Patents by Inventor Focai Peng

Focai Peng 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: 20240389062
    Abstract: Presented are systems and methods for signaling design and configuration. A first wireless device may receive a first positioning-related signal with a first carrier frequency and a second positioning-related signal with a second carrier frequency. The first wireless device may determine a carrier phase measurement with respect to the first positioning-related signal and the second positioning-related signal, under a constraint of having a difference between the first carrier frequency and the second carrier frequency to be conformed against a defined value. The first wireless device may send the carrier phase measurement to a second wireless device.
    Type: Application
    Filed: June 7, 2024
    Publication date: November 21, 2024
    Applicant: ZTE Corporation
    Inventors: Saijin XIE, Focai PENG, Chuangxin JIANG
  • 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
  • Publication number: 20240365357
    Abstract: A method of wireless communication is provided. The method comprises: receiving, by a first device, based on a receiving beam information, a first sidelink transmission; selecting, based on selection information, a resource set for a second sidelink transmission; and sending, to a second device, the second sidelink transmission based on transmitting beam information.
    Type: Application
    Filed: July 9, 2024
    Publication date: October 31, 2024
    Inventors: Junpeng LOU, Chuangxin JIANG, Jie CHEN, Mengzhen LI, Focai PENG, Zhiqiang HAN, Qi YANG
  • Publication number: 20240365353
    Abstract: The present disclosure relates to sending, by a first wireless communication device to a second wireless communication device, a message. The message can be used for the second wireless communication device to determine, from a resource pool, respective frequency-domain resources and/or time-domain resources of one or more Sidelink Positing Reference Signals (SL-PRSs).
    Type: Application
    Filed: July 9, 2024
    Publication date: October 31, 2024
    Applicant: ZTE Corporation
    Inventors: Junpeng LOU, Chuangxin JIANG, Mengzhen LI, Jie CHEN, Focai PENG, Haigang HE
  • Publication number: 20240357549
    Abstract: Positioning integrity is a measure of the trust in the accuracy of position-related data provided by a positioning system. Disclosed is a method of wireless communication including receiving, at a network node, one or more location measurement results, wherein each location measurement result includes a corresponding position estimate of a wireless device, and receiving, at the network node, a corresponding assistance data for each of the plurality of location measurement results; determining, at the network node, from the one or more location measurement results and the corresponding assistance information, a first distribution of the one or more location measurement results information and a second distribution of the corresponding assistance information, wherein an error source determines in part the first distribution or the second distribution; and determining, at a network node, from the first distribution and the second distribution, an integrity value of a position of the wireless device.
    Type: Application
    Filed: June 28, 2024
    Publication date: October 24, 2024
    Inventors: Junpeng LOU, Chuangxin JIANG, Yu PAN, Di ZONG, Mengzhen LI, Focai PENG
  • Publication number: 20240345201
    Abstract: Method, device and computer program product for wireless communication are provided. A method includes: receiving, by a wireless communication terminal from a wireless communication node, configuration information of a reference signal for positioning; measuring, by the wireless communication terminal, the reference signal for positioning according to the configuration information; and reporting, by the wireless communication terminal to the wireless communication node, a measurement result of the reference signal for positioning.
    Type: Application
    Filed: May 6, 2024
    Publication date: October 17, 2024
    Applicant: ZTE CORPORATION
    Inventors: Focai PENG, Chuangxin JIANG, Guozeng ZHENG, Zhaohua LU, Juan LIU, Feng BI
  • Publication number: 20240334379
    Abstract: Methods, devices, and systems for using carrier phase-based positioning to improve existing positioning techniques (e.g., time-difference-of-arrival, angle-of-arrival, angle-of-departure, multiple round-trip time, etc.) in wireless communication systems are described. An example method for wireless communication includes receiving, by a wireless device from a network node, a position reference signal, measuring one or more parameters of the position reference signal, and transmitting a report comprising the one or more parameters. Another example method for wireless communication includes transmitting, by a network node to a wireless device, a position reference signal, and receiving, from the wireless device, a report comprising one or more parameters of the position reference signal.
    Type: Application
    Filed: June 14, 2024
    Publication date: October 3, 2024
    Inventors: Cong WANG, Chuangxin JIANG, Focai PENG, Juan LIU, Mengzhen LI, Qi YANG
  • 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
  • Publication number: 20240319352
    Abstract: Techniques are described to for carrier phase measurements for wireless communication. An example wireless communication method includes receiving, by a wireless device from a network device, configuration information of a reference signal; performing, by the wireless device, a carrier phase measurement of a carrier that includes the reference signal; and sending, by wireless device, a measurement report comprising a result of the carrier phase measurement of the carrier that includes the reference signal.
    Type: Application
    Filed: June 4, 2024
    Publication date: September 26, 2024
    Inventors: Focai PENG, Chuangxin JIANG, Zhaohua LU, Cong WANG, Juan LIU, Junpeng LOU, Zhiqiang HAN
  • Publication number: 20240319314
    Abstract: Methods, apparatus and systems for classifying user equipment measurements for positioning estimation are described. In one embodiment, a method performed by a first wireless communication node, includes: transmitting a measurement initiation request configured to be received by a wireless communication device; receiving a measurement initiation response, wherein the measurement initiation response comprises a plurality of measurements performed by the wireless communication device for estimating a position of the wireless communication device, wherein the plurality of measurements is classified into a plurality of groups; and performing a positioning integrity analysis by estimating an error distribution for at least one of the plurality of groups.
    Type: Application
    Filed: June 6, 2024
    Publication date: September 26, 2024
    Inventors: Junpeng LOU, Chuangxin JIANG, Di ZONG, Focai PENG, Yu PAN, Mengzhen LI
  • 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: 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: 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
  • 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
  • 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
  • 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
  • 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
  • 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