Patents by Inventor Hua Xu

Hua Xu 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: 20250151043
    Abstract: Methods, devices, and systems for multi-carrier network operation are disclosed. In one embodiment, a method of performing channel scrambling in a multi-carrier network, wherein the multi-carrier network includes a first component carrier (“CC”) and a second CC between a base station and a user equipment (“UE”) comprises receiving a Cell Radio Network Temporary Identifier (“C-RNTI”) and a cell identification (“ID”) for at least one of the first CC and the second CC; and using the RNTI and the cell ID to perform scrambling of information transmitted on at least one of the first CC and the second CC.
    Type: Application
    Filed: January 13, 2025
    Publication date: May 8, 2025
    Inventors: Mo-Han FONG, Youn Hyoung HEO, Hua XU, Jun LI, Sean Michael McBEATH
  • Publication number: 20250151088
    Abstract: An apparatus includes a receiver configured to receive, from a base station, a control message indicating a sidelink resource pool. The apparatus further includes a transmitter configured to perform, after receiving the control message, a sidelink transmission using one or more sidelink resources. Based on a speed exceeding a threshold speed, the one or more sidelink resources include one of a first sidelink resource of the sidelink resource pool or a preconfigured sidelink resource. The one or more sidelink resources include the first sidelink resource based on the first sidelink resource being associated with a high speed flag. The one or more sidelink resources include the preconfigured sidelink resource based on a time interval since a previous sidelink transmission failing to exceed a threshold time interval and further based on the sidelink resource pool failing to indicate a resource associated with the high speed flag.
    Type: Application
    Filed: April 28, 2022
    Publication date: May 8, 2025
    Inventors: Chunxia Li, Matthew Heng Zhang, Rajat Kapur, Yuyu Yan, Liang Zhu, Hua Xu, Feng Chen, Ankit Gothi
  • Publication number: 20250133387
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first device may detect that a vehicle-to-everything (V2X) system information block (SIB) or reconfiguration information is unavailable based at least in part on a first subscription of the first device satisfying a condition. The first device may determine the V2X SIB or reconfiguration information associated with the first subscription based at least in part on V2X SIB or reconfiguration information associated with a second subscription of the first device. The first device may perform, to one or more of a network node or a second device and using the first subscription, a V2X transmission using the V2X SIB or reconfiguration information associated with the second subscription. Numerous other aspects are described.
    Type: Application
    Filed: October 12, 2022
    Publication date: April 24, 2025
    Inventors: Chunxia LI, Matthew Heng ZHANG, Yuyu YAN, Hua XU, Liang ZHU, Feng CHEN
  • Publication number: 20250130726
    Abstract: Example data processing methods and apparatus are described. In one example method, a control node estimates a data volume of result data obtained after a plurality of second computing nodes execute a data processing task in parallel. The control node determines a quantity of reduce tasks based on the data volume and memory information of a first computing node that executes a reduce task. Each of the plurality of second computing nodes partitions, based on the quantity of reduced tasks, the result data generated after the data processing task is executed, where each partition corresponds to one reduce task. The first computing node performs reduce processing on data obtained after partitioning is performed by the plurality of second computing nodes.
    Type: Application
    Filed: December 23, 2024
    Publication date: April 24, 2025
    Inventors: Hua XU, Xiaoming BAO, Ce ZHU, Hongwei SUN, Xinglong WANG
  • Patent number: 12284590
    Abstract: Multiple communication paths are established for communications between a User Equipment (UE) and a wireless communication network, before switching between those paths is initiated. Signaling that includes an explicit indication that the UE is to switch between the multiple communication paths is transmitted to and received by at least the UE for which the multiple communication paths were established. Responsive to the explicit indication, communications are switched between the communication paths. At least one of the communication paths includes a relay path between the UE and the wireless communication network through another UE. Establishment of the multiple paths in advance of the switching may be useful in enabling fast switching with low latency and/or no traffic loss.
    Type: Grant
    Filed: December 6, 2023
    Date of Patent: April 22, 2025
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Hua Xu, Jianglei Ma
  • Publication number: 20250125838
    Abstract: A transmitter and receiver framework that is flexibly configurable between various cooperative MIMO configurations is provided, for example, between closed-loop MIMO and open-loop MIMO. A method of signaling is provided for use in configuring a shared medium access control (MAC) layer in a first apparatus, such as a user equipment, for use in cooperative transmission by a plurality of apparatus inclusive of the first apparatus.
    Type: Application
    Filed: December 13, 2024
    Publication date: April 17, 2025
    Inventors: Hua Xu, Jianglei Ma
  • Publication number: 20250122191
    Abstract: Provided are certain BCL-2 inhibitors, pharmaceutical compositions thereof, and methods of use thereof.
    Type: Application
    Filed: November 10, 2022
    Publication date: April 17, 2025
    Inventors: Hongbin LIU, Hua XU, Weipeng ZHANG, Rui TAN, Jinhua YU, Yunling WANG, Yangli QI, Yue RONG, Zhuo HUANG, Ling CHEN, Chenglin ZHOU, Lihua JIANG, Shu LIN, Xingdong ZHAO, Weibo WANG
  • Publication number: 20250117145
    Abstract: This disclosure provides data processing methods, apparatuses, and systems. In an implementation, a method comprises receiving, by a first data processing unit (DPU), a memory allocation request from a first service process in a computing node that comprises the first DPU, wherein the first DPU stores memory address assignment information that indicates a virtual memory address corresponding to a physical memory allocated by a storage node to the computing node. Determining, by the first DPU based on the memory address assignment information and in the virtual memory address corresponding to the physical memory allocated by the storage node to the computing node, a virtual memory address range assigned to the first service process, and when the first DPU receives a data storage request from the first service process, sending, by the first DPU, a write data request to the second DPU over a communication link between the first DPU and the second DPU.
    Type: Application
    Filed: December 20, 2024
    Publication date: April 10, 2025
    Inventors: Xiaoming BAO, Hua XU, Chun LIU, Minjun ZHOU, Jiahuai CHEN
  • Patent number: 12267845
    Abstract: This application discloses a communication method and apparatus. The communication method and apparatus are applicable to an Internet of Vehicles, or are applicable to fields such as D2D, intelligent driving, and intelligent network connected vehicles.
    Type: Grant
    Filed: March 24, 2022
    Date of Patent: April 1, 2025
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Rongkuan Liu, Peng Zhang, Hua Xu, Chixiang Ma
  • Publication number: 20250104531
    Abstract: Rather than typical slot type games where specific matching combinations of symbols along paylines through a row-by-column grid or matrix indicate the outcome of the game, a slot type concatenation game concatenates value symbols along a payline to form a numerical outcome. Non-value symbols may be omitted and/or ignored. Further, the payline may be indicated by the presence of a trigger symbol, which may allow the payline to change between different plays of the slot type concatenation game. Further, the slot type concatenation game may be user-configurable. Users may be allowed to indicate the number of the symbol reels that may include value symbols that will be concatenated along a payline defined by the trigger symbol. Users may be allowed indicate the denomination set that is used to configure the symbol reels with value symbols, such as from one or more value symbol tables.
    Type: Application
    Filed: December 9, 2024
    Publication date: March 27, 2025
    Inventors: Daniel Marks, John Milliner, III, Hua Xu
  • Publication number: 20250101490
    Abstract: The present disclosure relates to a method for screening an acetylcholinesterase inhibitor, and further relates to a kit and system for screening an acetylcholinesterase inhibitor.
    Type: Application
    Filed: January 13, 2023
    Publication date: March 27, 2025
    Inventors: Bo Ma, Lili Wang, Zhi Li, Lei Guo, Hua Xu, Jianwei Xie
  • Patent number: 12260710
    Abstract: Systems and techniques for providing multilevel autonomous tournaments for wagering game are provided. In some implementations, players may earn entry into such a tournament by meeting one or more criteria and then be associated with a tournament entry for that tournament. Each tournament entry may be associated with a set of tournament entries and, after a requisite number of tournament entries for a given tournament entry set has been associated with players, a selection of a tournament entry, and thus at least implicitly a player, may be made. The players selected in such a selection event may then be associated with a tournament entry in a next-highest tournament tier. Such selections may occur until a single player is selected from the highest-ranked tournament tier of the tournament.
    Type: Grant
    Filed: October 26, 2023
    Date of Patent: March 25, 2025
    Assignee: Aristocrat Technologies, Inc.
    Inventors: Daniel Marks, Hua Xu
  • Publication number: 20250097105
    Abstract: A method of identifying association of a backhaul unit to a node device connected to the backhaul unit in a network is disclosed. The network comprises a plurality of backhaul units each arranged for connecting to a node device and for providing network connection to the node device. The method comprises the steps of: obtaining a data consumption pattern related to a node device over a time period; obtaining data consumption patterns of the plurality of backhaul units over the same time period; matching the data consumption pattern of the node device to one of the data consumption patterns of the plurality of backhaul units; and identifying association of the node device to a backhaul unit having the matched data consumption pattern.
    Type: Application
    Filed: January 17, 2023
    Publication date: March 20, 2025
    Inventors: XIAOBO JIANG, HUA XU
  • Publication number: 20250083565
    Abstract: Various techniques to maintain the same state of charge levels between multiple battery strings, manage battery string usage during machine idle/low power conditions, and manage the usage of battery strings with insufficient state of charge level.
    Type: Application
    Filed: September 11, 2023
    Publication date: March 13, 2025
    Applicant: Caterpillar Inc.
    Inventors: Srikar Thaduvayi, Hua Xu, Justin Dale Middleton
  • Patent number: 12249222
    Abstract: An electronic gaming machine that includes a display device, a memory device, and a processor. The processor configured to control the display device to display a matrix of symbol positions formed by a plurality of reels and display a first bingo card and a second bingo card wherein the first bingo card includes a first feature indicator and the second bingo card includes a second feature indicator, store in the memory device a first memory structure corresponding to the first bingo card and a second memory structure corresponding to the second bingo card, and in response to determining that a first prize symbol indicator of a first prize symbol displayed in the matrix of symbol positions corresponds to a combination of the first feature indicator and the second feature indicator, populate a position on each of the first bingo card and the second bingo card with the first prize symbol.
    Type: Grant
    Filed: December 26, 2023
    Date of Patent: March 11, 2025
    Assignee: Aristocrat Technologies, Inc.
    Inventors: Daniel Marks, Hua Xu, Lokesh Jain, Ashish Bhandari
  • Publication number: 20250078619
    Abstract: An electronic gaming machine includes a display device, a memory device, and a processor. The processor displays a matrix of symbol positions formed by a plurality of reels. The processor also displays a bingo card. The processor determines an outcome that includes a first plurality of symbols to display in the matrix of symbol positions and evaluates the outcome to determine a win amount. The processor populates the matrix of bingo positions with the first prize symbol to a bingo position of the matrix of bingo positions corresponding to a position of the prize symbol in the matrix of symbol positions. The processor evaluates the matrix of bingo positions to determine whether a predefined winning pattern is formed and, in response, determines an award value based at least in part on numerical values of prize symbols forming the predefined winning pattern in the matrix of bingo positions.
    Type: Application
    Filed: November 19, 2024
    Publication date: March 6, 2025
    Inventors: Daniel Marks, Hua Xu
  • Patent number: 12236754
    Abstract: A gaming machine provides a base game from which a feature game is triggered when a determined number of configurable symbols are displayed in a base game outcome. When the feature game is triggered, the configurable symbols are held in place on the display and the player is provided with more spins during the feature game in which to collect additional configurable symbols. Any additional configurable symbols are retained on the display during subsequent spins until the feature game is completed. The configurable symbols include mystery symbols whose value is not determined until the mystery symbol is displayed. A first valuation game, such as a wheel spin, is used to determine the value for the mystery symbols. At the end of the feature game, the player is awarded a prize based on the values carried by the configurable symbols. A second valuation game, such as a wheel spin, is used to provide an enhanced award if the player collects a determined number of configurable symbols during the feature game.
    Type: Grant
    Filed: March 21, 2024
    Date of Patent: February 25, 2025
    Assignee: Aristocrat Technologies Australia Pty Limited
    Inventors: Daniel Marks, Hua Xu
  • Publication number: 20250054371
    Abstract: An electronic gaming device is configured to display a matrix of symbol positions formed by a plurality of independent reels. The matrix of symbol positions define a play area, and the reels have different distributions of credit symbols. The device is further configured to identify first predefined pattern(s) defined in the play area, determine a first outcome that includes a first plurality of symbols to display in the play area, determine whether a first subset of symbols of the first plurality of symbols correspond to the first predefined pattern(s), and in response to determining that the first subset of symbols correspond, hold at least the first subset of symbols in place within the play area. The device is further configured to determine a second outcome that includes a second plurality of symbols to display in the play area within the matrix that do not correspond to the first predefined pattern(s).
    Type: Application
    Filed: August 29, 2023
    Publication date: February 13, 2025
    Inventors: Daniel Marks, Hua Xu
  • Patent number: D1071785
    Type: Grant
    Filed: December 16, 2024
    Date of Patent: April 22, 2025
    Inventor: Hua Xu
  • Patent number: D1072864
    Type: Grant
    Filed: February 24, 2022
    Date of Patent: April 29, 2025
    Assignee: Aristocrat Technologies, Inc.
    Inventors: Daniel Marks, Hua Xu, Claire Oliphant