发明名称 |
Point-of-interest panning on a displayed map with a persistent search on a wireless phone using persistent point-of-interest criterion |
摘要 |
A persistent point-of-interest search is performed during map panning. A persistent search criteria module identifies a search criteria from a first mapping tile request and stores the search criteria in association with a particular wireless device. A mapping tile module identifies a neighboring mapping tile from a second mapping tile request and performs a point-of-interest search for the neighboring mapping tile with the stored search criteria. In this manner, a user need only enter a search criteria for a point-of-interest once, the point-of-interest being displayed automatically for subsequent map tiles displayed for the user.
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申请公布号 |
US2009144247(A1) |
申请公布日期 |
2009.06.04 |
申请号 |
US20080292041 |
申请日期 |
2008.11.10 |
申请人 |
WISTRAND ERIC;SEBASTIAN KEVIN;HAHN JOHN;GILL REGAN;TSURUTOME KEVIN;BARCKLAY ROBERT |
发明人 |
WISTRAND ERIC;SEBASTIAN KEVIN;HAHN JOHN;GILL REGAN;TSURUTOME KEVIN;BARCKLAY ROBERT |
分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
代理机构 |
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代理人 |
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