Patents by Inventor Tzu-Hao Yu
Tzu-Hao Yu 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: 11565152Abstract: An exercise sensing method, an exercise sensing apparatus and an exercise sensing system are provided. The exercise sensing system includes a computing device, a storage device and at least one biophysical quantity sensor disposed on at least one muscle portion of a user. In the method, a current muscle strength of the muscle portion when the user performs an exercise is monitored by the biophysical quantity sensor. An exercise history of the user is accessed to obtain a muscle strength reference value of the muscle portion when the user previously performed the exercise. The current muscle strength is compared with the muscle strength reference value so as to adjust an exercise intensity of the exercise.Type: GrantFiled: April 8, 2020Date of Patent: January 31, 2023Assignee: Industrial Technology Research InstituteInventors: Min-Hsiung Liang, Yun-Yi Huang, Tzu-Yang Ting, Yu-Jhen Yang, Tzu-Hao Yu
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Patent number: 11305157Abstract: A weight training method, a weight training apparatus and a weight training system are provided. In the method, a weight of a load of a user operating the weight training apparatus is detected by a load sensor, a motion of the load is detected by an activity sensor, and thereby an operation power of the weight training apparatus is calculated. A force applied by the muscle portion when the user operates the weight training apparatus is detected by at least one biophysical quantity sensor disposed on at least one muscle portion of the user and used to calculate an energy power consumed by the user. An exercise efficiency value of the user is calculated by using the energy power and the operation power, and the user is prompted to adjust an operation performed on the weight training apparatus when the exercise efficiency value drops beyond a preset ratio.Type: GrantFiled: January 17, 2020Date of Patent: April 19, 2022Assignee: Industrial Technology Research InstituteInventors: Tzu-Hao Yu, Tzu-Yang Ting, Yun-Yi Huang, Chien-Hsun Chu
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Patent number: 11251115Abstract: A redistribution structure including a first redistribution layer is provided. The first redistribution layer includes a dielectric layer; at least one conductive structure located in the dielectric layer, wherein the at least one conductive structure has a width L; and at least one dummy structure located adjacent to the at least one conductive structure and located in the dielectric layer, and the at least one dummy structure has a width D, wherein there is a gap width S between the at least one dummy structure and the at least one conductive structure, and a degree of planarization DOP of the first redistribution layer is greater than or equal to 95%, wherein DOP=[1?(h/T)]*100%, and h refers to a difference between a highest height and a lowest height of a top surface of the dielectric layer; and T refers to a thickness of the at least one conductive structure.Type: GrantFiled: January 8, 2021Date of Patent: February 15, 2022Assignee: Industrial Technology Research InstituteInventors: Shao-An Yan, Chieh-Wei Feng, Tzu-Yang Ting, Tzu-Hao Yu, Chien-Hsun Chu, Jui-Wen Yang, Hsin-Cheng Lai
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Publication number: 20220022795Abstract: Provided are a physiological signal sensing system and a physiological signal sensing method. The physiological signal sensing system includes a physiological signal sensing apparatus, a variation sensing apparatus, and a signal processing apparatus. The physiological signal sensing apparatus is disposed on a fabric to sense and provide physiological signals of an organism. The physiological signal sensing apparatus includes capacitive coupling devices. The variation sensing apparatus is disposed on the fabric and includes a distance sensing device to sense a distance between the physiological signal sensing apparatus and the organism, and provide a first capacitance variation signal according to the distance.Type: ApplicationFiled: April 1, 2021Publication date: January 27, 2022Applicant: Industrial Technology Research InstituteInventors: Kuang-Ching Fan, Heng-Yin Chen, Yun-Yi Huang, Yi-Cheng Lu, Tzu-Hao Yu
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Publication number: 20210197023Abstract: An exercise sensing method, an exercise sensing apparatus and an exercise sensing system are provided. The exercise sensing system includes a computing device, a storage device and at least one biophysical quantity sensor disposed on at least one muscle portion of a user. In the method, a current muscle strength of the muscle portion when the user performs an exercise is monitored by the biophysical quantity sensor. An exercise history of the user is accessed to obtain a muscle strength reference value of the muscle portion when the user previously performed the exercise. The current muscle strength is compared with the muscle strength reference value so as to adjust an exercise intensity of the exercise.Type: ApplicationFiled: April 8, 2020Publication date: July 1, 2021Applicant: Industrial Technology Research InstituteInventors: Min-Hsiung Liang, Yun-Yi Huang, Tzu-Yang Ting, Yu-Jhen Yang, Tzu-Hao Yu
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Publication number: 20210197643Abstract: A temperature control method, including periodically sensing an air temperature of a space, and periodically sensing a surface temperature of each of a plurality of interior surfaces; in response to the air temperature and the surface temperatures being less than a target temperature, calculating an air heating duration of an air conditioner and a surface heating duration of each of a plurality of heater devices arranged in an array according to the target temperature, the air temperature and the surface temperatures; performing an air heating operation according to the air heating duration and performing surface heating operations according to the surface heating durations; and in response to the air temperature currently sensed and the surface temperatures currently sensed reaching the target temperature, instructing the air conditioner to stop performing the air heating operation.Type: ApplicationFiled: March 30, 2020Publication date: July 1, 2021Applicant: Industrial Technology Research InstituteInventors: Jui-Wen Yang, Yi-Cheng Lu, Min-Hsiung Liang, Tzu-Hao Yu, Tzu-Yang Ting
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Publication number: 20210023416Abstract: A weight training method, a weight training apparatus and a weight training system are provided. In the method, a weight of a load of a user operating the weight training apparatus is detected by a load sensor, a motion of the load is detected by an activity sensor, and thereby an operation power of the weight training apparatus is calculated. A force applied by the muscle portion when the user operates the weight training apparatus is detected by at least one biophysical quantity sensor disposed on at least one muscle portion of the user and used to calculate an energy power consumed by the user. An exercise efficiency value of the user is calculated by using the energy power and the operation power, and the user is prompted to adjust an operation performed on the weight training apparatus when the exercise efficiency value drops beyond a preset ratio.Type: ApplicationFiled: January 17, 2020Publication date: January 28, 2021Applicant: Industrial Technology Research InstituteInventors: Tzu-Hao Yu, Tzu-Yang Ting, Yun-Yi Huang, Chien-Hsun Chu
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Patent number: 9094034Abstract: A digital to analog converting system, which comprises: a first data converting circuit, for receiving a first digital data stream transmitted at a first clock frequency, for converting the first digital data stream to a plurality of second digital data streams transmitted at a second clock frequency, and for outputting the second digital data streams in parallel; a second data converting circuit, for receiving the second digital data streams from the first data converting circuit, and for converting the second digital data streams to a third digital data stream transmitted at a third clock frequency; and a first digital to analog converter, for converting the third digital data stream to a first output analog data stream. The second clock frequency is lower than the first clock frequency and the third clock frequency.Type: GrantFiled: September 10, 2014Date of Patent: July 28, 2015Assignee: MEDIATEK INC.Inventors: Sheng-Hao Chen, Yen-Chuan Huang, Min-Hua Wu, Chun-Hao Liao, Hung-Pin Ma, Tzu-Hao Yu, Jen-Che Tsai
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Publication number: 20150123830Abstract: A digital to analog converting system, which comprises: a first data converting circuit, for receiving a first digital data stream transmitted at a first clock frequency, for converting the first digital data stream to a plurality of second digital data streams transmitted at a second clock frequency, and for outputting the second digital data streams in parallel; a second data converting circuit, for receiving the second digital data streams from the first data converting circuit, and for converting the second digital data streams to a third digital data stream transmitted at a third clock frequency; and a first digital to analog converter, for converting the third digital data stream to a first output analog data stream. The second clock frequency is lower than the first clock frequency and the third clock frequency.Type: ApplicationFiled: September 10, 2014Publication date: May 7, 2015Inventors: Sheng-Hao Chen, Yen-Chuan Huang, Min-Hua Wu, Chun-Hao Liao, Hung-Pin Ma, Tzu-Hao Yu, Jen-Che Tsai
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Patent number: 8879585Abstract: A frame timing controller includes a timer, a frame timing control unit, and a frame pointer processing circuit. The timer is arranged to generate a timer value according to a first clock signal with a first clock frequency. The frame timing control unit is for triggering at least a receiver to start receiving transmitted information of a base station according to at least a frame pointer and the timer value, wherein the receiver processes an input signal to generate first samples at a first sampling rate corresponding to a sampling clock frequency and processes the first samples to generate an output signal including second samples at a second sampling rate corresponding to a second clock frequency of a second clock signal different from the sampling clock frequency. The frame pointer processing circuit is for generating and updating the frame pointer according to the output signal of the receiver.Type: GrantFiled: December 13, 2010Date of Patent: November 4, 2014Assignee: Mediatek Inc.Inventors: Den-Kai Juang, Tzu-Hao Yu
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Publication number: 20110280354Abstract: A frame timing controller includes a timer, a frame timing control unit, and a frame pointer processing circuit. The timer is arranged to generate a timer value according to a first clock signal with a first clock frequency. The frame timing control unit is for triggering at least a receiver to start receiving transmitted information of a base station according to at least a frame pointer and the timer value, wherein the receiver processes an input signal to generate first samples at a first sampling rate corresponding to a sampling clock frequency and processes the first samples to generate an output signal including second samples at a second sampling rate corresponding to a second clock frequency of a second clock signal different from the sampling clock frequency. The frame pointer processing circuit is for generating and updating the frame pointer according to the output signal of the receiver.Type: ApplicationFiled: December 13, 2010Publication date: November 17, 2011Inventors: Den-Kai Juang, Tzu-Hao Yu