METHOD AND APPARATUS FOR SYNCHRONIZING DATA
First Claim
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1. A method for synchronizing data between a client and a server, comprising:
- receiving a synchronization instruction and data items to be synchronized; and
performing synchronization for the data items to be synchronized according to the synchronization instruction.
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Abstract
A method for synchronizing data between a client and a server is disclosed. The method includes: receiving a synchronization instruction and data items to be synchronized; and performing synchronization for the data items according to the synchronization instruction. A sending apparatus and a receiving apparatus for implementing the method are also provided. The embodiments of the present invention reduce retransmission of the data that needs no update or reduce futile data transmission drastically, save traffic of data transmission, save network resources, and improve the data synchronization efficiency.
10 Citations
16 Claims
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1. A method for synchronizing data between a client and a server, comprising:
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receiving a synchronization instruction and data items to be synchronized; and performing synchronization for the data items to be synchronized according to the synchronization instruction. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A sending apparatus, comprising:
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a data storing module, adapted to store data; a data recording module, adapted to search for and record data items to be synchronized in the data stored in the data storing module; and a sending module, adapted to send a synchronization instruction and the data items to be synchronized. - View Dependent Claims (12, 13)
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14. A receiving apparatus, comprising:
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a receiving module, adapted to receive a synchronization instruction and data items to be synchronized; and an executing module, adapted to perform synchronization for the data items according to the synchronization instruction. - View Dependent Claims (15, 16)
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Specification