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    Method for client-side aggregation of web content
    2.
    发明专利
    Method for client-side aggregation of web content 未知

    公开(公告)号：GB2513533A

    公开(公告)日：2014-11-05

    申请号：GB201222213

    申请日：2012-12-11

    Applicant: IBM

    Inventor： LEUE CARSTEN ,  WINTER DAVID

    IPC: G06F17/30 ,  G06F40/00

    Abstract: A method for client-side aggregation of web content comprising receiving a web content structure document of a web page with an associated style-sheet by a client system and assembling the web content on the client-side by transforming the web content structure document which may denote content in a structured form of markup elements, such as portlet or theme markup fragments, into a target web page document by using the style-sheet. During the aggregation further web content is received based on information in the web content structure document using the style-sheet document resulting in a fully aggregated web page, and wherein the aggregation does not interfere with any other client-side transformation of the web content. Additionally, the method comprises rendering and displaying the fully aggregated web page. So the client aggregation function may be separated from the rendering engine.

    ZWISCHENSPEICHERFÄHIGKEIT VON SINGLE-PAGE-ANWENDUNGEN
    3.
    发明专利
    ZWISCHENSPEICHERFÄHIGKEIT VON SINGLE-PAGE-ANWENDUNGEN 未知

    公开(公告)号：DE112020004493T5

    公开(公告)日：2022-08-18

    申请号：DE112020004493

    申请日：2020-09-22

    Applicant: IBM

    Inventor： BUEHLER DIETER ,  LEUE CARSTEN ,  HANSMANN UWE

    IPC: G06F16/957 ,  H04L67/5682

    Abstract: Es kann ein von einem Computer umgesetztes Verfahren zum Verbessern der Zwischenspeicherfähigkeit eines API-Anforderungsergebnisses eines Content-Delivery-Systems vorgesehen sein. Das Verfahren weist ein Pflegen eines eindeutigen Seed-Wertes je Gruppe von Inhaltselementen einer Inhaltsart und ein Aktualisieren des Seed-Wertes für die Gruppe von Inhaltselementen auf, wenn festgestellt wurde, dass eines der Inhaltselemente der Gruppe aktualisiert wurde. Das Verfahren weist auch ein Zwischenspeichern eines der Inhaltselemente der Gruppe zusammen mit dem zugehörigen Seed-Wert in einem Zwischenspeichersystem und ein Empfangen einer API-Anforderung durch das Zwischenspeichersystem auf, die als API-Anforderungsergebnis ein Inhaltselement der Gruppe anfordert, wobei ein Parameter der API-Anforderung ein ausgewählter Seed-Wert ist.

    A validation-based http caching portlet markup and refresh method for server-side portlets embedded in a web 2.0 portal environment.
    4.
    发明专利
    A validation-based http caching portlet markup and refresh method for server-side portlets embedded in a web 2.0 portal environment. 未知

    公开(公告)号：GB2459019A

    公开(公告)日：2009-10-14

    申请号：GB0905247

    申请日：2009-03-27

    Applicant: IBM

    Inventor： BEHL STEFAN ,  HESMER STEPHAN ,  ENGEHAUSEN JAN ,  LEUE CARSTEN ,  DZIERZON RAINER

    IPC: G06F17/30

    Abstract: Disclosed is a method for caching portlet markup in HTTP caches and is for server-side portlets on a portal with a client-side aggregation component in place. The invalidation method is based on cache tokens which are calculated by the server-side portal. When the portal receives an action request for a particular portlet, the portal will execute a dependency filter chain to detect the set of portlets that are affected. For each of these portlets a new cache token is calculated and transferred back to the client using special response headers. The client-side aggregation tracks the cache tokens for all portlets by storing them in a client-side token store. The cache tokens are used to validate received responses, the client-side aggregation compares the cache token from the response with the token from the client-side token store to check whether the response represents a stale cache entry. In the latter case, the client-side aggregation discards the response and sends a conditional HTTP HET request to the origin portal server to get the current markup of the respective portlet. On its way to the client, the stale cache entries are replaced with the fresh response returned by the origin portal server.

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