一種適地性服務系統及方法LOCATION-BASED SERVICE SYSTEM AND SERVING METHOD

專利類型

發明

專利國別 (專利申請國家)

美國

專利申請案號

13/402,206

專利證號

US 9,432,801 B2

專利獲證名稱

一種適地性服務系統及方法LOCATION-BASED SERVICE SYSTEM AND SERVING METHOD

專利所屬機關 (申請機關)

國立交通大學

獲證日期

2016/08/30

技術說明

一種適地性服務系統及方法，係令通訊裝置與適地性服務伺服器及雲端數據伺服器連結，進而分別於註冊模式及服務模式中利用不易被修改或偽造之通訊裝置之國際移動用戶識別碼（international mobile subscriber identity）產生應用於適地性服務伺服器之第一、第二服務驗證碼，再利用第一、第二服務驗證碼產生應用於雲端數據伺服器之第一、第二服務驗證碼，從而分別於適地性服務伺服器及雲端數據伺服器完成預定的註冊驗證流程及服務驗證流程，俾供使用者透過通訊裝置獲得特定之適地性服務結果，而此分散式驗證技術不但能有效降低資料被竊取之風險，亦能提高服務取得之彈性與便利性。 We present a secure framework when the location information of mobile terminals is utilized in a cloud computing environment. Because cloud computing provides powerful storage capability and scalability, many application providers start migrating the data stored in their original databases to Outsourced Databases (ODB), such as Amazon SimpleDB. However, because of the multiple tenants and multiple replicas of data in the cloud databases, the security issues of location-based services (LBS) become more serious in cloud computing. We propose a security model for LBS using ODB and demonstrate how we can use distributed storage and International Mobile Subscriber Identity (IMSI) as user identification to secure the location data. Enhanced privacy and authentication mechanisms on top of the suggested security framework are also proposed, which achieve significant improvements in privacy, authentication, and continuity when providing LBS in cloud computing.

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