发明名称 System and method for distributing information for storage media
摘要 A system and method for distributing information for storage media, and in particular, for distributing updated navigation data, such as geographical data and navigation application programs, contained on storage media and used in in-vehicle navigation systems. A plurality of local repositories are located in a geographical area. Each of the local repositories includes updated versions of navigation data for the navigation systems. Owners of vehicles having navigation systems may visit any of the repositories from time to time where they can obtain updated versions of the navigation data for their navigation systems. Subscriptions for obtaining updated navigation data would be available to the owners of navigation systems that would entitle them to obtain updated navigation data from the repositories. Procedures for updating the local repositories are also provided. The system and method can be used for updating other types of software.
申请公布号 US6823255(B2) 申请公布日期 2004.11.23
申请号 US20010950462 申请日期 2001.09.10
申请人 NAVTEQ NORTH AMERICA, LLC 发明人 AHRENS JOHN;JASPER JOHN;KOHLER JOSEPH;SHIELDS T. RUSSELL
分类号 G09B29/10;G01C21/00;G01C21/26;G08G1/0969;(IPC1-7):G01C21/00;G06F19/00 主分类号 G09B29/10
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