发明名称 |
Technique for audibly providing driving directions using a mobile telephone |
摘要 |
A method for providing driving directions can include the step of within a mobile telephone device, associating one or more of audio files with enabling GPS coordinates. The audio files can include digitally encoded speech that specify driving instructions. Current GPS coordinates for the mobile telephone device can be ascertained. When the current GPS coordinates match enabling GPS coordinates, the audio file associated with the enabling GPS coordinates can be played.
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申请公布号 |
US2006212220(A1) |
申请公布日期 |
2006.09.21 |
申请号 |
US20050083425 |
申请日期 |
2005.03.18 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BOU-GHANNAM AKRAM A.;DAVIS BRENT L.;JAISWAL PEEYUSH;LEWIS JAMES R.;WANG FANG |
分类号 |
G01C21/00;G01S19/13;G01S19/35;G01S19/49 |
主分类号 |
G01C21/00 |
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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