Run-time engine implemented on a computing device allowing synchronization of records during application execution
First Claim
1. A method of synchronizing data between a host device connected to a handheld computer, comprising:
- executing, on a handheld computer, a first application to execute a synchronization instruction comprising a control parameter identifying a second application to which control of said handheld computer is passed after completion of data synchronization between said handheld computer and a host device;
wherein a data synchronization process, launched on said host device, synchronizes data stored in said handheld computer with data stored in a host device, in response to said executing said synchronization instruction associated with said handheld computer.
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Accused Products
Abstract
A first database implemented on a remote device such as a handheld computer may be reconciled with a corresponding second database implemented on a host computer during execution of an application program on the handheld device. In addition, the application program may be executed according to program instructions stored in an application program file located in the remote device. The databases may be reconciled by first commencing execution of the application program. Then, during the course of program execution, a synchronization instruction located in said application program file is retrieved. The synchronization instruction is executed by establishing a communications link between the handheld computer and the host computer. Subsequently, any difference between the first database and the second database are reconciled. Furthermore embodiments of the invention contemplate that in addition to reconciling all of the databases located on the handheld and host computers, less than all of the databases may be reconciled to reduce the amount of time required to execute the reconciliation process. In addition, after reconciliation control may be returned to the calling application program, or to another application, as determined by the application designer.
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Citations
15 Claims
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1. A method of synchronizing data between a host device connected to a handheld computer, comprising:
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executing, on a handheld computer, a first application to execute a synchronization instruction comprising a control parameter identifying a second application to which control of said handheld computer is passed after completion of data synchronization between said handheld computer and a host device; wherein a data synchronization process, launched on said host device, synchronizes data stored in said handheld computer with data stored in a host device, in response to said executing said synchronization instruction associated with said handheld computer. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A handheld computer for synchronizing data between a first database and a second database, comprising:
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a synchronizer, at a handheld computer comprising a first database, to initiate a first application to execute a synchronization instruction comprising a control parameter identifying a second application to which control of said handheld computer is passed after completion of data synchronization between said handheld computer and a host device; wherein a data synchronization process, launched on said host device, synchronizes data stored in said handheld computer with data stored in a host device, in response to said executing said synchronization instruction associated with said handheld computer. - View Dependent Claims (12, 13, 14, 15)
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Specification