Invention Grant
- Patent Title: Query caching for travel planning systems
- Patent Title (中): 行程计划系统查询缓存
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Application No.: US10456980Application Date: 2003-06-06
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Publication No.: US07840587B2Publication Date: 2010-11-23
- Inventor: Carl G. Demarcken , Justin A. Boyan
- Applicant: Carl G. Demarcken , Justin A. Boyan
- Applicant Address: US MA Cambridge
- Assignee: ITA Software, Inc.
- Current Assignee: ITA Software, Inc.
- Current Assignee Address: US MA Cambridge
- Agency: Fish & Richardson P.C.
- Main IPC: G06F17/30
- IPC: G06F17/30
Abstract:
A query cache for travel planning includes a cache database that stores query results and a cache test mechanism that receives a travel planning query and uses the query to find a result in the cache database and if a result is found returns the result, the result including a set of answers each answer in the set having a flight and a fare useable with the flight.
Public/Granted literature
- US20040249798A1 Query caching for travel planning systems Public/Granted day:2004-12-09
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