| 摘要 |
A system and method for identifying portions of an index related to prior search requests sent from a wireless data processing device and transmitting the portions of the index to the wireless data processing device to be used for local searches. Specifically, a method according to one embodiment of the invention comprises: collecting information related to a plurality of content located over a network; automatically generating and continually updating an index for the plurality of content as new content is identified; analyzing search requests transmitted from a wireless data processing device; based on the analysis, identifying portions of the index relevant to the search requests; transmitting the portions of the index to the wireless data processing device; and executing subsequent search requests using the portions of the index stored on the wireless data processing device.
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