-
公开(公告)号：US11528402B2
公开(公告)日：2022-12-13
申请号：US16304922
申请日：2017-05-26
Applicant: Hanwha Techwin Co., Ltd.
Inventor： Sung Bong Cho , Raman Sujith , Il Hwang Cha , Ramgopal Anumolu Tarak , Rao Aravapalli Venkateswara
Abstract: According to an embodiment of the present disclosure, in a terminal, in addition to event information in the ONVIF format, information for determining rotation and information about a cropped region cropped from an original region are additionally transmitted.
-
公开(公告)号：US09807338B2
公开(公告)日：2017-10-31
申请号：US15036945
申请日：2014-03-25
Applicant: Hanwha Techwin Co., Ltd.
Inventor： Sung Bong Cho , Sung Hoon Lee , Seok Ho Chae , Hyo Jin Kim
CPC classification number: H04N5/91 , G06F17/30256 , G06F17/30268 , G06F17/30843 , G06F17/30867 , G06T5/50 , G06T7/10 , G06T7/194 , G06T2207/20221 , H04N5/77 , H04N9/8047
Abstract: An image processing apparatus includes a storage storing images received from at least one camera, an image analyzer analyzing the images received from the at least one camera, separating an object, for which an event occurred, from a background, and extracting object properties information, a database storing the object properties information extracted with respect to each of the at least one camera, a search condition setter setting a search condition, a search engine searching the database for the object properties information matching the search condition, and obtaining image frames including the object properties information found from the storage, and a file generator generating a single image file by synthesizing the image frames.
-
公开(公告)号：US11438552B2
公开(公告)日：2022-09-06
申请号：US15606144
申请日：2017-05-26
Applicant: HANWHA TECHWIN CO., LTD.
Inventor： Sung Bong Cho , Raman Sujith , Rao Aravapalli Venkateswara , Mathivanan Yogavanan , Ramgopal Anumolu Tarak
Abstract: A method of controlling an on-screen display (OSD) protocol in a device includes: receiving analysis data of a video image from an apparatus capable of at least one of wired and wireless communication; displaying the video image and analysis data of the video image on a display of the device; determining whether to record the analysis data of the video image in a persistent storage device to be retained after the device reboots or in a temporary storage device to be erased after the device reboots; and storing the analysis data of the video image in one of the persistent storage device and the temporary storage device according to the determination.
-
公开(公告)号：US10306185B2
公开(公告)日：2019-05-28
申请号：US14458385
申请日：2014-08-13
Applicant: HANWHA TECHWIN CO., LTD.
Inventor： Sung Bong Cho , Jae Young Shin , Hyun Ho Kim , Kyung Duk Kim , Jeong Koo Kang , Myung Hwa Son , Hae Yoon Hong
Abstract: Provided is a network security system including: a spatial information collector configured to acquire, from a manager input terminal, spatial information; a device position receiver configured to receive, from the manager terminal, at least one device installation position with respect to the spatial information and storing the at least one device installation position; a device recommender configured to provide a candidate device list corresponding to the at least one device installation position; a device determiner configured to receive a signal for selecting at least one device from the candidate device list, and determine a model of the at least one selected device to be installed at the at least one device installation position; and a device setter configured to set a setting of the at least one selected device.
-
公开(公告)号：US09800918B2
公开(公告)日：2017-10-24
申请号：US14330466
申请日：2014-07-14
Applicant: HANWHA TECHWIN CO., LTD.
Inventor： Sung Bong Cho , Ju Wan Koo
IPC: H04N5/77 , H04N21/2743 , H04N5/765
CPC classification number: H04N21/2743 , H04N5/765 , H04N5/772
Abstract: Provided is a video recording system. The video recording system includes a camera configured to obtain an image signal, a host system configured to obtain the image signal from the camera and support a serial bus protocol, a sub-system including a serial bus interface unit configured to transmit or receive data to or from the host system, and a storage device configured to receive the image signal from the host system and record the received image signal.
-
Patent Agency Ranking
公开(公告)号：US10904423B2
公开(公告)日：2021-01-26
申请号：US16298251
申请日：2019-03-11
Applicant: Hanwha Techwin Co., Ltd.
Inventor： Il Hwang Cha , Sung Bong Cho
Abstract: An image providing apparatus includes an internal communication interface configured to receive image data and camera setting information from a plurality of camera modules included in a network camera housing, and transmit a control signal to the plurality of camera modules; a processor configured to generate the control signal to control an operation of the plurality of camera modules, control a power supply to each of the plurality of camera modules, and generate combined image data by combining the image data obtained from the plurality of camera modules; and an external communication interface configured to transmit the combined image data to a client terminal via an Internet network.
-
公开(公告)号：US10412130B2
公开(公告)日：2019-09-10
申请号：US15393936
申请日：2016-12-29
Applicant: HANWHA TECHWIN CO., LTD.
Inventor： Sung Bong Cho , Sujith Kunhi Raman , Yogavanan Mathivanan , Tarak Ramgopal Anumolu , Venkateswara Rao Aravapalli
IPC: G06F15/16 , H04L29/06 , H04N19/44 , H04L29/08 , H04N21/2187 , H04N21/6437 , H04N21/81
Abstract: A media stream playing apparatus for receiving a media stream transmitted from a media service unit and playing the media stream on a web browser is provided. The media stream playing apparatus includes a transmission module configured to establish a communication connection at a transport layer level with the media service unit, a websocket module configured to establish a websocket connection with the media service unit via a handshake procedure based on the communication connection and transmit or receive websocket packets to or from the media service unit while maintaining the websocket connection, a streaming module configured to receive Real-time Transport Protocol (RTP) packets carried by the websocket packets, a media decoder configured to decode the media stream obtained from the RTP packets to reconstruct video, and an output device configured to display the reconstructed video on a screen by embedding the reconstructed video in the web browser.
-
公开(公告)号：US09641789B2
公开(公告)日：2017-05-02
申请号：US14262929
申请日：2014-04-28
Applicant: HANWHA TECHWIN CO.,LTD.
Inventor： Sung Bong Cho , Jong Ryul Kim
IPC: H04N5/77 , G06K9/32 , H04N1/21 , H04N9/804 , H04N101/00
CPC classification number: H04N5/77 , G06K9/3241 , H04N1/2112 , H04N9/8042 , H04N2101/00
Abstract: Disclosed is a surveillance apparatus such as a surveillance camera and a digital video recorder. The surveillance apparatus includes: an analog-to-digital converter configured to convert an analog video signal, of at least one image of a region captured by an optical system, into digital video data of the region; and a main controller configured to detect a current motion region from the digital video data of the region, remove a high frequency component of the region except the current motion region, and transmit the digital video data of the region, from which the high frequency component is removed, to a target device over a communication network.
-
公开(公告)号：US11295589B2
公开(公告)日：2022-04-05
申请号：US16959883
申请日：2018-03-19
Applicant: HANWHA TECHWIN CO., LTD.
Inventor： Sung Bong Cho , Il Hwang Cha
IPC: G08B13/196 , H04N5/232 , H04L12/947 , H04L29/12 , H04N5/247 , H04N7/01 , H04N7/08 , H04N7/18 , H04N5/225 , G06F21/57 , G06F9/445 , H04L49/25 , H04L61/5007 , H04N21/443
Abstract: Provided is a surveillance system including a communication module configured to receive a plurality of pieces of image data obtained by a plurality of camera modules, receive a multiple image data request from a client terminal, and transmit a multiple image data response including multiple image data to the client terminal; and a processer configured to generate the multiple image data by scaling the plurality of pieces of image data in response to the multiple image data request and combining a plurality of pieces of scaled image data, wherein the plurality of camera modules share one internet protocol (IP) address.
-
公开(公告)号：US10896513B2
公开(公告)日：2021-01-19
申请号：US15487562
申请日：2017-04-14
Applicant: HANWHA TECHWIN CO., LTD.
Inventor： Sung Bong Cho , Jeong Woong Park
Abstract: Provided is a security management device for tracking a terminal located indoors. The security management device display on a map a position of the at least one wireless network camera and information about a terminal located in a range capable of wireless communication with the at least one wireless network camera, control a wireless network camera to track a position of the terminal based on the information about the terminal while the terminal is in a range capable of wireless communication with the wireless network camera, and control the wireless network camera to send identification information of the terminal to a neighboring wireless network camera when the terminal moves out of the range capable of wireless communication with the wireless network camera.
-
-
-
-
-
-
-
-
-
Search Results
16
records
(took 0.017 seconds)
