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: 20230062348
    Abstract: The present disclosure provides a forming method of a memory and a memory. The method includes: providing a substrate, wherein the substrate includes at least word line structures and active areas, and a bottom dielectric layer and a bit line contact layer located on a top surface of the substrate, the bottom dielectric layer has bit line contact openings, the bit line contact openings expose the active areas in the substrate, and the bit line contact layer covers the bottom dielectric layer and fills the bit line contact openings; etching parts of the bit line contact layer, and forming first bit line contact layer with different heights; forming a conductive layer, a top surface of the conductive layer is located at different heights in a direction perpendicular to an extension direction of the word line structures.
    Type: Application
    Filed: July 2, 2021
    Publication date: March 2, 2023
    Inventors: Lingguo ZHANG, Thomas Jongwan KWON, Lintao ZHANG, Xiangui ZHOU, Xu LIU
  • Publication number: 20230060005
    Abstract: The present disclosure provides a method and device for predicting a motion track of an obstacle and an autonomous vehicle, and relates to the technical field of autonomous driving, so as to at least solve the technical problem of low prediction precision of a motion track of an obstacle in an interaction scene. A specific implementation solution includes: environment information in a target scene, historical state information of a target obstacle and track planning information of a target vehicle are obtained, and the target obstacle is a potential interaction object of the target vehicle; and a motion track of the target obstacle is predicted based on the environment information, the historical state information and the track planning information.
    Type: Application
    Filed: May 17, 2022
    Publication date: February 23, 2023
    Applicant: Beijing Baidu Netcom Science Technology Co., Ltd.
    Inventors: Jianan JIANG, Xu LIU, Jinyun ZHOU, Fangfang DONG, Guowei WAN
  • Publication number: 20230030166
    Abstract: Disclosed are a paging method and apparatus, a device, and a non-transitory computer-readable storage medium. The paging method may include: determining at least one paging characteristic type according to a preset classification policy; and configuring a paging resource for each of the at least one paging characteristic type.
    Type: Application
    Filed: January 11, 2021
    Publication date: February 2, 2023
    Inventors: Xu LIU, Bo DAI, Xiubin SHA
  • Publication number: 20230015132
    Abstract: An air supply device, a gas turbine system and a using method thereof are disclosed. In the air supply device, an air intake compartment includes a connection end; a combustion air intake filter is located in the air intake compartment and connected with the combustion air intake filter; a combustion air intake interface is located on a tail plate and is connected with the combustion air silencer; and a sound insulation turnover mechanism includes a sound insulation flap and a turnover mechanism, the air intake compartment includes a first bottom plate and the tail plate that is located at the connection end, the sound insulation flap is located at the connection end, and the turnover mechanism is connected with the sound insulation flap, and is configured to drive the sound insulation flap to rotate relative to the tail plate.
    Type: Application
    Filed: March 4, 2022
    Publication date: January 19, 2023
    Applicant: YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    Inventors: Ning FENG, Tao KOU, Ting ZHANG, Yichao MOU, Libin ZHOU, Xin LI, Xu LIU, Lili WANG, Jianglei ZOU, Qiong WU, Wanchun ZHA, Cong ZHANG
  • Patent number: 11546961
    Abstract: Provided are a method and device for releasing radio resource control connection, a base station, a user equipment and a computer-readable storage medium. The method includes that a base station configures radio resource control connection release control information for a user equipment before the base station is triggered to release a radio resource control connection of the user equipment; and the base station makes a decision according to the radio resource control connection release control information when the base station releases the radio resource control connection of the user equipment.
    Type: Grant
    Filed: May 4, 2018
    Date of Patent: January 3, 2023
    Assignee: ZTE CORPORATION
    Inventors: Xiubin Sha, Ting Lu, Bo Dai, Xu Liu
  • Publication number: 20220417902
    Abstract: Provided are a data transmission method and device, a base station, a terminal and a readable storage medium. The data transmission method includes: a base station determines whether a terminal resides in a cell of the base station; in a case where the base station determines that the terminal resides in the cell of the base station, the base station sends a paging message to the terminal, wherein the paging message carries a cell radio network temporary identifier (C-RNTI); and the base station transmits downlink data according to the C-RNTI.
    Type: Application
    Filed: September 2, 2022
    Publication date: December 29, 2022
    Applicant: ZTE CORPORATION
    Inventors: Xu LIU, Bo DAI, Xiubin SHA, Ting LU
  • Publication number: 20220416007
    Abstract: Provided is a method for manufacturing an array substrate. The method includes: providing a base substrate with a conductive pattern layer, wherein the base substrate is provided with a display region and a peripheral region disposed around the display region, wherein the conductive pattern layer includes a plurality of conductive lines disposed in the peripheral region; forming an electrode material film layer on the conductive pattern layer; forming a mask layer on the electrode material film layer, wherein the mask layer includes a plurality of electrode layer patterns disposed in the display region and protection patterns disposed above the conductive lines; and etching the electrode material film layer and removing the mask layer.
    Type: Application
    Filed: March 9, 2021
    Publication date: December 29, 2022
    Inventors: Liang TANG, Liangliang LIU, Liman PENG, Yan WU, Nini BAI, Qiang CHEN, Xu LIU, Guodong JING, Qianqian ZHANG, Zhiyong XUE, Qiang GUO, Guofang XU, Zihua LI, Qiang WANG, Ruiqing ZHANG, Xudong WANG
  • Publication number: 20220417296
    Abstract: A registration method, includes: obtaining, in a process in which a preset application downloads data through a communication radio frequency link, a remaining online duration of an electronic device registered in the Internet protocol multimedia subsystem; obtaining a data demand of the preset application in a case that the remaining online duration is greater than a first preset duration and less than a second preset duration, where the first preset duration is greater than or equal to a duration required for the electronic device to re-register in the Internet protocol multimedia subsystem; and performing, in a case that the data demand is less than a preset data demand, re-registration in the Internet protocol multimedia subsystem through the communication radio frequency link.
    Type: Application
    Filed: August 31, 2022
    Publication date: December 29, 2022
    Inventor: Xu Liu
  • Publication number: 20220408309
    Abstract: Provided are a method and apparatus for sending a data packet, and a method and apparatus for receiving a data packet. The method for sending a data packet comprises: sending a first message to a terminal, wherein the first message at least indicates a first index of a first data packet to be sent; and sending the first data packet to the terminal, wherein the first data packet is used for instructing the terminal to abandon receiving the first data packet in cases where the first index is the same as a second index of a second data packet which has been received by the terminal, wherein the same data packets are configured with the same index.
    Type: Application
    Filed: November 16, 2020
    Publication date: December 22, 2022
    Inventors: Xu LIU, Bo DAI, Xiubin SHA
  • Publication number: 20220400466
    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: Application
    Filed: June 30, 2022
    Publication date: December 15, 2022
    Inventors: Xiubin SHA, Bo DAI, Ting LU, Jianxun AI, Xu LIU
  • Publication number: 20220394162
    Abstract: A camera module and a terminal device are disclosed. The camera module includes a support mechanism, a filter and a sensor disposed corresponding to the filter, where the support mechanism includes substrates, support frames and buffers, the support frames each are disposed on the substrate, an edge of the filter is fixed on the support frame, and the butlers each are disposed between the substrate and the support frame. In this way, even if a suspended area of the filter increases relative to the sensor and shaking moment of the filter acting on the support frame increases, the support frame does not shake significantly relative to the substrate, and can keep its own stability under effective support by the buffer, which significantly reduces a probability of collision between the support frame and the filter, thereby ensuring assembly stability and integrity of the filter when the suspended area increases.
    Type: Application
    Filed: December 25, 2020
    Publication date: December 8, 2022
    Inventors: Wei Wang, Weibo Zhang, Xu Liu, Wancheng Qian
  • Publication number: 20220361017
    Abstract: A method and apparatus for receiving system information, a method and apparatus for sending system information, and non-transitory computer-readable storage medium are disclosed. The method for receiving system information may include: receiving system information (SI) reception indication information sent by a base station; and receiving system information indicated by the SI reception indication information.
    Type: Application
    Filed: July 15, 2020
    Publication date: November 10, 2022
    Applicant: ZTE Corporation
    Inventors: Xu Liu, Bo Dai, Xiubin Sha
  • Publication number: 20220351814
    Abstract: A computing system is configured to access a plurality of healthcare datasets, each of which includes an identifier of a patient, an identifier of a healthcare provider, and an artifact. The artifact includes at least one of (1) textual data, (2) image data, (3) audio data, or (4) video data associated with a condition of the patient or care of the patient. For each of the plurality of healthcare datasets, the healthcare dataset is labeled with one or more explicit designation labels and one or more contextual substitutable labels. The computing system is further configured to query the plurality of healthcare datasets to identify a subset of healthcare datasets that share a same explicit designation label and/or a same contextual substitutable.
    Type: Application
    Filed: May 2, 2022
    Publication date: November 3, 2022
    Inventors: Steven Ryan FACER, Xu LIU
  • Publication number: 20220338245
    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: Application
    Filed: June 27, 2022
    Publication date: October 20, 2022
    Inventors: Xiubin SHA, Bo DAI, Nan ZHANG, Ting LU, Li NIU, Xu LIU, Jie TAN
  • Publication number: 20220338108
    Abstract: Methods, apparatus and systems for configuring micro service areas in a wireless communication are disclosed. In one embodiment, a method performed by a wireless communication device is disclosed. The method comprises: receiving, from a wireless communication node, micro service areas related information related to a plurality of micro service areas of a cell; and determining, from the plurality of micro service areas, a micro service area associated with the wireless communication device.
    Type: Application
    Filed: July 5, 2022
    Publication date: October 20, 2022
    Applicant: ZTE Corporation
    Inventors: Xiubin Sha, Bo Dai, Ting Lu, Jianxun Ai, Xu Liu
  • Publication number: 20220338146
    Abstract: In some embodiments, a wireless communication method includes receiving, by a wireless communication device from a wireless communication node, a plurality of common signals. The wireless communication node provides a plurality of cell beams. The wireless communication method includes determining, by the wireless communication device, based on respective reception occasions of one or more of the plurality of common signals, an index of one of a plurality of cell beams that the wireless communication device selects.
    Type: Application
    Filed: June 28, 2022
    Publication date: October 20, 2022
    Inventors: Xiubin SHA, Bo DAI, Nan ZHANG, Ting LU, Li NIU, Xu LIU, Jie TAN
  • Publication number: 20220328494
    Abstract: Some embodiments of the present application provide a memory forming method and a memory. The method includes: providing a substrate including at least word line structures and active regions, and bottom dielectric layers and bit line contact layers located on a top surface of the substrate, the bottom dielectric layer having bit line contact openings exposing the active regions in the substrate, and the bit line contact layers covering the bottom dielectric layers and filling the bit line contact openings; etching part of the bit line contact layers to form the bit line contact layers of different heights; forming conductive layers, top surfaces of the conductive layers being at the same height in a direction perpendicular to an extension direction of the word line structures; and the top surfaces of the conductive layers being at different heights in the extension direction of the word line structures; forming top dielectric layers.
    Type: Application
    Filed: September 15, 2020
    Publication date: October 13, 2022
    Applicant: CHANGXIN MEMORY TECHNOLOGIES, INC.
    Inventors: Lingguo ZHANG, Lintao ZHANG, Thomas Jongwan KWON, Xiangui ZHOU, Xu LIU
  • Publication number: 20220330150
    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: June 29, 2022
    Publication date: October 13, 2022
    Inventors: Xiubin Sha, Bo Dai, Ting Lu, Jie Tan, Xu Liu
  • Patent number: 11470576
    Abstract: Provided are a data transmission method and device, a base station, a terminal and a readable storage medium. A paging message is sent to the terminal, where the paging message carries a cell radio network temporary identifier (C-RNTI). Then, downlink data is transmitted according to the C-RNTI. In this way, the transmission of the downlink data is indicated by directly carrying the C-RNTI in the paging message.
    Type: Grant
    Filed: May 24, 2019
    Date of Patent: October 11, 2022
    Assignee: ZTE CORPORATION
    Inventors: Xu Liu, Bo Dai, Xiubin Sha, Ting Lu
  • Publication number: 20220312496
    Abstract: A system and method for allocating network resources are disclosed herein. In one embodiment, the system and method are configured to perform: broadcasting at least one message indicating first and second formats. The first format is used by a plurality of wireless communication devices to send respective first random access preambles and the second format is used by the plurality of wireless communication devices to send respective second random access preambles. The first and second formats respectively correspond to first and second cell coverage ranges of a wireless communication node, wherein the second cell coverage range is greater than the first cell coverage range.
    Type: Application
    Filed: June 13, 2022
    Publication date: September 29, 2022
    Inventors: Xiubin SHA, Bo DAI, Ting LU, Xu LIU