Patents by Inventor Li Tian

Li Tian 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: 12292660
    Abstract: A display module is provided. The display module includes: a display panel, a light control panel, at least one first circuit board for the display panel, and at least one second circuit board for the light control panel. The display panel and the light control panel) are stacked, the display panel is on a light-emitting side of the light control panel, a light-emitting surface of the display panel is on a first surface, and at least part of an orthographic projection of any one of the at least one first circuit board on the first surface does not overlap with an orthographic projection of the at least one second circuit board on the first surface in a direction perpendicular to the first surface.
    Type: Grant
    Filed: March 28, 2024
    Date of Patent: May 6, 2025
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Li Tian, Jian Xu, Qiujie Su
  • Publication number: 20250122544
    Abstract: A strain for high-yield production of milbemycin and use thereof is disclosed. In the present invention, an original strain MI-W1-2017001 is subjected to mutation breeding by an atmospheric and room temperature plasma mutation method to obtain a high-yield strain HZMRYB-5. The fermentation level of the strain is improved by about 70% compared with the original strain, and the fermentation level is further improved by about 35% through optimization of a fermentation process and a formulation, so that the fermentation cost of the product is further reduced, and requirements for the industrial fermentation level are met. On the basis of optimizing the fermentation process, the ratio of A3 and A4 in a fermentation liquid is nearly 3:7 through mixed fermentation of the strain MI-W1-2017001 and the strain HZMRYB-5, so that market demands are greatly met, the process steps of separation, purification and then mixing are reduced.
    Type: Application
    Filed: December 29, 2023
    Publication date: April 17, 2025
    Inventors: Renwen Zhang, Wenkai Zhang, Wei Zheng, Wenke Li, Jianye Gan, Hua Dong, Liyun Ke, Jiaxin Zhang, Li Tian, Xueling Jiang
  • Patent number: 12276877
    Abstract: Provided is an array substrate. The array substrate includes: a base substrate, and a plurality of gate lines, a plurality of data lines, a plurality of sub-pixels and a plurality of touch signal lines disposed on the base substrate. The data lines have a plurality of first extending parts and a plurality of second extending parts which are in an alternating arrangement. When the array substrate is used to prepare a liquid crystal display panel and the liquid crystal display panel is displaying, in each column of the sub-pixels, the voltage polarities of the two adjacent sub-pixels which respectively belong to two adjacent first pixel regions are opposite.
    Type: Grant
    Filed: February 7, 2024
    Date of Patent: April 15, 2025
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Bo Feng, Shijun Wang, Yang Wang, Zhan Wei, Wenkai Mu, Yi Liu, Li Tian
  • Patent number: 12273932
    Abstract: The present disclosure describes methods, systems and devices for configuring signal resource for physical random access channel (PRACH). One method includes configuring, by a base station, signal resource for a PRACH by mapping, by the base station, a PRACH slot pattern with a pattern parameter. Another method includes configuring, by a user equipment, signal resource for a PRACH by mapping, by the user equipment, a PRACH slot pattern with a pattern parameter.
    Type: Grant
    Filed: March 11, 2024
    Date of Patent: April 8, 2025
    Assignee: ZTE CORPORATION
    Inventors: Juan Liu, Li Tian
  • Patent number: 12253754
    Abstract: The embodiments of the present disclosure provide a display substrate, a display panel, and a display device. The display substrate includes: a first base substrate, wherein a plurality of sub-pixel regions arranged in an array are provided on the first base substrate; and a reflective layer provided on one side of the first base substrate, wherein a surface of the reflective layer away from the first base substrate is formed to include a plurality of first bumps and a plurality of second bumps, and the first bump has a size greater than that of the second bump.
    Type: Grant
    Filed: March 4, 2024
    Date of Patent: March 18, 2025
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Jian Lin, Yong Zhang, Jian Wang, Wei Zhao, Gang Hua, Limin Zhang, Xianglei Qin, Zhichao Yang, Zepeng Sun, Yashuai An, Honggui Jin, Lingfang Nie, Zhilong Duan, Liangzhen Tang, Li Tian, Xinli Ma, Tianyu Xu, Bingyang Liu, Xueqiang Qian, Dongchuan Chen, Kaixuan Wang
  • Patent number: 12238043
    Abstract: Provided are transmission methods and devices, a terminal, a base station, a communication system and a storage medium. The method includes: acquiring a first index, acquiring first information, and in response to determining that the first index satisfies a first preset rule according to the first information, determining that content to be transmitted includes a first message.
    Type: Grant
    Filed: March 30, 2020
    Date of Patent: February 25, 2025
    Assignee: ZTE CORPORATION
    Inventors: Weimin Li, Junfeng Zhang, Li Tian, Yuzhou Hu
  • Patent number: 12235553
    Abstract: An array substrate and a display panel are described. The array substrate may include a first base; a plurality of pixel units arrayed on the first base in a row direction and a column direction; each of the pixel units comprising at least two sub-pixels arranged in the row direction; a plurality of first scanning lines sequentially arranged on the first base in the column direction, at least one first scanning line being arranged at a side of each row of pixel units in the column direction, the first scanning lines being connected with the sub-pixels; and a plurality of second scanning lines sequentially arranged on the first base in the row direction, at least one second scanning line being arranged at a side of each column of pixel units in the row direction.
    Type: Grant
    Filed: December 4, 2020
    Date of Patent: February 25, 2025
    Assignees: Beijing BOE Display Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yanping Liao, Maoxiu Zhou, Yingmeng Miao, Haipeng Yang, Li Tian, Zhihua Sun
  • Publication number: 20250059779
    Abstract: An elevated flooring system having plurality of beams configured to support a respective portion of at least one flooring panel, and at least one saddle configured to support the at least one of the beams. The saddle has a generally horizontally oriented base plate with an alignment post extending generally vertically upwardly from the base plate. The beam has an alignment passage extending through a portion of the bottom of a first end of the beam, wherein the alignment passage is configured to receive a portion of the alignment post of the saddle such that a portion of the beam rests on a portion of the base plate. A method of installing the elevated flooring system includes lowering a first beam and a second beam onto the alignment post of a saddle such that respective portions of the alignment post are received by the alignment passage of the first beam and the alignment passage of the second beam.
    Type: Application
    Filed: November 4, 2024
    Publication date: February 20, 2025
    Inventors: PERRY ALLISON ARMSTRONG, NATHANIEL J BRANCATO, Jr., WEIMIN LIANG, LI TIAN
  • Publication number: 20250056214
    Abstract: Techniques are described to perform network relay security. Multiple methods and an apparatus are proposed to protect the sensitive communication information of users in network communication environment. This application proposes a mechanism for protecting roaming UE capability indication in UE initiated slice-based SoR from attacks such as bidding down attacks. An example communication method includes generating, by a communication device, a request information message that includes a request information to be encrypted by a key, wherein the key is selected from a plurality of key pairs known to the first network node and the communication device, wherein a portion of the request information is transparent to a second network node; and transmitting, from the communication device, the request message to a first network node through the second network node, wherein the request message comprises a key identifier and a user identifier.
    Type: Application
    Filed: October 24, 2024
    Publication date: February 13, 2025
    Inventors: Peilin LIU, Shilin YOU, Zhen XING, Yuze LIU, Wei MA, Li TIAN
  • Patent number: 12222619
    Abstract: A display panel and a display device are disclosed. The display panel comprises an array substrate and spacers; the array substrate comprises a first substrate, gate lines, data lines, and multiple sub-pixel units; the first substrate is provided with multiple sub-pixel regions, first wiring regions each located between two adjacent rows of sub-pixel regions, and second wiring regions each located between two adjacent columns of sub-pixel regions and intersecting the first wiring regions; at least part of each sub-pixel unit is located on a sub-pixel region; the gate lines and the data lines are respectively located on the first wiring regions and the second wiring regions and are electrically connected to the sub-pixel units; the data lines and the gate lines are insulated from each other and intersect each other; each data line is provided with an alignment part.
    Type: Grant
    Filed: March 10, 2021
    Date of Patent: February 11, 2025
    Assignees: Beijing BOE Display Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Qiujie Su, Xiaoyuan Wang, Zhihua Sun, Li Tian, Seungmin Lee, Jiantao Liu
  • Publication number: 20250039667
    Abstract: This disclosure generally relates to securely pushing messages from an AF to a User Equipment (UE) in communication networks. Performed by a wireless device in a wireless network, the method includes receiving, from a first network element hosting an Application Function (AF), a message comprising one of: an AKMA (Authentication and Key Management for Applications) key identifier (ID) identifying an AKMA anchor key of the wireless device; or a set of parameters indicative of the AKMA key ID; and storing the AKMA key ID and an AF key associated with the first network element in a security context, wherein the first network element outside of a core network of the wireless network.
    Type: Application
    Filed: March 8, 2024
    Publication date: January 30, 2025
    Applicant: ZTE Corporation
    Inventors: Zhen Xing, Shllin YOU, Yuze LIU, Jin PENG, Zhaoji LIN, LI TIAN
  • Patent number: 12206003
    Abstract: A thin film transistor, an array substrate and a display device are provided. The thin film transistor is on a base substrate and includes a gate electrode, a first electrode, and a second electrode on the base substrate. The gate electrode includes a first body portion and a first extension portion extending along the first direction, electrically connected with the first body portion, and spaced apart from the first body portion by a first spacing.
    Type: Grant
    Filed: January 4, 2023
    Date of Patent: January 21, 2025
    Assignees: HEFEI BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yuntian Zhang, Zhou Rui, Peng Jiang, Haipeng Yang, Ke Dai, Chunxu Zhang, Zhonghou Wu, Li Tian
  • Patent number: 12185378
    Abstract: In one embodiment, a method performed by a wireless communication node includes transmitting a first information element that includes a plurality of parameters. The plurality of parameters is configured for a plurality of wireless communication devices to perform respective random access procedures. The method includes transmitting a second information element that includes a subset of the plurality of parameters. The subset of parameters is configured for one of the plurality of wireless communication devices to perform one of the random access procedures.
    Type: Grant
    Filed: January 31, 2022
    Date of Patent: December 31, 2024
    Assignee: ZTE Corporation
    Inventors: Jianqiang Dai, Li Tian, Junfeng Zhang, Yuzhou Hu, Ziyang Li
  • Patent number: 12177645
    Abstract: A sound-generating device, a display device, a sound-generating controlling method, and a sound-generating controlling device are provided. The sound-generating device includes: a reflection plate which includes a first sound wave reflection face arranged towards a first direction; a plurality of main loudspeakers, the plurality of main loudspeakers are distributed in an array in a preset three-dimensional space, and the preset three-dimensional space is located at one side of the first sound wave reflection face towards a first direction; the plurality of main loudspeakers include first main loudspeakers with a sound-generating direction towards the first direction, and second main loudspeakers with a sound-generating direction towards a second direction, the second direction is an opposite direction of the first direction; and the sound waves emitted by the second main loudspeakers are transmitted to the first sound wave reflection face and can be reflected by the first sound wave reflection face.
    Type: Grant
    Filed: May 21, 2021
    Date of Patent: December 24, 2024
    Assignees: Beijing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Shuo Zhang, Tiankuo Shi, Xiaomang Zhang, Yanhui Xi, Zhihua Ji, Yan Sun, Chenxi Zhao, Xiangjun Peng, Yifan Hou, Lianghao Zhang, Li Tian, Jing Liu, Wei Sun
  • Patent number: 12176759
    Abstract: A rotor assembly (100), comprising a rotor (101) and a rotor winding (102). The rotor (101) is provided with a plurality of teeth; tooth slots are provided between adjacent teeth; the rotor (101) can be connected to a rotor shaft to output power; the rotor winding (102) is composed of coils wound on the rotor (101); the rotor winding (102) comprises a portion extending in an axial direction parallel to the rotor assembly (100) and a portion extending in a plane perpendicular to the axial direction; the portion extending in the plane perpendicular to the axial direction comprises a plurality of sections; in the axial direction, the plurality of sections are in one-to-one correspondence to corresponding sides of two or more polygons, respectively.
    Type: Grant
    Filed: July 7, 2020
    Date of Patent: December 24, 2024
    Assignee: GUANGDONG ZHAOQING L&V CO. LTD.
    Inventors: Hongyu Gong, Li Tian, Xiangxiong Cao, Mingjie Zhao
  • Publication number: 20240411172
    Abstract: The present disclosure provides a display device. The display device includes: a liquid crystal display panel; a liquid crystal light control panel located on the light incident side of the liquid crystal display panel; and at least two haze layers located on the light emitting side of the liquid crystal display panel.
    Type: Application
    Filed: August 21, 2024
    Publication date: December 12, 2024
    Inventors: Lin ZHANG, Yanping LIAO, Lei GUO, Ke DAI, Li TIAN
  • Patent number: 12167460
    Abstract: One example method for indication of resources in a random-access procedure includes receiving, by a communication device, during a process of a two-step random access to a wireless network, a message including a temporary identifier assigned to the communication device, and transmitting, by the communication device, an acknowledgement message to a network device in the wireless network using a transmission resource that is dependent on the temporary identifier.
    Type: Grant
    Filed: October 19, 2021
    Date of Patent: December 10, 2024
    Assignee: ZTE Corporation
    Inventors: Junfeng Zhang, Wei Gou, Zhihong Qiu, Yuzhou Hu, Li Tian
  • Publication number: 20240397557
    Abstract: A method performed by a wireless terminal device is provided, and the method performed by a wireless terminal device includes: receiving a physical random-access channel (PRACH) configuration information from a base station or wireless access node, the PRACH configuration information indicating a PRACH time slot and intra-time-slot symbol positions of a plurality of PRACH occasions within the PRACH time slot for transmitting a random-access preamble, identifying at least one target time slot; relocating at least one of the plurality of PRACH occasions to the at least one target time slot.
    Type: Application
    Filed: September 29, 2021
    Publication date: November 28, 2024
    Inventors: Juan LIU, Li TIAN, Ziyang LI
  • Publication number: 20240385704
    Abstract: Some embodiments of the present disclosure disclose a wrist-worn device, including a micro control unit, a distance sensor and a rotating shaft arranged on a side surface of the wrist-worn device, an outer circumferential surface of the rotating shaft is provided with a plurality of protrusions; wherein the distance sensor is configured to collect distance data and send the distance data to the micro control unit, and the distance data includes a distance between the distance sensor and the rotating shaft; and the micro control unit is configured to obtain distance changing information on a distance between the distance sensor and the rotating shaft during a preset time according to the distance data, and determine a rotation angle of the rotating shaft according to the distance changing information on the distance.
    Type: Application
    Filed: December 13, 2021
    Publication date: November 21, 2024
    Inventors: Li TIAN, Shumin TAN, Zongxu YANG, Jingyang LIU
  • Patent number: 12149649
    Abstract: The present disclosure provides a driving control module, a driving control method, a double-layer panel, and a display device. The driving control module is applied to the double-layer panel, the double-layer panel includes a first panel and a second panel, the first panel is a touch display panel, the second panel is a display panel, and the driving control module includes a control circuitry. The control circuitry is electrically coupled to the first panel and the second panel, and configured to control a touch stage of the first panel to be arranged within a spacing stage of the second panel, the first panel is configured to perform touch detection in the touch stage, and the spacing stage includes at least one of a scanning blank stage, a frame start time of image display time period, and a frame end time of the image display time period.
    Type: Grant
    Filed: August 12, 2021
    Date of Patent: November 19, 2024
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Pengtao Li, Rui Han, Jie Yu, Qing Ma, Daekeun Yoon, Dong Cui, Li Tian