Invention Grant
US08571572B2 System and method for providing friend's location information 有权
提供朋友位置信息的系统和方法

System and method for providing friend's location information
Abstract:
A system and method of providing friend location information is provided. More particularly, when a friend appears in a region desired by a user, it is possible to track a travel route of the friend and display for the user a map where the travel route is marked and thereby enable the user to understand preferred places of the friend.
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