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Patent Agency Ranking
公开(公告)号：US09208226B2
公开(公告)日：2015-12-08
申请号：US13843911
申请日：2013-03-15
Inventor： Su-Wan Park , Kyung-Soo Lim , Geon-Woo Kim , Min-Ho Han , Su-Gil Choi , Chi-Yoon Jeong , Moo-Seop Kim , Jong-Wook Han
CPC classification number: G06F17/30784
Abstract: Disclosed herein are an apparatus and method for generating evidence video. The apparatus includes a video object indexing unit, a video object search unit, and an evidence video generation unit. The video object indexing unit recognizes an object by storing and analyzing videos received from multiple surveillance cameras, extracts the features of the recognized object, and then generates object metadata. The video object search unit compares received search conditions with the object metadata, and then outputs search results, including the feature information of at least one object, which corresponds to the search conditions. The evidence video generation unit generates an evidence video by aggregating only videos including a specific object selected from the search results.
Abstract translation: 本文公开了一种用于产生证据视频的装置和方法。 该装置包括视频对象索引单元，视频对象搜索单元和证据视频生成单元。 视频对象索引单元通过存储和分析从多个监视摄像机接收的视频识别对象，提取识别对象的特征，然后生成对象元数据。 视频对象搜索单元将接收到的搜索条件与对象元数据进行比较，然后输出包括与搜索条件对应的至少一个对象的特征信息的搜索结果。 证据视频生成单元仅通过聚合仅包括从搜索结果中选择的特定对象的视频来生成证据视频。
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公开(公告)号：US12136434B2
公开(公告)日：2024-11-05
申请号：US17668531
申请日：2022-02-10
Inventor： Su-Wan Park , Geon-Woo Kim , Seon-Ho Oh
IPC: G06V10/40 , G06V10/776 , G06V10/82 , G10L21/10
Abstract: Disclosed herein are an apparatus and a method for generating an audio-embedded image. The apparatus for generating an audio-embedded image includes one or more processors, and execution memory for storing at least one program that is executed by the one or more processors, wherein the at least one program is configured to receive audio and an image, convert the audio into audio information having a preset image format and generate an audio-embedded image in which the audio information is embedded in the image, and discriminate the audio-embedded image using the audio information and discrimination audio information extracted from the audio-embedded image.
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公开(公告)号：US10771249B2
公开(公告)日：2020-09-08
申请号：US15818280
申请日：2017-11-20
Inventor： Su-Wan Park
Abstract: Disclosed herein are an apparatus and method for providing a secure execution environment for a mobile cloud. The apparatus for providing a secure execution environment includes a general execution unit for, when a request for service execution is received, generating authentication information, transmitting the authentication information to a cloud server, and receiving a security key required for secure communication from the cloud server, and a secure execution unit for verifying the security key received from the general execution unit and performing secure communication with the cloud server by running a service execution monitor when verification succeeds, wherein the general execution unit is configured to transmit the authentication information, including general authentication information corresponding to the general execution unit and secure authentication information received from the secure execution unit, to the cloud server, thus allowing the cloud server to verify the general execution unit and the secure execution unit.
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公开(公告)号：US10091233B2
公开(公告)日：2018-10-02
申请号：US15167329
申请日：2016-05-27
Inventor： Su-Wan Park
Abstract: Disclosed herein are a method and apparatus for controlling functionality of a mobile device. The operation of the element function of the mobile device is blocked by a blocking code, and the operation of the blocked element function is unblocked by an unblocking code. The blocking code is a code used to block the operation of the element function of the mobile device in an area in which a user is located, and the unblocking code is a code that is uniquely generated to correspond to the blocking code and that is used to unblock the operation of the blocked element function. By means of the blocking code and the unblocking code, the blocking and unblocking of the operation of an element function that is required in an area in which the user of the mobile device is located may be easily performed.
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5.发明申请METHOD OF PROVIDING EVIDENCE COLLECTION TOOL, AND APPARATUS AND METHOD FOR COLLECTING DIGITAL EVIDENCE IN DOMAIN SEPARATION-BASED MOBILE DEVICE 审中-公开提供证据收集工具的方法，以及用于在基于域分离的移动设备中收集数字证据的装置和方法公开(公告)号：US20150326618A1
公开(公告)日：2015-11-12
申请号：US14705155
申请日：2015-05-06
Inventor： Kyung-Soo LIM , Geon-Lyang Kim , Jeong-Nyeo Kim , Jae-Chan Moon , Su-Wan Park , Jae-Deok Lim
IPC: H04L29/06
CPC classification number: G06F21/64 , G06F21/53 , H04L63/123 , H04L63/30 , H04L67/22
Abstract: A method of providing an evidence collection tool, and an apparatus and method for collecting digital evidence in a domain separation-based mobile device are disclosed. The apparatus includes a target device information collection module, a collection module, a transmission module, and a control module. The target device information collection module collects the system feature information and user identification information of a domain separation-based mobile device. The collection module collects digital evidence using a received evidence collection tool. The control module transfers the user identification information and a previously inputted the investigator authentication key value to a server, transfers the security key from the server to the encryption unit of transmission module, the transmission module encrypts the digital evidence using a received security key and transmits the system feature information to the server, and transfers the evidence collection tool from the server to the collection module.
Abstract translation: 公开了一种提供证据收集工具的方法，以及用于在基于域分离的移动设备中收集数字证据的装置和方法。 该装置包括目标设备信息收集模块，收集模块，传输模块和控制模块。 目标设备信息收集模块收集基于域分离的移动设备的系统特征信息和用户识别信息。 收集模块使用收集的证据收集工具收集数字证据。 控制模块将用户识别信息和先前输入的调查员认证密钥值传送到服务器，将安全密钥从服务器传送到传输模块的加密单元，传输模块使用接收到的安全密钥加密数字证据，并发送 系统将功能信息提供给服务器，并将证据收集工具从服务器传输到收集模块。
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