Patents by Inventor Chia-Wen HSIEH
Chia-Wen HSIEH 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: 11955397Abstract: A semiconductor structure is provided. The semiconductor structure includes a substrate, a channel layer, a barrier layer, a compound semiconductor layer, a gate electrode, and a stack of dielectric layers. The channel layer is disposed on the substrate. The barrier layer is disposed on the channel layer. The compound semiconductor layer is disposed on the barrier layer. The gate electrode is disposed on the compound semiconductor layer. The stack of dielectric layers is disposed on the gate electrode. The stack of dielectric layers includes layers having different etching rates.Type: GrantFiled: November 9, 2020Date of Patent: April 9, 2024Assignee: Vanguard International Semiconductor CorporationInventors: Shin-Cheng Lin, Cheng-Wei Chou, Ting-En Hsieh, Yi-Han Huang, Kwang-Ming Lin, Yung-Fong Lin, Cheng-Tao Chou, Chi-Fu Lee, Chia-Lin Chen, Shu-Wen Chang
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Publication number: 20240064773Abstract: A method of communication operation performed by a user equipment is provided. The method comprises: receiving a configuration, wherein the configuration comprises a resource setting; receiving a first set of resource comprising at least one resource, wherein the first set of resource is configured via the configuration; and performing a first operation, wherein the first operation is related to the first set of resource.Type: ApplicationFiled: August 17, 2023Publication date: February 22, 2024Applicant: Industrial Technology Research InstituteInventors: Chia-Wen Hsieh, Chien-Min Lee, Li-Chung Lo
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Publication number: 20240063872Abstract: A method of communication operation performed by a user equipment is provided. The method comprises: receiving a configuration, wherein the configuration comprises a resource setting; receiving at least one resource, wherein the at least one resource is configured via the configuration; performing channel state information (CSI) measurement, wherein CSI measurement is related to the at least one resource.Type: ApplicationFiled: August 17, 2023Publication date: February 22, 2024Applicant: Industrial Technology Research InstituteInventors: Chia-Wen Hsieh, Chien-Min Lee, Li-Chung Lo
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Patent number: 11902812Abstract: A communication device for handling a measurement comprises at least one storage device; and at least one processing circuit coupled to the at least one storage device. The at least one storage device stores, and the at least one processing circuit is configured to execute instructions of: receiving information of a measurement set for at least one slot from a base station (BS), wherein the information comprises at least one of a measurement timing configuration of the measurement set and a measurement resource of the measurement set; and performing the measurement in the at least one slot according to the measurement set, to obtain a measurement result.Type: GrantFiled: April 15, 2021Date of Patent: February 13, 2024Assignee: ACER INCORPORATEDInventors: Wei-Chen Pao, Chien-Min Lee, Chia-Wen Hsieh
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Patent number: 11758540Abstract: A multiplexing method of uplink control information (UCI) for ultra-reliable and low latency communications (URLLC) includes acquiring a physical downlink shared channel (PDSCH) resource, processing the PDSCH resource to generate a physical uplink control channel (PUCCH) resource carrying the UCI, selecting an uplink resource from a physical uplink shared channel (PUSCH) resource, and multiplexing the PUCCH resource with the uplink resource selected from the PUSCH resource for transmitting the UCI of the PUCCH resource on the PUSCH resource. The PUCCH resource and the PUSCH resource are scheduled to be transmitted for providing at least two service types within a time period.Type: GrantFiled: March 19, 2020Date of Patent: September 12, 2023Assignee: Acer IncorporatedInventors: Chien-Min Lee, Chia-Wen Hsieh
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Publication number: 20230216619Abstract: A method for performing a hybrid automatic repeat request (HARQ) transmission and a user equipment (UE) are provided. The method at the UE comprises the followings. Receiving a first configuration related to slot aggregation for physical downlink shared channel (PDSCH) reception. Receiving a downlink control information (DCI). Receiving a PDSCH indicted by the DCI across a first number of aggregated slots. Transmitting a codebook comprising a first information and a second information.Type: ApplicationFiled: December 7, 2022Publication date: July 6, 2023Applicant: Industrial Technology Research InstituteInventors: Chia-Wen Hsieh, Chien-Min Lee
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Patent number: 11394497Abstract: A user equipment (UE) receives physical downlink shared channel (PDSCH) in a downlink slot as scheduled using a downlink control indicator (DCI). The UE identifies that the downlink slot is part of a group of downlink slots based on the DCI and/or another DCI corresponding to the group. The UE identifies one or more uplink slots at which to transmit hybrid automatic repeat request (HARQ) feedback corresponding to the slots in the group, and transmits the HARQ feedback at one of these uplink slots. If HARQ feedback is not received, a semi-static codebook may prevent HARQ payload size misalignment.Type: GrantFiled: April 1, 2020Date of Patent: July 19, 2022Assignee: ACER INCORPORATEDInventors: Chia-Wen Hsieh, Chien-Min Lee
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Patent number: 11332210Abstract: The disclosure provides a bicycle head. The bicycle head includes a head assembly and a control assembly. The head assembly includes a handlebar and a stem. The handlebar is mounted on the stem. The control assembly includes a casing, a first circuit board, an antenna and a battery. The casing is pivotably disposed at a portion where the handlebar is mounted on the stem. The first circuit board, the antenna and the battery are electrically connected to one and another, and at least one of the first circuit board, the antenna and the battery is located in the casing.Type: GrantFiled: October 30, 2019Date of Patent: May 17, 2022Assignee: TEKTRO TECHNOLOGY CORPORATIONInventor: Chia-Wen Hsieh
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Publication number: 20220048591Abstract: A bicycle brake lever includes a casing, a hydraulic assembly, and a driving assembly. The hydraulic assembly is disposed in the casing. The hydraulic assembly includes a main body, a piston located in the main body, and a link connected to the piston. The driving assembly includes a pivotable component and a lever. The pivotable component has a mount portion, a first end portion, and a second end portion. The mount portion is connected to the first end portion and the second end portion and pivotably disposed on the main body. The first end portion is pivotably disposed on the link. The lever is pivotably disposed on the main body, and the second end portion is pivotably disposed on the lever. When the lever is pivoted, the lever moves the piston via the pivotable component and the link so as to increase an oil pressure in the main body.Type: ApplicationFiled: August 10, 2021Publication date: February 17, 2022Applicant: TEKTRO TECHNOLOGY CORPORATIONInventor: Chia-Wen HSIEH
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Publication number: 20210235306Abstract: A communication device for handling a measurement comprises at least one storage device; and at least one processing circuit coupled to the at least one storage device. The at least one storage device stores, and the at least one processing circuit is configured to execute instructions of: receiving information of a measurement set for at least one slot from a base station (BS), wherein the information comprises at least one of a measurement timing configuration of the measurement set and a measurement resource of the measurement set; and performing the measurement in the at least one slot according to the measurement set, to obtain a measurement result.Type: ApplicationFiled: April 15, 2021Publication date: July 29, 2021Inventors: Wei-Chen Pao, Chien-Min Lee, Chia-Wen Hsieh
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Patent number: 11044053Abstract: A communication device for handling a code block group (CBG)-based communication operation comprises at least one storage device; and at least one processing circuit, coupled to the at least one storage device. The at least one storage device stores, and the at least one processing circuit is configured to execute instructions of receiving an indication configuring at least one CBG-based communication operation to the communication device from a network; receiving a maximum number of CBGs in a transport block (TB) for the at least one CBG-based communication operation from the network; and performing the at least one CBG-based communication operation with the network according to the maximum number of CBGs.Type: GrantFiled: June 15, 2018Date of Patent: June 22, 2021Assignee: ACER INCORPORATEDInventors: Chia-Wen Hsieh, Chien-Min Lee
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Patent number: 11012879Abstract: A first base station (BS) for handling a flexible duplexing comprises at least one storage device and at least one processing circuit coupled to the at least one storage device. The at least one storage device stores, and the at least one processing circuit is configured to execute instructions of: scheduling a first cell of the first BS according to a first uplink/downlink (UL/DL) configuration, wherein the first UL/DL configuration comprises at least one flexible slot; and transmitting assistance information of the at least one flexible slot of the first cell from the first cell to a second cell.Type: GrantFiled: August 8, 2018Date of Patent: May 18, 2021Assignee: ACER INCORPORATEDInventors: Wei-Chen Pao, Chien-Min Lee, Chia-Wen Hsieh
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Publication number: 20200354010Abstract: The disclosure provides a bicycle head. The bicycle head includes a head assembly and a control assembly. The head assembly includes a handlebar and a stem. The handlebar is mounted on the stem. The control assembly includes a casing, a first circuit board, an antenna and a battery. The casing is pivotably disposed at a portion where the handlebar is mounted on the stem. The first circuit board, the antenna and the battery are electrically connected to one and another, and at least one of the first circuit board, the antenna and the battery is located in the casing.Type: ApplicationFiled: October 30, 2019Publication date: November 12, 2020Inventor: CHIA-WEN HSIEH
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Publication number: 20200322097Abstract: A user equipment (UE) receives physical downlink shared channel (PDSCH) in a downlink slot as scheduled using a downlink control indicator (DCI). The UE identifies that the downlink slot is part of a group of downlink slots based on the DCI and/or another DCI corresponding to the group. The UE identifies one or more uplink slots at which to transmit hybrid automatic repeat request (HARQ) feedback corresponding to the slots in the group, and transmits the HARQ feedback at one of these uplink slots. If HARQ feedback is not received, a semi-static codebook may prevent HARQ payload size misalignment.Type: ApplicationFiled: April 1, 2020Publication date: October 8, 2020Inventors: Chia-Wen Hsieh, Chien-Min Lee
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Publication number: 20200305147Abstract: A multiplexing method of uplink control information (UCI) for ultra-reliable and low latency communications (URLLC) includes acquiring a physical downlink shared channel (PDSCH) resource, processing the PDSCH resource to generate a physical uplink control channel (PUCCH) resource carrying the UCI, selecting an uplink resource from a physical uplink shared channel (PUSCH) resource, and multiplexing the PUCCH resource with the uplink resource selected from the PUSCH resource for transmitting the UCI of the PUCCH resource on the PUSCH resource. The PUCCH resource and the PUSCH resource are scheduled to be transmitted for providing at least two service types within a time period.Type: ApplicationFiled: March 19, 2020Publication date: September 24, 2020Inventors: Chien-Min Lee, Chia-Wen Hsieh
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Patent number: 10548089Abstract: A method of performing a communication operation via a cell for a communication device comprises receiving information of a number of available DCIs for a first period from a network; receiving a first DCI in a first subframe in a first period from the network and determining that the first subframe of a cell is in an on state; receiving a second DCI in a second subframe in the first period after the first subframe from the network and determining that the second subframe of the cell is in the on state, if the number of available DCIs is not achieved; and stopping receiving any DCI in the first period and determining that at least one first subframe of the cell in a rest of the first period is in an off state, if the number of available DCIs is achieved.Type: GrantFiled: May 1, 2018Date of Patent: January 28, 2020Assignee: ACER INCORPORATEDInventor: Chia-Wen Hsieh
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Patent number: 10477482Abstract: A method of handling an on-off state of a cell for a communication device comprises receiving a first downlink (DL) control information (DCI) in a first subframe from a network, wherein the first DCI indicates at least one first on-off state of at least one first subframe of a first cell of the network; and determining an on-off state of a second subframe of the first cell according to the first DCI, wherein the at least one first subframe comprises the second subframe.Type: GrantFiled: May 11, 2015Date of Patent: November 12, 2019Assignee: ACER INCORPORATEDInventor: Chia-Wen Hsieh
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Patent number: 10397942Abstract: A method of handling a communication operation for a network of a wireless communication system comprises determining a reconfiguration set comprising at least one UL/DL configuration; scheduling a UL/DL configuration in the reconfiguration set for a frame; determining a reference UL/DL configuration according to the reconfiguration set; transmitting information related to the reconfiguration set to a communication device of the wireless communication system; and performing a communication operation in the frame with the communication device according to the reference UL/DL configuration, irrespective of the UL/DL configuration scheduled for the frame, wherein the communication operation is a transmission, or the communication operation is a reception.Type: GrantFiled: August 8, 2013Date of Patent: August 27, 2019Assignee: Industrial Technology Research InstituteInventors: Chia-Wen Hsieh, Chien-Min Lee
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Patent number: 10382184Abstract: A method of handling a communication operation for a communication device comprising performing a reception in a first subframe of a time-division duplexing (TDD) carrier from a network; and performing a transmission for responding the reception via a second subframe of a uplink (UL) carrier to the network; wherein the UL carrier is a frequency-division duplexing (FDD) UL carrier, or is another TDD carrier with an UL/downlink (DL) configuration where all subframes are UL subframes.Type: GrantFiled: August 6, 2014Date of Patent: August 13, 2019Assignee: Industrial Technology Research InstituteInventors: Chia-Wen Hsieh, Chien-Min Lee
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Publication number: 20190053085Abstract: A first base station (BS) for handling a flexible duplexing comprises at least one storage device and at least one processing circuit coupled to the at least one storage device. The at least one storage device stores, and the at least one processing circuit is configured to execute instructions of: scheduling a first cell of the first BS according to a first uplink/downlink (UL/DL) configuration, wherein the first UL/DL configuration comprises at least one flexible slot; and transmitting assistance information of the at least one flexible slot of the first cell from the first cell to a second cell.Type: ApplicationFiled: August 8, 2018Publication date: February 14, 2019Inventors: Wei-Chen Pao, Chien-Min Lee, Chia-Wen Hsieh