Patents by Inventor Oh-Cheon Kwon

Oh-Cheon Kwon 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).

  • Publication number: 20240135056
    Abstract: Provided are a device and method for evaluating performance of a wearable muscle enhancement device.
    Type: Application
    Filed: July 19, 2023
    Publication date: April 25, 2024
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: HyunSuk KIM, Woojin KIM, Daewoong CHOI, Oh Cheon KWON, Daesub YOON, Seung-Jun LEE, Hyunwoo JOE
  • Patent number: 11423675
    Abstract: Provided is a system for detecting activeness of a driver, the system including a camera configured to photograph the driver, a camera moving module configured to move the camera, and a camera operation processor configured to detect the activeness of the driver by processing an image captured by the camera and control the camera to move using the camera moving module according to the detected activeness of the driver.
    Type: Grant
    Filed: November 24, 2020
    Date of Patent: August 23, 2022
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Seung Jun Lee, Dae Sub Yoon, Oh Cheon Kwon, Woo Jin Kim, Hyun Suk Kim, Hyun Woo Joe
  • Publication number: 20210158063
    Abstract: Provided is a system for detecting activeness of a driver, the system including a camera configured to photograph the driver, a camera moving module configured to move the camera, and a camera operation processor configured to detect the activeness of the driver by processing an image captured by the camera and control the camera to move using the camera moving module according to the detected activeness of the driver.
    Type: Application
    Filed: November 24, 2020
    Publication date: May 27, 2021
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Seung Jun LEE, Dae Sub YOON, Oh Cheon KWON, Woo Jin KIM, Hyun Suk KIM, Hyun Woo JOE
  • Patent number: 9605968
    Abstract: A navigation route cooperation navigation system and a method of controlling the same are provided. The navigation route cooperation navigation system can secure a visible distance or a communicable range and allow a member vehicle which cannot perform cluster driving to drive according to driving information of a leader vehicle, allow the member vehicle to drive according to a recommended route better than a navigation route of a leader vehicle, and set the member vehicle which passes the leader vehicle as a new leader vehicle.
    Type: Grant
    Filed: June 11, 2015
    Date of Patent: March 28, 2017
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Yoo Seung Song, Hyun Jeong Yun, Oh Cheon Kwon, Joo Chan Sohn
  • Publication number: 20160146619
    Abstract: A navigation route cooperation navigation system and a method of controlling the same are provided. The navigation route cooperation navigation system can secure a visible distance or a communicable range and allow a member vehicle which cannot perform cluster driving to drive according to driving information of a leader vehicle, allow the member vehicle to drive according to a recommended route better than a navigation route of a leader vehicle, and set the member vehicle which passes the leader vehicle as a new leader vehicle.
    Type: Application
    Filed: June 11, 2015
    Publication date: May 26, 2016
    Inventors: Yoo Seung SONG, Hyun Jeong YUN, Oh Cheon KWON, Joo Chan SOHN
  • Patent number: 9183176
    Abstract: The present invention relates to a method and apparatus for providing a driver-customized service. The present invention is configured to collect bio-signal information of a driver from a first sensor, collect current health condition information of the driver based on data stored in a health information DB, collect environmental condition information of an interior of a vehicle from a second sensor, collect environmental condition information of an exterior of the vehicle from a third sensor, generate a driving index based on the pieces of information collected from the first to third sensors and the health information DB, and perform a vehicle control operation corresponding to the driving index. Accordingly, the present invention not only enables the accident risk of drivers to be decreased, but also allows the drivers to drive their vehicles, which were considered to be only transportation means, in a safer and more comfortable environment.
    Type: Grant
    Filed: March 17, 2013
    Date of Patent: November 10, 2015
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Shin-Kyung Lee, Jeong-Woo Lee, Doo-Seop Yun, Oh-Cheon Kwon, Hyun-Seo Oh
  • Patent number: 9161297
    Abstract: Disclosed herein is an apparatus and method for selecting a communication network. The apparatus for selecting a communication network includes an information management unit for generating context-aware profile information based on communication situations of an area in which a vehicle is located and information which is set by a driver, and a communication network selection unit for selecting an optimal communication network in the area in which the vehicle is located, based on the context-aware profile information.
    Type: Grant
    Filed: July 27, 2012
    Date of Patent: October 13, 2015
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Jeong-Woo Lee, Shin-Kyung Lee, Doo-Seop Yun, Oh-Cheon Kwon
  • Patent number: 9075701
    Abstract: The present invention relates to an apparatus and method for monitoring abnormal state of a vehicle. In the method, CAN data collected from an ECU mounted on the vehicle is transformed into coordinates. The coordinates are applied to a distribution map in a specific space, a number of clusters is calculated based on results of the application, and an initial center point corresponding to the number of clusters is selected. Clustering is performed based on the initial center point, and then clusters are generated. At least one piece of data is extracted from each of the clusters, and a state feature of a corresponding cluster is decided on using a difference between maximum and minimum values of attributes constituting the at least one piece of data. A current state of the vehicle is monitored based on current CAN data of the vehicle and state features of the clusters.
    Type: Grant
    Filed: April 30, 2013
    Date of Patent: July 7, 2015
    Assignees: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, CHUNGBUK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Un-Il Yun, Shin-Kyung Lee, Jeong-Woo Lee, Oh-Cheon Kwon, Gwang-Bum Pyun, Heung-Mo Ryang, Gang-In Lee
  • Patent number: 8996868
    Abstract: A vehicle communication authentication system performs mutual authentication with an authentication subject by performing a user subscriber identify module (USIM)-based authentication protocol in a wireless network, mounts a USIM card in which mutual authentication is succeeded in a vehicle terminal, and performs authentication of vehicle communication with a server that provides a vehicle service.
    Type: Grant
    Filed: December 12, 2011
    Date of Patent: March 31, 2015
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Jeong-Woo Lee, Shin Kyung Lee, Oh Cheon Kwon
  • Publication number: 20140337680
    Abstract: A Controller Area Network (CAN) method for transmitting a frame from a transmitting terminal to a receiving terminal, the transmitting terminal being connected to the receiving terminal over a CAN network. The method may include transmitting a plurality of frames, into which a message greater than a pre-set size are segmented, to the receiving terminal, in response to a request from the receiving terminal; checking the frame in response to receiving, from the receiving terminal, a flow control frame that includes sequence number information of a frame where a transmission error occurs; and retransmitting the frame.
    Type: Application
    Filed: February 12, 2014
    Publication date: November 13, 2014
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Hyun-Yong HWANG, Jeong-Hwan LEE, Tae-Man HAN, Oh-Cheon KWON
  • Publication number: 20140236481
    Abstract: Provided is a route guidance apparatus and method including receiving at least two pieces of route information provided from at least two route providing servers, analyzing the at least two pieces of route information and converting the at least two analyzed pieces of route information to a common data format, classifying the at least two converted pieces of route information into categories of similar routes based on a predetermined similarity level, selecting one of the categories, then selecting, from the selected category, one of the at least two pieces of route information to be a node route for each section node, and interconnecting node routes selected for the respective section nodes, thereby generating an entire route.
    Type: Application
    Filed: December 9, 2013
    Publication date: August 21, 2014
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Jeong Woo LEE, Shin Kyung LEE, Doo Seop YUN, Oh Cheon KWON
  • Publication number: 20130297141
    Abstract: The present invention relates to an apparatus and method for monitoring abnormal state of a vehicle. In the method, CAN data collected from an ECU mounted on the vehicle is transformed into coordinates. The coordinates are applied to a distribution map in a specific space, a number of clusters is calculated based on results of the application, and an initial center point corresponding to the number of clusters is selected. Clustering is performed based on the initial center point, and then clusters are generated. At least one piece of data is extracted from each of the clusters, and a state feature of a corresponding cluster is decided on using a difference between maximum and minimum values of attributes constituting the at least one piece of data. A current state of the vehicle is monitored based on current CAN data of the vehicle and state features of the clusters.
    Type: Application
    Filed: April 30, 2013
    Publication date: November 7, 2013
    Applicants: Chungbuk National University Industry-Academic Cooperation Foundation, Electronics and Telecommunications Research Institute
    Inventors: Un-Il YUN, Shin-Kyung LEE, Jeong-Woo LEE, Oh-Cheon KWON, Gwang-Bum PYUN, Heung-Mo RYANG, Gang-In LEE
  • Publication number: 20130157711
    Abstract: Disclosed herein is an apparatus and method for selecting a communication network. The apparatus for selecting a communication network includes an information management unit for generating context-aware profile information based on communication situations of an area in which a vehicle is located and information which is set by a driver, and a communication network selection unit for selecting an optimal communication network in the area in which the vehicle is located, based on the context-aware profile information.
    Type: Application
    Filed: July 27, 2012
    Publication date: June 20, 2013
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Jeong-Woo LEE, Shin-Kyung LEE, Doo-Seop YUN, Oh-Cheon KWON
  • Patent number: 8327153
    Abstract: A system for verifying a software platform of a vehicle including at least one electronic control unit receives a first final confirmation value corresponding to a hash value of software measured in the electronic control unit from an integrated security apparatus inside the vehicle and extends a hash value of normally operated software received from a software manufacturer of the electronic control unit to generate a second final confirmation value. Next, the system verifies the software platform of the vehicle based on results obtained by comparing the first final confirmation value with the second final confirmation value.
    Type: Grant
    Filed: August 10, 2010
    Date of Patent: December 4, 2012
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Jeong-Woo Lee, Shin Kyung Lee, Oh Cheon Kwon
  • Publication number: 20120245791
    Abstract: The apparatus includes a data normalization unit, a neural network problem prediction unit, and a transition change prediction unit. The data normalization unit creates normalization transformation values by performing normalization transformation based on threshold value ranges for a plurality of pieces of vehicle network data. The neural network problem prediction unit creates a neural network problem prediction value by predicting a mixed problem with the vehicle using a multi-artificial neural network model, created based on a learning data set related to mixed problems having previously occurred in the vehicle and the normalization transformation values. The transition change prediction unit predicts a change in transition for the mixed problem according to a change in the neural network problem prediction value, by analyzing the neural network problem prediction value and previous neural network problem prediction values previously created in the vehicle.
    Type: Application
    Filed: October 28, 2011
    Publication date: September 27, 2012
    Applicants: Chungbuk National University Industry-Academic Cooperation Foundation, Electronics and Telecommunications Research Institute
    Inventors: Un-Il Yun, Shin-Kyung Lee, Hyeon-Il Shin, Gwang-Bum Pyun, Jeong-Woo Lee, Oh-Cheon Kwon, Hyun-Seo Oh, Heung-Mo Ryang
  • Publication number: 20120166397
    Abstract: A method in which a system environment management device manages user environment information, the method includes: connecting to a first user terminal; searching for and reading personal information and environment setting information of the first user terminal; analyzing the personal information and environment setting information; determining whether the analyzed personal information and environment setting information is a common element; and storing, if the analyzed personal information and environment setting information is a common element, the analyzed personal information and environment setting information in a common profile storage unit of the system environment management device.
    Type: Application
    Filed: December 21, 2011
    Publication date: June 28, 2012
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Jeong-Woo LEE, Oh Cheon KWON, Shin Kyung LEE
  • Publication number: 20120159170
    Abstract: A vehicle communication authentication system performs mutual authentication with an authentication subject by performing a user subscriber identify module (USIM)-based authentication protocol in a wireless network, mounts a USIM card in which mutual authentication is succeeded in a vehicle terminal, and performs authentication of vehicle communication with a server that provides a vehicle service.
    Type: Application
    Filed: December 12, 2011
    Publication date: June 21, 2012
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Jeong-Woo Lee, Shin Kyung Lee, Oh Cheon Kwon
  • Publication number: 20120096477
    Abstract: An apparatus for providing vehicle information receives protocol information of an in-vehicle network, extracts a data analysis file corresponding to a protocol type among a plurality of pre-stored data analysis files, receives from the in-vehicle network, source data that contains a plurality of pieces of vehicle information, and extracts partial vehicle information from the source data according to the data analysis file.
    Type: Application
    Filed: October 12, 2011
    Publication date: April 19, 2012
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Shin-Kyung LEE, Jeong-Woo LEE, Oh-Cheon KWON
  • Publication number: 20110138188
    Abstract: A system for verifying a software platform of a vehicle including at least one electronic control unit receives a first final confirmation value corresponding to a hash value of software measured in the electronic control unit from an integrated security apparatus inside the vehicle and extends a hash value of normally operated software received from a software manufacturer of the electronic control unit to generate a second final confirmation value. Next, the system verifies the software platform of the vehicle based on results obtained by comparing the first final confirmation value with the second final confirmation value.
    Type: Application
    Filed: August 10, 2010
    Publication date: June 9, 2011
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Jeong-Woo LEE, Shin Kyung LEE, Oh Cheon KWON
  • Publication number: 20110040540
    Abstract: The present invention relates to a human workload management system and method. In order to safely and efficiently control the system, the present invention measures and manages the user's workload to manage all actions while the user performs a task, particularly when he drives a car. Also, the present invention manages the user's workload when the user interacts with a control system other than to drive.
    Type: Application
    Filed: October 13, 2008
    Publication date: February 17, 2011
    Applicant: Electronics and Telecommunications Research Institute of Daejeon
    Inventors: Dae Sub Yoon, Jong-Woo Choi, Hyun Suk Kim, Oh Cheon Kwon