Patents by Inventor Sung Bong Cho

Sung Bong Cho has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10986314
    Abstract: An OSD information generation camera according to an embodiment of the present disclosure includes: an image recorder configured to receive an image signal and generate an image; a controller configured to extract basic information for generating OSD information from the image; an OSD information generator configured to generate the OSD information based on the basic information extracted by the controller; and a communicator configured to individually transmit data of the OSD information and the image to an external destination.
    Type: Grant
    Filed: October 20, 2016
    Date of Patent: April 20, 2021
    Assignee: HANWHA TECHWIN CO., LTD.
    Inventors: Jung Min Shim, Sung Bong Cho
  • Patent number: 10904423
    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.
    Type: Grant
    Filed: March 11, 2019
    Date of Patent: January 26, 2021
    Assignee: HANWHA TECHWIN CO., LTD.
    Inventors: Il Hwang Cha, Sung Bong Cho
  • Patent number: 10896513
    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.
    Type: Grant
    Filed: April 14, 2017
    Date of Patent: January 19, 2021
    Assignee: Hanwha Techwin Co., Ltd.
    Inventors: Sung Bong Cho, Jeong Woong Park
  • Publication number: 20200336659
    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.
    Type: Application
    Filed: March 19, 2018
    Publication date: October 22, 2020
    Applicant: HANWHA TECHWIN CO., LTD.
    Inventors: Sung Bong CHO, II Hwang CHA
  • Publication number: 20190289194
    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.
    Type: Application
    Filed: March 11, 2019
    Publication date: September 19, 2019
    Applicant: Hanwha Techwin Co., Ltd.
    Inventors: Il Hwang CHA, Sung Bong CHO
  • Patent number: 10412130
    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.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: September 10, 2019
    Assignee: HANWHA TECHWIN CO., LTD.
    Inventors: Sung Bong Cho, Sujith Kunhi Raman, Yogavanan Mathivanan, Tarak Ramgopal Anumolu, Venkateswara Rao Aravapalli
  • Patent number: 10306185
    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.
    Type: Grant
    Filed: August 13, 2014
    Date of Patent: May 28, 2019
    Assignee: HANWHA AEROSPACE CO., LTD.
    Inventors: Sung Bong Cho, Jae Young Shin, Hyun Ho Kim, Kyung Duk Kim, Jeong Koo Kang, Myung Hwa Son, Hae Yoon Hong
  • Patent number: 10122974
    Abstract: An apparatus and a method for generating an alarm are provided. The apparatus includes at least one processor configured to implement: a determination unit analyzing at least one of an image, which includes an object, and a sound related to the object, and, as a result of the analysis, determining a type of the object; and an alarm generation unit controlling an alarm generator to generate an alarm according to a result of the determination performed by the determination unit.
    Type: Grant
    Filed: October 19, 2015
    Date of Patent: November 6, 2018
    Assignee: Hanwha Techwin Co., Ltd.
    Inventors: Sung Bong Cho, Dooman Kim
  • Patent number: 10116770
    Abstract: Provided is an image processing apparatus and method that may employ a new program or protocol without having to additionally develop a new program or a protocol for image processing. The image processing apparatus may include: an open platform-compatible unit configured to determine a protocol that is used by a video analysis application installed in or connected to the image processing apparatus, and receive at least one of channel information about an original image, channel information about an encoded image, channel information about a decoded image, resolution information about the decoded image and frame rate information that is required to receive the decoded image, in accordance with the determined protocol; and a protocol conversion unit configured to process an input image to comply with the determined protocol, based on the at least one information that is received at the open platform-compatible unit.
    Type: Grant
    Filed: August 4, 2014
    Date of Patent: October 30, 2018
    Assignee: Hanwha Techwin Co., Ltd.
    Inventors: Sung-Bong Cho, Sung-Hoon Lee
  • Publication number: 20180234665
    Abstract: An OSD information generation camera according to an embodiment of the present disclosure includes: an image recorder configured to receive an image signal and generate an image; a controller configured to extract basic information for generating OSD information from the image; an OSD information generator configured to generate the OSD information based on the basic information extracted by the controller; and a communicator configured to individually transmit data of the OSD information and the image to an external destination.
    Type: Application
    Filed: October 20, 2016
    Publication date: August 16, 2018
    Applicant: Hanwha Techwin Co., Ltd.
    Inventors: Jung Min SHIM, Sung Bong CHO
  • Patent number: 9936117
    Abstract: An apparatus for receiving an image is provided. The apparatus includes: a camera searcher configured to search for a camera connected to a network; a camera register configured to register information about the camera which is identified as a result of the searching by the camera searcher; a profile setter configured to set a profile of the camera by referring to the information obtained from the camera; and an image receiver configured to receive an image from the camera according to the profile.
    Type: Grant
    Filed: July 1, 2016
    Date of Patent: April 3, 2018
    Assignee: Hanwha Techwin Co., Ltd.
    Inventors: Sung Bong Cho, Hyong Kyun Lee
  • Publication number: 20170345268
    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.
    Type: Application
    Filed: May 26, 2017
    Publication date: November 30, 2017
    Applicant: Hanwha Techwin Co., Ltd.
    Inventors: Sung Bong CHO, Raman SUJITH, Rao Aravapalli VENKATESWARA, Mathivanan YOGAVANAN, Ramgopal Anumolu TARAK
  • Patent number: 9807338
    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.
    Type: Grant
    Filed: March 25, 2014
    Date of Patent: October 31, 2017
    Assignee: Hanwha Techwin Co., Ltd.
    Inventors: Sung Bong Cho, Sung Hoon Lee, Seok Ho Chae, Hyo Jin Kim
  • Patent number: 9800918
    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.
    Type: Grant
    Filed: July 14, 2014
    Date of Patent: October 24, 2017
    Assignee: Hanwha Techwin Co., Ltd.
    Inventors: Sung Bong Cho, Ju Wan Koo
  • Patent number: 9794317
    Abstract: Provided are a network system and a network method. The network system includes: at least one network camera; at least one client configured to receive an image or a moving image from the at least one network camera; and a network configured to relay communication between the at least one network camera and the at least one client, wherein the at least one client is further configured to transmit an auto traffic control (ATC) priority and a setting corresponding to the applying of the ATC function while requesting to be connected to the at least one network camera.
    Type: Grant
    Filed: May 15, 2014
    Date of Patent: October 17, 2017
    Assignee: Hanwha Techwin Co., Ltd.
    Inventors: Sung Bong Cho, Hee Jin Cheon, Young Hun Na
  • Publication number: 20170289214
    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.
    Type: Application
    Filed: December 29, 2016
    Publication date: October 5, 2017
    Applicant: Hanwha Techwin Co., Ltd.
    Inventors: Sung Bong CHO, Sujith KUNHI RAMAN, Yogavanan MATHIVANAN, Tarak Ramgopal ANUMOLU, Venkateswara Rao ARAVAPALLI
  • Publication number: 20170221219
    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.
    Type: Application
    Filed: April 14, 2017
    Publication date: August 3, 2017
    Applicant: Hanwha Techwin Co., Ltd.
    Inventors: Sung Bong CHO, Jeong Woong PARK
  • Patent number: 9641789
    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.
    Type: Grant
    Filed: April 28, 2014
    Date of Patent: May 2, 2017
    Assignee: Hanwha Techwin Co., Ltd.
    Inventors: Sung Bong Cho, Jong Ryul Kim
  • Patent number: 9640225
    Abstract: Provided are an image processing apparatus and method for processing images. The image processing apparatus is connected to at least one camera and includes: a performance calculating unit configured to calculate a decoding performance of the at least one camera based on information about at least one of a codec, a resolution and a frame rate of image frames which are received from the at least one camera, and a filtering unit configured to filter the received image frames to select image frames for decoding, based on a result of the calculation of the decoding performance of the at least one camera.
    Type: Grant
    Filed: August 4, 2014
    Date of Patent: May 2, 2017
    Assignee: Hanwha Techwin Co., Ltd.
    Inventors: Sung Bong Cho, Sung Hoon Lee, Seok Ho Chae, Hyo Jin Kim
  • Publication number: 20160316129
    Abstract: An apparatus for receiving an image is provided. The apparatus includes: a camera searcher configured to search for a camera connected to a network; a camera register configured to register information about the camera which is identified as a result of the searching by the camera searcher; a profile setter configured to set a profile of the camera by referring to the information obtained from the camera; and an image receiver configured to receive an image from the camera according to the profile.
    Type: Application
    Filed: July 1, 2016
    Publication date: October 27, 2016
    Applicant: Hanwha Techwin Co., Ltd.
    Inventors: Sung Bong CHO, Hyong Kyun LEE