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1. 发明授权

US11449644B2 Electronic device operating encryption for user data 有权
公开(公告)号：US11449644B2
公开(公告)日：2022-09-20
申请号：US16947550
申请日：2020-08-06
申请人： Samsung Electronics Co., Ltd.
发明人： Byungjoon Jeon , Gimin Kim , Kihyung Kim , Jinho Kim , Isaac Lee , Jaehoon Jung , Hyungchul Jung , Nohik Heo
IPC分类号： G06F11/30 , G06F21/79 , G06F21/60 , G06F21/64 , G06F11/14 , G06F11/07 , G06F12/14
摘要： An electronic device includes a memory and a processor. The memory includes a data partition, a key storage partition, and a key backup partition. The processor operatively connected to the memory. The processor is configured to generate an encryption key with respect to at least one data folder generated in the data partition to store the encryption key in the key storage partition. The processor is also configured to store a backup encryption key equal to the encryption key, in the key backup partition. The processor is further configured to store an integrity file including a checksum of the encryption key in the key backup partition.

2. 发明授权

US09223990B2 Method and apparatus for application management in user device 有权
标题翻译：用户设备中应用程序管理的方法和装置
公开(公告)号：US09223990B2
公开(公告)日：2015-12-29
申请号：US14037182
申请日：2013-09-25
申请人： Samsung Electronics Co., Ltd
发明人： Ilwoong Jeong , Daeyoung Kim , Michael Chin-Hwan Pak , Jaehoon Jung
IPC分类号： G06F21/00 , G06F21/60 , G06F21/51
CPC分类号： G06F21/60 , G06F21/51
摘要： The method and apparatus support signature-based application management that examines credibility of an application to be installed or executed and controls installation and execution accordingly. The application management method for a user device includes: receiving user input for installing an application; comparing signature information of the application with an authentication list stored in a signature information storage; preventing, when the signature information is present in a blacklist of the authentication list, installation of the application; initiating, when the signature information is present in a whitelist of the authentication list, installation of the application; and selectively performing, when the signature information is not present in either the blacklist or the whitelist, installation of the application according to user consent.
摘要翻译：该方法和装置支持基于签名的应用程序管理，检查要安装或执行的应用程序的可信性，并相应地控制安装和执行。用户设备的应用管理方法包括：接收用于安装应用的用户输入; 将应用的签名信息与存储在签名信息存储器中的认证列表进行比较; 当签名信息存在于认证列表的黑名单中时，防止应用的安装; 当签名信息存在于认证列表的白名单中时启动应用的安装; 并且当黑名单或白名单中的签名信息不存在时，根据用户同意选择性地执行应用的安装。

3. 发明申请

US20140090077A1 METHOD AND APPARATUS FOR APPLICATION MANAGEMENT IN USER DEVICE 有权
标题翻译：用户设备应用管理的方法和设备
公开(公告)号：US20140090077A1
公开(公告)日：2014-03-27
申请号：US14037182
申请日：2013-09-25
申请人： Samsung Electronics Co., Ltd
发明人： Ilwoong Jeong , Daeyoung Kim , Michael Chin-Hwan Pak , Jaehoon Jung
IPC分类号： G06F21/60
CPC分类号： G06F21/60 , G06F21/51
摘要： The method and apparatus support signature-based application management that examines credibility of an application to be installed or executed and controls installation and execution accordingly. The application management method for a user device includes: receiving user input for installing an application; comparing signature information of the application with an authentication list stored in a signature information storage; preventing, when the signature information is present in a blacklist of the authentication list, installation of the application; initiating, when the signature information is present in a whitelist of the authentication list, installation of the application; and selectively performing, when the signature information is not present in either the blacklist or the whitelist, installation of the application according to user consent.
摘要翻译：该方法和装置支持基于签名的应用程序管理，检查要安装或执行的应用程序的可信性，并相应地控制安装和执行。用户设备的应用管理方法包括：接收用于安装应用的用户输入; 将应用的签名信息与存储在签名信息存储器中的认证列表进行比较; 当签名信息存在于认证列表的黑名单中时，防止应用的安装; 当签名信息存在于认证列表的白名单中时启动应用的安装; 并且当黑名单或白名单中的签名信息不存在时，根据用户同意选择性地执行应用的安装。

4. 发明授权

US12101298B2 Electronic device, method, and computer readable storage medium for communicating through virtual private network 有权
公开(公告)号：US12101298B2
公开(公告)日：2024-09-24
申请号：US17847966
申请日：2022-06-23
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Dongwon Seo , Seonghan Park , Jaehoon Jung
IPC分类号： H04L9/40 , H04W12/63 , H04W12/71
CPC分类号： H04L63/0272 , H04W12/63 , H04W12/71
摘要： An electronic device according to an embodiment includes a memory storing instructions, a global positioning system (GPS) receiver, a communication circuit, and a processor. The processor, when executing the instructions, is configured to establish a connection with a public access point (AP) to communicate with an external electronic device, obtain location information of the electronic device, maintain a state of mode for a VPN in an inactive state, based on transmitting information distinct from the location information, on a condition that the number of a plurality of electronic devices located within a reference distance from the public AP is less than a reference value, and switch the state of mode for VPN mode from the inactive state to an active state, based on transmitting the information on a condition that the number of the plurality of electronic devices is equal to or greater than the reference value.

5. 发明授权

US09400600B2 Method, apparatus, and graphical user interface for providing visual effects on a touchscreen display 有权
标题翻译：用于在触摸屏显示器上提供视觉效果的方法，装置和图形用户界面
公开(公告)号：US09400600B2
公开(公告)日：2016-07-26
申请号：US13709941
申请日：2012-12-10
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Shinjun Lee , Youngri Kim , Amir Dror , Ofir Engolz , Ilhwan Kim , Sangok Cha , Kyungsoo Hong , Sanghyup Lee , Jaehoon Jung
IPC分类号： G06F3/041 , G06F3/0488 , G06F3/01 , G06F3/0481 , G06F3/0483
CPC分类号： G06F3/0488 , G06F3/016 , G06F3/0481 , G06F3/0483 , G06F3/04883 , G06F2203/04808
摘要： A graphical user interface, method and apparatus for providing visual effects on a touchscreen display, including: displaying a first screen; detecting a multi-point touch on the first screen; detecting a first touch event based on the multi-point touch; turning the first screen into a garbage object in response to the first touch event; and removing the garbage object by moving the garbage object to a trash bin icon.
摘要翻译：一种用于在触摸屏显示器上提供视觉效果的图形用户界面，方法和装置，包括：显示第一屏幕; 在第一屏幕上检测多点触摸; 基于多点触摸检测第一触摸事件; 响应于第一触摸事件将第一屏幕转成垃圾对象; 并通过将垃圾对象移动到垃圾桶图标来移除垃圾对象。

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