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Method and system for reproduction of date driven data

A technology that drives data and dates. It is applied in the field of event management and can solve problems such as complicated caching.

Inactive Publication Date: 2007-10-03
INT BUSINESS MASCH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, managing a cache of date-driven data that matches recurrence rules can complicate things even further

Method used

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  • Method and system for reproduction of date driven data
  • Method and system for reproduction of date driven data

Examples

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Embodiment Construction

[0014] Embodiments of the present invention provide a method, system and computer program product for date range determination of cached date driven values. According to an embodiment of the present invention, three date-driven values ​​may be cached for each rendition. The three date-driven values ​​may include: the first instance of occurrences occurring before the specified time or date; the first instance of occurrences occurring after the specified time or date; and the last instance of occurrences. A filter can then be applied to the three cached values ​​to specifically determine whether the entire recurrence is included in the subset of date-driven values, or to determine whether a full evaluation of the recurrence is required.

[0015] Notably, the date range determination can be applied to the synchronization of the subset with the client computing device over the communication medium. In further illustration, FIG. 1 is a schematic illustration of a client server da...

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Abstract

Embodiments of the present invention address deficiencies of the art in respect to filtering and caching recurring date driven data and provide a method, system and computer program product for data range determination for cached date driven values. In one embodiment of the invention, a date driven date selective retrieval method for recurrences in date driven data can include defining a date range, retrieving exactly three cached instances for each of the recurrences in the date driven data, selecting only those recurrences that fall within the date range according to the three cached instances for each of the recurrences, and adding the selected recurrences to a subset of the date driven values, and otherwise excluding remaining ones of the recurrences from the subset.

Description

technical field [0001] The present invention relates to date-related event management, and more particularly to recurring event management. Background technique [0002] Date management refers to the scheduling of events based on the date, time, or both of their occurrences. Often discussed in the context of calendar systems and personal information managers, date management extends beyond calendar systems to often include scheduling systems in which events or tasks are scheduled to occur on specific dates or events. Even management logic can include, at a minimum, a view of a sequence of events or tasks that are scheduled to occur at a specific date or time. Generally, an event or task can be associated with a textual description of the event or task. More advanced implementations also allow scheduled events to be associated with specific contacts, specific projects, or both. [0003] Several software products include support for calendaring and scheduling (C&S). Known ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/00
CPCG06Q10/10G06F15/00G06F17/00
Inventor 戴维·L·赞特弗兰克·J·卡斯坦尼达
Owner INT BUSINESS MASCH CORP