Patents by Inventor Xuan MA

Xuan MA 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: 20240422733
    Abstract: The present disclosure describes methods, system, and devices for determining a location of paging early indication (PEI). One method includes receiving, by a user equipment (UE), configuration information of a paging early indication occasion (PEI-O), wherein the configuration information comprises a frame-level offset list and a symbol-level offset list, the frame-level offset list comprises one or more frame-level offset, and the symbol-level offset list comprises one or more symbol-level offset; and detecting, by the UE, a paging early indication (PEI) in the PEI-O, wherein the PEI-O is determined by a frame-level offset from a start of a first paging frame (PF) of at least one PF associated with the PEI-O to a reference point and a symbol-level offset from the reference point to a start of a first physical downlink control channel (PDCCH) monitor occasion of the PEI-O.
    Type: Application
    Filed: May 23, 2024
    Publication date: December 19, 2024
    Applicant: ZTE Corporation
    Inventors: Xuan MA, Mengzhu CHEN, Jun XU, Focai PENG, Xiaoying MA
  • Patent number: 12170959
    Abstract: A terminal can save power by utilizing preset conditions. For example, when a first preset condition is satisfied, a first carrier currently activated is switched to a power saving state. The first preset condition is satisfied for indicating a power saving operation to be performed.
    Type: Grant
    Filed: February 10, 2022
    Date of Patent: December 17, 2024
    Assignee: ZTE Corporation
    Inventors: Xuan Ma, Jun Xu, Focai Peng, Mengzhu Chen, Hao Wu, Qiujin Guo, Xiaoying Ma
  • Publication number: 20240364478
    Abstract: This patent application discloses methods, apparatus, and systems that relate to positioning for low power consumption user equipment. In one example aspect, a method for wireless communication includes receiving, by a wireless device from a network node, configuration information; and transmitting, by a wireless device, a report comprising at least one parameter.
    Type: Application
    Filed: July 10, 2024
    Publication date: October 31, 2024
    Inventors: Cong WANG, Chuangxin JIANG, Yu PAN, Xuan MA, Focai PENG, Mengzhen LI
  • Patent number: 12117365
    Abstract: The present disclosure provides a lubrication analysis method for a stern bearing based on magnetic-hydraulic composite support coupling, including: performing structural deformation analysis on a stern bearing on the basis of a magnetic support analysis result and a lubrication support analysis result to obtain a structural deformation amount, correcting a water film thickness, repeating lubrication and interface characteristics analysis to obtain water film pressures before and after correcting, comparing the water film pressures to determine whether convergence occurs, solving for a load carrying capacity of the stern bearing on the basis of the analysis result if the convergence occurs, determining whether the load carrying capacity is balanced with an input load, and calculating a bearing wear depth of the stern bearing on the basis of a contact force of a micro-convex body if the load carrying capacity is balanced with the input load.
    Type: Grant
    Filed: June 20, 2024
    Date of Patent: October 15, 2024
    Assignee: Harbin Engineering University
    Inventors: Bin Zhao, Sheng Lv, Wanyou Li, Xiqun Lu, Xuan Ma, Xiujiang Shi, Zhijun Shuai, Yibin Guo, Donghua Wang, Hanzhang Xu, Hongliang Li, Lieyi Dong
  • Publication number: 20240334334
    Abstract: Techniques are described for power savings in wireless communication. A wireless communication method includes receiving, by a communication device, an indication information; and receiving, by the communication device, a first signal in at least one resource based on the indication information.
    Type: Application
    Filed: June 7, 2024
    Publication date: October 3, 2024
    Applicant: ZTE Corporation
    Inventors: Qiujin GUO, Mengzhu CHEN, Bo DAI, Jun XU, Xuan MA, Xiaoying MA, Hong TANG, Ping WEI
  • Patent number: 12108333
    Abstract: Techniques are described to enable a user equipment (UE) to save power consumption and/or can enable the UE to acquire the channel state in time without reducing the UE's data transmission efficiency. An example technique includes determining, by the communication device, an operating mode based on a first signaling, and operating the communication device in the operating mode, where the operating mode includes any one of a normal mode, a first power saving mode, a second power saving mode, a third power saving mode, or a fourth power saving mode.
    Type: Grant
    Filed: May 4, 2022
    Date of Patent: October 1, 2024
    Assignee: ZTE Corporation
    Inventors: Xiaoying Ma, Jun Xu, Mengzhu Chen, Hao Wu, Qiujin Guo, Xuan Ma, Focai Peng
  • Patent number: 12092263
    Abstract: Disclosed is a double-layer oil film lubrication analysis method and system based on a floating bushing. The method includes: determining a roller motion track and a floating bushing motion track according to a roller displacement and a floating bushing displacement; determining, when the motion tracks are closed end to end, minimum values of inner-layer and outer-layer oil film thickness of the floating bushing according to an oil film thickness at each moment; and determining that an abnormality exists in double-layer oil film lubrication when either of the minimum values of the inner-layer and outer-layer oil film thickness of the floating bushing is less than a preset oil film thickness threshold value. According to the present disclosure, more accurate abnormality analysis of double-layer oil film lubrication can be realized.
    Type: Grant
    Filed: January 11, 2024
    Date of Patent: September 17, 2024
    Assignee: Harbin Engineering University
    Inventors: Bin Zhao, Huaiqian Guo, Wanyou Li, Xiqun Lu, Xuan Ma, Xiujiang Shi, Zhijun Shuai, Yibin Guo, Donghua Wang, Hanzhang Xu, Hongliang Li, Lieyi Dong
  • Patent number: 12096360
    Abstract: Provided are a signaling processing method and apparatus, a terminal and a storage medium. The method includes a terminal receives first signaling, and operates on a bandwidth part (BWP) of a serving cell according to the first signaling.
    Type: Grant
    Filed: May 5, 2022
    Date of Patent: September 17, 2024
    Assignee: ZTE Corporation
    Inventors: Xuan Ma, Mengzhu Chen, Jun Xu, Focai Peng, Qiujin Guo, Xiaoying Ma
  • Publication number: 20240264039
    Abstract: A method for calculating coupled lubrication and dynamics characteristic parameters of a flanged bearing includes three modules: a flanged bearing journal-trust thermal elastohydrodynamic coupled lubrication module, a flanged bearing dynamics characteristic parameter calculation module and a flanged bearing relative position feedback module. It considers the joint motion law of the journal part and the thrust part, and also considers the flow, pressure and thermal continuity conditions of the lubricant on the common boundary of the flange bearing, and finally forms the journal-thrust transient coupled lubrication analysis method of the flange bearing. On the basis, considerations are further given to the stiffness and the damping characteristics of the flanged bearing under the coupled effect, thereby achieving accurate simulation of the dynamic and the tribology performance of the flanged bearing, and solving the problem of lubrication failure of the flanged bearing.
    Type: Application
    Filed: February 28, 2023
    Publication date: August 8, 2024
    Applicant: HARBIN ENGINEERING UNIVERSITY
    Inventors: Bin ZHAO, Jiahao SHI, Xiqun LU, Wanyou LI, Hanzhang XU, Xuan MA, Xiujiang SHI, Zhijun SHUAI, Yibin GUO, Donghua WANG, Hongliang LI, Lieyi DONG
  • Publication number: 20240259998
    Abstract: Systems, apparatus and methods for wireless communication are described, and more specifically, to techniques related reducing power consumption during paging. One example method for wireless communication includes receiving, at a wireless device, paging configuration information associated with a paging message and monitoring for the paging message based on the paging configuration information. The paging configuration information can indicate a paging indication channel and/or a paging occasion.
    Type: Application
    Filed: February 1, 2024
    Publication date: August 1, 2024
    Inventors: Focai PENG, Mengzhu CHEN, Jun XU, Xuan MA, Lin LIN, Kai XIAO
  • Publication number: 20240236858
    Abstract: The present disclosure describes methods, system, and devices for transmitting and receiving signal for power management. One method includes transmitting, by a user equipment (UE) to a base station, a message comprising information. Another method includes receiving, by a base station from a user equipment (UE), a message comprising information; and performing, by the base station, a power state related operation.
    Type: Application
    Filed: March 27, 2024
    Publication date: July 11, 2024
    Applicant: ZTE Corporation
    Inventors: Xuan MA, Mengzhu CHEN, Focai PENG, Jun XU
  • Publication number: 20240236849
    Abstract: The present disclosure describes methods, system, and devices for transmitting and receiving signal for power management. One method includes transmitting, by a user equipment (UE) to a base station, a message comprising first information corresponding to the base station switching between a first power state and a second power state; and receiving, by the UE from the base station, a response corresponding to the message, the response comprising second information. Another method includes receiving, by a base station from a UE, a message comprising a first information corresponding to the base station switching between a first power state and a second power state; performing, by the base station, a state transition operation switching between the first power state and the second power state; and transmitting, by the base station, a response comprising a second information.
    Type: Application
    Filed: March 26, 2024
    Publication date: July 11, 2024
    Applicant: ZTE Corporation
    Inventors: Xuan MA, Mengzhu CHEN, Jun XU, Focai PENG
  • Publication number: 20240236948
    Abstract: The present disclosure describes methods, system, and devices for transmitting and receiving signal for paging messages. One method includes include determining, by a user equipment (UE), a paging early indication occasion (PEI-O) based on at least one of the following: a reference location, a synchronization signal burst (SS burst) associated with the reference location, or an offset; and monitoring, by the UE, a paging early indication (PEI) in the PEI-O, wherein the PEI indicates information for at least one paging occasion (PO). Another method includes sending, by a base station to a user equipment (UE), a paging early indication (PEI) in a PEI occasion (PEI-O), wherein: the PEI-O is determined by at least one of the following: a reference location, an SS burst associated with the reference location, or an offset; and the PEI indicates information for at least one paging occasion (PO).
    Type: Application
    Filed: March 26, 2024
    Publication date: July 11, 2024
    Applicant: ZTE Corporation
    Inventors: Xuan MA, Mengzhu CHEN, Jun XU, Focai PENG
  • Patent number: 12035279
    Abstract: The present disclosure describes methods, system, and devices for determining a location of paging early indication (PEI). One method includes receiving, by a user equipment (UE), configuration information of a paging early indication occasion (PEI-O), wherein the configuration information comprises a frame-level offset list and a symbol-level offset list, the frame-level offset list comprises one or more frame-level offset, and the symbol-level offset list comprises one or more symbol-level offset; and detecting, by the UE, a paging early indication (PEI) in the PEI-O, wherein the PEI-O is determined by a frame-level offset from a start of a first paging frame (PF) of at least one PF associated with the PEI-O to a reference point and a symbol-level offset from the reference point to a start of a first physical downlink control channel (PDCCH) monitor occasion of the PEI-O.
    Type: Grant
    Filed: March 11, 2024
    Date of Patent: July 9, 2024
    Assignee: ZTE CORPORATION
    Inventors: Xuan Ma, Mengzhu Chen, Jun Xu, Focai Peng, Xiaoying Ma
  • Patent number: 12034532
    Abstract: Wireless transmission of data may be based on Polar code. The wireless communication may include selecting a coding scheme between a first coding scheme and a second coding scheme. The first coding scheme is based on a first Polar code, while the second coding scheme is based on the first Polar code and a second Polar code. An information packet is encoded based on the coding scheme and transmitted.
    Type: Grant
    Filed: September 29, 2021
    Date of Patent: July 9, 2024
    Assignee: ZTE Corporation
    Inventors: Focai Peng, Jun Xu, Jin Xu, Mengzhu Chen, Xuan Ma, Saijin Xie, Cuihong Han
  • Publication number: 20240214989
    Abstract: The present disclosure describes methods, system, and devices for determining a location of paging early indication (PEI). One method includes receiving, by a user equipment (UE), configuration information of a paging early indication occasion (PEI-O), wherein the configuration information comprises a frame-level offset list and a symbol-level offset list, the frame-level offset list comprises one or more frame-level offset, and the symbol-level offset list comprises one or more symbol-level offset; and detecting, by the UE, a paging early indication (PEI) in the PEI-O, wherein the PEI-O is determined by a frame-level offset from a start of a first paging frame (PF) of at least one PF associated with the PEI-O to a reference point and a symbol-level offset from the reference point to a start of a first physical downlink control channel (PDCCH) monitor occasion of the PEI-O.
    Type: Application
    Filed: March 11, 2024
    Publication date: June 27, 2024
    Applicant: ZTE Corporation
    Inventors: Xuan MA, Mengzhu Chen, Jun Xu, Focai Peng, Xiaoying Ma
  • Publication number: 20240163844
    Abstract: A wireless communication method for use in a wireless terminal is disclosed. The method comprises receiving, from a wireless network node, at least one paging indication in a discontinuous reception (DRX) cycle and performing a paging operation based on the at least one paging indication in the DRX cycle.
    Type: Application
    Filed: September 22, 2023
    Publication date: May 16, 2024
    Applicant: ZTE CORPORATION
    Inventors: Xuan MA, Mengzhu CHEN, Jun XU, Focai PENG
  • Publication number: 20240121798
    Abstract: Systems, methods and devices for control channel monitoring may include a wireless communication device receiving, from a wireless communication node, a plurality of parameters. The wireless communication device may perform, responsive to a trigger event, a PDCCH monitoring behavior comprising at least one of PDCCH monitoring according to a search space set (SSS) group from N SSS groups or skipping of PDCCH monitoring according to a skipping period, based on the plurality of parameters. The parameter N may be an integer greater than or equal to two and less than or equal to ten. The skipping period may be determined from one or more candidate skipping periods.
    Type: Application
    Filed: July 14, 2023
    Publication date: April 11, 2024
    Applicant: ZTE Corporation
    Inventors: Qiujin GUO, Mengzhu CHEN, Jun XU, Xiaoying MA, Yuzhou HU, Xuan MA
  • Patent number: 11950186
    Abstract: Techniques are described to enable a user equipment (UE) to save power consumption and/or can enable the UE to acquire the channel state in time without reducing the UE's data transmission efficiency. An example technique includes determining, by the communication device, an operating mode based on a first signaling, and operating the communication device in the operating mode, where the operating mode includes any one of a normal mode, a first power saving mode, a second power saving mode, a third power saving mode, or a fourth power saving mode.
    Type: Grant
    Filed: June 16, 2022
    Date of Patent: April 2, 2024
    Assignee: ZTE Corporation
    Inventors: Xiaoying Ma, Jun Xu, Mengzhu Chen, Hao Wu, Qiujin Guo, Xuan Ma, Focai Peng
  • Publication number: 20240105274
    Abstract: A field of memory technologies and a reading circuit for a differential one time programmable (OTP) memory including a first and second memory cells in a differentially symmetrical structure, the reading circuit connects between the first and second memory cells and includes: a detector having a first and second connected to respective first and second memory cells, configured to detect one of a resistance value of a first or second fuse of respective first and second memory cells, and a resistance difference between the first and second fuse after a burn-in operation of the first or second memory is completed; and a latch connected to the detector, provides a readout data according to one of the resistance value of the first or second fuse, and the resistance difference. The reading circuit may both read out data normally and detect a resistance value of the fuse.
    Type: Application
    Filed: October 21, 2021
    Publication date: March 28, 2024
    Inventors: Xuecheng Man, Xuan Ma