Patents by Inventor Deng-Huei Hwang
Deng-Huei Hwang 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: 20230037146Abstract: The present invention provides a method for evaluating the postural control ability of a subject, including the steps of configuring a plurality of motion sensors on a plurality of body parts of the subject correspondingly to generate a plurality of sensing data, wherein each of the plurality of sensing data includes static sensing data and dynamic sensing data; performing a posture determination procedure according to the plurality of static sensing data to determine a specific body posture of the subject; and performing an evaluation procedure for the postural control ability.Type: ApplicationFiled: July 19, 2022Publication date: February 2, 2023Inventor: Deng-Huei Hwang
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Patent number: 11413501Abstract: A system for planning a fitness exercise course includes a corresponding module establishing a corresponding relationship between a training target and each of a plurality of fitness exercise items, wherein the training target includes a specific muscle, a muscle group and a whole body muscle; a sensing module sensing a physiological state of a body builder; and a determining module, according to the corresponding relationship, in response to the physiological state, selecting one of the plurality of fitness exercise items and a combination of fitness exercise items to complete the training target.Type: GrantFiled: December 27, 2018Date of Patent: August 16, 2022Assignee: J-Mex Inc.Inventors: Deng-Huei Hwang, Bing-Ho Tsai, Meng-Yu Lee
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Patent number: 11338174Abstract: A method for planning parameters of a fitness course is disclosed. The method includes the following steps: generating a plurality of limb motion signals by sensing a plurality of limb motions of a body builder through a sensing module, and sensing a physiological state of the body builder to generate a physiological state signal via the sensing module; obtaining a workout characteristic index (WCI) by performing a first calculation related to the plurality of limb motion signals, and obtaining a physiological effect index (PEI) by performing a second calculation associated with the physiological state signal; obtaining a workout effect index (WEI) by performing a third calculation associated with the WCI and the PEI; and evaluating a plurality of categorical factors associated with the WEI to plan the parameters of the fitness course.Type: GrantFiled: December 27, 2018Date of Patent: May 24, 2022Assignee: J-Mex Inc.Inventors: Deng-Huei Hwang, Bing-Ho Tsai, Meng-Yu Lee
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Patent number: 11175133Abstract: A method for identifying a surface slope includes the following steps: A device body with a tilt angle relative to an absolute horizontal plane and associated with a gravity is placed. A plurality of gravity response signals respectively corresponding to a plurality of angles readouts upon sensing the tilt angle are generated. Each of the plurality of gravity response signals is compared with a reference signal one by one to obtain a respective deviation comparison signal. An optical signal having a parameter is emitted according to a magnitude of the respective deviation comparison signal, wherein the parameter and the magnitude have a mathematical relationship therebetween.Type: GrantFiled: June 25, 2019Date of Patent: November 16, 2021Assignee: J-MEX INC.Inventor: Deng-Huei Hwang
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Publication number: 20190390958Abstract: A method for identifying a surface slope includes the following steps: A device body with a tilt angle relative to an absolute horizontal plane and associated with a gravity is placed. A plurality of gravity response signals respectively corresponding to a plurality of angles readouts upon sensing the tilt angle are generated. Each of the plurality of gravity response signals is compared with a reference signal one by one to obtain a respective deviation comparison signal. An optical signal having a parameter is emitted according to a magnitude of the respective deviation comparison signal, wherein the parameter and the magnitude have a mathematical relationship therebetween.Type: ApplicationFiled: June 25, 2019Publication date: December 26, 2019Applicant: J-MEX Inc.Inventor: Deng-Huei Hwang
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Patent number: 10427594Abstract: An alert device for a moving device having a variable acceleration includes a sensing unit and a processor. The sensing unit senses the variable acceleration to generate a plurality of acceleration data. The processor determines a first plurality of acceleration data samples and a second plurality of acceleration data samples from the plurality of acceleration data based on two different predetermined sample sizes and a moving average algorithm to correspondingly calculate a first plurality of sample averages and a second plurality of sample averages, obtains a plurality of sample average differences between the first and the second pluralities of sample averages, analyzes the plurality of sample average differences based on a predetermined check algorithm to obtain a derived resultant value, and performs a data comparison between the derived resultant value and a predetermined threshold value to generate a comparison result.Type: GrantFiled: March 15, 2018Date of Patent: October 1, 2019Assignee: J-MEX, Inc.Inventors: Deng-Huei Hwang, Chi-Hung Chen, Shang-Po Yeh
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Publication number: 20190192913Abstract: A system for planning a fitness exercise course includes a corresponding module establishing a corresponding relationship between a training target and each of a plurality of fitness exercise items, wherein the training target includes a specific muscle, a muscle group and a whole body muscle; a sensing module sensing a physiological state of a body builder; and a determining module, according to the corresponding relationship, in response to the physiological state, selecting one of the plurality of fitness exercise items and a combination of fitness exercise items to complete the training target.Type: ApplicationFiled: December 27, 2018Publication date: June 27, 2019Inventors: Deng-Huei Hwang, Bing-Ho Tsai, Meng-Yu Lee
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Publication number: 20190192912Abstract: A method for planning parameters of a fitness course is disclosed. The method includes the following steps: generating a plurality of limb motion signals by sensing a plurality of limb motions of a body builder through a sensing module, and sensing a physiological state of the body builder to generate a physiological state signal via the sensing module; obtaining a workout characteristic index (WCI) by performing a first calculation related to the plurality of limb motion signals, and obtaining a physiological effect index (PEI) by performing a second calculation associated with the physiological state signal; obtaining a workout effect index (WEI) by performing a third calculation associated with the WCI and the PEI; and evaluating a plurality of categorical factors associated with the WEI to plan the parameters of the fitness course.Type: ApplicationFiled: December 27, 2018Publication date: June 27, 2019Inventors: Deng-Huei Hwang, Bing-Ho Tsai, Meng-Yu Lee
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Patent number: 10172541Abstract: A motion recognition device includes a sensing unit and a processing unit. The sensing unit generates a sense signal in response to a body motion occurring at a specific position on a user's body, wherein the sense signal includes a first sense signal portion and a second sense signal portion different from the first sense signal portion, and the body motion belongs to a motion segment of a motion type. The processing unit processes the sense signal to generate a motion parameter signal structure including a fusion signal of the first and the second sense signal portions, and recognizes the specific position to determine an effective reference signal for recognition of the motion type based on the motion parameter signal structure.Type: GrantFiled: February 4, 2016Date of Patent: January 8, 2019Assignee: J-MEX INC.Inventors: Wen-Hsuan Liao, Chi-hung Chen, Meng-Yu Lee, Chao-Ling Chen, Chih-Hung Hsu, Chi-Hung Hsieh, Chun-Yuan Huang, Deng-Huei Hwang, Kun-Ming Tsai, Tsang-Der Ni, I-Tang Chen, Kwang-Sing Tone
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Publication number: 20180334091Abstract: An alert device for a moving device having a variable acceleration includes a sensing unit and a processor. The sensing unit senses the variable acceleration to generate a plurality of acceleration data. The processor determines a first plurality of acceleration data samples and a second plurality of acceleration data samples from the plurality of acceleration data based on two different predetermined sample sizes and a moving average algorithm to correspondingly calculate a first plurality of sample averages and a second plurality of sample averages, obtains a plurality of sample average differences between the first and the second pluralities of sample averages, analyzes the plurality of sample average differences based on a predetermined check algorithm to obtain a derived resultant value, and performs a data comparison between the derived resultant value and a predetermined threshold value to generate a comparison result.Type: ApplicationFiled: March 15, 2018Publication date: November 22, 2018Inventors: Deng-Huei Hwang, Chi-Hung Chen, Shang-Po Yeh
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Publication number: 20170086711Abstract: A motion recognition device includes a sensing unit and a processing unit. The sensing unit generates a sense signal in response to a body motion occurring at a specific position on a user's body, wherein the sense signal includes a first sense signal portion and a second sense signal portion different from the first sense signal portion, and the body motion belongs to a motion segment of a motion type. The processing unit processes the sense signal to generate a motion parameter signal structure including a fusion signal of the first and the second sense signal portions, and recognizes the specific position to determine an effective reference signal for recognition of the motion type based on the motion parameter signal structure.Type: ApplicationFiled: February 4, 2016Publication date: March 30, 2017Applicant: J-MEX Inc.Inventors: Wen-Hsuan Liao, Chi-hung Chen, Meng-Yu Lee, Chao-Ling Chen, Chih-Hung Hsu, Chi-Hung Hsieh, Chun-Yuan Huang, Deng-Huei Hwang, Kun-Ming Tsai, Tsang-Der Ni, I-Tang Chen, Kwang-Sing Tone
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Patent number: 9201515Abstract: A system for interacting with a target in an operation area having a selection tool includes an operating device. The operating device senses a motion to make a decision about whether the motion has a specific motion, and confirms whether the selection tool is located upon the target according to a distance between the selection tool and the target when the decision is positive.Type: GrantFiled: September 27, 2011Date of Patent: December 1, 2015Assignee: J-MEX, INC.Inventors: Deng-Huei Hwang, Tsang-Der Ni, Kwang-Sing Tone
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Patent number: 8830172Abstract: A method for performing a positioning operation related to an image area having a specific position includes the following steps. A specific orientation directed towards the specific position is provided, wherein the specific orientation and the specific position have a specific spatial relation therebetween, and the specific orientation and the image area have a specific angle structure therebetween. The specific angle structure is determined by detecting the specific orientation. The specific spatial relation is calculated according to the determined specific angle structure and the image area. A selection device for performing a positioning operation is also provided.Type: GrantFiled: May 30, 2013Date of Patent: September 9, 2014Assignee: IMU Solutions, Inc.Inventors: Deng-Huei Hwang, Ruey-Der Lou, Tsang-Der Ni
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Publication number: 20130257725Abstract: A method for performing a positioning operation related to an image area having a specific position includes the following steps. A specific orientation directed towards the specific position is provided, wherein the specific orientation and the specific position have a specific spatial relation therebetween, and the specific orientation and the image area have a specific angle structure therebetween. The specific angle structure is determined by detecting the specific orientation. The specific spatial relation is calculated according to the determined specific angle structure and the image area. A selection device for performing a positioning operation is also provided.Type: ApplicationFiled: May 30, 2013Publication date: October 3, 2013Applicant: IMU Solutions, Inc.Inventors: Deng-Huei Hwang, Ruey-Der Lou, Tsang-Der Ni
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Patent number: 8513790Abstract: A package-base structure of a luminescent diode and its fabricating process. The package-base structure includes a substrate having thereon a holding space; an insulating layer extending from a bottom surface of the holding space to the bottom of the substrate; an through hole defined in the insulating layer; and a conductive layer disposed over the insulating layer. The insulating layer decouples the current flow and heat flow to increase the lifetime of the package-base structure together with the luminescent diode. In the fabricating process, the insulating layer is formed by anodic etching to allow the insulating layer have a porous structure.Type: GrantFiled: April 22, 2009Date of Patent: August 20, 2013Assignee: Silicon Base Development Inc.Inventors: Chih-Ming Chen, Deng-Huei Hwang, Ching-Chi Cheng
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Patent number: 8456421Abstract: A selection device for selecting an icon in an image area is provided including a motion-sensing unit and a processing unit. The motion-sensing unit senses a first motion and converts the first motion into a first signal. The processing unit converts the first signal into a first locus in the image area, determines a first area in the image area according to the first locus, and determines whether the icon is to be selected according to the first area and a second area where the icon is to be displayed in the image area.Type: GrantFiled: July 21, 2009Date of Patent: June 4, 2013Assignee: IMU Solutions, Inc.Inventors: Tsang-Der Ni, Deng-Huei Hwang, Ruey-Der Lou, Wen-Hsiung Yu
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Patent number: 8451221Abstract: An instruction device is provided for communicating an instruction and an icon in an image area, and includes a motion sensing unit and a processing unit. The motion sensing unit senses a first motion to generate a corresponding first signal. The processing unit generates a first trajectory to determine a first region in the image area in response to the corresponding first signal for a decision whether the icon shall be or has been selected according to a relationship between the first region and a second region where the icon is displayed in the image area.Type: GrantFiled: August 10, 2009Date of Patent: May 28, 2013Assignee: IMU Solutions, Inc.Inventor: Deng-Huei Hwang
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Publication number: 20130038529Abstract: A control device for controlling a screen includes a processing unit. The screen has a geometric reference for an operation and a first pattern associated with the geometric reference. The control device is configured to sequentially have a plurality of reference directions and an operating direction, the plurality of reference directions defines a reference direction range corresponding to the geometric reference, and the operating direction and the reference direction range have a relationship therebetween. The processing unit generates a plurality of patterns associated with the first pattern in the plurality of reference directions, respectively, estimates the reference direction range according to the plurality of reference directions and the plurality of patterns, and controls the operation of the screen by estimating the relationship.Type: ApplicationFiled: August 9, 2012Publication date: February 14, 2013Applicant: J-MEX, INC.Inventors: Deng-Huei Hwang, Tsang-Der Ni, Kwang-Sing Tone
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Publication number: 20130002549Abstract: A control system for controlling an operation of a screen having a first geometric reference includes a marking device and a remote-control device. The marking device displays a first pattern associated with the first geometric reference on the screen. The remote-control device obtains a signal from the screen. The signal represents an image having a second geometric reference and a second pattern associated with the first pattern. The second pattern and the second geometric reference have a first geometric relationship therebetween. The remote-control device uses the first geometric relationship to transform the second pattern into a third pattern, and calibrates the first geometric reference according to the third pattern for controlling the operation of the screen.Type: ApplicationFiled: July 2, 2012Publication date: January 3, 2013Applicants: J-MEX, INC., ASUSTEK COMPUTER INC.Inventors: Ching-Tsung Chen, Tsang-Der Ni, Kwang-Sing Tone, Deng-Huei Hwang
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Publication number: 20120079433Abstract: A system for interacting with a target in an operation area having a selection tool includes an operating device. The operating device senses a motion to make a decision about whether the motion has a specific motion, and confirms whether the selection tool is located upon the target according to a distance between the selection tool and the target when the decision is positive.Type: ApplicationFiled: September 27, 2011Publication date: March 29, 2012Applicant: J-MEX, Inc.Inventors: Deng-Huei Hwang, Tsang-Der Ni, Kwang-Sing Tone