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: 12212239
    Abstract: An example apparatus includes: a first and second capacitor; a first and second inductor; a first switch having a first and second terminal, the first terminal coupled to the first capacitor, and the second terminal coupled to the first and second inductor; a second switch having a third and fourth terminal, the third terminal coupled to the second terminal, the fourth terminal coupled to the second capacitor; a third switch having a fifth and sixth terminal, the fifth terminal coupled to the first terminal, the sixth terminal coupled to the second inductor; and a diode having a seventh and eighth terminal, the seventh terminal coupled to the sixth terminal, the eighth terminal coupled to the fourth terminal.
    Type: Grant
    Filed: January 28, 2022
    Date of Patent: January 28, 2025
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Hua Tang, Shanguang Xu, Zhaofu Zhou, Teng Feng, Ian Lloyd Bower
  • Patent number: 12212423
    Abstract: A wireless device receives configuration parameters indicating a first logical channel of a bearer, configured with duplication, mapped to a first base station distributed unit (DU) and a second logical channel of the bearer mapped to a second base station DU. Based on activation of duplication for the bearer, the wireless device transmits first data of the first logical channel via the first base station DU and second data of the second logical channel via the second base station DU.
    Type: Grant
    Filed: February 14, 2022
    Date of Patent: January 28, 2025
    Assignee: Ofinno, LLC
    Inventors: Alireza Babaei, Esmael Hejazi Dinan, Ali Cagatay Cirik, Hua Zhou, Yunjung Yi, Youngwoo Kwak, Hyoungsuk Jeon, Kai Xu, Nazanin Rastegardoost
  • Patent number: 12213158
    Abstract: Aspects of the present application provide methods and device for use in User Equipment (UE) cooperation. UE cooperation may include the cooperating UEs (CUEs) forwarding traffic to or from one or more target UEs (TUEs) with redundant signal transmissions or receptions. Methods involve a base station transmitting configuration information to at least one cooperative user equipment (CUE) and to a target user equipment (TUE). The configuration information includes an indication of resources for a sidelink (SL) transmission and a redundancy parameter for the SL transmission. The SL transmission is a transmission for the at least one CUE to forward a packet intended for the TUE. The base station also transmits the packet intended for the TUE, to a plurality of UEs comprising the at least one CUE and the TUE.
    Type: Grant
    Filed: November 9, 2023
    Date of Patent: January 28, 2025
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Liqing Zhang, Jianglei Ma, Hua Xu, Seyedarvin Ayoughi
  • Patent number: 12205440
    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: Grant
    Filed: May 15, 2023
    Date of Patent: January 21, 2025
    Assignee: Aristocrat Technologies, Inc.
    Inventors: Daniel Marks, John Milliner, III, Hua Xu
  • Patent number: 12207254
    Abstract: Embodiments of the present application pertain to control information for scheduling a transmission resource for downlink and uplink communications between one or more TRP and one or more UE. One Physical Downlink Control Channel (PDCCH) for DL control information transmission is assumed to carry at least one assignment or scheduling information block for at least one Physical Downlink Shared Channel (PDSCH) for DL data transmission or for at least one Physical Uplink Shared Channel (PUSCH) for UL data transmission. Embodiments of the present application provide methods of providing configuration information that can be used by a user equipment (UE) to determine transmission mode for the PDSCH and PUSCH as well as information to determine where to monitor for the PDSCH, PUSCH and PUCCH information.
    Type: Grant
    Filed: May 1, 2023
    Date of Patent: January 21, 2025
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Zhengwei Gong, Amine Maaref, Mohammadhadi Baligh, Usa Vilaipornsawai, Hamidreza Farmanbar, Aman Jassal, Hua Xu
  • Publication number: 20250023759
    Abstract: Disclosed in the present application are a signal detection method and device, and a storage medium. The signal detection method comprises: acquiring at least one group of historical signal samples, wherein the historical signal samples comprise historical channel estimation values, historical received signals and historical modulation signals; and when the current channel estimation value and a received signal to be subjected to detection have been acquired, inputting the current channel estimation value and said received signal into a pre-trained preset neural network for signal detection, so as to obtain a signal estimation value of said received signal, wherein the pre-trained preset neural network is obtained by training a preset neural network by means of the at least one group of historical signal samples.
    Type: Application
    Filed: September 28, 2024
    Publication date: January 16, 2025
    Inventors: Xiaojing XU, Wei LIN, Zhicheng XI, Hua RUI
  • Publication number: 20250024494
    Abstract: A wireless device receives a radio resource control (RRC) message indicating a first resource pool of a sidelink (SL) communication. The wireless device determines, from a candidate resource set in the first resource pool, a SL grant indicating resources for one or more SL transmissions of the SL communication. The wireless device receives, by a medium access control (MAC) layer from a physical layer of the wireless device, an indication of SL listen before talk (LBT) failure of a first resource of the resources indicated in the SL grant. Based on the indication, the wireless device selects, for the first resource, a second resource from the first resource pool excluding resources associated with SL LBT failure. The wireless device transmits, via the second resource, the one or more SL transmissions of the SL communication.
    Type: Application
    Filed: September 27, 2024
    Publication date: January 16, 2025
    Applicant: Ofinno, LLC
    Inventors: Bing Hui, Hua Zhou, Esmael Hejazi Dinan, Hyukjin Chae, Hyoungsuk Jeon, Kai Xu, Taehun Kim
  • Patent number: 12200678
    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: Grant
    Filed: October 24, 2023
    Date of Patent: January 14, 2025
    Assignee: BlackBerry Limited
    Inventors: Mo-Han Fong, Youn Hyoung Heo, Hua Xu, Jun Li, Sean Michael McBeath
  • Patent number: 12193100
    Abstract: A first terminal device obtains first data from a network device based on a first identifier, where the first identifier is used to identify a first cooperation group, and the first cooperation group includes the first terminal device and a second terminal device. The first terminal device forwards the first data to the second terminal device.
    Type: Grant
    Filed: April 22, 2022
    Date of Patent: January 7, 2025
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Rongkuan Liu, Peng Zhang, Hua Xu
  • Patent number: 12183157
    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: Grant
    Filed: November 3, 2023
    Date of Patent: December 31, 2024
    Assignee: Aristocrat Technologies Australia Pty Limited
    Inventors: Daniel Marks, Hua Xu
  • Patent number: 12170943
    Abstract: Embodiments of this application disclose a method for reporting CSI of a multi-hop path and a related apparatus. The method includes: The multi-hop path includes a first device, a second device, and a third device, where the first device is a source device, and the second device is a target device. The first device obtains a first CSI report of a target transmission path. The first CSI report indicates the target transmission path. According to embodiments of this application, so that a comprehensive channel state of the multi-hop path can be obtained from a data sending device, namely, the source device, by reporting first CSI.
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: December 17, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Lili Zhang, Peng Zhang, Hua Xu
  • Patent number: 12166665
    Abstract: This application discloses a multi-hop transmission method and an apparatus, which are applicable to fields such as V2X, internet of vehicles, intelligent connected vehicles, assisted driving, and intelligent driving, to resolve a problem that a multi-hop transmission latency is large in a conventional technology. In example embodiments, terminal devices participating in multi-hop transmission may share a shared resource pool. A first terminal device and a second terminal device participating in the multi-hop transmission are used as an example. The multi-hop transmission method includes: sending, by the first terminal device, data to the second terminal device on a first resource in the shared resource pool; and if the first terminal device fails to send the data on the first resource, retransmitting, by the first terminal device, the data to the second terminal device on a second resource in the shared resource pool.
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: December 10, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Mengying Ding, Shuri Liao, Peng Zhang, Hua Xu
  • Patent number: 12159197
    Abstract: Methods for qubit detection include: imaging, via an imaging device, a qubit to obtain an image; inputting the image to a machine learning model; and outputting, by the machine learning model, prediction information based on the image. Systems for qubit detection include: a test module including an imaging device configured to provide an image of a qubit; and a prediction module communicatively coupled to the test module and including a machine learning model configured to output prediction information based on the image provided by the test module. Devices for qubit detection include: a non-transitory computer-readable storage medium storing an instruction set; and a processor configured to execute the instruction set to cause the device to perform controlling an imaging device to image a qubit to obtain an image; inputting the image to a machine learning model; and controlling the machine learning model to output prediction information based on the image.
    Type: Grant
    Filed: March 2, 2021
    Date of Patent: December 3, 2024
    Assignee: Alibaba Group Holding Limited
    Inventor: Hua Xu
  • Patent number: 12155425
    Abstract: The present disclosure relates to uplink cooperative multi-User Equipment (UE) cooperative transmission such as Multiple-Input Multiple-Output (MIMO) transmission. Source data of a source UE that is to be transmitted via uplink cooperative transmission by multiple UEs, is transmitted to at least one cooperative UE over an SL. The source data is associated with an identifier for identifying the UE to the network equipment as a source of the source data. The multiple UEs transmit the source data and the identifier in an uplink direction to the network equipment. The network equipment receives the source data from the multiple UEs in a cooperative transmission such as cooperative MIMO transmission, and obtains the identifier for identifying the source UE as the source of the source data.
    Type: Grant
    Filed: October 17, 2022
    Date of Patent: November 26, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Jianglei Ma, Hua Xu, Liqing Zhang, Peiying Zhu
  • Publication number: 20240341337
    Abstract: Methods provide for creating compositions for masking non-animal derived protein off-notes. One embodiment of a method includes (a) selecting a non-animal protein for analysis; (b) identifying off-note compounds in the non-animal derived protein; (c) selecting possible antagonist molecules; (d) screening of the antagonist molecules for efficacy of masking the off-note compounds; and (e) combining the efficacious antagonist molecules to form a masking composition. The screening of the antagonist molecules is performed using an aroma blending device configured to deliver at least one aroma substance to the nasal cavities of a user.
    Type: Application
    Filed: September 1, 2022
    Publication date: October 17, 2024
    Inventors: Yuangang ZHANG, Lisa Maria WIJNEN, Georgios Andreas KRINTIRAS, Rahul Karthik SIVAGAMINATHAN, Yong Hua XU
  • Publication number: 20240340792
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, configuration information indicating a wake-up signal (WUS) configuration associated with a discontinuous reception (DRX) cycle, wherein the WU'S configuration indicates one or more WUS occasions. The UE may identify one or more conditions. The UE may refrain from monitoring at least one WUS occasion, from the one or more WUS occasions, based at least in part on the identification of the one or more conditions. The UE may monitor one or more resources during an on duration associated with the DRX cycle. Numerous other aspects are described.
    Type: Application
    Filed: May 18, 2022
    Publication date: October 10, 2024
    Inventors: Peter Pui Lok ANG, Zae Yong CHOI, Jafar MOHSENI, Alexei Yurievitch GOROKHOV, Aamod KHANDEKAR, Jittra JOOTAR, Surendra BOPPANA, Shailesh MAHESHWARI, Scott HOOVER, Yu HU, Pawneet SINGH, Marcelo SCHIOCCHET, Joshua Tennyson MACDONALD, Chunxia LI, Matthew Heng ZHANG, Shan QING, Hua XU, Xuqiang ZHANG, Liang ZHU, Hui LIU, Lingchong GAO
  • Patent number: 12110893
    Abstract: Disclosed are a main bearing seat for a scroll compressor, and a scroll compressor. The main bearing seat comprises substantially ring-shaped thrust parts for supporting a compressing mechanism of the scroll compressor, and a main part body provided with a bearing to support a driving shaft of the scroll compressor, wherein multiple suspension parts extending in a radial direction of the scroll compressor are provided in the thrust parts, and the suspension parts are arranged in an axial direction of the scroll compressor. The main bearing seat can adjust the stiffness of the thrust parts to better achieve stiffness matching and deformation coordination with a bottom face of a movable vortex, thereby increasing the effective contact area on a contact side of a thrust surface to achieve more uniform contact stress distribution and reduce the wear, and providing an appropriate gap on a non-contact side to facilitate lubrication.
    Type: Grant
    Filed: November 29, 2019
    Date of Patent: October 8, 2024
    Assignee: Copeland Climate Technologies (Suzhou) Co. Ltd.
    Inventors: Yue Zhang, Ji Liang, Hua Xu
  • Publication number: 20240334420
    Abstract: In a user equipment (UE) cooperation group in wireless communications, a radio access network (RAN) may schedule data transmission between the RAN and a primary UE (PUE) at least partially via at least one cooperative UE (CUE). The PUE and CUE may communicate with the RAN via Uu links and with each other via sidelinks therebetween based on schedule information generated during the scheduling. The RAN transmits a control signal for the PUE and the CUE. The control signal carries the scheduling information for scheduling the data transmission between the RAN, the CUE, and the PUE. The control signal may be carried by a physical downlink control channel (PDCCH) signal scrambled by at least a group-ID assigned to the PUE and the CUE.
    Type: Application
    Filed: June 14, 2024
    Publication date: October 3, 2024
    Inventors: Hua Xu, Jianglei Ma
  • Publication number: 20240312311
    Abstract: An electronic gaming device including a memory and a processor is described. The processor is configured to provide an electronic game wherein return-to-player (RTP) in the electronic game is controlled based upon input amounts for the electronic game and, for at least one play of the electronic game where a secondary output amount is provided, store the secondary output amount in the memory as being associated with at least one input amount used for the at least one play. The processor is also configured to receive at least part of the secondary output amount to initiate a bonus play, determine an RTP for the bonus play based at least in part upon the at least one input amount used for the at least one play where the secondary output amount was provided, and cause the bonus play to be provided with the RTP for the bonus play.
    Type: Application
    Filed: May 24, 2024
    Publication date: September 19, 2024
    Inventors: Erick Ching, Hanna Sanborn, Jeffrey Uss, Chad La Guardia, Rogelio Decasa, JR., Jennifer Mizzi, Peter Wasielewski, Daniel Marks, Hua Xu, Vinay Jain, Jaya Kanojia, Apoorv Agarwal
  • Publication number: 20240302262
    Abstract: A method and a system for identifying a glacial lake outburst debris flow (GLODF) are provided. The method is obtained based on considering induced influences of slopes of channels and particle sizes of source particles on the GLODF. The method not only compensates for deficiencies in identifying the GLODF, but also realizes determination of the GLODF, which provides data basis for disaster prevention and control layout such as monitoring and early warning on a glacial lake and assists preventing and managing disasters caused by the GLODF. Meanwhile, multiple parameters used in the method are easy and convenient to obtain, and the parameters can be directly used on site, which saves engineering cost, improves working efficiency, and has high practical and promotional value in environmental protection and disaster prevention and mitigation.
    Type: Application
    Filed: March 8, 2024
    Publication date: September 12, 2024
    Inventors: Zhi-quan Yang, Zi-xu Zhang, Wen-qi Jiao, Ying-yan Zhu, Muhammad Asif Khan, Yong-shun Han, Li-ping Liao, Jie Zhang, Wen-fei Xi, Han-hua Xu, Tian-bing Xiang, Xin Zhao, Bi-hua Zhang, Shen-zhang Liu, Cheng-yin Ye