Patents by Inventor Kai Ying

Kai Ying 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).

  • Publication number: 20240421963
    Abstract: A user equipment (UE) is described. The UE includes circuitry configured to, in a case that a high priority (HP) physical uplink control channel (PUCCH) for up to 2 bits of HP hybrid automatic repeat request-acknowledgement (HARQ-ACK) with PUCCH format 0 or PUCCH format 1 overlaps with one or more HP scheduling request (SR) PUCCH resources with PUCCH format 0 or PUCCH format 1 and a low priority (LP) physical uplink shared channel (PUSCH), and if HIP HARQ-ACK multiplexing on the LP PUSCH is configured and/or dynamically indicated by downlink control information (DCI), append 1 bit for HP SR to the HP HARQ-ACK. A bit of 1 indicates a positive HP SR or (indicates a negative HP SR. The circuitry is also configured to multiplex the combined up to 2 bits of HARQ-ACK and the 1 bit of SR on the LP PUSCH as HP HARQ-ACK bits.
    Type: Application
    Filed: December 16, 2022
    Publication date: December 19, 2024
    Inventors: ZHANPING YIN, KAI YING, KAZUNARI YOKOMAKURA
  • Publication number: 20240421025
    Abstract: A semiconductor chip package is described. The semiconductor chip package has a substrate. The substrate has side I/Os on the additional surface area of the substrate. The side I/Os are coupled to I/Os of a semiconductor chip within the semiconductor chip package. A cooling assembly has also been described. The cooling assembly has a passageway to guide a cable to connect to a semiconductor chip's side I/Os that are located between a base of a cooling mass and an electronic circuit board that is between a bolster plate and a back plate and that is coupled to second I/Os of the semiconductor chip through a socket that the semiconductor chip's package is plugged into.
    Type: Application
    Filed: December 16, 2021
    Publication date: December 19, 2024
    Inventors: Lianchang DU, Jeffory L. SMALLEY, Srikant NEKKANTY, Eric W. BUDDRIUS, Yi ZENG, Xinjun ZHANG, Maoxin YIN, Zhichao ZHANG, Chen ZHANG, Yuehong FAN, Mingli ZHOU, Guoliang YING, Yinglei REN, Chong J. ZHAO, Jun LU, Kai WANG, Timothy Glen HANNA, Vijaya K. BODDU, Mark A. SCHMISSEUR, Lijuan FENG
  • Publication number: 20240414924
    Abstract: Embodiments of the present disclosure provide a method including forming a gate electrode over a substrate, forming a ferroelectric layer over the gate electrode, forming a channel layer over the ferroelectric layer, forming a capping layer over the channel layer, wherein the capping layer includes one or more of CeOx, BeOx, InOx, GaOx, AlOx, SnOx, VOx, WOx, TiOx, ZrOx, NbOx, HfOx, SiOx, TaOx, a binary metal oxide based on any combination of the preceding metal oxides, or a ternary metal oxide based on any combination of the preceding metal oxides, annealing, after forming the capping layer, at a temperature less than 350° C., forming a dielectric layer over the capping layer, and forming a source contact and a drain contact in the dielectric layer.
    Type: Application
    Filed: June 6, 2023
    Publication date: December 12, 2024
    Inventors: I-Che LEE, Yen-Chieh HUANG, Huai-Ying HUANG, Kai-Wen CHENG, Yu-Ming LIN, Chung-Te LIN
  • Publication number: 20240410854
    Abstract: A semiconductor structure is disclosed. The semiconductor structure includes a semiconductor substrate, a hydrogen sensing stacked layer disposed over the semiconductor substrate, and a protection layer disposed on the hydrogen sensing stacked layer. The hydrogen sensing stacked layer comprises a hydrogen-free oxide layer and a metal oxide layer disposed on the hydrogen-free oxide layer.
    Type: Application
    Filed: June 12, 2023
    Publication date: December 12, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: I-Che Lee, Huai-Ying Huang, Yen-Chieh Huang, Kai-Wen Cheng, Yu-Ming Lin, Chung-Te Lin
  • Patent number: 12166711
    Abstract: Embodiments of the present invention provide duplication schemes for control frames to extend the range of LPI in the 6 GHz wireless band for EHT WLAN. Duplicate 20 MHz legacy preambles containing L-STF, L-LTF, L-SIG and RL-SIG, U-SIG and EHT-SIG fields may be used to transmit beacon and other control frames using duplicate PPDUs to extend transmission range thereof. Non-HT duplication can be performed to maintain backwards compatibility with legacy devices. HE duplication can include duplication of a 20 MHz HE SU PPDUs over 40 MHz, 80 MHz, 160 MHz or 320 MHz portions, for example. DCM+MCS0 or duplication over DCM+MCS0 may be applied to the payload, and a duplication indication is inserted in the U-SIG field or EHT-SIG field to indicate if the duplication is applied to the payload over DCM+MCS0.
    Type: Grant
    Filed: November 8, 2021
    Date of Patent: December 10, 2024
    Assignee: MediaTek Singapore Pte. Ltd.
    Inventors: Jianhan Liu, Yongho Seok, Kai Ying Lu, Thomas Edward Pare, Jr.
  • Publication number: 20240405951
    Abstract: A user equipment (UE) is described. The UE includes receiving circuitry configured to receive a first radio resource control (RRC) message comprising first information used for configuring a Semi-Persistent Scheduling (SPS) physical downlink shared channel (PDSCH) configuration, to receive a second RRC message comprising second information used for configuring that deferring of SPS hybrid automatic repeat request-acknowledgement (HARQ-ACK) is supported, to receive a third RRC message comprising third information used for configuring a number of physical uplink control channel (PUCCH) repetitions, and to receive, based on a detection of a physical downlink control channel (PDCCH) carrying a downlink control information (DCI) format with cyclic redundancy check (CRC) scrambled by a first radio network identifier (RNTI) for an activation of the SPS PDSCH, the SPS PDSCH transmission.
    Type: Application
    Filed: October 21, 2022
    Publication date: December 5, 2024
    Inventors: KAI YING, ZHANPING YIN
  • Patent number: 12160778
    Abstract: Embodiments of the present invention provide methods and devices for performing admission control in a wireless network. Admission control can be used to set usage limits for wireless devices in the network. When admission control is enabled, a wireless station does not transmit frames if the current channel usage time is greater than a predefined time limit. The admission control parameters can be specific to an access category (AC), such as best effort (BE), voice (VO), video (VI), and background (BK). According to some implementations, the admission control is performed on a link-level. According to other implementations, the admission control is performed at a multi-link device (MLD) level.
    Type: Grant
    Filed: September 15, 2021
    Date of Patent: December 3, 2024
    Assignee: MediaTek Singapore Pte. Ltd.
    Inventors: Yongho Seok, Kai Ying Lu, James Chih-Shi Yee
  • Publication number: 20240395766
    Abstract: A method includes determining a first offset between a first alignment mark on a first side of a first wafer and a second alignment mark on a second side of the first wafer; aligning the first alignment mark of the first wafer to a third alignment mark on a first side of a second wafer, which includes detecting a location of the second alignment mark of the first wafer; determining a location of the first alignment mark of the first wafer based on the first offset and the location of the second alignment mark of the first wafer; and, based on the determined location of the first alignment mark, repositioning the first wafer to align the first alignment mark to the third alignment mark; and bonding the first side of the first wafer to the first side of the second wafer to form a bonded structure.
    Type: Application
    Filed: July 31, 2024
    Publication date: November 28, 2024
    Inventors: Kai-Tai Chang, Tung Ying Lee
  • Patent number: 12156245
    Abstract: A user equipment (UE) is described. The UE includes circuitry configured to determine that a physical uplink control channel (PUCCH) with low priority (LP) overlaps with a high priority (HP) PUCCH carrying a HP hybrid automatic repeat request-acknowledgement (HARQ-ACK) and a HP PUCCH with a positive HP scheduling request (SR). The HP PUCCH with HP HARQ-ACK does not overlap with the HP PUCCH with the positive HP SR. The circuitry is further configured to multiplex a LP HARQ-ACK only with the HP HARQ-ACK.
    Type: Grant
    Filed: January 31, 2022
    Date of Patent: November 26, 2024
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Zhanping Yin, Kai Ying, Kazunari Yokomakura
  • Publication number: 20240389215
    Abstract: A light source is provided capable of maintaining the temperature of a collector surface at or below a predetermined temperature. The light source in accordance with various embodiments of the present disclosure includes a processor, a droplet generator for generating a droplet to create extreme ultraviolet light, a collector for reflecting the extreme ultraviolet light into an intermediate focus point, a light generator for generating pre-pulse light and main pulse light, and a thermal image capture device for capturing a thermal image from a reflective surface of the collector.
    Type: Application
    Filed: July 29, 2024
    Publication date: November 21, 2024
    Inventors: Tai-Yu Chen, Cho-Ying Lin, Sagar Deepak Khivsara, Hsiang Chen, Chieh Hsieh, Sheng-Kang Yu, Shang-Chieh Chien, Kai Tak Lam, Li-Jui Chen, Heng-Hsin Liu, Zhiqiang Wu
  • Patent number: 12150145
    Abstract: A user equipment (UE) is described. The UE includes receiving circuitry configured to receive first downlink control information (DCI) used for indicating a deactivation of a configured grant corresponding to a configured grant configuration with a first index. The UE also includes transmitting circuitry configured to transmit, based on a reception of the first DCI, a configured grant confirmation medium access control (MAC) control element (CE). The configured grant confirmation MAC CE includes a value indicating a deactivation status of the configured grant configuration with the first index.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: November 19, 2024
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Kai Ying, Tatsushi Aiba, John Michael Kowalski
  • Publication number: 20240373428
    Abstract: A user equipment (UE) is described. The UE includes a processor configured to determine a channel dropping behavior based on a priority of uplink control information (UCI) multiplexed on a physical uplink shared channel (PUSCH). The UE also includes transmitting circuitry. The transmitting circuitry is configured to. if a physical uplink control channel (PUCCH) for a positive scheduling request (SR) with priority index 1 overlaps with the PUSCH with a priority index 0, and if there is no UCI or only low-priority UCI is multiplexed on the PUSCH, transmit the PUCCH with the positive high-priority SR and cancel transmission of the PUSCH. Or. the transmitting circuitry is configured to. if the PUCCH for the positive SR with the priority index 1 overlaps with the PUSCH with the priority index 0). and if there is at least a high-priority UCI multiplexed on the low-priority PUSCH, transmit the low-priority PUSCH without transmitting the PUCCH with the positive high-priority SR.
    Type: Application
    Filed: June 23, 2022
    Publication date: November 7, 2024
    Inventors: ZHANPING YIN, KAI YING
  • Patent number: 12133235
    Abstract: A user equipment (UE) is described. The UE includes receiving circuitry configured to receive a hybrid automatic repeat request (HARQ) process number (HPN). The HPN indicates one or more configured grant (CG) configurations that are activated and/or released/deactivated. The UE also includes processing circuitry configured to activate and/or release/deactivate one or more CG configurations based on the HPN.
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: October 29, 2024
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Kai Ying, Tatsushi Aiba, John Michael Kowalski, Kazunari Yokomakura
  • Patent number: 12133202
    Abstract: Various schemes pertaining to bandwidth indication with preamble puncturing in wireless communications are described. An apparatus (e.g., a station (STA)) receives a control frame and, in response, transmits a control response frame. In the control frame, either or both of a scrambling sequence and a SERVICE field are set to indicate bandwidth and preamble puncturing information.
    Type: Grant
    Filed: December 15, 2021
    Date of Patent: October 29, 2024
    Assignee: MediaTek Singapore Pte. Ltd.
    Inventors: Kai Ying Lu, Yongho Seok, James Chih-Shi Yee, Jianhan Liu
  • Patent number: 12126559
    Abstract: A user equipment (UE) is described. The UE includes receiving circuitry configured to receive a demodulation reference signal (DMRS) for a physical downlink shared channel (PDSCH). In a case that a number of bits for downlink control information (DCI) used for indicating the DMRS sequence initialization is 1 bit, a sequence of the DMRS for the PDSCH is generated based on a value indicated by the DCI used for indicating the DMRS sequence initialization. The value is among a value of a first scrambling identity (ID) and a value of a second scrambling ID. In a case that the number of bits for the DCI used for indicating the DMRS sequence initialization is 0 bit, the sequence of the DMRS for the PDSCH is generated based on a value of a third scrambling ID.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: October 22, 2024
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Tatsushi Aiba, Kai Ying, Kazunari Yokomakura
  • Publication number: 20240348379
    Abstract: A user equipment (UE) is described. The UE also includes transmitting circuitry configured to, if at least one physical uplink control channel (PUCCH) for high priority (HP) scheduling request (SR) overlaps with a low priority (LP) PUSCH, and if HP SR multiplexing on LP PUSCH is enabled, use different SR multiplexing methods based on whether HARQ-ACK is multiplexing and a HARQ-ACK priority.
    Type: Application
    Filed: June 24, 2022
    Publication date: October 17, 2024
    Inventors: ZHANPING YIN, KAI YING
  • Publication number: 20240340152
    Abstract: A user equipment (UE) that communicates with a base station apparatus is described. The UE may include receiving circuitry configured to receive a radio resource control (RRC) message comprising first information used for indicating a first list of Transmission Configuration Indicator (TCI) state(s) for beam(s) associated with non-serving cell(s), and receive an RRC message comprising second information used for indicating a second list of Transmission Configuration Indicator (TCI) state(s) for beam(s) associated with serving cell(s), and receive a first media access control (MAC) Control Element (CE) message comprising third information used for indicating a first TCI state for physical downlink control channel (PDCCH) from the first list. Further, the receiving circuitry may also be configured to receive a second media access control (MAC) Control Element (CE) message comprising fourth information used for indicating a second TCI state for physical downlink control channel (PDCCH) from the second list.
    Type: Application
    Filed: June 29, 2022
    Publication date: October 10, 2024
    Inventors: KAI YING, KAZUNARI YOKOMAKURA, ZHANPING YIN
  • Publication number: 20240340112
    Abstract: A user equipment (UE) is described. The UE includes receiving circuitry configured to receive signaling that includes a configuration for an enhanced Machine Type Communication (eMTC) physical uplink shared channel (PUSCH) in a non-terrestrial network (NTN). The receiving circuitry is also configured to receive signaling that includes first information to indicate whether Hybrid Automatic Repeat Request (HARQ) feedback is disabled for the enhanced Machine Type Communication (eMTC) PUSCH. The receiving circuitry is further configured to receive signaling that comprises second information to indicate a timing offset for the enhanced Machine Type Communication (eMTC) PUSCH. The UE also includes transmitting circuitry configured to transmit the enhanced Machine Type Communication (eMTC) PUSCH based on the configuration and the second information. The UE further includes a processor configured to flush a data buffer of the enhanced Machine Type Communication (eMTC) PUSCH based on the first information.
    Type: Application
    Filed: June 29, 2022
    Publication date: October 10, 2024
    Inventors: KAI YING, ZHANPING YIN
  • Publication number: 20240334471
    Abstract: A user equipment (UE) is described. The UE includes a processor configured to determine, based on a radio resource control (RRC) parameter, scheduling request (SR) multiplexing on a physical uplink shared channel (PUSCH). The UE also includes transmitting circuitry configured to, if at least one physical uplink control channel (PUCCH) for high priority (HP) SR overlaps with a low priority (LP) PUSCH, and if HP SR multiplexing on low priority (LP) PUSCH is configured and enabled, and if there is no positive HP SR, transmit the LP PUSCH with or without negative SR multiplexing.
    Type: Application
    Filed: June 24, 2022
    Publication date: October 3, 2024
    Inventors: ZHANPING YIN, KAI YING
  • Patent number: D1053268
    Type: Grant
    Filed: August 7, 2023
    Date of Patent: December 3, 2024
    Assignee: ZHEJIANG TAOTAO VEHICLES CO., LTD.
    Inventors: Meijun Li, Jianbing Wu, Guofu Zou, Yawei Ying, Xubin Ding, Kai Xie, Daoqing He, Linjie Tian, Pengju Li