Patents by Inventor Zhiqiang Han

Zhiqiang Han 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: 12200519
    Abstract: Provided are a transmission method and device, and a computer-readable storage medium. The transmission method includes: sending, by a first communication node, a notification frame, where the notification frame is used for instructing at least one second communication node to send a first physical layer protocol data unit (PPDU); and receiving, by the first communication node, the first PPDU sent by the at least one second communication node.
    Type: Grant
    Filed: September 7, 2020
    Date of Patent: January 14, 2025
    Assignee: ZTE CORPORATION
    Inventors: Dan Yang, Ning Wei, Nan Li, Bo Sun, Zhiqiang Han
  • Patent number: 12185392
    Abstract: A transmission method and apparatus for a wireless network, a communication node and a non-transitory computer-readable storage medium are disclosed. The transmission method for a wireless network may include: receiving a physical-layer protocol data unit (PPDU) which carries first identifier information; and keeping a locally stored network allocation vector (NAV) unchanged, or updating the locally stored NAV and ignoring the updated NAV in a process of multi-access point transmission.
    Type: Grant
    Filed: January 21, 2021
    Date of Patent: December 31, 2024
    Assignee: ZTE CORPORATION
    Inventors: Sang Sun, Nan Li, Dan Yang, Zhiqiang Han, Bo Sun
  • Publication number: 20240422869
    Abstract: A heating device and control method therefor. The device includes a cylinder for placing an object to be processed and an electromagnetic wave generating system for generating electromagnetic wave signals to heat the object. At each preset time interval, the electromagnetic wave generating system is controlled to adjust the frequency of the generated electromagnetic wave signal within a preset selectable frequency range, and ensure the system meets a preset matching condition. The frequency of the signal that meets the preset matching condition each time is recorded, and the change amount in frequency of the signal that meets the preset matching condition from before the preset number of matches to the current match is calculated. Operation of the system is terminated when any one of preset termination conditions is met.
    Type: Application
    Filed: September 28, 2022
    Publication date: December 19, 2024
    Inventors: Zhiqiang HAN, Chunyang LI
  • Patent number: 12144044
    Abstract: Methods, systems, and devices related to related to digital wireless communication, and more specifically, to techniques related to the multi-link operation. In one exemplary aspect, a method for wireless communication includes transmitting a multi-link capability information from a network node indicating the network node is capable of operation on multi-link. In another exemplary aspect, the method includes receiving a multi-link capability indication message and using multi-link association request and response message exchanges to establish or update an association between a station and a network node for operation over one or more wireless links.
    Type: Grant
    Filed: January 10, 2022
    Date of Patent: November 12, 2024
    Assignee: ZTE Corporation
    Inventors: Yonggang Fang, Bo Sun, Zhiqiang Han
  • 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
  • Patent number: 12120996
    Abstract: The present disclosure relates to an induction method for improving a yield and fertility of 2n pollen in Camellia oleifera, including: subjecting a flower branch of the Camellia oleifera to a high-temperature treatment when a style length L of the Camellia oleifera develops to 1.97 mm<L?2.57 mm. The method specifically includes: applying N,N?-dimethylthiourea (DMTU) or a DMTU-based mixed solution to the Camellia oleifera at a meiosis stage, and then conducting the high-temperature treatment to induce production of 2n pollen. In the method of the present disclosure, the application of the high-temperature treatment precursor to the Camellia oleifera before the high-temperature treatment can significantly improve a fertility rate of 2n pollen.
    Type: Grant
    Filed: January 9, 2024
    Date of Patent: October 22, 2024
    Assignee: CENTRAL SOUTH UNIVERSITY OF FORESTRY & TECHNOLOGY
    Inventors: Zhiqiang Han, Hongda Deng, Xiaoyu Zhang, Hailang Tong, Xing Liu, Tongyue Zhang
  • Patent number: 12108444
    Abstract: The present document discloses methods, systems, and devices related to digital wireless communications, and more specifically, to techniques related to adjustable clear channel assessment for simultaneous transmission and reception constraint multi-link device. The method of the adjustable multi-link clear channel assessment includes adjustment of signal strength measurement algorithm or adjustment of energy detection threshold for the assessment when the multi-link network allocation vector is set for the transmission. A method for wireless communication includes identifying, by a wireless device, that a first wireless link and a second wireless link of the wireless device are in a detecting state at a first time. The method also includes modifying, by the wireless device, a multi-link channel availability assessment procedure of a second wireless link based on detecting a transmission state of the first wireless link at the first time.
    Type: Grant
    Filed: January 10, 2022
    Date of Patent: October 1, 2024
    Assignee: ZTE Corporation
    Inventors: Yonggang Fang, Bo Sun, Zhiqiang Han, Nan Li
  • Patent number: 12108465
    Abstract: The present document discloses methods, systems, and devices related to digital wireless communications, and more specifically, to techniques related to utilizing the multi-link channel assessment mechanism and multi-link channel access to reduce the access delay, improve transmission reliability, and increase transmission throughput. In one exemplary aspect, a method for wireless communication includes identifying, by a radio node, a first priority indicator associated with a data packet. The method also includes, responsive to identifying the first priority indicator associated with the data packet, transmitting, by the radio node, the data packet on a first available link detected via a multi-link clear channel assessment, the transmission of the data packet being prioritized to occur before transmission of another data packet that does not include the first priority indicator.
    Type: Grant
    Filed: January 10, 2022
    Date of Patent: October 1, 2024
    Assignee: ZTE Corporation
    Inventors: Yonggang Fang, Bo Sun, Zhiqiang Han
  • 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
  • Patent number: 12101697
    Abstract: Disclosed by the present application are— a service processing method and apparatus, and an Internet of Vehicles device. The service processing method including: carrying, by a first device, indication information in a signaling part of a data packet, the indication information indicating that a first service is borne in a data part of the data packet; and transmitting the data packet through the first device.
    Type: Grant
    Filed: May 26, 2020
    Date of Patent: September 24, 2024
    Assignee: ZTE CORPORATION
    Inventors: Dan Yang, Nan Li, Bo Sun, Zhiqiang Han, Ning Wei
  • Publication number: 20240314768
    Abstract: Methods and devices are provided for facilitating wireless communication. In one exemplary aspect, a method for a terminal device is provided. The method includes receiving access resource information at a first frequency band, wherein the access resource information indicates an access resource available for accessing a network device in a second frequency band; and performing a network access operation using the access resource at the second frequency band.
    Type: Application
    Filed: May 28, 2024
    Publication date: September 19, 2024
    Inventors: Nan LI, Zhiqiang HAN, Ning WEI, Dan YANG, Bo SUN, Kaiyang LV, Jianfeng LV
  • Patent number: 12095849
    Abstract: An apparatus for transferring an edge computing application includes: an edge computing platform, which is configured to send a first message to a first edge computing application, where the first message comprises edge computing application information of a second edge computing host; and the first edge computing application, which is configured to receive the first message sent by the edge computing platform of a first edge computing host, and send a second message to a second edge computing application of the second edge computing host, where the second message carries user context information.
    Type: Grant
    Filed: April 14, 2023
    Date of Patent: September 17, 2024
    Assignee: ZTE CORPORATION
    Inventors: Zhiqiang Han, Qiang Huang, Bo Sun
  • Publication number: 20240237599
    Abstract: The present disclosure relates to an induction method for improving a yield and fertility of 2n pollen in Camellia oleifera, including: subjecting a flower branch of the Camellia oleifera to a high-temperature induction treatment when a style length L of the Camellia oleifera develops to 1.97 mm<L?2.57 mm. The method specifically includes: applying N,N?-dimethylthiourea (DMTU) or a DMTU-based mixed solution to the Camellia oleifera at a meiosis stage, and then conducting the high-temperature induction treatment to induce production of 2n pollen. In the method of the present disclosure, the application of the high-temperature treatment precursor to the Camellia oleifera before the high-temperature induction treatment can significantly improve a fertility rate of 2n pollen.
    Type: Application
    Filed: January 9, 2024
    Publication date: July 18, 2024
    Inventors: Zhiqiang Han, Hongda Deng, Xiaoyu Zhang, Hailang Tong, Xing Liu, Tongyue Zhang
  • Publication number: 20240243858
    Abstract: Provided are a transmission method, apparatus and system and a computer-readable storage medium. The transmission method includes creating an automatic repeat request process for a first packet; setting a lifetime for the automatic repeat request process; and sending the first packet.
    Type: Application
    Filed: March 28, 2024
    Publication date: July 18, 2024
    Inventors: Dan YANG, Ning WEI, Bo SUN, Nan LI, Zhiqiang HAN
  • Patent number: 12041652
    Abstract: Provided is a channel access method. The method includes: after a radio frame is received, determining that the radio frame is an overlapping basic service set (OBSS) radio frame; determining that the OBSS radio frame is a radio frame of a specified type or determining whether the OBSS radio frame carries specific spatial multiplexing instruction information; updating a local network allocation vector according to duration information carried in the OBSS radio frame; and performing channel access according to the local network allocation vector. Provided are a channel access device and a storage medium.
    Type: Grant
    Filed: February 28, 2022
    Date of Patent: July 16, 2024
    Assignee: ZTE Corporation
    Inventors: Bo Zhang, Kaiying Lv, Zhiqiang Han
  • Patent number: 12028848
    Abstract: Methods and devices are provided for facilitating wireless communication. In one exemplary aspect, a method for a terminal device is provided. The method includes receiving access resource information at a first frequency band, wherein the access resource information indicates an access resource available for accessing a network device in a second frequency band; and performing a network access operation using the access resource at the second frequency band.
    Type: Grant
    Filed: October 10, 2018
    Date of Patent: July 2, 2024
    Assignee: ZTE CORPORATION
    Inventors: Nan Li, Zhiqiang Han, Ning Wei, Dan Yang, Bo Sun, Kaiying Lv, Jianfeng Lv
  • Publication number: 20240158208
    Abstract: The present invention discloses a centroid adjustment device suitable for different types of loads, which belongs to the field of transportation and support technology, including an upper adjustment assembly, a connecting module, and a loading device. The connecting module includes connecting pieces and chain connection assemblies adjustable in length, both upper ends of the connecting pieces and the chain connection assemblies are respectively mounted on opposite sides of the centroid of the upper adjustment assembly and can be adjusted to move toward or away from each other at an upper end of the upper adjustment assembly, and both lower ends of the connecting pieces and the chain connection assemblies are respectively mounted on opposite sides of the centroid of the loading device.
    Type: Application
    Filed: November 14, 2023
    Publication date: May 16, 2024
    Inventors: Yubin YANG, Mingxing ZHANG, Zhimin LIU, Zhiqiang HAN, Feng GUO, Song CHEN, Xiangzhen CHENG, Hongliang LIU, Guojun MA, Yonggang XU, Jianhua WU, Shengneng CHEN, Xuefeng GAO, Lin ZHOU, Yumin JIANG
  • Patent number: 11979242
    Abstract: A transmission method includes creating an automatic repeat request process for a first packet; setting a lifetime for the automatic repeat request process; and sending the first packet; and when a preset retransmission condition in the lifetime of the automatic repeat request process is satisfied, retransmitting a second packet; where the preset retransmission condition includes that at least part of the time instants within the first predetermined time interval after an incorrect-reception acknowledgement frame returned by the receiver is received is beyond the lifetime of the automatic repeat request; where retransmitting the second packet includes: extending the lifetime of the automatic repeat request process to a third predetermined time interval following the first predetermined time interval, where the third predetermined time interval is at least a time period required for retransmitting the second packet; and retransmitting the second packet after the first predetermined time interval.
    Type: Grant
    Filed: April 25, 2023
    Date of Patent: May 7, 2024
    Assignee: ZTE CORPORATION
    Inventors: Dan Yang, Ning Wei, Bo Sun, Nan Li, Zhiqiang Han
  • Patent number: 11974329
    Abstract: Disclosed is a network access method, including that a station receives a first radio frame from a first access point, where the first radio frame indicates a resource unit for a random-access operation; and when the sending address of the first radio frame is a public identity or a private identity, the station performs the random-access operation. Also disclosed are a network access apparatus and a storage medium.
    Type: Grant
    Filed: March 28, 2023
    Date of Patent: April 30, 2024
    Assignee: ZTE Corporation
    Inventors: Zhiqiang Han, Kaiying Lv, Bo Sun, Chen Lu
  • Patent number: 11956812
    Abstract: A method for processing a network allocation vector (NAV) includes: terminating the receiving of a first radio frame when it is determined that a target receiving station of the first radio frame being received is not a first station; and updating an NAV of the first station or maintaining the NAV of the first station unchanged according to a remaining duration of the first radio frame and a first transmission opportunity duration carried in the first radio frame, where the remaining duration of the first radio frame is the transmission time used for transmitting the remaining part of the first radio frame after the receiving of the first radio frame is terminated. The technical solution solves the problem in the related art of collisions with hidden stations caused by an inaccurate NAV update in the existing art, thereby ensuring the accuracy of an NAV update and the fairness of transmission and channel contention, and reducing collisions among hidden stations.
    Type: Grant
    Filed: January 28, 2022
    Date of Patent: April 9, 2024
    Assignee: ZTE Corporation
    Inventors: Zhiqiang Han, Weimin Xing, Kaiying Lv, Nan Li