Apparatus and method for caching email messages within a wireless data service
First Claim
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1. A computer-implemented method comprising:
- retrieving a first set of email messages from a first email server on behalf of a wireless data processing device;
extracting metadata from the first set of email messages;
storing the metadata in a first cache, the first cache managed according to a first cache management policy;
storing at least the message bodies of the email messages in a second cache, the second cache managed according to a second cache management policy.
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Abstract
A system and method are described for caching email messages within a data service. For example, a computer-implemented method according to one embodiment of the invention comprises: retrieving a first set of email messages from a first email server on behalf of a wireless data processing device; extracting metadata from the first set of email messages; storing the metadata in a first cache, the first cache managed according to a first cache management policy; storing at least the message bodies of the email messages in a second cache, the second cache managed according to a second cache management policy.
50 Citations
21 Claims
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1. A computer-implemented method comprising:
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retrieving a first set of email messages from a first email server on behalf of a wireless data processing device; extracting metadata from the first set of email messages; storing the metadata in a first cache, the first cache managed according to a first cache management policy; storing at least the message bodies of the email messages in a second cache, the second cache managed according to a second cache management policy. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An email message cache system having at least one memory for storing program code and at least one processor for processing the program code to perform the operations of:
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retrieving a first set of email messages from a first email server on behalf of a wireless data processing device; extracting metadata from the first set of email messages; storing the metadata in a first cache, the first cache managed according to a first cache management policy; storing at least the message bodies of the email messages in a second cache, the second cache managed according to a second cache management policy. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A machine-readable medium having program code stored thereon which, when executed by a machine, causes the machine to perform the operations of:
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retrieving a first set of email messages from a first email server on behalf of a wireless data processing device; extracting metadata from the first set of email messages; storing the metadata in a first cache, the first cache managed according to a first cache management policy; storing at least the message bodies of the email messages in a second cache, the second cache managed according to a second cache management policy. - View Dependent Claims (16, 17, 18, 19, 20, 21)
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Specification