Patents by Inventor Yi-Chen Tseng
Yi-Chen Tseng 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: 11974479Abstract: An electrical connection structure is provided. The electrical connection structure includes a through hole, a first pad, a second pad and a conductive bridge. The through hole has a first end and a second end. The first pad at least partially surrounds the first end of the through hole and is electrically connected to a first circuit. The second pad is located at the second end of the through hole and is electrically connected to a second circuit. The conductive bridge is connected to the first pad and second pad through the through hole, thereby making the first and second circuits electrically connected to each other.Type: GrantFiled: December 11, 2020Date of Patent: April 30, 2024Assignee: INNOLUX CORPORATIONInventors: Shun-Yuan Hu, Chin-Lung Ting, Li-Wei Mao, Ming-Chun Tseng, Kung-Chen Kuo, Yi-Hua Hsu, Ker-Yih Kao
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Publication number: 20240126376Abstract: A computing system includes: a first input device for receiving a first input data from a user, the first input device includes a computing module for processing a data inputted from the first input device and generating an output data; and a head mounted display, telecommunicatively connected to the first input device by a communication module, for receiving the output data and displaying a binocular virtual image related to the output data; wherein the head mounted display has a first light direction adjuster and a second light direction adjuster for changing the direction of a first light signal and a second light signal emitted by a first emitter and a second emitter respectively, such that the first light signal and the second light signal are emitted relative to the first angle and the second angle of the user's frontal plane towards a first eye and a second eye respectively.Type: ApplicationFiled: July 7, 2023Publication date: April 18, 2024Applicant: HES IP HOLDINGS, LLCInventors: Sheng-Lan TSENG, Yi-An CHEN, Yung-Chin HSIAO
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Publication number: 20240129012Abstract: A wearable device includes a frame element and a dielectric substrate. The frame element includes a first metal element, a second metal element, and a third metal element. A first gap is provided between the first metal element and the second metal element. A second gap is provided between the second metal element and the third metal element. A third gap is provided between the third metal element and the first metal element. The dielectric substrate is surrounded by the first metal element, the second metal element, and the third metal element. A first antenna element is formed by the first metal element. A second antenna element is formed by the second metal element. A third antenna element is formed by the third metal element.Type: ApplicationFiled: December 6, 2022Publication date: April 18, 2024Inventors: Jing-Yao XU, Chung-Ting HUNG, Chun-Yuan WANG, Chu-Yu TANG, Yi-Chih LO, Yu-Chen ZHAO, Chih-Tsung TSENG
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Patent number: 11921325Abstract: A semiconductor device is provided. The semiconductor device includes a waveguide over a substrate. The semiconductor device includes a first dielectric structure over the substrate, wherein a portion of the waveguide is in the first dielectric structure. The semiconductor device includes a second dielectric structure under the waveguide, wherein a first sidewall of the second dielectric structure is adjacent a first sidewall of the substrate.Type: GrantFiled: February 27, 2020Date of Patent: March 5, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LIMITEDInventors: Yi-Chen Chen, Lee-Chuan Tseng, Shih-Wei Lin
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Publication number: 20240048734Abstract: An image processing method includes receiving an image frame, retrieving luminance information and chrominance information from the image frame, respectively, encoding the luminance information to generate an encoded luminance frame, encoding the chrominance information to generate an encoded chrominance frame, writing the encoded luminance frame to a first memory portion of a memory, and writing the encoded chrominance frame to a second memory portion of the memory. The image processing method further includes reading the encoded luminance frame from the first memory portion and decoding the encoded luminance frame to generate decoded luminance information, and reading the encoded chrominance frame from the second memory portion and decoding the encoded chrominance frame to generate decoded chrominance information.Type: ApplicationFiled: April 17, 2023Publication date: February 8, 2024Applicant: Realtek Semiconductor Corp.Inventors: Po-Hsien Wu, Yi-Chen Tseng
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Publication number: 20240048740Abstract: An image processing device includes an image encoder, a memory and an image decoder. The image encoder receives an input image frame, retrieves luminance information and chrominance information from the input image frame, respectively, encodes the luminance information to generate an encoded luminance frame, and encodes the chrominance information to generate an encoded chrominance frame. The memory includes a first memory portion, a second memory portion and a third memory portion. The first memory portion stores the encoded luminance frame, and the second memory portion or the third memory portion stores the encoded chrominance frame. The image decoder reads the encoded luminance frame from the first memory portion to perform decoding, and reads the encoded chrominance frame from the second memory portion or the third memory portion for decoding.Type: ApplicationFiled: April 17, 2023Publication date: February 8, 2024Applicant: Realtek Semiconductor Corp.Inventors: Yi-Chen Tseng, Po-Hsien Wu
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Publication number: 20230418560Abstract: The present invention discloses a computation circuit. Each of a first and a second term computation circuits includes higher bit computation circuits, a lowest bit computation circuit and a first adder. Each of the higher bit computation circuits left-shifts a multiplier, outputs the effective shifted multiplier having a sign determined and further performs left-shifts without performing 2's complement computation to generate a higher bit computation result. The lowest bit computation circuit outputs the effective multiplier having the sign determined to generate a lowest bit computation result. The first adder adds the bit computation results to generate a term computation result. The third term computation circuit outputs an effective addend having the sign determined and adds the addend to the summation of a number of 2's complement to generate a third term computation result. The second adder adds the term computation results and the third term computation result to generate a total computation result.Type: ApplicationFiled: June 20, 2023Publication date: December 28, 2023Inventors: SZU-CHUN CHANG, YI-CHEN TSENG
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Publication number: 20230308687Abstract: A method for compressing images based on joint photographic experts group (JPEG) standard includes: compressing data of one or more first image blocks with a first compression level to produce compression data of the one or more first image blocks; adjusting the first compression level to obtain a second compression level according to at least one of a data size-related index regarding the compression data of the one or more first image blocks or a transmission-related index regarding transmission of the compression data of the one or more first image blocks; and compressing data of a second image block with the second compression level.Type: ApplicationFiled: March 22, 2022Publication date: September 28, 2023Applicant: Realtek Semiconductor Corp.Inventors: Hsu-Jung Tung, Chi-Wang Chai, Weimin Zeng, Yi-Chen Tseng
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Publication number: 20220071344Abstract: A sole structure includes: an anti-skid layer, a rigid layer, an elastic piece and a soft layer which are superimposed upon one another. With the characteristic of the elastic piece being elastically deformable, a rebounding force can be produced to act on the foot to stimulate the ligaments and muscles of the foot, which consequently corrects flatfootedness.Type: ApplicationFiled: November 18, 2021Publication date: March 10, 2022Inventor: Yi-Chen TSENG
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Patent number: 11087427Abstract: A method for dynamically limiting a memory bandwidth of a graphics processing unit (GPU) is applicable to a bandwidth-limited system. The bandwidth-limited system includes an audio/video decoder and a GPU. The method includes detecting a plurality of decoding times of a plurality of frames of an audio/video decoded by an audio/video decoder, and adjusting a max grant amount of a memory bandwidth of a GPU according to the plurality of decoding times of the plurality of frames and a target time. Therefore, in the case where the total memory bandwidth is limited, the memory bandwidth of the GPU is limited by the performance of the corresponding audio/video decoder such that, during audio/video playback, the effect of audio/video playback can be prevented from being affected and at the same time a better graphical user interface can be provided.Type: GrantFiled: August 3, 2018Date of Patent: August 10, 2021Assignee: REALTEK SEMICONDUCTOR CORP.Inventors: Yi-Chen Tseng, Ming-Yang Tseng
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Publication number: 20200168307Abstract: Provided herein is to a blockchain-implemented method and a system for accessing electronic medical and health records by blockchain. The method is operated in a server system that is used to manage one or more medical-health record databases and users' blockchain IDs. The plurality of medical-health record databases can be set by different medical-health institutions. The server system identifies the user's blockchain ID when it receives a request from a terminal device. The user uses a query interface to generate a query command. The server system then obtains one or more medical-health record indexes via blockchain verification according to the user's blockchain ID and the query command. The medical-health records corresponding to the indexes can therefore be obtained after querying the database.Type: ApplicationFiled: November 28, 2019Publication date: May 28, 2020Inventors: Ray-Jade Chen, Yu-Sheng Lo, Lan-Ying Kang, Christine Chen, Yi-Chen Tseng
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Publication number: 20190272611Abstract: A method for dynamically limiting a memory bandwidth of a graphics processing unit (GPU) is applicable to a bandwidth-limited system. The bandwidth-limited system includes an audio/video decoder and a GPU. The method includes detecting a plurality of decoding times of a plurality of frames of an audio/video decoded by an audio/video decoder, and adjusting a max grant amount of a memory bandwidth of a GPU according to the plurality of decoding times of the plurality of frames and a target time. Therefore, in the case where the total memory bandwidth is limited, the memory bandwidth of the GPU is limited by the performance of the corresponding audio/video decoder such that, during audio/video playback, the effect of audio/video playback can be prevented from being affected and at the same time a better graphical user interface can be provided.Type: ApplicationFiled: August 3, 2018Publication date: September 5, 2019Applicant: REALTEK SEMICONDUCTOR CORP.Inventors: Yi-Chen Tseng, Ming-Yang Tseng
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Publication number: 20190269200Abstract: A sole structure includes: an anti-skid layer, a rigid layer, an elastic piece and a soft layer which are superimposed upon one another. With the characteristic of the elastic piece being elastically deformable, a rebounding force can be produced to act on the foot to stimulate the ligaments and muscles of the foot, which consequently corrects the flatfoot.Type: ApplicationFiled: May 16, 2019Publication date: September 5, 2019Inventor: Yi-Chen TSENG
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Patent number: 10258147Abstract: A lifting device for lifting a table includes two legs, each of the legs includes a pneumatic assembly and an inner rod, the pneumatic assemblies are disposed in the legs, and the inner rods are inserted in the legs and connected to the pneumatic assemblies, so that the pneumatic assemblies drive the inner rods to move up and down. A synchronization mechanism is disposed between the two legs, and has two ends connected to the inner rods by two connecting assemblies, so that the inner rods are driven by the synchronization mechanism to lift or lower the tabletop in a synchronous manner, the synchronization mechanism includes: a cable control unit and a clutch unit controlled by the cable control unit, the cable control unit includes a control handle and a cable which is disposed at the bottom of the tabletop.Type: GrantFiled: October 14, 2016Date of Patent: April 16, 2019Assignees: Hi-Max Innovation Co., Ltd.Inventor: Yi-Chen Tseng
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Publication number: 20180071132Abstract: A mat structure includes: an anti-skid layer, a rigid layer, and a soft layer which are superimposed upon one another. A plurality of stimulating protrusions is disposed between the rigid layer and the soft layer to stimulate the ligament and muscle of the foot, which can consequently correct the flatfoot.Type: ApplicationFiled: September 15, 2016Publication date: March 15, 2018Inventor: Yi-Chen Tseng
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Publication number: 20180064241Abstract: A lifting device for lifting a table includes two legs, each of the legs includes a pneumatic assembly and an inner rod, the pneumatic assemblies are disposed in the legs, and the inner rods are inserted in the legs and connected to the pneumatic assemblies, so that the pneumatic assemblies drive the inner rods to move up and down. A synchronization mechanism is disposed between the two legs, and has two ends connected to the inner rods by two connecting assemblies, so that the inner rods are driven by the synchronization mechanism to lift or lower the tabletop in a synchronous manner, the synchronization mechanism includes: a cable control unit and a clutch unit controlled by the cable control unit, the cable control unit includes a control handle and a cable which is disposed at the bottom of the tabletop.Type: ApplicationFiled: October 14, 2016Publication date: March 8, 2018Inventor: Yi-Chen Tseng
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Patent number: 8565299Abstract: A method for processing an audio/video bit-stream includes the steps of receiving an input bit-stream, detecting whether the input bit-stream has a startcode emulation prevention pattern, and removing the startcode emulation prevention pattern from the input bit-stream to generate an output bit-stream and setting a flag signal as a first designated flag value when the startcode emulation prevention pattern is detected. The method further includes the step of detecting whether the input bit-stream includes a startcode, and directly outputting the input bit-stream and setting the flag signal as a second designated flag value when the startcode is detected.Type: GrantFiled: February 25, 2009Date of Patent: October 22, 2013Assignee: Realtek Semiconductor Corp.Inventors: Yi-Chen Tseng, Cheng-Ying Yu, Chao-An Hsieh
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Publication number: 20130048811Abstract: The present invention is related to a mounting kit comprising a mother base, a son base and a connection unit. The mother base is disposed to a fixed object with a storage space to move up/down and/or turning left/right and fastened to a position of the fixed object. The son base is correspondingly connected to the storage space which permits the user to choose to move inward or outward and fastened to a position. The connection unit is correspondingly connected to the son base which to make up/down and or facing downward/upward adjustment and fastened to a position. Its front can be disassembled for fastening to the back of the display device or the back of the supporting object. Hence, the invention can steadfastly fasten different brands and different measurements of display devices to a fixed object (or its supporting rod), and adjust the best viewing angle for the user.Type: ApplicationFiled: August 30, 2011Publication date: February 28, 2013Inventors: Yi-Chen TSENG, Chia-Cheng Chen
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Publication number: 20130025057Abstract: The invention is a pillow that comprises the first pillow section, at least one height adjustment unit, and a pedestal. The first pillow section is for a user to rest his/her head on. The height adjustment unit includes an elevator unit which connects to the first pillow section, and a support unit to work with the elevator unit as the control of the up/down movement of the first pillow section. The pedestal connects to the support unit of the height adjustment unit. The space above the pedestal and underneath the first pillow section defines the resting space for a user to rest his/her hands and arms. Adjusting the pillow to a proper height via the height adjustment unit, a user can rest his/her head on the pillow and allow his/her spine to maintain in a horizontal position to prevent any spinal curvature.Type: ApplicationFiled: July 27, 2011Publication date: January 31, 2013Inventors: Yi-Chen Tseng, Yi-Heng Tian
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Patent number: D812947Type: GrantFiled: September 15, 2016Date of Patent: March 20, 2018Assignees: Hi-Max Innovation Co., Ltd.Inventor: Yi-Chen Tseng