Method and apparatus for synchronizing databases connected by wireless interface
First Claim
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1. A method of synchronizing a first database including first data records with a second database including second data records, the method comprising:
- receiving information representative of said second data records;
comparing information representative of the first data records with the information representative of the second data records of the second database; and
modifying said first data records of the first database, said modifying including deleting ones of said first data records present in said first database for which there is no corresponding second data record present in said second database.
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Abstract
A method of synchronizing a first database including first data records with a second database including second data records includes receiving information representative of the second data records and modifying the first data records of the first database in a unidirectional synchronization with the second data records of the second database including deleting ones of the first data records present in the first database for which there is no corresponding second data record present in the second database.
33 Citations
15 Claims
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1. A method of synchronizing a first database including first data records with a second database including second data records, the method comprising:
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receiving information representative of said second data records;
comparing information representative of the first data records with the information representative of the second data records of the second database; and
modifying said first data records of the first database, said modifying including deleting ones of said first data records present in said first database for which there is no corresponding second data record present in said second database. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. An apparatus for synchronizing a first database including first data records with a second database including second data records, the apparatus comprising:
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a memory device for storing said first data records in said first database;
a processor operably coupled to said memory device and to a transmitting and receiving device, for receiving information representative of said second data records, comparing information representative of the first data records with the information representative of the second data records of the second database, and modifying said first data records of the first database, said modifying including deleting ones of said first data records present in said first database for which there is no corresponding second data record present in said second database.
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15. A computer-readable medium having computer-readable code embodied therein for execution by a processor for:
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receiving information representative of second data records of a second database;
comparing information representative of first data records of a first database with the information representative of the second data records of the second database; and
modifying said first data records of the first database, said modifying including deleting ones of said first data records present in said first database for which there is no corresponding second data record present in said second database.
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Specification