Address book data processing method and processing terminal
A data processing and address book technology, which is applied in the address book data processing method and processing terminal field, can solve the problems of contact data organization and display differences, inability to meet the complex conditions of user merging data, and user management data inconvenience, etc.
Inactive Publication Date: 2017-06-13
BEIJING ANYUNSHIJI TECH CO LTD
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Problems solved by technology
[0005] 1. Ignore the differences of platforms, resulting in differences in the organization and display of the same contact data on different mobile terminals
[0006] 2. During the synchronization process, the relationship and difference between the data that needs to be synchronized and the existing data on the local side are ignored
For these two parts of data, currently there are only simple processing methods such as appending data and complete coverage, which cannot meet the more complex conditions required by users for merging data
On the one hand, this leads to a large amount of duplication of data, and on the other hand, it brings inconvenience to users in managing data.
[0007] 3. During or after synchronization, it is often impossible to present the user with a specific display interface showing the differences between similar contact data, making it difficult for users to manually manage, delete and merge similar contact data in the mobile phone
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[0059] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.
[0060] In some processes described in the specification and claims of the present invention and the above-mentioned drawings, a plurality of operations appearing in a specific order are contained, but it should be clearly understood that these operations may not be performed in the order in which they appear herein Execution or parallel execution, the serial numbers of the operations, such as 101, 102, etc., are only used to distinguish different operations, and the serial numbers themselves do not represent any execution order. Additionally, these processes can include more or fewer operations, and these operations can be performed sequentially or in parallel. It should be n...
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The invention discloses an address book data processing method and a processing terminal. The processing method comprises the following steps: reading local contact data according to a system interface provided by a mobile terminal operating system, and generating a Vcard data block corresponding to a contact datum; performing data packet on each Vcard data block according to a preset data item, and calculating a weighting hash value corresponding to the Vcard data block by using a Hash algorithm and weight values of the data packets; mutually comparing all weighting hash values, and merging two Vcard data blocks with a Hamming distance between the hash values being smaller than a first set threshold in a similar Vcard data set of the same item; and merging the similar Vcard data sets of the items into a new Vcard data block. By adoption of the address book data processing method disclosed by the invention, address books based on different data sources can be accurately merged.
Description
technical field [0001] The present invention relates to the technical field of redundancy deduplication, and more specifically, to a method for processing address book data and a processing terminal. Background technique [0002] With the continuous advancement of social informatization, the application fields of information storage have become more and more extensive. In the past five years, the amount of global digital information has increased by nearly 10 times. The storage demand of enterprise data centers is getting bigger and bigger, and has risen from the previous TB level to the PB level, or even the EB level. The current popular data deduplication (data deduplication) technology can reduce the storage space overhead of network storage systems to a large extent, save network bandwidth, and reduce energy consumption and data management costs of data centers. Currently, data deduplication services are mainly used in backup, disaster recovery, and archive storage syst...
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IPC IPC(8): H04M1/2745H04L29/08
CPCH04L67/06H04L67/1095H04M1/27457H04M1/2757
Inventor 汪伦
Owner BEIJING ANYUNSHIJI TECH CO LTD