Patents by Inventor Chia-Hsin Lai
Chia-Hsin Lai 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: 20240152671Abstract: A violation checking method includes generating a violation log report for a design, classifying violation logs in the violation log report into high-risk logs and low-risk logs by a machine learning model, reviewing the high-risk logs, and modifying the design if at least one bug is identified in the high-risk logs.Type: ApplicationFiled: November 3, 2023Publication date: May 9, 2024Applicant: MEDIATEK INC.Inventors: Chi-Ming Lee, Chung-An Wang, Cheok Yan Goh, Chia-Cheng Tsai, Chien-Hsin Yeh, Chia-Shun Yeh, Chin-Tang Lai
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Publication number: 20240121685Abstract: A method of reducing gray energy consumption and achieving optimal gray energy saving for carbon neutralization is proposed. In a cellular network, each cell or BS (group of cells) has renewable (green) and non-renewable (gray, on-grid power) energy sources. The renewable (green) energy is highly variable and unpredictable, while non-renewable (gray, on-grid power) is stable but is not renewable and thus has more carbon impact. Each cell or BS (group of cells) services is associated UEs when it is on. In one novel aspect, a cell or BS (group of cells) that consumes more non-renewable energy can give some or all of its served UEs to another cell or BS (group of cells) that consumes less non-renewable energy.Type: ApplicationFiled: September 21, 2023Publication date: April 11, 2024Inventors: Chien-Sheng Yang, I-Kang Fu, YUAN-CHIEH LIN, Chia-Lin Lai, Yu-Hsin Lin, Yun-Hsuan Chang
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Publication number: 20240073816Abstract: A method performed by a UE for saving power is provided. The method includes: receiving, from a Base Station (BS), control information that includes a Physical Downlink Control Channel (PDCCH) monitoring adaptation field, wherein the PDCCH monitoring adaptation field indicates a PDCCH skipping function; and monitoring, regardless of the PDCCH skipping function indicated by the PDCCH monitoring adaptation field, a PDCCH in a case that a Scheduling Request (SR) is transmitted on a Physical Uplink Control Channel (PUCCH) and is determined to be pending.Type: ApplicationFiled: January 4, 2022Publication date: February 29, 2024Applicant: FG Innovation Company LimitedInventors: CHIA-HSIN LAI, HSIN-HSI TSAI, CHIA-HAO YU, MEI-JU SHIH
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Publication number: 20240057060Abstract: Methods and devices for allowing more than one physical uplink shared channels (PUSCHs) in each of a plurality of configured grant (CG) periods are provided. The method includes receiving, from a base station (BS), a CG configuration for configuring the plurality of CG periods; receiving, from the BS, a radio resource control (RRC) configuration including a first parameter; and determining, for each of the plurality of CG periods, that a CG PUSCH occasion exists in each of a number of consecutive slots within the corresponding CG period, wherein the number of consecutive slots is determined based on the first parameter.Type: ApplicationFiled: August 11, 2023Publication date: February 15, 2024Inventors: YEN-HUA LI, CHIA-HSIN LAI, HSIN-HSI TSAI
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Patent number: 11894689Abstract: The power supply system of the present invention includes a wireless electricity transmitter and a wireless electricity receiver transmitting electricity by electromagnetic coupling. The wireless electricity receiver is further connected to a vibrator of a vibrating processing apparatus to transmit electricity thereto. The wireless electricity transmitter has a controller to monitor the operating voltage and the operating current of the transmitter, and alternates the oscillation frequency of the operating voltage according to the phase difference between the operating voltage and the operating current. Thereby, the oscillation frequency may approach the resonance frequency of the vibrator in order to improve the efficiency of electricity transmission. Also, the distance between the wireless electricity transmitter and the wireless electricity receiver can be increased.Type: GrantFiled: February 22, 2021Date of Patent: February 6, 2024Assignee: ACROW MACHINERY MANUFACTURING CO., LTD.Inventors: Chao-Ching Lee, Chia-Hsin Lai, Yung-Chun Wu
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Publication number: 20230397224Abstract: A user equipment (UE) and a method for power saving are provided. The method includes receiving a configuration indicating a plurality of search space set groups (SSSGs) that includes a first SSSG and one or more second SSSGs, the first SSSG being associated with a first SSSG identifier (ID); receiving downlink control information (DCI) on a physical downlink control channel (PDCCH) while monitoring the PDCCH on a UE-specific search space, the DCI including an information field indicating a value associated with the first SSSG ID; and starting PDCCH monitoring in the first SSSG and stopping PDCCH monitoring in the one or more second SSSGs from a slot that is at least a time offset after the last symbol of the DCI.Type: ApplicationFiled: October 22, 2021Publication date: December 7, 2023Inventors: CHIA-HSIN LAI, HSIN-HSI TSAI, HAI-HAN WANG, MEI-JU SHIH, CHIA-HAO YU
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Publication number: 20230309093Abstract: A method and a user equipment (UE) for reporting UE capability for small data transmission (SDT) are provided. The method includes: receiving control information for scheduling a plurality of physical downlink shared channels (PDSCHs) or a plurality of physical uplink shared channels (PUSCHs) on the plurality of serving cells; and performing, based on the control information, receptions of the plurality of PDSCHs on the plurality of serving cells or transmissions of the plurality of PUSCHs on the plurality of serving cells. The control information includes a plurality of fields, and the plurality of fields include at least one of a hybrid automatic repeat request (HARQ) process number field, a PDSCH-to-HARQ timing indicator field, and a time domain resource allocation (TDRA) field, and the TDRA field is used to allocate time domain resources for all of the plurality of PDSCHs or all of the plurality of PUSCHs.Type: ApplicationFiled: March 24, 2023Publication date: September 28, 2023Inventors: CHIA-HUNG WEI, CHIA-HSIN LAI, HAI-HAN WANG, TZU-WEN CHANG, HSIN-HSI TSAI, HENG-LI CHIN, YEN-HUA LI, WAN-CHEN LIN
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Publication number: 20230199643Abstract: A method performed by a base station (BS) for power saving configuration is provided. The method includes receiving at least one of a first Resource Control (RRC) parameter or a second RRC parameter, the first RRC parameter indicating that a user equipment (UE) supports a first search space set group (SSSG) switching mechanism, and the second RRC parameter indicating that the UE supports a second SSSG switching mechanism; and transmitting, to the UE, one or more physical downlink control channel (PDCCH) configurations including one or more third RRC parameters, all of the one or more third RRC parameters indicating a same one of the first SSSG switching mechanism and the second SSSG switching mechanism.Type: ApplicationFiled: October 28, 2022Publication date: June 22, 2023Inventors: YUNG-LAN TSENG, CHIA-HSIN LAI, HSIN-HSI TSAI, MEI-JU SHIH
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Publication number: 20230141378Abstract: A method and a node of search space set group (SSSG) monitoring are provided. The method includes: performing a bandwidth part (BWP) switching from a first BWP to a second BWP during a physical downlink control channel (PDCCH) adaptation time period in response to a bwp-InactivityTimer expiration; and starting monitoring a default SSSG in the second BWP in response to the default SSSG being configured.Type: ApplicationFiled: October 31, 2022Publication date: May 11, 2023Applicant: FG Innovation Company LimitedInventors: Chia-Hsin Lai, Hsin-Hsi Tsai
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Publication number: 20230050524Abstract: A wireless communication method for performing logical-channel-based prioritization by a UE configured with a first IE relating to the logical-channel-based prioritization is provided. The wireless communication method includes: determining whether a PUCCH for an SR transmission overlaps a PUSCH; determining whether the UE is configured with a second IE relating to a simultaneous transmission function of the PUCCH for the SR transmission and the PUSCH; and in a case that the PUCCH for the SR transmission overlaps the PUSCH, performing the logical-channel-based prioritization according to at least one of: whether the UE is configured with the second IE, and a value of the second IE, if the UE is configured with the second IE.Type: ApplicationFiled: August 5, 2022Publication date: February 16, 2023Inventors: CHIA-HSIN LAI, HAI-HAN WANG, HENG-LI CHIN
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Publication number: 20230046759Abstract: A method performed by a UE is provided. The method includes receiving a first DCI format for scheduling at least one HARQ-ACK codebook in at least one first PUCCH in at least one first slot; receiving a second DCI format in a second slot, the second DCI format (i) for scheduling a retransmission of the HARQ-ACK codebook in a second PUCCH and (ii) indicating a first slot offset; and transmitting the first HARQ-ACK codebook scheduled in one of the at least one first slot via the second PUCCH. If the first slot offset is a positive value, the first slot is determined by counting backward a number of slots indicated by the first slot offset from the second slot. If the first slot offset is a negative value, the first slot is determined by counting forward the number of slots indicated by the first slot offset from the second slot.Type: ApplicationFiled: August 4, 2022Publication date: February 16, 2023Inventors: HAI-HAN WANG, CHIA-HUNG WEI, CHIA-HSIN LAI
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Publication number: 20220338038Abstract: A method performed by a user equipment (UE) is provided. In the method, at least one of a first configuration associated with a first operation of switching a search space set group and a second configuration associated with a second operation of skipping a physical downlink control channel monitoring are received. Downlink control information comprising a specific field associated with at least one of the first configuration and the second configuration is also received. When the first and second configurations are received, the first operation is performed based on a value in the specific field and the first configuration when the value in the specific field is one of a first set of values, and the second operation is performed based on the value in the specific field and the second configuration when the value in the specific field is one of a second set of values.Type: ApplicationFiled: April 8, 2022Publication date: October 20, 2022Inventors: CHIA-HSIN LAI, HSIN-HSI TSAI, HAI-HAN WANG, YUNG-LAN TSENG
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Publication number: 20220330215Abstract: A method and a user equipment of search space monitoring are provided. The method includes: receiving first configured information corresponding to a plurality of search space set groups, wherein a number of the plurality of search space set groups is greater than two; receiving a downlink control information (DCI) which includes a DCI field with a value indicating a first search space set group in the plurality of search space set groups according to the first configured information; and monitoring for a physical downlink control channel in a search space set in response to the search space set being included in the first search space set group.Type: ApplicationFiled: March 30, 2022Publication date: October 13, 2022Applicant: FG Innovation Company LimitedInventors: Chia-Hsin Lai, Hsin-Hsi Tsai, Hai-Han Wang
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Publication number: 20220150946Abstract: A method for a UE for power saving is provided. The method receives, from a BS, a configuration for configuring a first SSG and a second SSG. The method switches to the first SSG after receiving an indication from the BS. The method starts monitoring a first set of one or more SS sets associated with the first SSG and stops monitoring a second set of one or more SSSs associated with the second SSG on a PDCCH after the UE switches to the first SSG. The method switches to the second SSG during a time period or after determining that the time period has started. The method starts monitoring the second set of one or more SSSs associated with the second SSG and stops monitoring the first set of one or more SSSs associated with the first SSG on the PDCCH after the UE switches to the second SSG.Type: ApplicationFiled: October 21, 2021Publication date: May 12, 2022Inventors: HSIN-HSI TSAI, CHIA-HSIN LAI, MEI-JU SHIH
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Publication number: 20210351623Abstract: The power supply system of the present invention includes a wireless electricity transmitter and a wireless electricity receiver transmitting electricity by electromagnetic coupling. The wireless electricity receiver is further connected to a vibrator of a vibrating processing apparatus to transmit electricity thereto. The wireless electricity transmitter has a controller to monitor the operating voltage and the operating current of the transmitter, and alternates the oscillation frequency of the operating voltage according to the phase difference between the operating voltage and the operating current. Thereby, the oscillation frequency may approach the resonance frequency of the vibrator in order to improve the efficiency of electricity transmission. Also, the distance between the wireless electricity transmitter and the wireless electricity receiver can be increased.Type: ApplicationFiled: February 22, 2021Publication date: November 11, 2021Inventors: Chao-Ching Lee, Chia-Hsin Lai, Yung-Chun Wu