Patents by Inventor Xu Liu

Xu Liu 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: 20250119422
    Abstract: The disclosure provides a method for authenticating a network agent deployed in a networking environment. The method generally includes receiving, by a network controller in the networking environment, a name of an external node where the network agent is running and a token associated with the external node; in response to receiving the name of the external node, obtaining, by the network controller, a secret associated with the token; parsing, by the network controller, the secret to determine an expected external node name corresponding to the token; comparing the expected external node name with the received external node name; and trusting the network agent when the expected external node name and the received external node name match.
    Type: Application
    Filed: October 5, 2023
    Publication date: April 10, 2025
    Inventors: Wenying Dong, Jianjun Shen, Rahul Jain, Quan Tian, Mengdie Song, Xu Liu
  • Patent number: 12256316
    Abstract: Methods, systems, and devices related to related to digital wireless communication, and more specifically, to techniques related to pre-configure dedicated resources for data transmission. In one exemplary aspect, a method for wireless communication includes receiving a pre-configured transmission resource request from a terminal. The method also includes configuring a pre-configured transmission resource based on the pre-configured transmission resource request. In another exemplary embodiment, a method for wireless communication includes receiving a pre-configured transmission resource request from a terminal, wherein the pre-configured transmission resource request includes a medium access control (MAC) control element. The method also includes configuring a pre-configured transmission resource based on the pre-configured transmission resource request.
    Type: Grant
    Filed: July 9, 2021
    Date of Patent: March 18, 2025
    Assignee: ZTE Corporation
    Inventors: Xiubin Sha, Bo Dai, Ting Lu, Xu Liu, Kun Liu
  • Patent number: 12256459
    Abstract: Methods, systems, and devices for providing pre-configured dedicated resources for communications during the RRC (radio resource control) idle state, thereby enabling significant energy savings during the communication of small data packets, are described. One exemplary method for wireless communication includes transmitting a first message comprising an indication of pre-configured terminal-specific dedicated resources for a communication between the network device and a terminal, and receiving information from the terminal over the pre-configured terminal-specific dedicated resources, wherein the terminal is in an idle mode and is without an established RRC connection.
    Type: Grant
    Filed: September 5, 2023
    Date of Patent: March 18, 2025
    Assignee: ZTE Corporation
    Inventors: Xiubin Sha, Bo Dai, Ting Lu, Kun Liu, Xu Liu
  • Publication number: 20250083189
    Abstract: The present disclosure relates to an article sorting apparatus and an article sorting system, wherein the article sorting apparatus includes: a first receiving means and a second receiving means which are both configured to receive an article, wherein the second receiving means is arranged below the first receiving means along a vertical direction; a transfer means arranged upstream of the second receiving means for transferring a received article to the second receiving means; and a sorting member for sorting the article to the first receiving means or the transfer means. The article sorting system includes an article sorting apparatus. The first receiving means and the second receiving means are arranged longitudinally along a vertical direction, which reduces the occupied space of the article sorting apparatus and allows for more space for article storage.
    Type: Application
    Filed: January 18, 2023
    Publication date: March 13, 2025
    Inventors: Ying CHEN, Jian ZHANG, Xu LIU, Tao MEI, Yunjian CHENG, Xianglong WANG
  • Publication number: 20250081099
    Abstract: Methods, systems, and devices for power savings in mobile devices operating in mobile communication technology are described. An example method of wireless communication includes transmitting, by a first network node to a wireless device, a block of system information, wherein the block of system information is a block of system information of a first type, a block of system information of a second type, or a block of system information of a third type, wherein the block of system information of the first type comprises cell-specific parameters for cell selection or cell reselection by the wireless device, wherein the block of system information of the second type comprises parameters for connection setup or service setup, and wherein the block of system information of the third type comprises parameters associated with a change in system information.
    Type: Application
    Filed: November 18, 2024
    Publication date: March 6, 2025
    Inventors: Xiubin Sha, Bo Dai, Ting Lu, Jie Tan, Xu Liu
  • Publication number: 20250076044
    Abstract: The disclosure belongs to the technical fields of coast, ocean engineering and bridge engineering, and provides a method and a device for calculating a mudding boundary elevation of a headland beach adjacent to a muddy seabed. The method includes: obtaining tidal level data, wave data, beach width data and beach height data of the headland beach adjacent to the muddy seabed; according to the above data, calculating a mean high water spring, a mean low water spring, a wave height and a beach slope respectively; and according to the mean high water spring, the mean low water spring, the wave height and the beach slope, calculating the mudding boundary elevation of the beach.
    Type: Application
    Filed: May 21, 2024
    Publication date: March 6, 2025
    Inventors: Junbao HUANG, Haijing LI, Xu LIU, Wenwei YAO
  • Publication number: 20250081104
    Abstract: Provided are a terminal waking method and device, and a storage medium. The method includes: determining a traffic group where target terminals are located according to a traffic type of the target terminals; determining a sequence index corresponding to the target terminals at least according to the traffic group; and sending a wake up signal (WUS) corresponding to the sequence index to the target terminals.
    Type: Application
    Filed: November 13, 2024
    Publication date: March 6, 2025
    Applicant: ZTE Corporation
    Inventors: Xu LIU, Bo DAI, Xiubin SHA
  • Patent number: 12245171
    Abstract: Provided are a radio resource configuration method and apparatus, and a storage medium. The radio resource configuration method includes receiving time-sensitive communication (TSC) service indication information, where the TSC service indication information includes a TSC clock accuracy indication or an indication of whether a service carried by a user equipment (UE) is a TSC service, and sending clock information.
    Type: Grant
    Filed: February 1, 2022
    Date of Patent: March 4, 2025
    Assignee: ZTE Corporation
    Inventors: Xiubin Sha, Bo Dai, Ting Lu, Xu Liu
  • Patent number: 12241378
    Abstract: A gas turbine overspeed protection method includes: a power utilization load of a generator is acquired, and a rotating speed value of a gas turbine is acquired; whether the power utilization load suddenly decreases or disappears is judged, and if so, an eddy current retarder is controlled by a controller to simulate the power utilization load to provide a braking torque for the generator; or, whether the rotating speed value exceeds a set speed range is judged, and if so, the gas turbine is controlled by the controller to reduce fuel supply, and a discharge valve of a gas compressor is opened to discharge a high-pressure gas to reduce the power output and the rotating speed of the gas turbine.
    Type: Grant
    Filed: July 17, 2023
    Date of Patent: March 4, 2025
    Assignee: YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    Inventors: Dekun Tian, Tao Kou, Wanchun Cha, Zhijie Liu, Xin Li, Jianglei Zou, Libin Zhou, Xu Liu, Zhuqing Mao, Rikui Zhang, Peng Zhang, Jianwei Wang, Jihua Wang, Xiaolei Ji, Xincheng Li, Yuxuan Sun, Yipeng Wu, Chunqiang Lan, Liang Lv
  • Publication number: 20250071625
    Abstract: A voice call method and apparatus, and an electronic device. The method is applied to a first electronic device, where the first electronic device camps on a SA cell. The method includes: in a case that a first voice call request is received, sending a first session progress message to the SA cell, so that the SA cell returns a PDU session modification command based on the first session progress message; in a case that the PDU session modification command carries first signaling, determining the SA cell as an abnormal cell; and falling back to an LTE cell and making a voice call in the LTE cell based on a received second voice call request.
    Type: Application
    Filed: November 11, 2024
    Publication date: February 27, 2025
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventor: Xu LIU
  • Publication number: 20250037434
    Abstract: Disclosed in the present disclosure are a method and apparatus for updating a target detection model. A specific implementation of the method comprises: constructing a three-dimensional model of a target article according to image data of the target article at a plurality of angles; generating, according to the three-dimensional model, a synthetic image comprising a target article object, which represents the target article; by taking the synthetic image as a sample image and taking the target article object as a label, obtaining training samples to generate a training sample set; and training a target detection model by means of the training sample set, so as to obtain an updated target detection model.
    Type: Application
    Filed: June 17, 2022
    Publication date: January 30, 2025
    Inventors: Weifeng LIU, Jichang SHAN, Jinlong HU, Yunjian CHENG, Xu LIU
  • Patent number: 12207230
    Abstract: Methods, apparatus and systems for configuring a paging resource in a wireless communication are disclosed. In one embodiment, a method performed by a wireless communication device is disclosed. The method comprises: receiving a first message from a wireless communication node, wherein the first message comprises information about a plurality of tracking area codes (TACs) and a plurality of TAC characteristics; transmitting a second message to the wireless communication node, wherein the second message includes a TAC that is selected from the plurality of TACs based on at least one of the plurality of TAC characteristics of the wireless communication device; and receiving a third message within the TAC, wherein the TAC comprises at least one cell.
    Type: Grant
    Filed: June 30, 2022
    Date of Patent: January 21, 2025
    Assignee: ZTE Corporation
    Inventors: Xiubin Sha, Bo Dai, Ting Lu, Jianxun Ai, Xu Liu
  • Publication number: 20250024111
    Abstract: Provided in the present disclosure are a video processing method and apparatus, and a device and a storage medium. The video processing method comprises: firstly, displaying a preset video switching control on a video playback page for a target video, wherein the target video belongs to a first video set and a first video information flow; on the basis of a trigger operation for the preset video switching control, determining a target switching video from the first video set; then, replacing the target video in the first video information flow with the target switching video, so as to obtain a video information flow which has been subjected to replacement and which corresponds to the first video information flow; and then, on the basis of the video information flow which has been subjected to replacement, playing the target switching video on the video playback page.
    Type: Application
    Filed: September 30, 2024
    Publication date: January 16, 2025
    Inventors: Xu LIU, Wentao RUAN, Xiangyu GAO, Shuai HAN, Qiang HUANG
  • Publication number: 20250007140
    Abstract: A triple-mode resonator includes a main body having a block of a dielectric material and an overlay of conductive material on the block; a first set of coupling windows provided in the overlay of conductive material on a first face of the main body to be coupled with a first single-mode resonator, and through which signals can be coupled into the main body; and a second set of coupling windows provided in the overlay of conductive material on a second face of the main body to be coupled with a second single-mode resonator, and through which signals can be coupled out of the main body, wherein the first and second sets of coupling windows each include an annular coupling window and a plurality of neighboring coupling windows located adjacent to the annular coupling window.
    Type: Application
    Filed: December 1, 2021
    Publication date: January 2, 2025
    Inventors: Honglan WANG, Jun FU, Xu LIU
  • Publication number: 20250005514
    Abstract: A method and apparatus for determining a goods storage location, and a device, a system and a medium are involved. In the method, a host computer acquires a goods weight of a piece of goods to be put in storage, and then acquires, in accordance with the goods weight and a pre-acquired mapping relationship, target storage location information determined for the piece of goods to be put in storage, wherein the mapping relationship is a corresponding relationship between offset information, a weight and storage location information of each piece of goods, and the offset information includes an offset distance and/or an offset angle.
    Type: Application
    Filed: September 2, 2022
    Publication date: January 2, 2025
    Inventors: Xu LIU, Xundong ZHANG, Guoku SONG, Xianwang WANG, Mingfu WU
  • Patent number: 12185247
    Abstract: Provided are a terminal waking method and device, and a storage medium. The method includes: determining a traffic group where target terminals are located according to a traffic type of the target terminals; determining a sequence index corresponding to the target terminals at least according to the traffic group; and sending a wake up signal (WUS) corresponding to the sequence index to the target terminals.
    Type: Grant
    Filed: September 28, 2021
    Date of Patent: December 31, 2024
    Assignee: ZTE Corporation
    Inventors: Xu Liu, Bo Dai, Xiubin Sha
  • Patent number: 12185367
    Abstract: A system and method for transmission indications are disclosed herein. In one embodiment, the system and method are configured to send, by a wireless communication node to a wireless communication device, Physical Random Access Channel (PRACH) parameter configuration, wherein the PRACH parameter configuration indicates mapping between a plurality of PRACH resources and a plurality of cell beams, and receive, by the wireless communication node from the wireless communication device, a preamble.
    Type: Grant
    Filed: June 27, 2022
    Date of Patent: December 31, 2024
    Assignee: ZTE CORPORATION
    Inventors: Xiubin Sha, Bo Dai, Nan Zhang, Ting Lu, Li Niu, Xu Liu, Jie Tan
  • Patent number: 12178036
    Abstract: A method for forming a memory device includes: providing a substrate including at least word line structures and active regions, and a bottom dielectric layer and bit line contact layers that are on a top surface of the substrate; part of the bit line contact layers are etched to form bit line contact layers at different heights; conducting layers are formed, top surfaces of the conducting layers being at different heights in a direction perpendicular to an extension direction of the word line structure, and the top surfaces of the conducting layers being at different heights in the extension direction of the word line structure; top dielectric layers are formed; and etching is performed to form separate bit line structures.
    Type: Grant
    Filed: July 9, 2021
    Date of Patent: December 24, 2024
    Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.
    Inventors: Lintao Zhang, Thomas Jongwan Kwon, Lingguo Zhang, Xu Liu, Xiangui Zhou
  • Patent number: D1061211
    Type: Grant
    Filed: May 8, 2024
    Date of Patent: February 11, 2025
    Assignee: Daxun Technology (Tianjin) Co., Ltd
    Inventors: Xu Liu, Wenchao Xuan
  • Patent number: D1067193
    Type: Grant
    Filed: December 8, 2022
    Date of Patent: March 18, 2025
    Assignee: CHENG UEI PRECISION INDUSTRY CO., LTD.
    Inventors: Xu Liu, Bin Wang, Ting-Feng Liao