-
1.发明授权公开(公告)号：US09239934B2
公开(公告)日：2016-01-19
申请号：US13846780
申请日：2013-03-18
Inventor： Hong-Il Ju , Yong-Sung Jeon , Young-Sae Kim , Seung-Yong Yoon , Jeong-Nyeo Kim
CPC classification number: G06F21/6218 , G06F21/53 , G06F2221/2105 , G06F2221/2149
Abstract: A mobile computing system for providing a high-security execution environment is provided. The mobile computing system separates execution environments in the same mobile device on the basis of virtualization technology and manages user-specific execution environments using the same hardware security module, thereby facilitating protection of personal privacy.
Abstract translation: 提供了一种用于提供高安全性执行环境的移动计算系统。 移动计算系统基于虚拟化技术分离同一移动设备中的执行环境，并使用相同的硬件安全模块管理用户特定的执行环境，从而有助于保护个人隐私。
-
公开(公告)号：US11516194B2
公开(公告)日：2022-11-29
申请号：US16945120
申请日：2020-07-31
Inventor： Dae-Won Kim , Dong-Wook Kang , Sang-Woo Lee , Jin-Yong Lee , Boo-Sun Jeon , Bo-Heung Chung , Hong-Il Ju , Byeong-Cheol Choi , Joong-Yong Choi
Abstract: Disclosed herein are an in-vehicle network apparatus and method. The in-vehicle network apparatus includes one or more processors and executable memory for storing at least one program executed by the one or more processors. The at least one program is configured to verify the integrity of software stored in advance in the executable memory, to generate a key table by sharing authentication information with a communication target, and to exchange an encrypted message with the communication target using the key table.
-
公开(公告)号：US10785023B2
公开(公告)日：2020-09-22
申请号：US15996802
申请日：2018-06-04
Inventor： Hong-Il Ju , Young-Ho Kim , Yun-Kyung Lee , Bo-Heung Chung , Jeong-Nyeo Kim , Jae-Deok Lim
Abstract: An apparatus and method for managing meter data. The apparatus for managing meter data includes a metering unit for acquiring meter data from a target device based on time information; a communication unit for receiving a message including the time information from a server device and transmitting the meter data to the server device; and a security unit for creating a private key using the time information and encrypting the meter data using the private key.
-
公开(公告)号：US11968312B2
公开(公告)日：2024-04-23
申请号：US17527861
申请日：2021-11-16
Inventor： Sang-Woo Lee , Dae-Won Kim , Jin-Yong Lee , Boo-Sun Jeon , Bo-Heung Chung , Hong-Il Ju , Joong-Yong Choi
CPC classification number: H04L9/3247 , H04L9/0825 , H04L9/0866 , H04L9/3263
Abstract: Disclosed herein are an apparatus and method for processing vehicle data security based on a cloud. The method may include requesting, by a vehicle, a cloud center device to register a cloud-based vehicle data security service; generating, by the cloud center device, cloud-based vehicle data security policies and a pseudonym for the vehicle; requesting, by the cloud center device, an authentication center to generate a pseudonym certificate for the pseudonym and receiving the pseudonym certificate; transmitting, by the cloud center device, the cloud-based vehicle data security policies, the pseudonym, and the pseudonym certificate to the vehicle; generating, by the vehicle, vehicle state information, including accident record information and driving entity information, based on the cloud-based vehicle data security policies and transmitting the same to the cloud center device; and storing, by the cloud center device, the accident record information and the driving entity information in a database for each vehicle.
-
Patent Agency Ranking
5.发明授权公开(公告)号：US11502870B2
公开(公告)日：2022-11-15
申请号：US17077702
申请日：2020-10-22
Inventor： Joong-Yong Choi , Dong-Wook Kang , Dae-Won Kim , Sang-Woo Lee , Jin-Yong Lee , Boo-Sun Jeon , Bo-Heung Chung , Hong-Il Ju , Byeong-Cheol Choi
Abstract: Disclosed herein are a method for managing an access control list based on an automotive Ethernet and an apparatus for the same. The method includes analyzing a new access control rule that is input to a vehicle in which the automotive Ethernet is applied, searching for any one target unit to manage the new access control rule in consideration of at least one of a destination and an application target corresponding to the new access control rule, and storing the new access control rule by transmitting a storage request message corresponding to the new access control rule to the target unit.
-
6.发明申请SMARTCARD INTERFACE CONVERSION DEVICE, EMBEDDED SYSTEM HAVING THE SAME DEVICE AND METHOD FOR TRANSFERRING DATA SIGNAL USED IN THE SAME DEVICE 有权具有相同设备的智能卡接口转换设备，嵌入式系统以及用于传送在相同设备中使用的数据信号的方法公开(公告)号：US20150106648A1
公开(公告)日：2015-04-16
申请号：US14243089
申请日：2014-04-02
Inventor： Yong-Sung JEON , Young-Sae Kim , Jeong-Nyeo Kim , Seung-Yong Yoon , Hong-Il Ju , Hyun-Sook Cho
CPC classification number: G06F13/385 , Y02D10/14 , Y02D10/151
Abstract: The present invention relates to an apparatus and a method for transferring a data signal between a smartcard interface and an interface of a processor within an embedded system.According to an exemplary embodiment of the present invention, an interface conversion device communicating between a processor and a smartcard IC chip includes: an input/output signal conversion logic configured to transfer a signal between a first interface of the processor and a second interface of the smartcard IC chip; a clock generator configured to generate a clock signal driving the smartcard IC chip depending on a first control signal received from the processor and provide the generated clock signal to the smartcard IC chip; and a reset controller configured to generate a reset signal depending on a second control signal received from the processor and provide the generated reset signal to the smartcard IC chip.
Abstract translation: 本发明涉及一种用于在智能卡接口和嵌入式系统内的处理器的接口之间传送数据信号的装置和方法。 根据本发明的示例性实施例，在处理器和智能卡IC芯片之间通信的接口转换装置包括：输入/输出信号转换逻辑，被配置为在处理器的第一接口和第二接口之间传送信号 智能卡IC芯片; 时钟发生器，被配置为根据从处理器接收的第一控制信号产生驱动智能卡IC芯片的时钟信号，并将所生成的时钟信号提供给智能卡IC芯片; 以及复位控制器，被配置为根据从处理器接收到的第二控制信号产生复位信号，并将产生的复位信号提供给智能卡IC芯片。
-
7.发明授权公开(公告)号：US12061802B2
公开(公告)日：2024-08-13
申请号：US18048344
申请日：2022-10-20
Inventor： Hong-Il Ju , Dong-Wook Kang , Gae-Il An , Bo-Heung Chung , Byeong-Cheol Choi
CPC classification number: G06F3/0622 , G06F3/0631 , G06F3/0673 , G06F12/1458 , G06F21/78
Abstract: Disclosed herein are a dynamic memory management apparatus and method and a computer-readable storage medium for the same. The dynamic memory management method includes defining a shadow area mapped to a memory area, setting a coloring value in the shadow area, and permitting or denying access to the memory area based on the coloring value when accessing the memory area.
-
公开(公告)号：US09785591B2
公开(公告)日：2017-10-10
申请号：US14243089
申请日：2014-04-02
Inventor： Yong-Sung Jeon , Young-Sae Kim , Jeong-Nyeo Kim , Seung-Yong Yoon , Hong-Il Ju , Hyun-Sook Cho
CPC classification number: G06F13/385 , Y02D10/14 , Y02D10/151
Abstract: The present invention relates to an apparatus and a method for transferring a data signal between a smartcard interface and an interface of a processor within an embedded system.According to an exemplary embodiment of the present invention, an interface conversion device communicating between a processor and a smartcard IC chip includes: an input/output signal conversion logic configured to transfer a signal between a first interface of the processor and a second interface of the smartcard IC chip; a clock generator configured to generate a clock signal driving the smartcard IC chip depending on a first control signal received from the processor and provide the generated clock signal to the smartcard IC chip; and a reset controller configured to generate a reset signal depending on a second control signal received from the processor and provide the generated reset signal to the smartcard IC chip.
-
9.发明授权Universal subscriber identification module card, including security chip, for mobile terminal and communication method using the same 有权通用用户识别模块卡，包括安全芯片，用于移动终端和通信方式使用相同公开(公告)号：US09191052B2
公开(公告)日：2015-11-17
申请号：US13918501
申请日：2013-06-14
Inventor： Yong-Sung Jeon , Jeong-Nyeo Kim , Young-Sae Kim , Hong-Il Ju , Seung-Yong Yoon , Hyun-Sook Cho
IPC: H04M1/38 , H04B1/3816
CPC classification number: H04B1/3816 , G06F21/72 , H04B5/0025 , H04W12/06 , H04W12/08
Abstract: Disclosed herein are a universal subscriber identification module card and a communication method using the same. The universal subscriber identification module card includes a Universal Subscriber Identification Module (USIM) chip, a pad, and a security chip. The USIM chip performs the user authentication of a mobile terminal. The pad electrically connects the USIM chip to the mobile terminal when the USIM chip is inserted into the mobile terminal. The security chip performs a security function for the mobile terminal independently of the USIM chip and shares the two power terminals of the pad with the USIM chip.
Abstract translation: 这里公开了通用用户识别模块卡和使用它的通信方法。 通用用户识别模块卡包括通用用户识别模块（USIM）芯片，焊盘和安全芯片。 USIM芯片执行移动终端的用户认证。 当USIM芯片插入移动终端时，该垫将USIM芯片电连接到移动终端。 安全芯片独立于USIM芯片为移动终端执行安全功能，并与USIM芯片共享焊盘的两个电源端子。
-
-
-
-
-
-
-
-
Search Results
9
records
(took 0.018 seconds)
