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Patent Agency Ranking
公开(公告)号：US20210225146A1
公开(公告)日：2021-07-22
申请号：US17121287
申请日：2020-12-14
Inventor： Sang-Won GHYME , Hye-Jin KIM , Seon-Ho OH , Geon-Woo KIM , Sang-Wook PARK , So-Hee PARK , Su-Wan PARK , Kyung-Soo LIM , Bum-Suk CHOI , Seung-Wan HAN , Jong-Wook HAN
Abstract: Disclosed herein are a method and apparatus for detecting a disaster based on images. The apparatus includes an image capture unit for capturing video using at least one camera and controlling the camera based on a camera control signal received from the outside; a disaster detection unit for generating a disaster log based on the video captured using the camera; a disaster analysis unit for calculating a disaster occurrence probability value based on the disaster log and determining whether to enter a camera control mode based on the disaster occurrence probability value; and a disaster alert unit for warning of a disaster based on a disaster alert request signal.
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公开(公告)号：US20220277760A1
公开(公告)日：2022-09-01
申请号：US17668531
申请日：2022-02-10
Inventor： Su-Wan PARK , Geon-Woo KIM , Seon-Ho OH
IPC: G10L21/10 , G06V10/40 , G06V10/82 , G06V10/776
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：US20170201546A1
公开(公告)日：2017-07-13
申请号：US15167329
申请日：2016-05-27
Inventor： Su-Wan PARK
CPC classification number: H04L63/1441 , G06F8/61 , G06F9/44505 , H04L63/20 , H04W12/08
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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公开(公告)号：US20180198618A1
公开(公告)日：2018-07-12
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：US20140214885A1
公开(公告)日：2014-07-31
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
IPC: G06F17/30
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来识别对象，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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