Patents by Inventor Joon Hyuk Park
Joon Hyuk 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: 20240135954Abstract: A voice signal estimation apparatus using attention mechanism according to an embodiment may comprise a microphone encoder that receives a microphone input signal including an echo signal, and a user's voice signal, converts the microphone input signal into first input information, and outputs the converted first input information, a far-end signal encoder that receives a far-end signal, converts the far-end signal into second input information, and outputs the converted second input information, an attention unit outputting weight information by applying an attention mechanism to the first input information and the second input information, a pre-learned first artificial neural network with third input information, which is the sum information of the weight information and the second input information, as input information, and with first output information including mask information for estimating the voice signal from the second input information as output information and a voice signal estimator outputtinType: ApplicationFiled: January 21, 2022Publication date: April 25, 2024Applicant: Industry-University Cooperation Foundation Hanyang UniversityInventors: Joon Hyuk CHANG, Song Kyu PARK
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Publication number: 20240129410Abstract: [SUMMARY] An integrated noise and echo signal removal device using parallel deep neural network according to an embodiment comprises a microphone encoder that receives a microphone input signal including an echo signal, and a speaker's voice signal, converts the microphone input signal into first input information, and outputs the converted first input information, a far-end signal encoder that receives a far-end signal, converts the far-end signal into second input information, and outputs the converted second input information, a pre-learned second artificial neural network having a third input information, which is the sum of the first input information and the second input information, as input information, and having an estimated echo signal obtained by estimating the echo signal from the second input information as output information, a pre-learned third artificial neural network having the third input information as input information and having an estimated noise signal obtained by estimating the noiseType: ApplicationFiled: January 21, 2022Publication date: April 18, 2024Applicant: Industry-University Cooperation Foundation Hanyang UniversityInventors: Joon Hyuk CHANG, Song Kyu PARK
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Publication number: 20240105199Abstract: A multi-channel based noise and echo signal integrated cancellation device using deep neural network according to an embodiment comprises a plurality of microphone encoders that receive a plurality of microphone input signals including an echo signal, and a speaker's voice signal, convert the plurality of microphone input signals into a plurality of conversion information, and output the plurality of conversion information, a channel convert unit for compressing the plurality of pieces of conversion information and converting them into first input information having a size of a single channel and outputting the converted first input information, a far-end signal encoder that receives a far-end signal, converts the far-end signal into second input information, and outputs the converted second input information, an attention unit outputting weight information by applying an attention mechanism to the first input information and the second input information, a pre-learned first artificial neural network taking tType: ApplicationFiled: January 21, 2022Publication date: March 28, 2024Applicant: Industry-University Cooperation Foundation Hanyang UniverstiyInventors: Joon Hyuk CHANG, Song Kyu PARK
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Publication number: 20230381947Abstract: Described herein relates to an apparatus and method of capturing a movement of a targeted muscle group of a user and transferring it to another muscle group of the user. The appendage work sharing device comprises a cable pulley system, creating an external mechanical pathway to transfer upper limb joint motion or force to the lower limb joints. Accordingly, by creating the external mechanical pathway, the appendage work sharing apparatus provides a self-regulated and self-powered means to assist lower limbs during ambulatory movements using upper limb muscles, reducing the lower limb muscle work (e.g., electromyography) during several ambulatory movements (e.g., sit to stand and step up) using upper limb muscles (e.g., shoulders, biceps, or triceps).Type: ApplicationFiled: May 22, 2023Publication date: November 30, 2023Inventors: Joon-Hyuk Park, Gabriel Rios Carbonell, Eric Frankle
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Publication number: 20230372768Abstract: Described herein relates to a variable resistance exercise system and method of providing resistance to a target muscle group at a predetermined joint of a user. The variable resistance exercise system may be configured to provide speed-dependent, bi-directional, and/or variable resistance at the predetermined joint. Accordingly, the variable resistance exercise system, may target the predetermined joint (e.g., an elbow) and/or provide resistance against the ability of the user to flex the targeted muscle group about the predetermined joint, optimizing the effectiveness and safety of resistance training, allowing the promotion of muscle hypertrophy of the user.Type: ApplicationFiled: May 18, 2023Publication date: November 23, 2023Inventors: Joon-Hyuk Park, Ibrahim Kadhim, Alvaro Aracena Alvial, Gabriel Rios Carbonell, Saba Mohammadhosseini
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Patent number: 11148026Abstract: Exemplary embodiments of the present disclosure are directed to various components of a system for monitoring and/or tracking a user's performance during an activity involving an instrument that is swung. Exemplary embodiments can include a sensor module configured to be secured to the instrument. The sensor module can detect a swing event and/or an impact between the instrument and an object and can implement power management features to limit or manage a power consumption of the sensor module. The sensor module can transmit swing information to an electronic device associated with the user, which can display the swing information, process the swing information, and/or transmit the swing information to a remote system.Type: GrantFiled: September 30, 2019Date of Patent: October 19, 2021Assignee: Arccos Golf, LLCInventors: Salman Hussain Syed, Mian Ammad Faisal, Fabrice Claude Blanc, Colin David Phillips, Joon Hyuk Park
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Patent number: 10639185Abstract: Active wearable body brace embodiments provide selectable conformation control of the interface between the trunk of a human subject and the brace, which conformation may be varied over time and responsively to feedback and an updateable prescription. Further active wearable body brace embodiments provide selectable movement control of the interface between the trunk of a human subject and the brace with up to six degrees of freedom between elements to allow a controller to implement operations such as muscle challenges, active support, and passive-like support where actuators mimic springs. Further embodiments may also provide detection functions such as quantifying muscle weakness. The features of these embodiments may be combined in various ways to provide still further embodiments.Type: GrantFiled: April 24, 2015Date of Patent: May 5, 2020Assignee: The Trustees of Columbia University in the City of New YorkInventors: Sunil K. Agrawal, Joon-Hyuk Park, Paul Stegall
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Publication number: 20200023253Abstract: Exemplary embodiments of the present disclosure are directed to various components of a system for monitoring and/or tracking a user's performance during an activity involving an instrument that is swung. Exemplary embodiments can include a sensor module configured to be secured to the instrument. The sensor module can detect a swing event and/or an impact between the instrument and an object and can implement power management features to limit or manage a power consumption of the sensor module. The sensor module can transmit swing information to an electronic device associated with the user, which can display the swing information, process the swing information, and/or transmit the swing information to a remote system.Type: ApplicationFiled: September 30, 2019Publication date: January 23, 2020Applicant: Arccos Golf, LLCInventors: Salman Hussain Syed, Mian Ammad Faisal, Fabrice Claude Blanc, Colin David Phillips, Joon Hyuk Park
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Patent number: 10427017Abstract: Exemplary embodiments of the present disclosure are directed to various components of a system for monitoring and/or tracking a user's performance during an activity involving an instrument that is swung. Exemplary embodiments can include a sensor module configured to be secured to the instrument. The sensor module can detect a swing event and/or an impact between the instrument and an object and can implement power management features to limit or manage a power consumption of the sensor module. The sensor module can transmit swing information to an electronic device associated with the user, which can display the swing information, process the swing information, and/or transmit the swing information to a remote system.Type: GrantFiled: May 20, 2015Date of Patent: October 1, 2019Assignee: Arccos Golf LLCInventors: Salman Hussain Syed, Mian Ammad Faisal, Fabrice Claude Blanc, Collin David Phillips, Joon Hyuk Park
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Publication number: 20170087431Abstract: Exemplary embodiments of the present disclosure are directed to various components of a system for monitoring and/or tracking a user's performance during an activity involving an instrument that is swung. Exemplary embodiments can include a sensor module configured to be secured to the instrument. The sensor module can detect a swing event and/or an impact between the instrument and an object and can implement power management features to limit or manage a power consumption of the sensor module. The sensor module can transmit swing information to an electronic device associated with the user, which can display the swing information, process the swing information, and/or transmit the swing information to a remote system.Type: ApplicationFiled: May 20, 2015Publication date: March 30, 2017Applicant: Arccos Golf, LLCInventors: Salman Hussain Syed, Mian Ammad Faisal, Fabrice Claude Blanc, Collin David Phillips, Joon Hyuk Park
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Publication number: 20170042717Abstract: Active wearable body brace embodiments provide selectable conformation control of the interface between the trunk of a human subject and the brace, which conformation may be varied over time and responsively to feedback and an updateable prescription. Further active wearable body brace embodiments provide selectable movement control of the interface between the trunk of a human subject and the brace with up to six degrees of freedom between elements to allow a controller to implement operations such as muscle challenges, active support, and passive-like support where actuators mimic springs. Further embodiments may also provide detection functions such as quantifying muscle weakness. The features of these embodiments may be combined in various ways to provide still further embodiments.Type: ApplicationFiled: April 24, 2015Publication date: February 16, 2017Applicant: The Trustees of Columbia University in the City of New YorkInventors: Sunil K. AGRAWAL, Joon-Hyuk PARK, Paul STEGALL
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Patent number: 9339714Abstract: Exemplary embodiments of the present disclosure are directed to various components of a system for monitoring and/or tracking a user's performance during an activity involving an instrument that is swung. Exemplary embodiments can include a sensor module configured to be secured to the instrument. The sensor module can detect a swing event and/or an impact between the instrument and an object and can implement power management features to limit or manage a power consumption of the sensor module. The sensor module can transmit swing information to an electronic device associated with the user, which can display the swing information, process the swing information, and/or transmit the swing information to a remote system.Type: GrantFiled: March 20, 2015Date of Patent: May 17, 2016Assignee: Arccos Golf LLCInventors: Salman Hussain Syed, Mian Ammad Faisal, Fabrice Claude Blanc, Colin David Phillips, Joon Hyuk Park
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Publication number: 20150335978Abstract: Exemplary embodiments of the present disclosure are directed to various components of a system for monitoring and/or tracking a user's performance during an activity involving an instrument that is swung. Exemplary embodiments can include a sensor module configured to be secured to the instrument. The sensor module can detect a swing event and/or an impact between the instrument and an object and can implement power management features to limit or manage a power consumption of the sensor module. The sensor module can transmit swing information to an electronic device associated with the user, which can display the swing information, process the swing information, and/or transmit the swing information to a remote system.Type: ApplicationFiled: March 20, 2015Publication date: November 26, 2015Applicant: ARCCOS GOLF LLCInventors: Salman Hussain Syed, Mian Ammad Faisal, Fabrice Claude Blanc, Colin David Phillips, Joon Hyuk Park