Patents by Inventor Yan Zhou

Yan Zhou 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).

  • Patent number: 12659868
    Abstract: Techniques for power control under unified transmission configuration indicator (TCI) state indication are provided. In an example, a base station may transmit to a user equipment (UE) first configuration information for beam indication of an uplink (UL) transmission and second configuration information for a power control parameter. The beam indication for the UL transmission may be indicated by a unified TCI state corresponding to the UL transmission. The UE may configure power control of the UL transmission based on the first configuration information and the second configuration information, and transmit, to the base station, the uplink transmission according to the configured power control.
    Type: Grant
    Filed: March 31, 2021
    Date of Patent: June 16, 2026
    Assignee: QUALCOMM Incorporated
    Inventors: Fang Yuan, Yan Zhou, Wooseok Nam, Tao Luo
  • Patent number: 12659897
    Abstract: A user equipment for wireless communication is provided. The user equipment receives configuration information for a serving cell. The configuration information indicates at least one bandwidth part and at least two timing advance group identifiers for the serving cell. The user equipment determines whether the at least one bandwidth part is configured to support uplink transmissions from a plurality of antenna panels of the user equipment. The user equipment performs a first uplink transmission from a first antenna panel of the plurality of antenna panels based on a first timing advance group identifier and a second uplink transmission from a second antenna panel of the plurality of antenna panels based on a second timing advance group identifier when the at least one bandwidth part is configured to support the uplink transmissions from the plurality of antenna panels.
    Type: Grant
    Filed: May 20, 2020
    Date of Patent: June 16, 2026
    Assignee: QUALCOMM Incorporated
    Inventors: Fang Yuan, Wooseok Nam, Yan Zhou, Tao Luo
  • Patent number: 12659965
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive downlink control information (DCI). The UE may select a transmission configuration indicator (TCI) state based at least in part on a rule that is associated with how the DCI is received. The UE may receive a physical downlink shared channel communication with the TCI state. Numerous other aspects are described.
    Type: Grant
    Filed: October 18, 2022
    Date of Patent: June 16, 2026
    Assignee: QUALCOMM Incorporated
    Inventors: Tianyang Bai, Yan Zhou, Mostafa Khoshnevisan, Junyi Li, Tao Luo
  • Patent number: 12658094
    Abstract: The present disclosure provides a driving method and a display device. The driving method is applied to a display panel, including a plurality of rows of scanning lines, a plurality of columns of data lines, and a plurality of rows and a plurality of columns of pixel circuits, the pixel circuits being respectively electrically connected to corresponding rows of scanning lines and corresponding columns of data lines. The driving method includes: controlling a first charging time to be greater than 0.5 times a second charging time, and controlling the first charging time to be less than the second charging time; wherein the first charging time is a time for charging an Ath-row Mth-column pixel circuit via an Ath data voltage on the Mth-column data line; the second charging time is a time for charging the Bth-row Mth-column pixel circuit via the Ath data voltage and a Bth data voltage.
    Type: Grant
    Filed: August 31, 2022
    Date of Patent: June 16, 2026
    Assignees: Wuhan BOE Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yun Li, Lijun Xiao, Ning Zhu, Peng Jiang, Xiaoxiao Chen, Chao Wang, Yan Zhou, Tian Zhang
  • Patent number: 12659831
    Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for performing beam failure recovery in scenarios involving multiple transmitter receiver points.
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: June 16, 2026
    Assignee: QUALCOMM Incorporated
    Inventors: Fang Yuan, Yan Zhou, Wooseok Nam, Mostafa Khoshnevisan, Tao Luo
  • Patent number: 12659127
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may obtain an indication of at least one rate matching configuration. The UE may communicate in a full duplex communication mode, wherein communicating in the full duplex communication mode comprises rate matching based at least in part on the at least one rate matching configuration. Numerous other aspects are described.
    Type: Grant
    Filed: May 12, 2021
    Date of Patent: June 16, 2026
    Assignee: QUALCOMM Incorporated
    Inventors: Fang Yuan, Sony Akkarakaran, Yan Zhou, Danlu Zhang, Tao Luo
  • Patent number: 12659776
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive control signaling identifying, for multiple beams, a set of quantized values for beam measurement reporting. The UE may receive a set of reference signals and each reference signal may be associated with a beam of the multiple beams. The UE may transmit a report indicating a set of power values that are based on the set of quantized values and the set of reference signals. Each power value of the set of power values may be associated with a respective beam of the multiple beams. The control signaling may also indicate a set of rules for vector-based beam management reporting for the multiple beams. The report may include a vector report and may indicate the set of power values based on the set of rules and the set of reference signals.
    Type: Grant
    Filed: June 3, 2022
    Date of Patent: June 16, 2026
    Assignee: QUALCOMM Incorporated
    Inventors: Tianyang Bai, Yan Zhou, Tao Luo, Hua Wang, Junyi Li
  • Patent number: 12659871
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, a channel state information (CSI) reporting configuration. The UE may transmit, to the base station, a CSI report according to the CSI reporting configuration, the CSI report including a maximum permissible exposure report. Numerous other aspects are described.
    Type: Grant
    Filed: January 15, 2021
    Date of Patent: June 16, 2026
    Assignee: QUALCOMM Incorporated
    Inventors: Fang Yuan, Yan Zhou, Tao Luo
  • Patent number: 12659086
    Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a UE or a component thereof that is configured to transmit, to a network entity on a first set of resources, feedback including an ACK or a NACK corresponding to a transmission from the network entity. The feedback may be transmitted without repetition when the feedback includes the ACK corresponding to the transmission. The apparatus may be further configured to transmit, to the network entity on a second set of resources, a repetition of the feedback when the feedback includes the NACK corresponding to the transmission.
    Type: Grant
    Filed: October 22, 2021
    Date of Patent: June 16, 2026
    Assignee: QUALCOMM Incorporated
    Inventors: Konstantinos Dimou, Yan Zhou, Tao Luo
  • Publication number: 20260164384
    Abstract: A user equipment for wireless communication is provided. The user equipment receives configuration information for a serving cell. The configuration information indicates at least one bandwidth part and at least two timing advance group identifiers for the serving cell. The user equipment determines whether the at least one bandwidth part is configured to support uplink transmissions from a plurality of antenna panels of the user equipment. The user equipment performs a first uplink transmission from a first antenna panel of the plurality of antenna panels based on a first timing advance group identifier and a second uplink transmission from a second antenna panel of the plurality of antenna panels based on a second timing advance group identifier when the at least one bandwidth part is configured to support the uplink transmissions from the plurality of antenna panels.
    Type: Application
    Filed: April 15, 2025
    Publication date: June 11, 2026
    Inventors: Fang YUAN, Wooseok NAM, Yan ZHOU, Tao LUO
  • Publication number: 20260163688
    Abstract: Certain aspects of the present disclosure provide techniques for indicating a version of system information (SI). An example method, performed at a wireless node, generally includes obtaining at least one first physical downlink shared channel (PDSCH), storing information associated with at least one first version of system information (SI), the first version being conveyed in the at least one first PDSCH, obtaining, via a physical downlink channel, an indication of a second version of the SI, wherein the second version is to be obtained by the wireless node via a second PDSCH, wherein the physical downlink channel comprises a PDSCH or a physical downlink control channel (PDCCH), and performing one or more actions based on a comparison of the at least one first version and the second version.
    Type: Application
    Filed: December 9, 2024
    Publication date: June 11, 2026
    Inventors: Mostafa KHOSHNEVISAN, Yan ZHOU, Jing SUN, Tao LUO
  • Publication number: 20260163600
    Abstract: Aspects described herein relate to detecting maximum permissible exposure (MPE) events and/or reporting the MPE event, related metrics, associated requests for beam switching or new time division duplexing (TDD) patterns, etc. In an aspect, a MPE event can be detected on at least one component carrier (CC) of multiple CCs configured with a first cell in inter-band carrier aggregation (CA), and one of a MPE report or a beam switching request can be transmitted to a second cell on a different CC of the multiple CCs. In another aspect, the cell can detect the MPE and can transmit, to the device, a beam switching command to switch to a new beam for uplink communications. In another aspect, the cell can transmitting, to another cell having another CC of the multiple CCs configured with the device, an indication to perform beam switching for the device.
    Type: Application
    Filed: April 14, 2025
    Publication date: June 11, 2026
    Inventors: Fang YUAN, Yan ZHOU, Tao LUO
  • Publication number: 20260159659
    Abstract: A polyurethane foam may include a first polyol component, a second polyol component, and an isocyanate component. The first polyol component may include a polyether polyol component. The second polyol component may include a polycaprolactone polyol component. The polyurethane foam may have at least two glass transition (Tg) peaks.
    Type: Application
    Filed: December 5, 2025
    Publication date: June 11, 2026
    Inventors: Luqing Chen, Yan Zhou, Wenjun Sun
  • Publication number: 20260164322
    Abstract: This disclosure provides systems, methods, and devices for wireless communication that support acquiring TA information for a candidate cell using an SRS. In a first aspect, user equipment (UE) may receive an indication of a candidate cell. For example, the UE may be transitioning from communicating with an active cell to the candidate cell. The UE may determine, based on a sounding reference signal (SRS) set, timing advance (TA) information for communication with the candidate cell and may transmit, to the candidate cell, an SRS that includes the TA information. Other aspects and features are also claimed and described.
    Type: Application
    Filed: December 23, 2022
    Publication date: June 11, 2026
    Inventors: Fang Yuan, Yan Zhou, Jelena Damnjanovic, Tao Luo
  • Patent number: 12652664
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, an indication to multiplex a deferred hybrid automatic repeat request (HARQ) feedback for a semi-persistent scheduling (SPS) downlink communication with a physical uplink shared channel (PUSCH) communication. The UE may transmit, to the base station, the deferred HARQ feedback for the SPS downlink communication multiplexed with the PUSCH communication. Numerous other aspects are described.
    Type: Grant
    Filed: October 4, 2022
    Date of Patent: June 9, 2026
    Assignee: QUALCOMM Incorporated
    Inventors: Konstantinos Dimou, Jae Ho Ryu, Arvind Vardarajan Santhanam, Peter Gaal, Yan Zhou, Tao Luo
  • Patent number: 12652676
    Abstract: Methods, systems, and devices for wireless communications are described. A unified transmission configuration indicator (TCI) framework may be implemented by a wireless communication system may support joint common TCI states for downlink and uplink channels or reference signals associated with communications between devices. A base station may transmit downlink control information (DCI) to a user equipment (UE) indicating the one or more TCI states and a scheduling for a downlink channel. The UE may transmit an acknowledgment message that is either an explicit acknowledgement or an implicit acknowledgment to confirm whether the one or more TCI states were successfully received in the DCI.
    Type: Grant
    Filed: January 8, 2021
    Date of Patent: June 9, 2026
    Assignee: QUALCOMM Incorporated
    Inventors: Yan Zhou, Fang Yuan, Sony Akkarakaran, Tao Luo
  • Patent number: 12652689
    Abstract: Certain aspects of the present disclosure provide techniques for extended cross link interference measurement and reporting. An example method performed by a first network node may include performing a plurality of measurements on a plurality of resources allocated for uplink transmissions during a period of time, wherein the plurality of resources include resources allocated for at least one of scheduling request transmissions or random access channel transmissions, and transmitting a measurement report based on the plurality of measurements, the measurement report indicating a subset of resources of the plurality of resources with statistical-based cross link interference (CLI) metrics that are less than or equal to a metric threshold.
    Type: Grant
    Filed: January 12, 2022
    Date of Patent: June 9, 2026
    Assignee: QUALCOMM Incorporated
    Inventors: Navid Abedini, Qian Zhang, Yan Zhou, Junyi Li, Tao Luo
  • Patent number: 12652152
    Abstract: A wireless communication device receives at least one of a semi-persistent subband full-duplex (SBFD) indication or an aperiodic SBFD indication, and receives a downlink symbol or transmits an uplink symbol in a half-duplex mode following expiration of an application time counted from a start time associated with the at least one of the semi-persistent SBFD indication or the aperiodic SBFD indication. A network entity transmits at least one of a semi-persistent subband full-duplex (SBFD) indication or an aperiodic SBFD indication, and receives an uplink symbol and transmits a downlink symbol in an SBFD mode following expiration of an application time counted from a start time associated with the at least one of the semi-persistent SBFD indication or the aperiodic SBFD indication.
    Type: Grant
    Filed: November 10, 2022
    Date of Patent: June 9, 2026
    Assignee: QUALCOMM Incorporated
    Inventors: Yan Zhou, Qian Zhang, Tao Luo
  • Patent number: 12651373
    Abstract: The disclosure provides example visual localization methods and devices. One method includes that a terminal device obtains an image of a building. The terminal device generates a descriptor based on the image. The descriptor includes information about a horizontal viewing angle between a first vertical feature line and a second vertical feature line in the image. The first vertical feature line indicates a first facade intersection line of the building, and the second vertical feature line indicates a second facade intersection line of the building. The terminal device performs matching in a preset descriptor database based on the descriptor, to obtain localization information of a photographing place of the image.
    Type: Grant
    Filed: June 14, 2024
    Date of Patent: June 9, 2026
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Ran Ding, Yan Zhou, Yongliang Wang
  • Patent number: 12652564
    Abstract: Methods, systems, and devices for wireless communications are described. Some wireless communications systems may support inter-user equipment (UE) cross-link interference (CLI) reduction. For example, a first UE may receive sidelink signaling from one or more other UEs and may generate measurement information associated with inter-UE cross link interference between the first UE and the one or more other UEs based on the sidelink signaling. Further, the first UE may transmit, to a network entity, an inter-UE cross link interference report that includes information indicative of a first set of one or more UEs from among the one or more other UEs, where each UE of the first set of one or more UEs is associated with respective measurement information of the measurement information that satisfies a threshold.
    Type: Grant
    Filed: August 16, 2022
    Date of Patent: June 9, 2026
    Assignee: QUALCOMM Incorporated
    Inventors: Qian Zhang, Yan Zhou, Navid Abedini, Sony Akkarakaran, Jelena Damnjanovic, Tao Luo, Junyi Li, Peter Gaal, Juan Montojo