发明名称 |
POINTS-OF-INTEREST PANNING ON A DISPLAYED MAP WITH A PERSISTENT SEARCH ON A WIRELESS PHONE |
摘要 |
<p>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.</p> |
申请公布号 |
EP2220457(A1) |
申请公布日期 |
2010.08.25 |
申请号 |
EP20080847885 |
申请日期 |
2008.11.10 |
申请人 |
TELECOMMUNICATION SYSTEMS, INC. |
发明人 |
WISTRAND, ERIC;SEBASTIAN, KEVIN;HAHN, JOHN;GILL, REGAN;TSURUTOME, KEVIN;BARCKLAY, ROBERT |
分类号 |
G01C21/20;G01C21/00;G01C21/36;H04M3/42 |
主分类号 |
G01C21/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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