Patents by Inventor Nan Zhang

Nan 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: 20250150884
    Abstract: Presented are systems and methods for wireless communication device detection. A network node can measure a signal transmitted from a wireless communication device based on one or more configurations indicated by a wireless communication node.
    Type: Application
    Filed: January 12, 2025
    Publication date: May 8, 2025
    Applicant: ZTE CORPORATION
    Inventors: Shuang ZHENG, Nan ZHANG, Ziyang LI, Wei CAO
  • Publication number: 20250150834
    Abstract: Presented are systems and methods for user equipment location verification. A first network node may perform location verification of a wireless communication device. Whether to release a connection with the wireless communication device can be determined by a second network node.
    Type: Application
    Filed: January 9, 2025
    Publication date: May 8, 2025
    Applicant: ZTE CORPORATION
    Inventors: Fangyu CUI, Nan ZHANG, Jianwu DOU, Wei CAO
  • Publication number: 20250150183
    Abstract: Presented are systems and methods for measuring interference for network nodes. A network node can determine a status of interference experienced at the network node. The network node can send an indication of the status of the interference to a wireless communication node.
    Type: Application
    Filed: January 9, 2025
    Publication date: May 8, 2025
    Applicant: ZTE CORPORATION
    Inventors: Ziyang LI, Nan ZHANG, Wei CAO, Hanqing XU, Shuang ZHENG
  • Publication number: 20250151044
    Abstract: Presented are systems and methods for time division duplex (TDD) configurations for smart nodes. A network node can receive a message from a wireless communication node for a link communicatively coupled between the network node and the wireless communication node or between the network node and a wireless communication device. The message can comprise first information indicating one or more of Time Division Duplex (TDD) configurations for the link and/or second information indicating one or more carriers for the link.
    Type: Application
    Filed: January 13, 2025
    Publication date: May 8, 2025
    Applicant: ZTE CORPORATION
    Inventors: Hanqing XU, Nan ZHANG, Ziyang LI, Wei CAO, Shuang ZHENG
  • Publication number: 20250151126
    Abstract: Presented are systems and methods for timing enhancement in store and forward mode. A wireless communication node may configure a waiting duration indicative of a duration to a next service period of a satellite, and a serving duration indicative of a duration of a service period of the satellite. The wireless communication node may send the waiting duration and the serving duration, to be used by a wireless communication device during a random access procedure.
    Type: Application
    Filed: January 13, 2025
    Publication date: May 8, 2025
    Applicant: ZTE CORPORATION
    Inventors: Yachao YIN, Nan ZHANG, Fangyu CUI, Wei CAO
  • Publication number: 20250150221
    Abstract: Presented are systems and methods for determining downlink/uplink timing. A network node may determine a downlink timing of a first link or a second link based on at least one of a first downlink timing or a second downlink timing. The first downlink timing may correspond to a first frequency band for the first link. The second downlink timing may correspond to a second frequency band for the second link. The network node may determine an uplink timing of the first link or the second link based on at least one of a first uplink timing or a second uplink timing. The first uplink timing may correspond to the first frequency band. The second uplink timing may correspond to the second frequency band.
    Type: Application
    Filed: January 10, 2025
    Publication date: May 8, 2025
    Applicant: ZTE CORPORATION
    Inventors: Hanqing XU, Nan ZHANG, Ziyang LI, Wei CAO
  • Publication number: 20250150945
    Abstract: Presented are systems and methods for system information repetition. A wireless communication device may identify a number of system information (SI) windows for repetitive transmissions of a system information block (SIB). The wireless communication device may determine an epoch time based on at least one of the SI windows.
    Type: Application
    Filed: January 7, 2025
    Publication date: May 8, 2025
    Applicant: ZTE CORPORATION
    Inventors: Fangyu CUI, Nan ZHANG, Wei CAO, Yachao YIN
  • Publication number: 20250151108
    Abstract: Presented are systems and methods for coverage enhancement in non-terrestrial network (NTN). A wireless communication device (e.g., UE) may receive a random access response (RAR) transmission that includes an indication indicating a maximum repetition number (repNum) of RAR transmissions for at least the wireless communication device from a wireless communication node (e.g., BS). The wireless communication device can determine, using the repNum, a time domain location of a transmission resource on which a Msg.3 transmission is to be transmitted in response to the RAR transmission.
    Type: Application
    Filed: January 12, 2025
    Publication date: May 8, 2025
    Applicant: ZTE CORPORATION
    Inventors: Junli LI, Nan ZHANG, Wei CAO, Fangyu CUI
  • Publication number: 20250150973
    Abstract: Presented are systems and methods for on/off state control for network nodes. A network node can receive an on/off indication from a wireless communication node. The network node can determine, according to the on/off indication, an on/off state of the network node to support signal forwarding of one or more signals.
    Type: Application
    Filed: January 9, 2025
    Publication date: May 8, 2025
    Applicant: ZTE CORPORATION
    Inventors: Ziyang LI, Nan ZHANG, Wei CAO, Hanqing XU, Linxi HU
  • Patent number: 12291176
    Abstract: A manifold block of vehicle braking system and vehicle are provided. The manifold block of the vehicle braking system comprises a hydraulic unit body, a solenoid valve mounting hole for mounting a solenoid valve, a sensor mounting hole for mounting a liquid pressure sensor and a simulator accommodation part for installing the pedal simulator. The hydraulic unit body is provided with a solenoid valve mounting face. The solenoid valve mounting hole, the sensor mounting hole and the simulator accommodation part are all arranged on the solenoid valve mounting face.
    Type: Grant
    Filed: October 21, 2020
    Date of Patent: May 6, 2025
    Assignee: BYD COMPANY LIMITED
    Inventors: Yugang Yao, Zhongchang He, Hailong Chen, Jing Liu, Nan Zhang
  • Patent number: 12285921
    Abstract: A skin manufacturing post-treatment method for an automobile collision dummy includes: forming a first pouring portion on a skin layer to be treated, and forming a patching recess by grinding the first pouring portion; obtaining an epidermis layer to be treated, and arranging a heating assembly above the patching recess, where the heating assembly is attached to an interior of the patching recess, and the epidermis layer; and simultaneously heating, by the heating assembly, the patching recess and the epidermis layer to be treated. In this way, the epidermis layer to be treated and an inner wall of the patching recess can be simultaneously heated at the first preset temperature, the epidermis layer to be treated and the inner wall of the patching recess are consistent in temperature, and a connection strength between the epidermis layer to be treated and the inner wall of the patching recess is enhanced.
    Type: Grant
    Filed: August 22, 2024
    Date of Patent: April 29, 2025
    Assignees: CHINA AUTOMOTIVE TECHNOLOGY AND RESEARCH CENTER CO., LTD., CATARC AUTOMOTIVE TEST CENTER (TIANJIN) CO., LTD.
    Inventors: Yongqiang Wu, Zhixin Liu, Weidong Liu, Tianyi Hao, Kai Wang, Hanxiao Zhang, Hongyang Qi, Peng Liu, Nan Zhang
  • Patent number: 12286947
    Abstract: An intake manifold for an engine includes a premixing chamber, a pressure stabilizing chamber, and multiple intake passages. The intake passages are connected with a bottom of the pressure stabilizing chamber. A first end of the premixing chamber includes an intake end having an air inlet. A second end of the premixing chamber is communicated with the pressure stabilizing chamber and is close to a top of the pressure stabilizing chamber. An exhaust gas inlet is disposed on the premixing chamber and close to the air inlet. The engine includes an engine body and the intake manifold for the engine. The vehicle includes a vehicle body and the engine.
    Type: Grant
    Filed: August 15, 2023
    Date of Patent: April 29, 2025
    Assignee: BYD COMPANY LIMITED
    Inventors: Li Li, Nan Zhang, Shiyi Pan, Peng Guo, Kuicong He
  • Patent number: 12284715
    Abstract: Aspects of the present disclosure include methods, apparatuses, and computer readable media for determining a connected mode discontinuous reception (C-DRX) short cycle value, transmitting a C-DRX short cycle request to a base station, the C-DRX short cycle request including the C-DRX short cycle value, receiving a first confirmation indicating the base station accepting the C-DRX short cycle value associated with the C-DRX short cycle request, determining an averaging window value based on the C-DRX short cycle value, transmitting an averaging window request to the base station, the averaging window request including the averaging window value, receiving a second confirmation indicating the base station accepting the averaging window value associated with the averaging window request, and communicating with the base station based on the C-DRX short cycle value and the averaging window value.
    Type: Grant
    Filed: July 28, 2020
    Date of Patent: April 22, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Nan Zhang, Yongjun Xu, Long Han
  • Publication number: 20250125857
    Abstract: Methods and systems for techniques for indicating beam information that can be used on access links, backhaul links, and control links are disclosed. In an implementation, a method of wireless communication includes receiving a beam indication for access links comprising at least one of a first forwarding link from a network node to a wireless communication device, or a second forwarding link from the wireless communication device to the network node, receiving a beam indication for backhaul links comprising at least one of a third forwarding link from a wireless communication node to the network node, or a fourth forwarding link from the network node to the wireless communication node, and receiving a beam indication for control links comprising at least one of a first control link from the wireless communication node to a network node, or a second control link from the network node to the communication node.
    Type: Application
    Filed: December 20, 2024
    Publication date: April 17, 2025
    Inventors: Shuang ZHENG, Nan ZHANG, Wei CAO, Hanqing XU, Ziyang LI
  • Publication number: 20250118963
    Abstract: The present disclosure provides a control method for suppressing an overvoltage of the receiving-end F/HMMC under the fault at the receiving-end alternating-current (AC) system of the hybrid high-voltage direct-current (HVDC) transmission system. After a short-circuit fault occurs in a receiving-end alternating-current (AC) system of the hybrid HVDC transmission system, an AC voltage drop is generated, and the effective voltage of the receiving-end AC bus at the current time is measured. Because the hybrid modular multilevel converter (MMC) has a capability of actively decreasing the DC voltage for operation, on a premise of ensuring that its output current is always within a rated current range, a control manner of setting the reference DC voltage and making the reference DC voltage not greater than the effective voltage of the AC bus enables receiving-end power to be sent out, thereby suppressing an overvoltage of the receiving-end F/HMMC.
    Type: Application
    Filed: July 26, 2022
    Publication date: April 10, 2025
    Applicant: ZHEJIANG UNIVERSITY
    Inventors: Zheng XU, Nan ZHANG, Zheren ZHANG
  • Patent number: 12273742
    Abstract: Provided are an information indication method and apparatus, a device and a storage medium. The information indication method includes: dividing beam identifier (ID) information into first beam ID information and second beam ID information according to a preset rule, where the first beam ID information and the second beam ID information are used for instructing a second node to obtain the beam ID information based on the preset rule; carrying the first beam ID information on a first resource and transmitting the first beam ID information to the second node; and carrying the second beam ID information on a second resource and transmitting the second beam ID information to the second node.
    Type: Grant
    Filed: June 3, 2021
    Date of Patent: April 8, 2025
    Assignee: ZTE CORPORATION
    Inventors: Zhen Yang, Nan Zhang, Wei Cao, Kaibo Tian
  • Patent number: 12263818
    Abstract: A piston pump group for a brake system and a control method thereof are provided, and the piston pump group includes: a piston, a pump body provided with an operating chamber, and a transmission mechanism used for driving the piston to move in the operating chamber, where the transmission mechanism includes a lead screw transmission assembly, a follower, and a planetary gear assembly used for transmitting power to the lead screw transmission assembly, the follower is fixedly connected to the piston, the lead screw transmission assembly is used for driving the follower to move relative to the operating chamber, and a limiting member used for limiting the movement of the follower is disposed between the lead screw transmission assembly and the follower.
    Type: Grant
    Filed: October 14, 2020
    Date of Patent: April 1, 2025
    Assignee: BYD COMPANY LIMITED
    Inventors: Yugang Yao, Guoshan Liu, Donglin Su, Jing Liu, Nan Zhang
  • Patent number: 12266075
    Abstract: The present disclosure relates to methods and apparatus for display processing. For example, disclosed techniques facilitate regional processing of images for under-display device displays. Aspects of the present disclosure can identify a subsection of a set of frame layers, the identified subsection corresponding to a lower pixel density region, relative to at least one other region, of a display. Aspects of the present disclosure can also blend first pixel data for each frame layer corresponding to the identified subsection to generate second pixel data. Further, aspects of the present disclosure can populate a buffer layer based on the second pixel data. Additionally, aspects of the present disclosure can blend pixel data from the set of frame layers and the buffer layers to generate a blended image. Aspects of the present disclosure can also transmit the blended image for presentment via the display.
    Type: Grant
    Filed: October 14, 2020
    Date of Patent: April 1, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Nan Zhang, Yongjun Xu, Dileep Marchya
  • Publication number: 20250099398
    Abstract: A graphene acupoint herbal patch (AHP) for warming uterus and relieving pain, and a method of preparation and use thereof are provided, belonging to the technical field of traditional Chinese medicines (TCMs). The graphene AHP for warming uterus and relieving pain includes a TCM, graphene, a hot melt adhesive, a far-infrared ceramic powder, a heat sensitizer, camphor, and menthol. The graphene AHP for warming uterus and relieving pain produces no acute toxicity, has no skin irritation, and does not induce allergies. In the graphene AHP for warming uterus and relieving pain, the release rate of the small drug molecules tetrahydropalmatine, imperatorin, eugenol, and paeoniflorin is higher than that of an ordinary AHP for warming uterus and relieving pain, thus exhibiting a more obvious analgesic effect.
    Type: Application
    Filed: September 13, 2024
    Publication date: March 27, 2025
    Inventors: Fuchun Wang, Jia Liu, Hailin Jiang, Tie Li, Nan Zhang, Jinying Zhao, Wenxuan Cao, Wu Liu, Xuewei Zhao, Lin Wang
  • Patent number: 12255848
    Abstract: Disclosed are an information feedback method and apparatus, and a communication node and a non-transitory computer-readable storage medium. The information feedback method may include: receiving a downlink data transmission instruction sent by a second communication node; and triggering, according to the downlink data transmission instruction, the first communication node to feed back demodulation capability information and channel state information (CSI) to the second communication node; the CSI may include: a signal-to-noise ratio (SNR) and an SNR change rate of a received signal.
    Type: Grant
    Filed: March 5, 2021
    Date of Patent: March 18, 2025
    Assignee: ZTE CORPORATION
    Inventors: Zhen Yang, Nan Zhang, Kaibo Tian, Wei Cao, Chenchen Zhang