| 摘要 |
<p>A location information protection system (100) of a mobile terminal according to the present invention includes an anonymity server (120) which removes the identification information of a mobile terminal (110) by receiving the location information of the mobile terminal (i) (110) and generates a cloaking region (CRi) corresponding to the location of the mobile terminal (110), the mobile terminal (110) which transmits initial location information and the location information out of the cloaking region to the anonymity server (120), and an LBS providing server (130) which receives the cloaking region (CRi) from the anonymity server (120).</p> |
