown in FIG. 1 symbolically represent different separate components or information elements of a website.
  • the information elements 1.1 and 1.2 are intended to provide information, i.e. Data that are subject to short change cycles and therefore have a correspondingly short expiration time (for example 2 seconds).
  • the information elements 1.3, 1.4, 1.5 and 1.6 are intended to be components of a website which can be found unchanged over a long period of time and have a correspondingly long expiration time (for example 10 days).
  • FIG. 2 shows the first-time loading of a web page 1 consisting of the information elements 1.1 to 1.6, as described in FIG. 1.
  • An application 2 for example a browser, loads and displays the components of the website 1 by means of a loading process 4.
  • the individual components or information elements 1.1 to 1.6 with their expiry times are stored separately in a memory 3 assigned to the application 2 by means of a storage process 5 saved. In this initial situation, it is not possible to save the loading times for setting up website 1 in application 2.
  • FIG. 3 shows an update of the web page 1 loaded in FIG. 1.
  • the application 2 loads the web page 1 again at a later point in time, for example 5 hours after the first loading. However, during this re-access, only the Components 1.1 and 1.2 loaded because their expiry times are exceeded. For all other components, the expiry time has not yet been exceeded and application 2 can therefore assume that the information elements are still up to date are. As in FIG. 2, the newly loaded / current information elements 1.1 and 1.2 are again written into the memory 3 by a storage process 5, the corresponding previous information elements being overwritten.
  • the application 2 can represent the complete website, the remaining components 1.3, 1.4, 1.5 and 1.6, whose expiry time has not yet been reached, are loaded from the memory 3 assigned to the application by a loading process 6. If the website is accessed again after the expiry of one of the information elements 1.3 to 1.6 with long validity, this would also be reloaded.
  • a company logo on a website can, for example, be a graphic with 10 KB of data. Since it rarely changes, a very long expiration time (e.g. 100 days) can be specified. At the same time, the website can contain up-to-date variable text content with an expiration time of 10 seconds, for example. The user is essentially interested in the current content, at the same time he does not want to do without the attractively designed web ropes. With today's methods, the user must reload the 10 KB of the company logo if both contents are in one website, although this content has not changed at all. Depending on the bandwidth, it wastes time for longer loading and money for unnecessarily transferred amounts of data.
  • the separate components of a website with their own expiration times are, for example, recurring graphics, texts, applets or page formatting.
  • This procedure is particularly advantageous if identical graphics appear repeatedly on different websites.
  • the updating of a weather map would mean that only the positioning data for the placement of the graphic symbols on the map would have to be transmitted, provided that all graphics had already been loaded and these are provided with a correspondingly long expiration time.
  • the amount of data to be loaded is reduced to a fraction of what today's solutions require.
  • the representation of weather maps for different countries would only require that the map and the position data of the weather symbols have to be loaded once.
  • An interesting application of the method according to the invention is the more or less central provision of website components for the most diverse applications in the network (web), each with its own web address (URL) for these website components. These URLs can then be used on various websites instead of your own symbols or graphics.
  • the result of this is that the loading and storage mechanism of the invention on which this is based would take hold over large parts of the network and over a wide variety of websites. There is therefore an enormous saving potential in terms of bandwidth and charging time both in the mobile network and for fixed network applications.

Landscapes

  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Transfer Between Computers (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

L'invention concerne un procédé pour le chargement, l'enregistrement et la représentation de pages Web, qui permet de réduire les largeurs de bande nécessaires ainsi que la durée de chargement de pages Web pour une application. A cet effet, des composantes ou des éléments d'information distincts de pages Web (1) sont pourvus d'indicateurs permettant de déduire les dates limites d'utilisation. Ces indicateurs sont évalués par l'application, qui est notamment un explorateur de réseau. Ainsi, l'application peut ne recharger à partir de la source d'origine que les données ou composantes qui sont actualisées et compléter ou charger les éléments d'information restant constants pour une durée assez longue à partir d'une mémoire qui lui est affectée. On réduit ainsi considérablement les temps de chargement et les volumes de données pour une transmission de données de la source d'origine vers une application. L'invention concerne également un système d'information qui utilise le procédé selon l'invention et qui est de préférence mis en oeuvre dans un véhicule automobile.
EP01995621A 2000-11-27 2001-10-30 Procede pour le chargement, l'enregistrement et la representation de pages web Ceased EP1390873A2 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE10058849 2000-11-27
DE10058849 2000-11-27
DE10144750A DE10144750A1 (de) 2000-11-27 2001-09-11 Verfahren zum Laden, Speichern und Darstellen von Webseiten
DE10144750 2001-09-11
PCT/EP2001/012528 WO2002042932A2 (fr) 2000-11-27 2001-10-30 Procede pour le chargement, l'enregistrement et la representation de pages web

Publications (1)

Publication Number Publication Date
EP1390873A2 true EP1390873A2 (fr) 2004-02-25

Family

ID=26007805

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01995621A Ceased EP1390873A2 (fr) 2000-11-27 2001-10-30 Procede pour le chargement, l'enregistrement et la representation de pages web

Country Status (3)

Country Link
EP (1) EP1390873A2 (fr)
CN (1) CN100353362C (fr)
WO (1) WO2002042932A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4270400B2 (ja) 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 時間の経過に応じてウェブページの表示を変更する技術
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 (zh) 2007-08-09 2012-06-20 鸿富锦精密工业（深圳）有限公司 网页资料下载控制系统及方法
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 (zh) * 2008-06-20 2011-10-05 腾讯科技（深圳）有限公司 P2p服务节点选取系统及方法
CN102456041A (zh) * 2010-10-29 2012-05-16 金蝶软件（中国）有限公司 一种网页语言切换的方法、装置及网络应用系统
CN102708173B (zh) * 2012-05-02 2014-08-13 北京奇虎科技有限公司 处理用户访问网页的请求的方法及系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6038601A (en) * 1997-07-21 2000-03-14 Tibco, Inc. Method and apparatus for storing and delivering documents on the internet
JPH1139348A (ja) * 1997-07-24 1999-02-12 Access:Kk 現在位置検出機能付きインターネット端末装置および情報検索方法
AU1276699A (en) * 1997-10-24 1999-05-17 Cell Port Labs, Inc. Communications system with modular devices
CN1230063A (zh) * 1998-03-23 1999-09-29 天迅电子(上海)有限公司 多媒体信息广播方法及系统
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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0242932A2 *

Also Published As

Publication number Publication date
WO2002042932A3 (fr) 2003-12-04
CN1488109A (zh) 2004-04-07
WO2002042932A2 (fr) 2002-05-30
CN100353362C (zh) 2007-12-05

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