Invention Grant
US08447810B2 User contribution based mapping system and method 有权
基于用户贡献的映射系统和方法

User contribution based mapping system and method
Abstract:
A computer implemented user contribution method is provided. The method includes receiving identifying information from a plurality of users and receiving from the plurality of users indications of one or more geographic areas. A quality value of the one or more geographic areas is determined based on the indications of the one or more geographic areas from the plurality of users, and the quality value is transmitted to one or more of the plurality of users. The present invention further provides a user contribution based mapping system.
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