Patents by Inventor Hyeong Jun Park
Hyeong Jun Park 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).
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Publication number: 20240132021Abstract: An apparatus for controlling a discharge pressure of a fluid includes: a pump configured to suck the fluid through an inlet or to discharge the sucked fluid through an outlet; a distributor connected to the pump and to an injection nozzle provided by a sensor and configured to distribute the fluid discharged from the pump to the sensor; and a controller. The controller is configured to control the pump to operate selectively in accordance with detection of contamination of the sensor and to control operation of the distributor to be forcibly delayed during operation of the pump such that the fluid distributed to the sensor, when detected as being contaminated, is controlled to reach a selected required discharge pressure of different required discharge pressures selected in accordance with water amount information and a degree of contamination of the sensor.Type: ApplicationFiled: April 30, 2023Publication date: April 25, 2024Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, DY AUTO CORPORATIONInventors: Young Joon Shin, Chan Mook Choi, Gyu Won Han, Jong Min Park, Jin Hee Lee, Jong Wook Lee, Min Wook Park, Seong Jun Kim, Hyeong Jun Kim, Sun Ju Kim
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Patent number: 10926635Abstract: A vehicle including a communication system for a disabled person may include: a motion capture unit that recognizes sign language of a passenger of the vehicle; an input unit that receives a voice or characters from the passenger; a database that stores sign language information; a control unit that is communicatively coupled to the motion capture unit and the input unit, the control unit being configured to translate the sign language recognized by the motion capture unit using the sign language information stored in the database, and to convert a voice received through the input unit into characters; and an output unit that is communicatively coupled to the control unit, the output unit being configured to output the sign language translated by the control unit as a voice or characters, and to output the voice converted by the control unit as characters.Type: GrantFiled: October 9, 2018Date of Patent: February 23, 2021Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Jong Won Kim, Seong Hyeon Lee, Oh Sol Kwon, Joo Hwan Lee, Hyeong Jun Park, Ji In Jung, Jun Young Kwon
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Patent number: 10589753Abstract: A warning system for a hearing-impaired person of a vehicle includes: a sound sensing unit disposed at a vehicle to sense sound outside of the vehicle; a database storing characteristic information of a plurality of specific sounds and visual information corresponding to the characteristic information of the plurality of specific sounds; an output unit outputting visual information corresponding to the plurality of specific sounds; and a controller extracting characteristic information of the sound sensed by the sound sensing units. In particular, the controller determines a type of the sensed sound by comparing the extracted characteristic information of the sensed sound with the characteristic information of the plurality of specific sounds stored in the database, and outputs visual information corresponding to the determined type of the sensed sound through the output unit.Type: GrantFiled: October 22, 2018Date of Patent: March 17, 2020Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Jun Young Kwon, Seong Hyeon Lee, Oh Sol Kwon, Joo Hwan Lee, Jong Won Kim, Hyeong Jun Park, Ji In Jung
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Publication number: 20190359229Abstract: A warning system for a hearing-impaired person of a vehicle includes: a sound sensing unit disposed at a vehicle to sense sound outside of the vehicle; a database storing characteristic information of a plurality of specific sounds and visual information corresponding to the characteristic information of the plurality of specific sounds; an output unit outputting visual information corresponding to the plurality of specific sounds; and a controller extracting characteristic information of the sound sensed by the sound sensing units. In particular, the controller determines a type of the sensed sound by comparing the extracted characteristic information of the sensed sound with the characteristic information of the plurality of specific sounds stored in the database, and outputs visual information corresponding to the determined type of the sensed sound through the output unit.Type: ApplicationFiled: October 22, 2018Publication date: November 28, 2019Applicants: Hyundai Motor Company, KIA Motors CorporationInventors: Jun Young KWON, Seong Hyeon LEE, Oh Sol KWON, Joo Hwan LEE, Jong Won KIM, Hyeong Jun PARK, Ji In JUNG
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Publication number: 20190315227Abstract: A vehicle including a communication system for a disabled person may include: a motion capture unit that recognizes sign language of a passenger of the vehicle; an input unit that receives a voice or characters from the passenger; a database that stores sign language information; a control unit that is communicatively coupled to the motion capture unit and the input unit, the control unit being configured to translate the sign language recognized by the motion capture unit using the sign language information stored in the database, and to convert a voice received through the input unit into characters; and an output unit that is communicatively coupled to the control unit, the output unit being configured to output the sign language translated by the control unit as a voice or characters, and to output the voice converted by the control unit as characters.Type: ApplicationFiled: October 9, 2018Publication date: October 17, 2019Inventors: Jong Won Kim, Seong Hyeon Lee, Oh Sol Kwon, Joo Hwan Lee, Hyeong Jun Park, Ji In Jung, Jun Young Kwon
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Patent number: 10064229Abstract: There are provided a device-to-device communication method, a mobile device using the same, and a device-to-device communication control method. The device-to-device communication method according to the invention may include receiving device-to-device communication resource allocation information and transmission characteristics information for device-to-device communication from a base station, and performing direct communication with an opposite terminal using the transmission characteristics information for device-to-device communication and the device-to-device communication resource allocation information, in which the transmission characteristics information includes the number of redundancy versions to be transmitted within at least one consecutive transmission time interval (TTI).Type: GrantFiled: October 31, 2013Date of Patent: August 28, 2018Assignee: Electronics and Telecommunications Research InstituteInventors: Mi Jeong Yang, Soon Yong Lim, Hyeong Jun Park, Nam Hoon Park
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Patent number: 9414427Abstract: Provided is a link adaptation transmission and reception method in device-to-device (D2D) communication based on cellular mobile communication. An operation method of a terminal in the link adaptation method according to the present invention includes receiving information related to a first transmission through a D2D link, performing transmission for an opposite terminal using the information related to the first transmission, and determining information related to a second transmission after the transmission based on reception from the opposite terminal. Using the link adaptation method according to the present invention, an adaptive modulation and coding scheme may be provided at the time of data transmission on a D2D link while minimizing control of a base station, thereby reducing the complexity of a cellular network due to the D2D communication.Type: GrantFiled: September 25, 2013Date of Patent: August 9, 2016Assignee: Electronics and Telecommunications Research InstituteInventors: Mi Jeong Yang, Soon Yong Lim, Hyeong Jun Park, Nam Hoon Park
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Patent number: 9392629Abstract: A method for setting synchronization between terminals performing device-to-device (D2D) communication based on a cellular communication system is disclosed. The method for setting synchronization between terminals includes receiving a message instructing synchronization setting with an opposite terminal from a base station, selecting a first preamble transmitted for a synchronization setting with the opposite terminal based on the message instructing synchronization setting, transmitting the selected first preamble to the opposite terminal, receiving a second preamble from the opposite terminal, and setting the synchronization with the opposite terminal using a reception timing of the second preamble when the second preamble is a preamble designated in the message instructing synchronization setting.Type: GrantFiled: September 10, 2013Date of Patent: July 12, 2016Assignee: Electronics and Telecommunications Research InstituteInventors: You Sun Hwang, Hyeong Jun Park, Nam Hoon Park
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Patent number: 9357573Abstract: A method of providing service continuity between cellular communication and device-to-device communication is disclosed. A procedure for switching between cellular communication and device-to-device communication according to an example embodiment of the present invention may include transferring, by a gateway, a D2D bearer creation request message to an MME, transferring, by the MME, the D2D bearer creation request message to a base station, mapping, by the base station, D2D bearer QoS to D2D radio bearer QoS and transmitting an RRC connection reconfiguration message to terminals, receiving, by the base station, an RRC connection reconfiguration completion message indicating creation of a D2D radio bearer from the terminals, transmitting, by the base station, a D2D bearer creation response message indicating creation of a D2D bearer to the MME, and transferring, by the MME, the D2D bearer creation response message to the gateway.Type: GrantFiled: November 26, 2013Date of Patent: May 31, 2016Assignee: Electronics and Telecommunications Research InstituteInventors: You Sun Hwang, Kwang Ryul Jung, Mi Jeong Yang, Hyung Deug Bae, Soon Yong Lim, Moon Soo Jang, Hyeong Jun Park, Nam Hoon Park
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Patent number: 9355408Abstract: Disclosed is an advertising service method using D2D communication for efficiently using limited radio resources and control channel resources. The advertising service method includes setting a D2D common bearer with a network, receiving advertising terminal information from at least one other advertising terminal through the D2D common bearer, registering the advertising terminal in the network, transmitting advertising information to the at least one other advertising terminal and a user terminal through the D2D common bearer, and setting a user terminal and a D2D dedicated bearer on the basis of information received from the network. Accordingly, an advertisement can be easily transmitted to a plurality of user terminals which were not previously connected, and a collision between advertising terminals which are located in plurality in a specific area and transmit advertisements can be avoided.Type: GrantFiled: November 12, 2013Date of Patent: May 31, 2016Assignee: Electronics and Telecommunications Research InstituteInventors: Kwang Ryul Jung, Hyeong Jun Park, Nam Hoon Park
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Patent number: 9247549Abstract: Provided is an apparatus for super high frequency (SHF)/extremely high frequency (EHF) band wireless transmission on a multi-level configuration. The apparatus may include a list managing unit to receive and manage a first list associated with an SHF/EHF band signal from a terminal connected to a wireless network, a path finding unit to select a path having a communication quality value greater than or equal to a first threshold value by referring to the first list, and a scheduling unit to schedule available SHF/EHF band radio resources for the selected path.Type: GrantFiled: January 25, 2013Date of Patent: January 26, 2016Assignee: Electronics and Telecommunications Research InstituteInventors: Seung Chan Bang, Pyeong Jung Song, Hyeong Jun Park, Tae Joong Kim
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Publication number: 20150071256Abstract: A method for setting synchronization between terminals performing device-to-device (D2D) communication based on a cellular communication system is disclosed. The method for setting synchronization between terminals includes receiving a message instructing synchronization setting with an opposite terminal from a base station, selecting a first preamble transmitted for a synchronization setting with the opposite terminal based on the message instructing synchronization setting, transmitting the selected first preamble to the opposite terminal, receiving a second preamble from the opposite terminal, and setting the synchronization with the opposite terminal using a reception timing of the second preamble when the second preamble is a preamble designated in the message instructing synchronization setting.Type: ApplicationFiled: September 10, 2013Publication date: March 12, 2015Applicant: Electronics and Telecommunications Research InstituteInventors: You Sun HWANG, Hyeong Jun PARK, Nam Hoon PARK
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Patent number: 8902146Abstract: An array substrate of an LCD having: a gate line formed along a first direction; a data line formed along a second direction crossing the first direction; first and second pixel electrodes spaced apart from each other; a thin-film transistor includes a gate electrode connected to the gate line; a source electrode connected to the data line and partially overlapping the second pixel electrode; and a drain electrode connected to the first pixel electrode spaced apart from the second pixel electrode along the second direction. The source electrode or the gate electrode overlaps the second pixel electrode but the drain electrode does not overlap the second pixel electrode. Electrical coupling between the first and second pixel electrodes are avoided with such configuration.Type: GrantFiled: July 17, 2013Date of Patent: December 2, 2014Assignee: Samsung Display Co., Ltd.Inventors: Beom-Jun Kim, Hee-Joon Kim, Hong-Woo Lee, Hye-Rhee Han, Hyeong-Jun Park, Jin-Suk Seo
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Patent number: 8872752Abstract: A scan driver drives a display device having a plurality of gate lines transferring scan signals, and a plurality of source lines transferring data signals. The scan driver includes a shift register and a multiple signal applying unit. The shift register includes a plurality of cascade-connected stages, each stage having an output terminal electrically connected to a respective one of the plurality of gate lines. The multiple signal applying unit applies a sub scan signal and a main scan signal. The sub scan signal and the main scan signal sequentially activate each of the plurality of gate lines. Therefore, the scan lines receive the scan signal twice, so that the liquid crystal capacitors electrically connected to the gate lines receive the data voltage twice. As a result, even though the time for charging the liquid crystal capacitors may be reduced, the liquid crystal capacitors may be fully charged to enhance display quality.Type: GrantFiled: October 10, 2012Date of Patent: October 28, 2014Assignee: Samsung Display Co., Ltd.Inventors: Sung-Man Kim, Bong-Jun Lee, Shin-Tack Kang, Hyeong-Jun Park, Yong-Woo Lee
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Publication number: 20140304081Abstract: Disclosed is an advertising service method using D2D communication for efficiently using limited radio resources and control channel resources. The advertising service method includes setting a D2D common bearer with a network, receiving advertising terminal information from at least one other advertising terminal through the D2D common bearer, registering the advertising terminal in the network, transmitting advertising information to the at least one other advertising terminal and a user terminal through the D2D common bearer, and setting a user terminal and a D2D dedicated bearer on the basis of information received from the network. Accordingly, an advertisement can be easily transmitted to a plurality of user terminals which were not previously connected, and a collision between advertising terminals which are located in plurality in a specific area and transmit advertisements can be avoided.Type: ApplicationFiled: November 12, 2013Publication date: October 9, 2014Applicant: Electronics and Telecommunications Research InstituteInventors: Kwang Ryul JUNG, Hyeong Jun PARK, Nam Hoon PARK
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Publication number: 20140194115Abstract: A method for discovery in device-to-device communications and an apparatus for the same are disclosed. The method performed in a device-to-device server supporting device-to-device discovery between a discovery terminal and a discoverable terminal may include receiving a device-to-device discovery participation message from the discoverable terminal, requesting a gateway to measure a proximity between the discovery terminal and the discoverable terminal, receiving a proximity measurement result from the gateway, and requesting the discovery terminal and the discoverable terminal to initiate a procedure of device-to-device discovery when the proximity measurement result satisfies a predetermined threshold. Thus, the procedure of device-to-device discovery may be performed efficiently.Type: ApplicationFiled: January 7, 2014Publication date: July 10, 2014Applicant: Electronics & Telecommunications Research InstituteInventors: Mi Jeong YANG, Soon Yong LIM, Kwang Ryul JUNG, Hyung Deug BAE, You Sun HWANG, Moon Soo JANG, Hyeong Jun PARK, Nam Hoon PARK
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Publication number: 20140162633Abstract: A method of providing service continuity between cellular communication and device-to-device communication is disclosed. A procedure for switching between cellular communication and device-to-device communication according to an example embodiment of the present invention may include transferring, by a gateway, a D2D bearer creation request message to an MME, transferring, by the MME, the D2D bearer creation request message to a base station, mapping, by the base station, D2D bearer QoS to D2D radio bearer QoS and transmitting an RRC connection reconfiguration message to terminals, receiving, by the base station, an RRC connection reconfiguration completion message indicating creation of a D2D radio bearer from the terminals, transmitting, by the base station, a D2D bearer creation response message indicating creation of a D2D bearer to the MME, and transferring, by the MME, the D2D bearer creation response message to the gateway.Type: ApplicationFiled: November 26, 2013Publication date: June 12, 2014Applicant: Electronics and Telecommunications Research InstituteInventors: You Sun HWANG, Kwang Ryul JUNG, Mi Jeong YANG, Hyung Deug BAE, Soon Yong LIM, Moon Soo JANG, Hyeong Jun PARK, Nam Hoon PARK
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Publication number: 20140119306Abstract: There are provided a device-to-device communication method, a mobile device using the same, and a device-to-device communication control method. The device-to-device communication method according to the invention may include receiving device-to-device communication resource allocation information and transmission characteristics information for device-to-device communication from a base station, and performing direct communication with an opposite terminal using the transmission characteristics information for device-to-device communication and the device-to-device communication resource allocation information, in which the transmission characteristics information includes the number of redundancy versions to be transmitted within at least one consecutive transmission time interval (TTI).Type: ApplicationFiled: October 31, 2013Publication date: May 1, 2014Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Mi Jeong YANG, SOON YONG LIM, HYEONG JUN PARK, NAM HOON PARK
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Publication number: 20140087744Abstract: Provided is a link adaptation transmission and reception method in device-to-device (D2D) communication based on cellular mobile communication. An operation method of a terminal in the link adaptation method according to the present invention includes receiving information related to a first transmission through a D2D link, performing transmission for an opposite terminal using the information related to the first transmission, and determining information related to a second transmission after the transmission based on reception from the opposite terminal. Using the link adaptation method according to the present invention, an adaptive modulation and coding scheme may be provided at the time of data transmission on a D2D link while minimizing control of a base station, thereby reducing the complexity of a cellular network due to the D2D communication.Type: ApplicationFiled: September 25, 2013Publication date: March 27, 2014Applicant: Electronics and Telecommunications Research InstituteInventors: Mi Jeong YANG, Soon Yong LIM, Hyeong Jun PARK, Nam Hoon PARK
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Patent number: 8593601Abstract: A display panel and a method for manufacturing the same are disclosed. The display panel includes: a first substrate, a touch spacer formed on a first substrate, a common electrode formed on the touch spacer, a second substrate opposing the first substrate, a sensing electrode facing the touch spacer on the second substrate and an alignment layer on the sensing electrode or the touch spacer, wherein the alignment layer has a thickness equal to or less than 500 ?.Type: GrantFiled: April 18, 2012Date of Patent: November 26, 2013Assignee: Samsung Display Co., Ltd.Inventors: Doo-hwan You, Young-je Cho, Byoung-jun Lee, Jun-pyo Lee, Sang-youn Han, Hyeong-jun Park, Yun-seok Lee, Sang-gun Choi, Hyun-duck Son