Patents by Inventor Jae-Young Jung
Jae-Young Jung 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: 20190328197Abstract: A robot cleaner may include a main body; a traveling assembly moving the main body; a cleaning tool assembly installed in the lower part of the main body, and contacting a floor to clean the floor; a water-feeding unit supplying water to the cleaning tool assembly; and a capacitance measurer contacting the cleaning tool assembly, and measuring capacitance of the cleaning tool assembly in order to calculate an amount of water of the cleaning tool assembly. Accordingly, by measuring an amount of water of a cleaning tool installed in a robot cleaner based on capacitance, it is possible to accurately measure an amount of water absorbed in a cleaning tool.Type: ApplicationFiled: July 9, 2019Publication date: October 31, 2019Applicant: Samsung Electronics Co., Ltd.Inventors: Jae Young Jung, Sahng Jin Lee, Hyun Soo Jung, Dong Won Kim, Dong Hoon Lee
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Patent number: 10425519Abstract: A sensing device includes a radio-wave based sensor module, and a control processor configured to transmit data sensed by the radio-wave based sensor module to a mobile terminal. A holder is configured to hold the mobile terminal and to comprise the radio-wave based sensor module.Type: GrantFiled: November 18, 2015Date of Patent: September 24, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Jae-Young Jung, Minchul Seo, Dong Seok Cho, Jonghee Han
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Patent number: 10390672Abstract: A robot cleaner may include a main body; a traveling assembly moving the main body; a cleaning tool assembly installed in the lower part of the main body, and contacting a floor to clean the floor; a water-feeding unit supplying water to the cleaning tool assembly; and a capacitance measurer contacting the cleaning tool assembly, and measuring capacitance of the cleaning tool assembly in order to calculate an amount of water of the cleaning tool assembly. Accordingly, by measuring an amount of water of a cleaning tool installed in a robot cleaner based on capacitance, it is possible to accurately measure an amount of water absorbed in a cleaning tool.Type: GrantFiled: January 28, 2014Date of Patent: August 27, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae Young Jung, Sahng Jin Lee, Hyun Soo Jung, Dong Won Kim, Dong Hoon Lee
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Patent number: 10335005Abstract: A robot cleaner includes a body to travel on a floor; an obstacle sensing unit to sense an obstacle approaching the body; an auxiliary cleaning unit mounted to a bottom of the body, to be extendable and retractable; and a control unit to control extension or retraction of the auxiliary cleaning unit when the obstacle is sensed. The control unit prevents the auxiliary cleaning unit from extending if a signal is received from a charger.Type: GrantFiled: May 10, 2016Date of Patent: July 2, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang Sik Yoon, Byung Chan Kim, Jun Hwa Lee, Jae Young Jung, Hee Won Jin
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Publication number: 20190155276Abstract: Provided is a cleaning robot including a main body; a driving unit configured to move the main body; a communication unit configured to establish wireless communication with a user terminal to which a manipulation command is input; and a controller configured to transmit a position detecting signal to the user terminal, and detect a position of the user terminal based on a time difference between the position detecting signal and a response signal transmitted from the user terminal.Type: ApplicationFiled: January 7, 2019Publication date: May 23, 2019Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae Young JUNG, Shin KIM, Sang Sik YOON, Byung Chan KIM, Byoung In LEE
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Publication number: 20180349594Abstract: According to an embodiment, a computer-implemented two-channel based authentication method is disclosed, which is implemented by a computer in a two-channel based authentication system including a computer of an authentication requester, a telephone of the authentication requester, an authentication server, and a call processing server.Type: ApplicationFiled: October 28, 2016Publication date: December 6, 2018Applicant: BARO SERVICE CO.,LTD.Inventors: Jae Young JUNG, Yong Woo JEONG
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Publication number: 20180352078Abstract: An embodiment of the present invention provides a computer-implemented secure call service method of a secure call system comprising a caller's phone, a receiver's phone, a secure call service server, and a call processing server.Type: ApplicationFiled: October 28, 2016Publication date: December 6, 2018Applicant: BARO SERVICE CO., LTD.Inventors: Jae Young JUNG, Yong Woo JEONG
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Publication number: 20180315422Abstract: Disclosed is a voice keyword-based multifunctional service system according to an embodiment of the present invention, the system comprising: a smart phone capable of receiving an input of a voice; and a smart phone capable of receiving an input of a voice, wherein the multifunctional server system provides a content corresponding to the keyword to the smart phone with reference to a keyword information DB—a database in which keyword information is pre-stored—, and a multifunctional service application installed in the smart phone performs an operation of executing the content corresponding to the keywordType: ApplicationFiled: October 28, 2016Publication date: November 1, 2018Applicant: BARO SERVICE CO.,LTD.Inventors: Jae Young JUNG, Yong Woo JEONG
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Patent number: 9979072Abstract: Provided is a transmitting/receiving antenna, including: an array antenna including a plurality of element antennas; and a feeding part transmitting a transmitting signal to the plurality of element antennas and receiving a signal received through the array antenna, in which the plurality of element antennas each include a radiation patch and a transmitting port and a receiving port positioned between the feeding part and the radiation patch.Type: GrantFiled: October 20, 2015Date of Patent: May 22, 2018Assignee: Electronics and Telecommunications Research InstituteInventors: Won Kyu Choi, Chan-Won Park, Jae-Young Jung, Hae-Won Son
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Publication number: 20180000300Abstract: A robot cleaner includes a body to travel on a floor; an obstacle sensing unit to sense an obstacle approaching the body; an auxiliary cleaning unit pivotably mounted to a bottom of the body, to be extendable and retractable; and a control unit to control extension or retraction of the auxiliary cleaning unit based on a pivot angle formed by the auxiliary cleaning unit with respect to a travel direction of the body when the obstacle is sensed.Type: ApplicationFiled: September 14, 2017Publication date: January 4, 2018Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang Sik YOON, Byung Chan KIM, Byoung In LEE, Jun Hwa LEE, Jae Young JUNG
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Patent number: 9851711Abstract: A robot cleaner system is described including a docking station to form a docking area within a predetermined angle range of a front side thereof, to form docking guide areas which do not overlap each other on the left and right sides of the docking area, and to transmit a docking guide signal such that the docking guide areas are distinguished as a first docking guide area and a second docking guide area according to an arrival distance of the docking guide signal. The robot cleaner system also includes a robot cleaner to move to the docking area along a boundary between the first docking guide area and the second docking guide area when the docking guide signal is sensed and to move along the docking area so as to perform docking when reaching the docking area.Type: GrantFiled: August 17, 2015Date of Patent: December 26, 2017Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Kyung Hwan Yoo, Jae Man Joo, Dong Won Kim, Jun Hwa Lee, Jun Pyo Hong, Woo Ram Chung, Jae Young Jung, Hwi Chan Jang, Jang Youn Ko, Jeong Gon Song, Sam Jong Jeung
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Patent number: 9844876Abstract: Disclosed herein are a robot cleaner having an improved travel pattern and a control method thereof. The robot cleaner performs cleaning using zigzag travel as a basic cleaning traveling manner, and then performs cleaning using random travel as a finishing cleaning traveling manner so as to clean areas skipped during the zigzag travel. The robot cleaner performs the zigzag travel while maintaining a designated interval with a travel route proceeding to a wall regardless of a direction proceeding to the wall, and employs an improved zigzag travel method to maintain a zigzag travel pattern, if the robot cleaner senses an obstacle during the zigzag travel.Type: GrantFiled: April 21, 2015Date of Patent: December 19, 2017Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Woo Ram Chung, Jae Man Joo, Dong Won Kim, Jun Hwa Lee, Jun Pyo Hong, Jae Young Jung, Kyung Hwan Yoo, Hwi Chan Jang
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Publication number: 20170193256Abstract: Disclosed are a high speed wide range RFID tag capable of improving a data transmission speed and a recognition distance between an RFID tag and an RFID reader by controlling a reflected power as multi levels through adjustment of a reflection coefficient in the RFID tag, and a method of controlling the same. The RFID tag includes a data converting unit configured to convert stored RFID serial tag data into a number of multi-level parallel data according to a request of an RFID reader, a reflection coefficient adjusting unit configured to generate a plurality of reflection coefficients corresponding to a number of the converted parallel data, and a transmitting unit configured to transmit a number of the multi-level parallel data according to the generated plurality of tag reflection coefficients through an antenna to the RFID reader.Type: ApplicationFiled: June 3, 2016Publication date: July 6, 2017Applicant: Electronics and Telecommunications Research InstituteInventors: Jae Young JUNG, Chan Won PARK, Hyun Seok KIM, Hyo Chan BANG, Won Kyu CHOI
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Publication number: 20170050311Abstract: A robot cleaner system is described including a docking station to form a docking area within a predetermined angle range of a front side thereof, to form docking guide areas which do not overlap each other on the left and right sides of the docking area, and to transmit a docking guide signal such that the docking guide areas are distinguished as a first docking guide area and a second docking guide area according to an arrival distance of the docking guide signal. The robot cleaner system also includes a robot cleaner to move to the docking area along a boundary between the first docking guide area and the second docking guide area when the docking guide signal is sensed and to move along the docking area so as to perform docking when reaching the docking area.Type: ApplicationFiled: August 17, 2015Publication date: February 23, 2017Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Kyung Hwan YOO, Jae Man JOO, Dong Won KIM, Jun Hwa LEE, Jun Pyo HONG, Woo Ram CHUNG, Jae Young JUNG, Hwi Chan JANG, Jang Youn KO, Jeong Gon SONG, Sam Jong JEUNG
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Publication number: 20160371515Abstract: Disclosed herein are an apparatus and method for transmitting and receiving an RFID signal using beamforming. The apparatus for transmitting and receiving a Radio Frequency Identification (RFID) signal using beamforming according to an embodiment includes a reception unit for receiving power and RFID data signals from an RFID reader, a control unit for adjusting opening/closing periods of switches corresponding to respective paths through which the RF data signals pass, thus controlling the paths, and a transmission unit for converting phases of RF data signals, which are distributed and transmitted to the paths, in response to the opening/closing periods of the switches, and then transmitting beams corresponding to the RF data signals while converting a pattern of the beams.Type: ApplicationFiled: December 11, 2015Publication date: December 22, 2016Inventors: Jae-Young JUNG, Chan-Won PARK, Won-Kyu CHOI
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Patent number: 9504368Abstract: A robot cleaner to perform a cleaning process by changing a traveling pattern according to a cleaning start position and a method for controlling the same are disclosed. The robot cleaner recognizes a current position of the robot cleaner upon receiving the automatic cleaning command. If the automatic cleaning process starts from the charger, the robot cleaner performs the automatic cleaning process using a conventional cleaning method. Otherwise, if the automatic cleaning process starts from the outside of the charger, the robot cleaner changes a traveling pattern, performs the spot cleaning process and then selectively performs the automatic cleaning process.Type: GrantFiled: October 10, 2013Date of Patent: November 29, 2016Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Woo Ram Chung, Jae Man Joo, Dong Won Kim, Jun Pyo Hong, Jae Young Jung, Kyung Hwan Yoo, Hwi Chan Jang
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Patent number: 9480379Abstract: A robot cleaner includes a body to travel on a floor, an obstacle sensing unit to sense an obstacle approaching the body, an auxiliary cleaning unit mounted to a bottom of the body, to be extendable and retractable, and a control unit to control extension or retraction of the auxiliary cleaning unit when the obstacle is sensed. The control unit recognizes a zone of a charger and performs a control operation to prevent the auxiliary cleaning unit from extending in the charger zone.Type: GrantFiled: October 16, 2012Date of Patent: November 1, 2016Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang Sik Yoon, Byung Chan Kim, Jun Hwa Lee, Jae Young Jung, Hee Won Jin
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Publication number: 20160302636Abstract: The present disclosure includes a main body, a cleaning tool assembly connected to the main body to be movable in at least one axial direction, a handle part connected to the main body and configured to receive an applied force of a user, a detection part provided in the handle part and configured to detect a magnitude and a direction of the force applied to the handle part, and a control part configured to control the movement direction of the cleaning tool assembly based on the detected direction of the force and to control the movement distance of the cleaning tool assembly based on the detected magnitude of the force. In this way, the steering performance may be improved by reducing a horizontal load felt by a user when the user holds and moves the handle of the cleaner, fatigue felt when performing the cleaning operation may be removed by removing a vertical load applied by the handle, and convenience may be improved.Type: ApplicationFiled: December 2, 2014Publication date: October 20, 2016Inventors: Byung Chan Kim, Kyung Han Jeong, Shin Kim, Won Min Lee, Eun Sung Kim, Sang Sik Yoon, Byoung In Lee, Woo Ram Oh, Yeon Kyu Jeong, Jae Young Jung
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Publication number: 20160274580Abstract: Provided is a cleaning robot including a main body; a driving unit configured to move the main body; a communication unit configured to establish wireless communication with a user terminal to which a manipulation command is input; and a controller configured to transmit a position detecting signal to the user terminal, and detect a position of the user terminal based on a time difference between the position detecting signal and a response signal transmitted from the user terminal.Type: ApplicationFiled: October 23, 2014Publication date: September 22, 2016Applicant: SAMSUNG ELECTRONICS CO., LTDInventors: Jae Young JUNG, Shin KIM, Sang Sik YOON, Byung Chan KIM, Byoung In LEE
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Publication number: 20160249780Abstract: A robot cleaner includes a body to travel on a floor; an obstacle sensing unit to sense an obstacle approaching the body; an auxiliary cleaning unit mounted to a bottom of the body, to be extendable and retractable; and a control unit to control extension or retraction of the auxiliary cleaning unit when the obstacle is sensed. The control unit prevents the auxiliary cleaning unit from extending if a signal is received from a charger.Type: ApplicationFiled: May 10, 2016Publication date: September 1, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang Sik YOON, Byung Chan KIM, Jun Hwa LEE, Jae Young JUNG, Hee Won JIN