Patents by Inventor Qian Zhang

Qian Zhang 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: 20240340900
    Abstract: Methods, systems, and devices for wireless communications are described. The described techniques provide for a victim network entity to share a downlink preemption pattern with user equipments (UEs) and neighboring network entities. For example, the victim network entity may transmit, to a UE and/or a neighbor network entity, control signaling indicating a recurring downlink preemption pattern defining one or more resources during which the UE may preempt reception of downlink signaling and the victim and neighbor network entities may preempt transmission of downlink signaling. The UE and the network entities may refrain from monitoring for downlink transmissions and transmitting downlink transmissions, respectively, in accordance with the indicated downlink preemption pattern.
    Type: Application
    Filed: April 5, 2023
    Publication date: October 10, 2024
    Inventors: Qian Zhang, Yan Zhou, Muhammad Sayed Khairy Abdelghaffar
  • Publication number: 20240340153
    Abstract: Methods, systems, and devices for wireless communication are described. A network entity may transmit, and a user equipment (UE) may receive, control signaling that configures or schedules sub-band full-duplex (SBFD) slots or symbols. The network entity may transmit, and the UE may receive, control signaling that schedules occasions, a resource block group, or a precoding resource block group that may overlap with the SBFD slot or symbols. The UE and the network entity may regulate communications based on application of one or more rules pertaining to communications when scheduled resource overlaps with a SBFD slot or symbol.
    Type: Application
    Filed: February 15, 2024
    Publication date: October 10, 2024
    Inventors: Qian ZHANG, Yan ZHOU, Muhammad Sayed Khairy ABDELGHAFFAR
  • Publication number: 20240340941
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may receive an indication of one or more of: an identifier of a neighbor user equipment (UE) associated with a neighbor network node, a location and mobility status of a UE served by the network node, or beam adaptation information of the UE served by the network node. The network node may perform an interference mitigation for the UE served by the network node based at least in part on the indication of one or more of: the identifier of the neighbor UE, the location and mobility status of the UE, or the beam adaptation information of the UE. Numerous other aspects are described.
    Type: Application
    Filed: April 6, 2023
    Publication date: October 10, 2024
    Inventors: Qian ZHANG, Tao LUO, Yan ZHOU
  • Patent number: 12112490
    Abstract: Disclosed are apparatus, electronic device, and method for stitching dual-camera images. The method includes collecting two images having overlapping photographic content. The method includes extracting and matching feature points of the two images. The method includes roughly aligning the two images by using a homography matrix. The method includes accurately aligning the two images by using a least squares method to complete stitching the two images.
    Type: Grant
    Filed: May 11, 2020
    Date of Patent: October 8, 2024
    Assignees: State Grid Zhejiang Electric Power Co., Ltd. Taizhou Power Supply Company, Taizhou Economic Development Zone Transportation Inspection Branch of Taizhou Hongda Electric Power Construction Co., Ltd.
    Inventors: Jiandong Si, Jian Yang, Chen Zhou, Jianhua Lv, Guode Ying, Qian Yu, Qian Zhang, Huang Zhang, Huanghao Ying, Xiaofei Wang, Xi Yang, Weizhong Chen, Dongqi Lu, Ge Zhou, Jieli Bao, Huiyong Qiu
  • Publication number: 20240326904
    Abstract: The invention discloses a method of providing oil power steering and control in coordination with the engine oil pump. The emergency steering pump includes a pneumatic clutch and a displacement pump. The pneumatic clutch includes a clutch outer transmission shaft and a clutch inner transmission shaft. The variable displacement pump is provided with a pump shaft. The clutch outer transmission shaft is connected to the gearbox and the clutch inner transmission shaft is connected to the pump shaft, and a clutch disc is provided between the clutch outer transmission shaft and the clutch inner transmission shaft. When the pneumatic clutch is not ventilated, the clutch disc is in a combined state, and the clutch outer transmission shaft and the clutch inner transmission shaft are connected. When the pneumatic clutch is ventilated, the clutch disc is in a disengaged state, and the clutch outer transmission shaft and the clutch inner transmission shaft are disconnected.
    Type: Application
    Filed: March 4, 2024
    Publication date: October 3, 2024
    Applicant: Quanxing Machining Group Co., Ltd.
    Inventors: Wenxiang Zhang, Dong Liu, Ce Zhang, Qian Zhang, Hangfeng Qiu
  • Publication number: 20240334220
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a cross-link interference measurement resource configuration that indicates a granularity for measuring one or more reference signals. The UE may receive cross-link interference associated with a transmission by another UE within an uplink sub-band of a sub-band full-duplex (SBFD) resource. The UE may measure, in accordance with the granularity, at least one of a reference signal strength indicator (RSSI) within a downlink sub-band of the SBFD resource, an RSSI within an uplink sub-band of the SBFD resource, or a reference signal received power (RSRP) within the uplink sub-band of the SBFD resource. Numerous other aspects are described.
    Type: Application
    Filed: February 9, 2024
    Publication date: October 3, 2024
    Inventors: Qian ZHANG, Yan ZHOU, Muhammad Sayed Khairy ABDELGHAFFAR, Tao LUO
  • Publication number: 20240328656
    Abstract: A control method for a preheating function of an air conditioner includes: acquiring air conditioner usage data of a user within a predetermined period, and dividing the air conditioner usage data into different data groups on a weekly basis; acquiring a preset randomness index, regularity index and data proportion value; calculating a user habit output value based on the data groups and the data proportion value; determining an attribute day based on the user habit output value and a calendar system, and outputting a corresponding control instruction based on the randomness index, the regularity index and the attribute day determination result; calculating a preheating score and acquiring a minimum preheating time; and determining and executing enabling and disabling of the preheating function of the air conditioner based on the control instruction, the minimum preheating time and a current operating status of the air conditioner.
    Type: Application
    Filed: March 29, 2024
    Publication date: October 3, 2024
    Inventors: Yulin Li, Qian Zhang
  • Patent number: 12107802
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless node may transmit an enhanced duplexing capability indication that indicates an enhanced duplexing capability status associated with one or more resources. The wireless node may communicate based at least in part on a resource of the one or more resources. Numerous other aspects are described.
    Type: Grant
    Filed: January 12, 2022
    Date of Patent: October 1, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Navid Abedini, Qian Zhang, Naeem Akl, Jianghong Luo, Luca Blessent, Tao Luo, Karl Georg Hampel, Junyi Li
  • Patent number: 12106499
    Abstract: Disclosed are an image depth estimation method and device, a computer-readable storage medium and electronic equipment. The method includes: obtaining a first image frame and second image frame collected in a movement process of an electronic apparatus; determining a first feature map corresponding to the first image frame and a second feature map corresponding to the second image frame; determining a scaled inter-frame geometrical relationship between the first and second image frames; determining a reconstruction error between the first and second feature maps based on the inter-frame geometrical relationship; and determining a depth map corresponding to the first image frame based on the reconstruction error.
    Type: Grant
    Filed: November 13, 2021
    Date of Patent: October 1, 2024
    Assignee: Beijing Horizon Information Technology Co., Ltd.
    Inventors: Hongmei Zhu, Qian Zhang, Wei Sui
  • Publication number: 20240323729
    Abstract: A network node (first cell) may identify a configuration associated with one or more resources for an L1/L2 CLI measurement associated with a CLI between a first UE and a second UE. The network node (first cell) may transmit, for the first UE, the configuration associated with the L1/L2 CLI measurement via an RRC message or a DCI message. Based on the configuration, the first UE may identify reception timing for an L1/L2 CLI measurement associated with a CLI between the first UE and a second UE. The first UE may perform the L1/L2 CLI measurement associated with the CLI between the first UE and the second UE based on the identified reception timing.
    Type: Application
    Filed: March 22, 2023
    Publication date: September 26, 2024
    Inventors: Qian ZHANG, Muhammad Sayed Khairy ABDELGHAFFAR, Yan ZHOU
  • Publication number: 20240317874
    Abstract: Provided is a novel anti-OX40 antibody, including the compositions of anti-OX40 antibody, a polynucleotide encoding the anti-OX40 antibody, methods of preparing the anti-OX40 antibody, and methods of using the anti-OX40 antibody.
    Type: Application
    Filed: June 28, 2022
    Publication date: September 26, 2024
    Inventors: Francisco Adrian, Liang Schweizer, Qian Zhang, Yun-Yueh Lu, Andreas Raue
  • Publication number: 20240321127
    Abstract: The present disclosure relates to a method for ground travel collision avoidance of an aircraft, comprising: sensing, by a sensing module mounted on a towing vehicle for the aircraft, an object in a surrounding environment of the aircraft; determining whether the object is secure based on a contour feature of the aircraft and a relative position relation between the object and the aircraft; and implementing a collision avoidance measure in response to determining that the object is insecure. The present disclosure also relates to a system and a device for ground travel collision avoidance of an aircraft.
    Type: Application
    Filed: June 10, 2022
    Publication date: September 26, 2024
    Inventors: Weijie CHENG, Zhidong GAO, Shaokun SONG, Qian ZHANG, Haoqing TANG, Jie LIU, Xiaocheng DING, Yu LIU
  • Patent number: 12101715
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first wireless communication device may identify a plurality of cells associated with serving a user equipment (UE), where each cell of the plurality of cells has been either selected for serving the UE or deselected for serving the UE. The first wireless communication device may transmit an indication of the plurality of cells associated with serving the UE to a second wireless communication device, where the indication includes information indicating whether each cell of the plurality of cells has been selected for serving the UE or has been deselected for serving the UE. Numerous other aspects are provided.
    Type: Grant
    Filed: February 13, 2023
    Date of Patent: September 24, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Qian Zhang, Yan Zhou, Tao Luo
  • Publication number: 20240314596
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may communicate using a first subcarrier spacing (SCS). The UE may switch from the first SCS to a second SCS for reception, from a second UE associated with the second SCS, of a reference signal for inter-UE cross-link interference (CLI) measurement. The UE may switch back to the first SCS after receiving the reference signal. Numerous other aspects are described.
    Type: Application
    Filed: August 15, 2022
    Publication date: September 19, 2024
    Inventors: Qian ZHANG, Yan ZHOU, Junyi LI, Tao LUO
  • Patent number: 12095707
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a base station, a first reported beam switch timing value and a second reported beam switch timing value. The UE may receive downlink control information (DCI) associated with an aperiodic channel state information reference signal (CSI-RS). The UE may receive the aperiodic CSI-RS based at least in part on applying a beam indicated in the DCI in accordance with one of the first reported beam switch timing value or the second reported beam switch timing value being based at least in part on one or more of whether tracking reference signal (TRS) information is configured for the UE or whether a repetition is associated with the aperiodic CSI-RS. Numerous other aspects are provided.
    Type: Grant
    Filed: September 8, 2021
    Date of Patent: September 17, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Yan Zhou, Qian Zhang, Peter Gaal, Tao Luo
  • Patent number: 12089244
    Abstract: A user equipment (UE) detects a beam failure for a first beam pair being used for full duplex communication with a base station. The UE indicates the second beam pair for the full duplex communication to the base station to the base station. The UE applies the second beam pair for full duplex communication a period of time after indicating the second beam pair to the base station. The base station receives a beam failure recovery request (BFRQ) from the UE, the BFRQ indicating a beam failure for a first beam pair for full duplex communication at the UE. The base station receives an indication of a second beam pair selected by the UE for the full duplex communication at the UE that the UE will apply a period of time after the indication.
    Type: Grant
    Filed: September 9, 2021
    Date of Patent: September 10, 2024
    Inventors: Qian Zhang, Yan Zhou, Tao Luo
  • Patent number: 12088534
    Abstract: The apparatus may be configured to configure a downlink BWP and an uplink BWP having at least one of a restricted uplink portion, a restricted downlink portion, or a guard band associated with one or more of the downlink BWP or the uplink BWP. The apparatus may also be configured to communicate with one or more UEs in the restricted downlink portion of the downlink BWP and the restricted uplink portion of the uplink BWP. The apparatus may be configured to transmit, to a first UE in a half-duplex mode of operation, an indication of a first set of resources for a full-duplex mode of operation of the base station and a second set of resources for the half-duplex mode of operation of the base station. The apparatus may also be configured to communicate with the first UE in the indicated first set of resources.
    Type: Grant
    Filed: January 13, 2022
    Date of Patent: September 10, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Qian Zhang, Yan Zhou, Tao Luo
  • Patent number: 12089249
    Abstract: A user equipment (UE) may obtain high-priority data (e.g., low latency data) to be transmitted to a base station. In some scenarios, the base station may be transmitting downlink transmissions to the UE or to a different UE, or may be receiving uplink transmissions from the UE or from the different UE. The described aspects enable the UE to timely transmit the high-priority data in these scenarios. In one example, the described aspects enable the UE to transmit, to the base station, while the base station performs one or more scheduled downlink transmissions to the UE or to the different UE, at least one of the high-priority data via a first uplink beam from a set of uplink beams for unscheduled uplink transmissions or an unscheduled data indication indicating that the high-priority data is to be transmitted without an uplink grant.
    Type: Grant
    Filed: June 24, 2021
    Date of Patent: September 10, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Qian Zhang, Junyi Li, Yan Zhou, Tao Luo
  • Patent number: 12082030
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information indicating an uplink gap. The UE may transmit a reference signal in the uplink gap. The UE may perform at least one of a self-interference measurement or a beam pair calibration for full-duplex communication based at least in part on the reference signal. Numerous other aspects are described.
    Type: Grant
    Filed: September 23, 2021
    Date of Patent: September 3, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Qian Zhang, Tao Luo, Yan Zhou, Navid Abedini, Peter Gaal, Juan Montojo, Junyi Li
  • Patent number: 12082128
    Abstract: A method of wireless communication includes receiving a first configuration for a first uplink (UL) transmission at a first time. The first configuration indicates a first transmission configuration indication (TCI) state and a first identifier (ID). A second configuration for a second UL transmission is received at a second time. The second configuration indicates a second TCI state and a second ID. The second UL transmission has a same priority or a same type as the first UL transmission. The first UL transmission is determined to be higher in a hierarchy than the second UL transmission based on a relationship between the first ID and the second ID. The first UL transmission is transmitted with the first TCI state based on the determined hierarchy. The second UL transmission is transmitted with the first TCI state or the second UL transmission is dropped based on the hierarchy.
    Type: Grant
    Filed: October 25, 2021
    Date of Patent: September 3, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Qian Zhang, Yan Zhou, Tao Luo