Patents by Inventor Hyunsun YOO
Hyunsun YOO 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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Patent number: 9665068Abstract: There is disclosed a smart bracelet including a band having a curved surface in a longitudinal direction; a slit extended from each of both longitudinal ends of the band along the longitudinal direction, divided ends divided by the slit, a coupling hole formed in a lateral surface of the divided end, a hinge pin inserted in the coupling hole, the hinge pin comprising a conductive material, a band printed circuit board disposed in a predetermined portion of the band, the band printed circuit board where an integrated circuit (IC) is loaded, and a link unit connecting the band printed circuit board and the hinge pin with each other.Type: GrantFiled: June 29, 2015Date of Patent: May 30, 2017Assignee: LG Electronics Inc.Inventors: Yongho Lee, Hyunsun Yoo, Hyungwoo Park, Sangwoo Seo
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Patent number: 9661447Abstract: A mobile terminal including a display configured to display information; a short range communication module configured to exchange a signal with an external control device; and a controller configured to receive the signal from the external control device, determine a context at a timing point of receiving the signal, and control an operation corresponding to the signal to be performed in the determined context. Further, the operation includes at least one of activation/deactivation of the display, an activation/deactivation of a lock mode of the mobile terminal, a volume operation and a camera operation.Type: GrantFiled: October 26, 2015Date of Patent: May 23, 2017Assignee: LG ELECTRONICS INC.Inventors: Sangwoo Seo, Hyunsun Yoo
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Publication number: 20170111489Abstract: A wireless sound equipment including a band having elasticity, a housing provided at both ends of the band, the housing having a receiver holder formed in one end, a receiver coupled/decoupled to/from the receiver holder, a printed circuit board provided in the housing, a rotary member provided in the housing and an audio cable having one end connected to the rotary member and the other end connected to the receiver is provided. The rotary member includes an audio substrate connected to the printed circuit board and having a circular connecting terminal and an audio brush connected to the one end of the audio cable to transmit a signal transmitted from the printed circuit board to the audio cable while moving over the circular connecting terminal of the printed circuit board.Type: ApplicationFiled: December 29, 2016Publication date: April 20, 2017Applicant: LG Electronics Inc.Inventors: Sangwoo SEO, Hyungwoo PARK, Donghyun KIM, Hyunsun YOO, Secheol OH, Hyuksoo CHANG
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Publication number: 20170055064Abstract: A sound output apparatus is provided, which includes an outer case having an upper portion with an opening formed upward, and a lower portion with sound holes formed therethrough, a first sound output unit provided at an upper side within the outer case and capable of outputting sounds of a first frequency band, a second sound output unit provided at a lower side within the outer case and capable of outputting sounds of a second frequency band, and a conveying device provided below the first sound output unit and capable of moving the first sound output unit up and down, wherein the conveying device allows the first sound output unit to protrude upwardly such that sounds are output between the outer case and the first sound output unit.Type: ApplicationFiled: August 12, 2016Publication date: February 23, 2017Applicant: LG Electronics Inc.Inventors: Hyunsun Yoo, Seungjong PARK, Sangwoo Seo
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Patent number: 9571928Abstract: A wireless sound equipment including a band having elasticity, a housing provided at both ends of the band, the housing having a receiver holder formed in one end, a receiver coupled/decoupled to/from the receiver holder, a printed circuit board provided in the housing, a rotary member provided in the housing and an audio cable having one end connected to the rotary member and the other end connected to the receiver is provided. The rotary member includes an audio substrate connected to the printed circuit board and having a circular connecting terminal and an audio brush connected to the one end of the audio cable to transmit a signal transmitted from the printed circuit board to the audio cable while moving over the circular connecting terminal of the printed circuit board.Type: GrantFiled: October 2, 2014Date of Patent: February 14, 2017Assignee: LG ELECTRONICS INC.Inventors: Sangwoo Seo, Hyungwoo Park, Donghyun Kim, Hyunsun Yoo, Secheol Oh, Hyuksoo Chang
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Patent number: 9445175Abstract: A wireless headset including a body having an earphone coupling portion; a wireless module provided in the body and configured to wirelessly receive an audio signal from a mobile terminal; a speaker provided in the body; an earphone connected to the body via a cable and configured to be coupled to the body via an earphone coupling portion; a coupling sensor provided the body and configured to sense whether the earphone is coupled to the earphone coupling portion; and a controller configured to output the audio signal received from the mobile terminal via the speaker and not via the earphone, when the coupling sensor senses the earphone is coupled to the earphone coupling portion, and output the audio signal received from the mobile terminal via the earphone and not via the speaker, when the coupling sensor senses the earphone is separated from the earphone coupling portion.Type: GrantFiled: July 2, 2013Date of Patent: September 13, 2016Assignee: LG ELECTRONICS INC.Inventors: Sangwoo Seo, Hyunsun Yoo
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Patent number: 9420082Abstract: The present invention discloses a wireless receiver capable of outputting a notification on an event occurred in a mobile terminal and remotely controlling the mobile terminal and a method of controlling therefor. To this end, a wireless receiver may include an earphone, a short-range communication unit configured to communicate with the mobile terminal and if the mobile terminal receives an incoming signal, a controller configured to control a first audio data including information on a caller of the incoming signal to be received from the mobile terminal and control the first audio data to be outputted via the earphone.Type: GrantFiled: May 22, 2014Date of Patent: August 16, 2016Assignee: LG ELECTRONICS INC.Inventors: Jongseok Park, Sangwoo Seo, Taeseong Kim, Youchang Kim, Hyunsun Yoo, Yujune Jang, Jeongyoon Rhee
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Patent number: 9344801Abstract: A headset is provided. The headset includes: a hook hung on a user's neck; a pair of sound output units connected to both end parts of the hook; and a clipping module provided to at least one sound output unit and coupled to a cap worn by the user to allow the at least one sound output unit to be detachable.Type: GrantFiled: November 25, 2014Date of Patent: May 17, 2016Assignee: LG ELECTRONICS INC.Inventors: Hyunsun Yoo, Myunghyun Park, Jaeyoung Kim, Hyungwoo Park, Sangwoo Seo, Kunwoo Lee, Secheol Oh
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Publication number: 20160098097Abstract: A portable keyboard includes: a polygonal pillar-shaped main body having a battery embedded therein; a key assembly connected to the main body, the key assembly having a plurality of key arrangements; and a connecting member formed to extend down to the bottom of the key assembly while connecting the key assembly and the main body to each other, wherein at least one key arrangement in the key assembly allows information to be entered by a touch, a first element is provided to the main body, a second element is provided to the key assembly, and the first element and the second element are attached to each other by magnetic force such that the key assembly is wound.Type: ApplicationFiled: April 9, 2014Publication date: April 7, 2016Applicant: LG ELECTRONICS INC.Inventors: Hyuksoo CHANG, Hyunsun YOO, Sangwoo SEO, Hyungwoo PARK
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Publication number: 20160070234Abstract: There is disclosed a smart bracelet including a band having a curved surface in a longitudinal direction; a slit extended from each of both longitudinal ends of the band along the longitudinal direction, divided ends divided by the slit, a coupling hole formed in a lateral surface of the divided end, a hinge pin inserted in the coupling hole, the hinge pin comprising a conductive material, a band printed circuit board disposed in a predetermined portion of the band, the band printed circuit board where an integrated circuit (IC) is loaded, and a link unit connecting the band printed circuit board and the hinge pin with each other.Type: ApplicationFiled: June 29, 2015Publication date: March 10, 2016Inventors: Yongho LEE, Hyunsun Yoo, Hyungwoo Park, Sangwoo Seo
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Publication number: 20160073200Abstract: A headset is provided. The headset includes: a hook hung on a user's neck; a pair of sound output units connected to both end parts of the hook; and a clipping module provided to at least one sound output unit and coupled to a cap worn by the user to allow the at least one sound output unit to be detachable.Type: ApplicationFiled: November 25, 2014Publication date: March 10, 2016Applicant: LG ELECTRONICS INC.Inventors: Hyunsun YOO, Myunghyun PARK, Jaeyoung KIM, Hyungwoo PARK, Sangwoo SEO, Kunwoo LEE, Secheol OH
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Publication number: 20160050518Abstract: A mobile terminal including a display configured to display information; a short range communication module configured to exchange a signal with an external control device; and a controller configured to receive the signal from the external control device, determine a context at a timing point of receiving the signal, and control an operation corresponding to the signal to be performed in the determined context. Further, the operation includes at least one of activation/deactivation of the display, an activation/deactivation of a lock mode of the mobile terminal, a volume operation and a camera operation.Type: ApplicationFiled: October 26, 2015Publication date: February 18, 2016Applicant: LG ELECTRONICS INC.Inventors: Sangwoo SEO, Hyunsun YOO
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Patent number: 9197985Abstract: A mobile terminal including a display configured to display information; a short range communication module configured to exchange a signal with an external control device; and a controller configured to receive the signal from the external control device, determine a context at a timing point of receiving the signal, and control an operation corresponding to the signal to be performed in the determined context. Further, the operation includes at least one of activation/deactivation of the display, an activation/deactivation of a lock mode of the mobile terminal, a volume operation and a camera operation.Type: GrantFiled: September 5, 2013Date of Patent: November 24, 2015Assignee: LG ELECTRONICS INC.Inventors: Sangwoo Seo, Hyunsun Yoo
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Publication number: 20150264474Abstract: A wireless sound equipment including a band having elasticity, a housing provided at both ends of the band, the housing having a receiver holder formed in one end, a receiver coupled/decoupled to/from the receiver holder, a printed circuit board provided in the housing, a rotary member provided in the housing and an audio cable having one end connected to the rotary member and the other end connected to the receiver is provided. The rotary member includes an audio substrate connected to the printed circuit board and having a circular connecting terminal and an audio brush connected to the one end of the audio cable to transmit a signal transmitted from the printed circuit board to the audio cable while moving over the circular connecting terminal of the printed circuit board.Type: ApplicationFiled: October 2, 2014Publication date: September 17, 2015Applicant: LG ELECTRONICS INC.Inventors: Sangwoo SEO, Hyungwoo PARK, Donghyun KIM, Hyunsun YOO, Secheol OH, Hyuksoo CHANG
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Publication number: 20140233752Abstract: A wireless headset including a body having an earphone coupling portion; a wireless module provided in the body and configured to wirelessly receive an audio signal from a mobile terminal; a speaker provided in the body; an earphone connected to the body via a cable and configured to be coupled to the body via an earphone coupling portion; a coupling sensor provided the body and configured to sense whether the earphone is coupled to the earphone coupling portion; and a controller configured to output the audio signal received from the mobile terminal via the speaker and not via the earphone, when the coupling sensor senses the earphone is coupled to the earphone coupling portion, and output the audio signal received from the mobile terminal via the earphone and not via the speaker, when the coupling sensor senses the earphone is separated from the earphone coupling portion.Type: ApplicationFiled: July 2, 2013Publication date: August 21, 2014Inventors: Sangwoo SEO, Hyunsun YOO
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Patent number: 8798538Abstract: A mobile terminal including a power supply unit including a chargeable battery; a wireless power transmitting unit configured to transform power supplied from the battery into a magnetic field, and to transmit the magnetic field to at least one other terminal placed within a predetermined distance from the mobile terminal; and a controller configured to control an amount of power supplied from the battery to the wireless power transmitting unit.Type: GrantFiled: December 18, 2012Date of Patent: August 5, 2014Assignee: LG Electronics Inc.Inventors: Kiwon Han, Hyunsun Yoo, Youngtae Kim, Mizi Yi, Joonbum Lee, Kabsung Chong
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Publication number: 20140080416Abstract: A mobile terminal including a display configured to display information; a short range communication module configured to exchange a signal with an external control device; and a controller configured to receive the signal from the external control device, determine a context at a timing point of receiving the signal, and control an operation corresponding to the signal to be performed in the determined context. Further, the operation includes at least one of activation/deactivation of the display, an activation/deactivation of a lock mode of the mobile terminal, a volume operation and a camera operation.Type: ApplicationFiled: September 5, 2013Publication date: March 20, 2014Applicant: LG ELECTRONICS INC.Inventors: Sangwoo SEO, Hyunsun Yoo
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Publication number: 20130281160Abstract: A mobile terminal including a power supply unit including a chargeable battery; a wireless power transmitting unit configured to transform power supplied from the battery into a magnetic field, and to transmit the magnetic field to at least one other terminal placed within a predetermined distance from the mobile terminal; and a controller configured to control an amount of power supplied from the battery to the wireless power transmitting unit.Type: ApplicationFiled: December 18, 2012Publication date: October 24, 2013Applicant: LG ELECTRONICS INC.Inventors: Kiwon HAN, Hyunsun YOO, Youngtae KIM, Mizi YI, Joonbum LEE, Kabsung CHONG