-
1.发明申请APPARATUS AND METHOD FOR CONTROLLING SECURITY MODE IN WIRELESS COMMUNICATION SYSTEM 有权在无线通信系统中控制安全模式的装置和方法公开(公告)号：US20160157101A1
公开(公告)日：2016-06-02
申请号：US14953945
申请日：2015-11-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ki-Hyun DO , Jin-Young OH , Tu NGUYEN , Yong-Duk CHO
CPC classification number: H04W12/10 , H04L63/102 , H04L63/123 , H04W12/08 , H04W76/30
Abstract: Disclosed is a method for controlling a security mode by a user equipment (UE) in a wireless communication system, including performing a camp-on process and a cell update process with a network when an out-of-service (OOS) situation has occurred, receiving one of a signaling connection release (SCR) message and a first protocol data unit (PDU) which corresponds to the SCR message from the network, receiving a security mode command (SMC) message from the network if the SCR message is received, performing an integrity process on the SCR message using an old security configuration, and performing a rollback process to discard a new security configuration included in the SMC message if a result of the integrity process result an integrity check success, and updating a security configuration to the old security configuration.
Abstract translation: 公开了一种用于在无线通信系统中由用户设备（UE）控制安全模式的方法，包括在出现服务外（OOS）情况时执行与网络的驻留过程和小区更新过程 接收来自网络的对应于SCR消息的信令连接释放（SCR）消息和第一协议数据单元（PDU）之一，如果接收到SCR消息则从网络接收安全模式命令（SMC）消息， 使用旧的安全配置对SCR消息执行完整性过程，并且如果完整性过程的结果导致完整性检查成功，则执行回滚过程以丢弃包括在SMC消息中的新的安全配置，并且将安全配置更新为 旧的安全配置。
-
2.发明申请公开(公告)号：US20170026832A1
公开(公告)日：2017-01-26
申请号：US15205550
申请日：2016-07-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sunny CHANG , Tu NGUYEN
Abstract: Methods and apparatuses are provided for controlling a user equipment (UE) in a mobile communication system is provided. A first security mode command message for security authentication of the UE is received from a first base station (BS). It is determined whether a cell reselection event between the UE and a second BS is generated before the security authentication with the first BS is completed. The UE is controlled so that security states of the UE and the second BS match, when the cell reselection event is generated before the security authentication with the first BS is completed.
Abstract translation: 提供了用于控制移动通信系统中的用户设备（UE）的方法和装置。 从第一基站（BS）接收到用于UE的安全认证的第一安全模式命令消息。 在完成与第一BS的安全认证之前，确定UE和第二BS之间的小区重选事件是否被生成。 控制UE，使得UE和第二BS的安全状态在完成与第一BS的安全认证之前生成小区重选事件时相匹配。
-
公开(公告)号：US20170353862A1
公开(公告)日：2017-12-07
申请号：US15686984
申请日：2017-08-25
Applicant: Samsung Electronics Co, Ltd
Inventor： Ki-Hyun DO , Jin-Young OH , Tu NGUYEN , Yong-Duk CHO
CPC classification number: H04W12/10 , H04L63/102 , H04L63/123 , H04W12/08 , H04W76/30
Abstract: Disclosed is a method for controlling a security mode by a user equipment (UE) in a wireless communication system, including performing a camp-on process and a cell update process with a network when an out-of-service (OOS) situation has occurred, receiving one of a signaling connection release (SCR) message and a first protocol data unit (PDU) which corresponds to the SCR message from the network, receiving a security mode command (SMC) message from the network if the SCR message is received, performing an integrity process on the SCR message using an old security configuration, and performing a rollback process to discard a new security configuration included in the SMC message if a result of the integrity process result an integrity check success, and updating a security configuration to the old security configuration.
-
-
Search Results
3
records
(took 0.011 seconds)
