发明名称 |
Systems, apparatus and methods for data distribution and display |
摘要 |
A service node operates as a dispatch service apparatus. A client node operates as a car navigation apparatus loaded in a vehicle such as a taxi or a delivery truck. In response to a request from the service node, a Web server distributes to the requesting service node via a communication network, position data including the latitude and longitude of the address or location (destination) of an individual or a corporation. The service node distributes to the client node via the communication network, the position data obtained from the Web server, and the client node shows the driver a route from the current position of the client node to a destination by displaying it on a map. Accordingly, the invention effectively combines browser software and mail communication together to simply and efficiently distribute information obtained from a Web server via the Internet.
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申请公布号 |
US6650647(B1) |
申请公布日期 |
2003.11.18 |
申请号 |
US19990391334 |
申请日期 |
1999.09.07 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
ISHIKAWA KATSUYA;NISHINO MAKOTO;TAKAOKA MIKI;WATANABE TAKESHI |
分类号 |
G06F13/00;B65G61/00;G01C21/00;G01C21/26;G06F17/30;G08G1/09;G08G1/133;G09B29/00;H04L12/58;H04L29/08;H04M11/08;(IPC1-7):H04L12/28 |
主分类号 |
G06F13/00 |
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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