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Data fragment storage method and device, electronic equipment and storage medium

A technology of data sharding and storage media, which is applied in the field of communication, can solve the problems of additional storage and maintenance for forward and reverse mapping relationships, achieve the effect of reducing storage resources and system complexity, and improving system performance

Pending Publication Date: 2021-09-03
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the embodiment of the present application is to provide a data slice storage method, device, electronic equipment and storage medium, which can solve the problem of requiring additional storage and maintenance for the forward and reverse mapping relationship between IMEI and Index ID

Method used

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  • Data fragment storage method and device, electronic equipment and storage medium
  • Data fragment storage method and device, electronic equipment and storage medium
  • Data fragment storage method and device, electronic equipment and storage medium

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Embodiment Construction

[0023] The following will clearly describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, but not all of them. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in this application belong to the protection scope of this application.

[0024] The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It should be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application can be practiced in sequences other than those illustrated or described herein, and that references to "first," "second," etc. distinguish Objects are generally o...

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Abstract

The invention discloses a data fragment storage method and device, electronic equipment and a storage medium, and belongs to the technical field of communication. The method comprises the following steps: determining a fragment identification code corresponding to an international mobile equipment identity (IMEI) according to a type allocation code and a final assembly place code of the IMEI; determining an index identification code corresponding to the IMEI according to the type distribution code, the final assembly place code and the serial number of the IMEI; and storing the fragment identification code and the index identification code.

Description

technical field [0001] The present application belongs to the technical field of communication, and in particular relates to a method, device, electronic equipment and storage medium for data slice storage. Background technique [0002] In order to provide users with personalized recommendations, user portraits, advertisements, etc., it is necessary to store and analyze a large amount of user data. The identification code of the mobile device is the basis for analyzing user behavior data. In the actual business system, the International Mobile Equipment Identity (IMEI) is used to identify each independent mobile device in the mobile network, which is equivalent to the ID card of the mobile device. [0003] In the prior art, user behavior data is stored and analyzed, and a bitmap (Bitmap) or bit slice index (Bit-sliced ​​Index, BSI) structure is used to store and calculate the data, and the user is located by the feature or determined by the user. have the characteristics. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/901
CPCG06F16/901
Inventor 汤有禄
Owner VIVO MOBILE COMM CO LTD
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