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).

  • Patent number: 12037699
    Abstract: A method for producing a silicon ingot includes withdrawing a seed crystal from a melt that includes melted silicon in a crucible that is enclosed in a vacuum chamber containing a cusped magnetic field. At least one process parameter is regulated in at least two stages, including a first stage corresponding to formation of the silicon ingot up to an intermediate ingot length, and a second stage corresponding to formation of the silicon ingot from the intermediate ingot length to the total ingot length. During the second stage process parameter regulation may include reducing a crystal rotation rate, reducing a crucible rotation rate, and/or increasing a magnetic field strength relative to the first stage.
    Type: Grant
    Filed: April 11, 2023
    Date of Patent: July 16, 2024
    Assignee: GlobalWafers Co., Ltd.
    Inventors: Gaurab Samanta, Parthiv Daggolu, Sumeet Bhagavat, Soubir Basak, Nan Zhang
  • Publication number: 20240233680
    Abstract: Methods and apparatus for graphics processing, such as producing a smooth transition between images of different dynamic ranges (e.g., Standard Dynamic Range (SDR) images and High Dynamic Range (HDR) images). An example method generally includes using a high frame rate during a transition period to allow properties of images to incrementally vary. The properties may include brightness (i.e., luminance), color gamut, tone mapping, among others. For example, during the transition period, a subset of HDR images are displayed at a second frame rate (e.g., 120 Hz) higher than a frame rate based on the HDR images (e.g., 30 Hz). Simultaneously, a brightness level (as well as other aspects) of the display panel is adjusted incrementally from an SDR brightness level to an HDR brightness level during the transition time period over the subset of the HDR images.
    Type: Application
    Filed: April 14, 2021
    Publication date: July 11, 2024
    Inventors: Nan ZHANG, Ike IKIZYAN, Xinchao YANG, Zhizhou CHEN
  • Publication number: 20240237014
    Abstract: Presented are systems and methods for resource configuration for network nodes. A network node may receive configuration information for a plurality of first common channels received from a wireless communication node or a wireless communication device. The network node may forward one or more second common channels based on the configuration information.
    Type: Application
    Filed: March 25, 2024
    Publication date: July 11, 2024
    Applicant: ZTE Corporation
    Inventors: Hanqing XU, Nan ZHANG, Ziyang LI, Wei CAO, Shuang ZHENG
  • Publication number: 20240237021
    Abstract: A wireless communication method for use in a wireless terminal is disclosed. The method comprises receiving, from a wireless network node, downlink control information based on an identifier of a group of wireless terminals, wherein the downlink control information comprises at least one set of beam resource related indications.
    Type: Application
    Filed: July 12, 2023
    Publication date: July 11, 2024
    Applicant: ZTE CORPORATION
    Inventors: Wei CAO, Nan ZHANG, Jianqiang DAI
  • Publication number: 20240234988
    Abstract: A battery cell may comprise a housing, an electrode assembly, an end cover and an isolator. The housing may be provided with an opening at an end along a first direction. The housing may comprise a first side plate with a first plate body and a second plate body arranged along a second direction, the first plate body and the second plate body may be welded to form a welding part extending to the opening, and the second direction is perpendicular to the first direction. The electrode assembly may be accommodated in the housing. The end cover may be used for covering the opening. The isolator may be arranged between the first side plate and the electrode assembly, and attached to the first side plate and cover at least part of the welding part to isolate the electrode assembly from the welding part.
    Type: Application
    Filed: February 1, 2024
    Publication date: July 11, 2024
    Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    Inventors: Li LU, Nan ZHANG, Jian ZHOU, Hong WANG, Jiang LIU
  • Publication number: 20240224281
    Abstract: A wireless communication method includes determining, by a communication device, that a time slot for a random access channel overlaps with a first set of time slots allocated for a shared channel, and transmitting, in response to the determining, the shared channel in a second set of time slots, where the second set of time slots are different than the first set of time slots.
    Type: Application
    Filed: March 14, 2024
    Publication date: July 4, 2024
    Inventors: Fangyu CUI, Nan ZHANG, Jianqiang DAI
  • Publication number: 20240224068
    Abstract: Method, device and computer program product for wireless communication are provided. A method includes: performing, by a wireless communication node with a network node, an initial access process; and identifying, by the wireless communication node, the network node according to a message from the network node in the initial access process or after the initial access process; wherein the network node is adopted to amplify signals between the wireless communication node and a user equipment.
    Type: Application
    Filed: March 15, 2024
    Publication date: July 4, 2024
    Applicant: ZTE Corporation
    Inventors: Wei Cao, Nan Zhang, Ziyang Li, Hanqing Xu, Jian Li
  • Publication number: 20240224207
    Abstract: Systems, methods and apparatus for achieving a synchronization between a wireless device and a network device are described. One example method includes transmitting, by the wireless device to the network device, a first message indicating a property of a validity timer associated with a synchronization information determined by the wireless device.
    Type: Application
    Filed: March 14, 2024
    Publication date: July 4, 2024
    Inventors: Chenchen ZHANG, Fangyu CUI, Nan ZHANG, Wei CAO
  • Publication number: 20240222598
    Abstract: An electrode assembly may include a first electrode plate, where the first electrode plate may be coated with both an active substance layer and a viscous substance layer on two sides in a thickness direction of the electrode plate, and the active substance layer and the viscous substance layer on each side may be disposed side by side in a height direction of the electrode plate; and separators provided on the two sides of the first electrode plate in the thickness direction of the electrode plate and stacked with the first electrode plate; where in an unfolded state of the electrode assembly, the separator on each side of the first electrode plate may be a continuous integral structure, and the separators may be connected to the first electrode plate through the viscous substance layers.
    Type: Application
    Filed: March 20, 2024
    Publication date: July 4, 2024
    Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    Inventors: Nan ZHANG, Li LU
  • Patent number: 12024789
    Abstract: Methods for forming single crystal silicon ingots with improved resistivity control and, in particular, methods that involve gallium or indium doping are disclosed. In some embodiments, the ingots are characterized by a relatively high resistivity.
    Type: Grant
    Filed: October 15, 2020
    Date of Patent: July 2, 2024
    Assignee: GlobalWafers Co., Ltd.
    Inventors: Richard J. Phillips, Parthiv Daggolu, Eric Gitlin, Robert Standley, HyungMin Lee, Nan Zhang, Jae-Woo Ryu, Soubir Basak
  • Patent number: 12028280
    Abstract: Provided are a method for indicating reference signal configuration information, a base station and a terminal. The method includes that a first communication node determines joint signaling and the first communication node transmits the joint signaling to a second communication node. The joint signaling includes first information and second information. The first information includes at least one of the following: quasi-colocation configuration information and configuration information of a transmission beam. The second information includes at least one of the following: configuration information of a phase tracking reference signal and configuration information of a demodulation reference signal.
    Type: Grant
    Filed: September 19, 2022
    Date of Patent: July 2, 2024
    Assignee: ZTE Corporation
    Inventors: Chuangxin Jiang, Nan Zhang, Zhaohua Lu, Yu Ngok Li, Bo Gao, Hao Wu, Meng Mei
  • Publication number: 20240215001
    Abstract: Techniques are described for determining when to transmit and/or the content to include in a timing advance (TA) report. An example wireless communication method includes transmitting, by a communication device, at least one timing advance value associated with a time period, where the at least one timing advance value is transmitted based on a trigger condition, and where the time period corresponds to a transmission duration of a message for a shared channel or a random access channel.
    Type: Application
    Filed: March 11, 2024
    Publication date: June 27, 2024
    Inventors: Fangyu CUI, Jianqiang DAI, Nan ZHANG
  • Publication number: 20240213542
    Abstract: An electrode assembly includes a first electrode plate, and separators provided on two sides of the first electrode plate in a thickness direction of the first electrode plate and stacked with the first electrode plate. In an unfolded state of the electrode assembly, a separator has a first edge portion exceeding an end of the first electrode plate in a length direction of the separator, and a second edge portion exceeding an end of the first electrode plate in a height direction of the separator. In the thickness direction of the first electrode plate, the corresponding first edge portions on two sides of the first electrode plate are at least partly hot-melt connected to form a first hot-melted segment, and the corresponding second edge portions on two sides of the first electrode plate are at least partly hot-melt connected to form a second hot-melted segment.
    Type: Application
    Filed: March 5, 2024
    Publication date: June 27, 2024
    Inventors: Nan ZHANG, Hong WANG, Jiang LIU, Wenwei CHEN
  • Patent number: 12022497
    Abstract: Provided are configuration information transmission method and device. The method includes: transmitting configuration information, where the configuration information includes at least one of the following: configuring N sets of data channel configuration information for one frequency domain bandwidth, configuring M sets of control channel resource configuration information for one frequency domain bandwidth, or configuring C sets of measurement reference signal configuration information for one frequency domain bandwidth, where N, M, and C are integers greater than or equal to 1. The above solution resolves the issue of the lack of data transmission between multiple TRPs and a terminal in the related art. Multiple sets of configuration information are configured for one frequency domain bandwidth, such that different configuration information can be used in multi-TRP transmission, thereby realizing data transmission between multiple TRPs and a terminal.
    Type: Grant
    Filed: April 16, 2019
    Date of Patent: June 25, 2024
    Assignee: ZTE CORPORATION
    Inventors: Shujuan Zhang, Zhaohua Lu, Yu Ngok Li, Nan Zhang, Bo Gao, Feiming Wang
  • Patent number: 12010707
    Abstract: Provided are methods and apparatuses for transmitting and receiving control signaling and for determining information.
    Type: Grant
    Filed: December 28, 2022
    Date of Patent: June 11, 2024
    Assignee: ZTE Corporation
    Inventors: Shujuan Zhang, Yu Ngok Li, Bo Gao, Chuangxin Jiang, Nan Zhang, Hao Wu, Zhaohua Lu
  • Publication number: 20240174675
    Abstract: The present disclosure relates to compounds, and to their pharmaceutical compositions, that inhibit dipeptidyl peptidase IV (DPP4). The compounds selectively promote the proliferation of alveolar type 2 cells (AEC2s) and are useful in therapeutic methods of treating diseases whose etiology, for example, derives from epithelial degeneration and maladaptive remodeling, such as pulmonary diseases like idiopathic pulmonary fibrosis (IPF), acute respiratory distress syndrome (ARDS), and infant respiratory distress syndromes (IRDS).
    Type: Application
    Filed: January 20, 2022
    Publication date: May 30, 2024
    Inventors: Michael J. Bollong, Peter G. Schultz, Sida Shao, Arnab Chatterjee, Jian Jeffrey Chen, Nan Zhang
  • Publication number: 20240177691
    Abstract: Systems, methods, and non-transitory media are provided for dynamically switching frame rates without changing a display refresh rate. An example method can include receiving, from a display device associated with a computing device, a set of control signals indicating a display refresh rate implemented by the display device; adjusting a frame rate associated with application data from one or more applications executed on the computing device; synchronizing, based on the set of control signals, the adjusted frame rate with two or more display refresh cycles, each display refresh cycle being based on the display refresh rate; providing, to the display device, a first frame at the adjusted frame rate, the first frame being generated based on the application data; and displaying the first frame at the display device implementing the display refresh rate.
    Type: Application
    Filed: February 5, 2024
    Publication date: May 30, 2024
    Inventors: Nan ZHANG, Xinchao YANG, Yongjun XU
  • Patent number: 11990082
    Abstract: The present disclosure provides methods and apparatus for configuring an image data transfer time for sending image data from a processor to a display panel along a display path. One method includes receiving, by the processor from the display panel, a display panel refresh interval indication indicating a display panel refresh interval of the display panel. The display panel refresh interval of the display panel corresponds to a time duration of a display period of the display panel. The display panel is configured to refresh each display period. The image data transfer time is computed based on the display panel refresh interval. One or more components of the display path are configured to support the computed image data transfer time.
    Type: Grant
    Filed: August 17, 2020
    Date of Patent: May 21, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Nan Zhang, Junzhi Zhao, Yongjun Xu
  • Patent number: 11984098
    Abstract: Embodiments include methods and devices for per layer motion adaptive over-drive strength control for a display panel. Various embodiments may include determining motion information associated with a frame layer, determining an over-drive strength factor for the frame layer based at least in part on the motion information associated with the frame layer, and determining whether the over-drive strength factor is associated with computing a content difference. Various embodiments may include, in response to determining that the over-drive strength factor is associated with computing a content difference, performing fragment shading on the framebuffer object for the frame layer to generate an over-drive compensated framebuffer object for the frame layer based at least in part on the over-drive strength factor, and outputting the over-drive compensated framebuffer object for the frame layer to a default framebuffer for rendering on the display panel.
    Type: Grant
    Filed: April 20, 2021
    Date of Patent: May 14, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Nan Zhang, Bo Du, Ya Kong, Yongjun Xu
  • Patent number: D1031180
    Type: Grant
    Filed: February 7, 2024
    Date of Patent: June 11, 2024
    Inventor: Nan Zhang