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Distributed data search method and index file sharing method

A technology of distributed data and distributed files, applied in the field of communication to improve user experience

Pending Publication Date: 2021-11-02
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] It can be seen that the current technology needs to rely on complex logic such as data synchronization or network access

Method used

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  • Distributed data search method and index file sharing method
  • Distributed data search method and index file sharing method
  • Distributed data search method and index file sharing method

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Embodiment Construction

[0068] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0069] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other,

[0070] The terms used in the following examples are for the purpose of describing particular examples only, and are not intended to limit the application. As used in the specification and appended claims of this...

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Abstract

The invention belongs to the technical field of communication, and provides a distributed data search method and an index file sharing method. The distributed data search method comprises the steps of, in response to a monitored index establishment event, establishing an index file of metadata, wherein the index establishment event is an event for establishing an index for the metadata; synchronizing the index file among different electronic devices which create the synchronization pipeline; in response to the monitored search event, searching a local synchronous index database to obtain a search result, the synchronous index database comprising a local index file and index files of other electronic devices, wherein the other electronic equipment is the electronic equipment except the local machine; and displaying the search result. According to the distributed search scheme, complex logics such as data synchronization and network access are not needed, the process is simple, and efficiency is improved.

Description

technical field [0001] The present application belongs to the technical field of communication, and in particular relates to a distributed data search method and an index file sharing method. Background technique [0002] With the maturity of digital information technology and terminal technology, full-text retrieval of information in electronic devices has been widely used. [0003] In addition, due to the gradual increase in the type and number of electronic devices of consumers, the amount of data that can be stored on each electronic device is gradually increasing, and the amount of data stored on each electronic device is unevenly distributed. To find the data stored on different electronic devices through the search function, The demand for files, photos, videos, music, or various application data is becoming more and more urgent. [0004] At present, after the original data of different electronic devices are synchronized, or when the different electronic devices are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/901G06F16/903G06F16/9032
CPCG06F16/148G06F16/176G06F16/134G06F16/178G06F16/182
Inventor 郭颂高华江杜鸿雁
Owner HUAWEI TECH CO LTD