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).

  • 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
  • Patent number: 12267718
    Abstract: A first wireless device receives, from a second wireless device, sidelink control information comprising a field with a value indicating to transmit a report message comprising preferred radio frequency resources of a sidelink between the first wireless device and the second wireless device. In response to the value of the field indicating to transmit the report message, the first wireless device transmits, to the second wireless device and via a physical sidelink shared channel of the sidelink, the report message indicating radio frequency resources preferred by the first wireless device. The first wireless device receives, from the second wireless device, sidelink transport blocks via one or more resources of the preferred radio frequency resources.
    Type: Grant
    Filed: December 7, 2023
    Date of Patent: April 1, 2025
    Assignee: Ofinno, LLC
    Inventors: Kai Xu, Esmael Hejazi Dinan, Hua Zhou, Yunjung Yi, Bing Hui, Alireza Babaei
  • Patent number: 12267098
    Abstract: Wireless communications may use one or more devices for transmission and/or reception that may lead to potentially harmful exposure. One or more safety measures may be used for wireless communication devices, such as maximum power exposure (MPE) reporting and/or related operations. An MPE report may use a power headroom report (PHR) to include an uplink transmission power reduction value associated with an MPE threshold.
    Type: Grant
    Filed: February 1, 2024
    Date of Patent: April 1, 2025
    Assignee: Comcast Cable Communications, LLC
    Inventors: Hua Zhou, Esmael Hejazi Dinan, Yunjung Yi, Ali Cagatay Cirik, Kai Xu, Hyoungsuk Jeon, Jonghyun Park
  • Publication number: 20250106854
    Abstract: A base station and/or a wireless device may communicate using a plurality of wireless resources. Multiple carriers may be used for a transmission such that portions of the transmission may be transmitted using different carriers. Multiple carrier transmission may be independently configured for each of a plurality of wireless resources.
    Type: Application
    Filed: December 10, 2024
    Publication date: March 27, 2025
    Inventors: Yunjung Yi, Esmael Hejazi Dinan, Jonghyun Park, Nazanin Rastegardoost, Ali Cagatay Cirik, Kai Xu, Hua Zhou, Hyoungsuk Jeon
  • 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
  • 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: 20250106773
    Abstract: A wireless device receives configuration parameters of a cell. The configuration parameters indicate: first control resource sets (coresets) associated with a first coreset pool index; and second coresets associated with a second coreset pool index. The wireless device receives a downlink control information comprising a dormancy indication indicating a transition from a dormant bandwidth part of the cell to a non-dormant bandwidth part of the cell. In response to the dormancy indication, the wireless device monitors the first coresets on the non-dormant bandwidth part of the cell; and skips monitoring of the second coresets on the non-dormant bandwidth part of the cell.
    Type: Application
    Filed: December 6, 2024
    Publication date: March 27, 2025
    Applicant: Ofinno, LLC
    Inventors: Hua Zhou, Esmael Hejazi Dinan, Yunjung Yi, Ali Cagatay Cirik, Kai Xu, Youngwoo Kwak
  • 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
  • Patent number: 12260585
    Abstract: The embodiments of the present disclosure provide a visual positioning method, the method may include obtaining a positioning image collected by an imaging device; obtaining a three-dimensional (3D) point cloud map associated with an area where the imaging device is located; determining a target area associated with the positioning image from the 3D point cloud map based on the positioning image; and determining positioning information of the imaging device based on the positioning image and the target area.
    Type: Grant
    Filed: June 18, 2022
    Date of Patent: March 25, 2025
    Assignee: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
    Inventors: Ling Bao, Bin Xu, Xiance Du, Jun Zhang, Xiaoqiang Teng, Zhiwei Ruan, Huanqing Zhou, Pengfei Xu, Ronghao Li, Runbo Hu, Hua Chai
  • Patent number: 12261537
    Abstract: In at least one example, an apparatus includes a current sense circuit, an imbalance detector, and a current balancer. The current sense circuit including a first phase input, a second phase input, a first sense output, and a second sense output. The imbalance detector having a detector output, a first detector input, and second detector input. The first detector input is coupled to the first sense output and the second detector input is coupled to the second sense output. The current balancer having a balancer input and a balancer output. The balancer input is coupled to the detector output.
    Type: Grant
    Filed: July 25, 2022
    Date of Patent: March 25, 2025
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Shanguang Xu, Hua Tang, Zhaofu Zhou, Teng Feng, Ian L. Bower
  • Publication number: 20250090139
    Abstract: A probe holder used for an ultrasound imaging system, comprising: an upper holding portion, the upper holding portion comprising a first cavity formed by a surrounding an inner surface, an upper end of the first cavity comprising an upper opening, the inner surface contracting inward at a lower end of the first cavity to form a lower opening, and the size of the lower opening being smaller than the size of the upper opening; a lower holding portion, the lower holding portion comprising a second cavity formed by the inner surface passing through the lower opening, the inner surface contracting inward at a lower end of the second cavity to form a bottom opening, and the size of the bottom opening being smaller than the size of the lower opening; and a side opening.
    Type: Application
    Filed: September 16, 2024
    Publication date: March 20, 2025
    Inventors: Xiaoren Wang, Hua Ji, Linbo Yang, Lei Xia, Dongsheng Xu
  • Publication number: 20250097979
    Abstract: A wireless device receives configuration parameters indicating a plurality of slot format combinations of a cell. The wireless device receives, during a slot, downlink control information (DCI) indicating a slot format combination of the plurality of slot format combinations. The slot format combination indicates a channel occupancy time (COT) duration for the cell. The wireless device transmits, via the cell, a transport block based on the COT duration, wherein the COT duration starts from the slot.
    Type: Application
    Filed: September 23, 2024
    Publication date: March 20, 2025
    Applicant: Ofinno, LLC
    Inventors: Kai Xu, Esmael Hejazi Dinan, Hua Zhou, Alireza Babaei, Hyoungsuk Jeon, Ali Cagatay Cirik, Kyungmin Park
  • Publication number: 20250097672
    Abstract: A method can include receiving, by a wireless device from a base station, one or more radio resource control (RRC) messages that include: a first radio network temporary identifier (RNTI) for a multicast and broadcast service (MBS) session; a second RNTI for unicast transmissions; a first scrambling identity for the MBS session; and a second scrambling identity for the unicast transmissions. The method can also include receiving, based on the first RNTI, a group common downlink control information (DCI) scheduling a first transport block (TB) of the MBS session. The method can further include receiving the first TB being scrambled with a first scrambling sequence initialized by: the first scrambling identity; and the first RNTI. The method can additionally include receiving, based on a second RNTI, a unicast DCI scheduling a second TB of the unicast transmissions and receiving the second TB being scrambled with a second scrambling sequence.
    Type: Application
    Filed: December 2, 2024
    Publication date: March 20, 2025
    Applicant: Ofinno, LLC
    Inventors: Hua Zhou, Esmael Hejazi Dinan, Yunjung Yi, Ali Cagatay Cirik, Hyoungsuk Jeon, Hyukjin Chae, Jonghyun Park, Kai 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: 20250096991
    Abstract: Systems, apparatuses, and methods are described for wireless communications. A base station may transmit, to a wireless device, a DCI format comprising a BWP indicator. The wireless device may select, from a plurality of active BWPs of a cell, an active BWP based on the BWP indicator. The wireless device may transmit an uplink signal via the selected active BWP.
    Type: Application
    Filed: September 4, 2024
    Publication date: March 20, 2025
    Inventors: Hua Zhou, Esmael Hejazi Dinan, Ali Cagatay Cirik, Alireza Babaei, Hyoungsuk Jeon, Kyungmin Park, Kai Xu
  • Publication number: 20250089056
    Abstract: Wireless communications are described. A wireless device and/or a base station may determine/select one or more beams for transmission of signals (e.g., sounding reference signals, SRSs) in one or more cells. The wireless device and/or the base station may determine/select a beam based on one or more of: cell indicators of a first cell and/or a second cell, antenna panel indicators associated with SRS transmissions, priorities of SRS transmissions, resource set indicators corresponding to the SRS transmissions, and/or other information.
    Type: Application
    Filed: April 15, 2024
    Publication date: March 13, 2025
    Inventors: Ali Cagatay Cirik, Esmael Hejazi Dinan, Hua Zhou, Hyoungsuk Jeon, Alireza Babaei, Kyungmin Park, Kai 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: 12250045
    Abstract: Beam determination and beam activation may be used in wireless communications. An initial (e.g., default) TCI state pool, of a plurality of TCI state pools, may be used to receive one or more messages indicating a second TCI state pool for communicating signals between a wireless device and a base station. The one or more messages may comprise an indication of a TCI state pair (e.g., an uplink TCI state and a downlink TCI state) of the second TCI state pool.
    Type: Grant
    Filed: June 28, 2023
    Date of Patent: March 11, 2025
    Assignee: Comcast Cable Communications, LLC
    Inventors: Kai Xu, Hua Zhou, Esmael Hejazi Dinan, Yunjung Yi, Ali Cagatay Cirik, Hyoungsuk Jeon, Jonghyun Park, Nazanin Rastegardoost
  • Patent number: 12247085
    Abstract: A hybridoma cell line of secreting cyproheptadine monoclonal antibodies with a preservation number of CGMCC No. 14699 belongs to the field of food safety immunological detection. BALB/c mice are immunized through one time immunization with complete freund's adjuvant, three times of booster immunization with incomplete freund's adjuvant and one time of rush immunization with cyproheptadine complete antigen without adjuvant; the spleen cells from BALB/C mice immunized with high potency and low value of IC50 are fused with murine myeloma cells; and then the hybridoma cell line is obtained through indirect competitive ELISA screening and three sub-clones. The monoclonal antibody secreted by this cell line has good specificity and detection sensitivity to cyproheptadine (value of IC50 is 0.37 ng/ml), being suitable for detection of cyproheptadine in food.
    Type: Grant
    Filed: December 27, 2022
    Date of Patent: March 11, 2025
    Assignee: JIANGNAN UNIVERSITY
    Inventors: Chuanlai Xu, Hua Kuang, Wei Jiang, Liguang Xu, Wei Ma, Liqiang Liu, Xiaoling Wu, Shanshan Song, Yongming Hu
  • 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