Patents by Inventor Yang Tian

Yang 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).

  • Publication number: 20250226859
    Abstract: Embodiments of this application provide a communication method and a communication apparatus. The method includes: A terminal device determines a first parameter value of a first parameter based on a measurement result of a first downlink reference signal and a first precoder, where the first parameter reflects downlink channel quality; and obtains a parameter value of a second parameter based on a first compensation amount and the first parameter value of the first parameter, and reports the parameter value of the second parameter, where the first compensation amount indicates a difference between downlink channel quality in a case in which a network device uses the first precoder and downlink channel quality in a case in which the network device uses a second precoder. In the solutions in embodiments of this application, the parameter value reported by the terminal device can accurately reflect actual downlink channel quality.
    Type: Application
    Filed: March 28, 2025
    Publication date: July 10, 2025
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xiaomeng CHAI, Yang TIAN, Yuan LI, Yu JIN, Yan SUN, Jiyong PANG
  • Publication number: 20250220698
    Abstract: A system for optimizing signal to interference plus noise ratio (SINR) of a 5G New Radio (NR) network including multiple cell sites each having at least one sector, and at least one of the cell sites in communication with a user equipment (UE), the system includes: a radio resource controller (RRC) configured to control a combination synchronization signal and physical broadcast channel block (SSB) locations for all sectors of the cell sites; and a medium access control (MAC) scheduler configured to schedule SSB in each sector in at least one of frequency and time; wherein the RRC configures SSB indices for all sectors of the cell sites so that no two immediately adjacent sectors share the same SSB index.
    Type: Application
    Filed: March 19, 2025
    Publication date: July 3, 2025
    Applicant: Mavenir Systems, Inc.
    Inventors: Rangsan Leelahakriengkrai, Ramesh Chandran, Charles Santhosam Lourdu Raja, Yang Tian
  • Publication number: 20250109457
    Abstract: The present disclosure relates to the technical field of magnesium metallurgy, and in particular to a device and method for magnesium smelting by vacuum carbothermal reduction of calcined dolomite. The device includes a reaction chamber, a condensation chamber, a first temperature regulation module and an air pressure regulation module, and the reaction chamber is communicated with the condensation chamber via a gas-guide tube. In the present disclosure, different condensation zones are utilized to sequentially condense gaseous products based on dew points, effectively preventing impurities from entering the condensation process of magnesium.
    Type: Application
    Filed: December 12, 2024
    Publication date: April 3, 2025
    Inventors: Yang Tian, Tingzhuang Ma, Bin Yang, Baoqiang Xu, Wenlong Jiang, Fei Wang, Yifu Li, Lipeng Wang, Dong Liang, Rong Yu
  • Publication number: 20250075289
    Abstract: Provided is a method for preparing high-purity indium (In). The method for preparing the high-purity In includes: distilling refined In to obtain an In vapor-containing gas; and condensing the In vapor-containing gas to obtain the high-purity In; where the distilling is conducted at a temperature of 1,000° C. to 1,100° C. under a vacuum degree of 1.0×10?3 Pa to 5.0×10?2 Pa; and the condensing is conducted at a temperature of 700° C. to 900° C. under a vacuum degree of 1.0×10?3 Pa to 5.0×10?2 Pa. The In vapor-containing gas is obtained by controlling the temperature and vacuum degree of the distilling to evaporate In and impurities with a vapor pressure higher than the In. The temperature and vacuum degree of the condensing are adjusted to condense the In in the In vapor-containing gas.
    Type: Application
    Filed: August 15, 2024
    Publication date: March 6, 2025
    Inventors: Lingxin KONG, Jian PANG, Bin YANG, Baoqiang XU, Wenlong JIANG, Junjie XU, Dachun LIU, Yang TIAN, Yong DENG
  • Publication number: 20250078877
    Abstract: A hard disk, a fixing device, and a hard disk module are provided. The hard disk includes a base shell, a main circuit board mounted on the base shell, a switch mounted on the main circuit board, and a triggering mechanism. The triggering mechanism includes a triggering rod. The triggering rod is slidably arranged on the base shell along a first direction.
    Type: Application
    Filed: August 28, 2024
    Publication date: March 6, 2025
    Inventors: WEN-HU LU, DE-YANG TIAN, SHU-TONG WANG
  • Publication number: 20240416525
    Abstract: The present invention discloses a method for controlling a multi-robot collaborating intelligent drilling and riveting system for a shelter, including the following steps: generating a robot scanning trace according to a key characteristic parameter of the shelter; performing laser scanning on an angle aluminum edge to acquire a drilling position of the shelter; establishing a task allocation mechanism, establishing a drilling and riveting task propensity model according to the task allocation mechanism, and allocating automatic drilling and riveting tasks to multiple robots based on the drilling and riveting task propensity model; and establishing a drilling angle compensation value model, where automatic drilling and riveting robots perform position compensation based on the drilling angle compensation value model to complete drilling and riveting.
    Type: Application
    Filed: April 23, 2024
    Publication date: December 19, 2024
    Applicant: THE 28TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
    Inventors: Lei FANG, Qinglong YANG, Junlin WAN, Guodong WANG, Zili XU, Yang TIAN, Qi ZHANG, Siwei FANG
  • Publication number: 20240401169
    Abstract: The present disclosure relates to a device and method for recovering arsenic and gallium. A closed furnace body is in communication with a vacuuming pipe, and the vacuuming pipe is connected to a vacuuming mechanism. The closed furnace body includes a first furnace body, a second furnace body and a third furnace body. A first heating mechanism and a graphite crucible are arranged inside the first furnace body, the first heating mechanism being used for heating the graphite crucible. A first collection cylinder is in communication with a second collection cylinder. The device for recovering arsenic and gallium of the present disclosure is arranged with a structure for realizing directional condensation of gallium arsenide clusters and arsenic vapor, respectively, to realize high-purity recovery of arsenic and gallium.
    Type: Application
    Filed: August 9, 2024
    Publication date: December 5, 2024
    Inventors: Yang Tian, Haosong Yu, Bin Yang, Xiumin Chen, Baoqiang Xu, Wenlong Jiang, Yifu Li, Fei Wang, Yong Deng, Lipeng Wang, Dong Liang, Dong Wang
  • Publication number: 20240375956
    Abstract: Disclosed is a method for removing impurity mercury from crude selenium. The method includes: mixing a vulcanizing agent with a crude selenium slag that is crushed to not more than 200 mesh uniformly, and performing briquetting to obtain a mixed material; adding the mixed material into a sealed furnace, and subjecting the mixed material to vulcanization by heating under an inert atmosphere to obtain a vulcanized selenium; subjecting the vulcanized selenium to primary vacuum distillation, such that selenium is converted into a gas phase and collected in a form of a volatile, and generated mercury sulfide and valuable elements are enriched in a resulting residue; and subjecting the selenium to secondary distillation to further remove mercury.
    Type: Application
    Filed: March 24, 2022
    Publication date: November 14, 2024
    Inventors: Baoqiang XU, Huan LUO, Bin YANG, Wenlong JIANG, Lang LIU, Guozheng ZHA, Heng XIONG, Yang TIAN, Lingxin KONG, Yifu LI, Fei WANG, Jia YANG, Tao QU, Dachun LIU
  • Publication number: 20240375177
    Abstract: Provided are a vacuum distillation furnace, and a method for preparing high-purity copper particles. In view of the fact that high-purity copper prepared by the traditional method in the current industrial production has an unsatisfactory purity, a high impurity content, and a complicated composition, a vacuum distillation method is adopted. During the vacuum distillation method, most of valuable metals in a copper matrix are volatilized and enter into a gas phase, such that the metals are separated from the copper matrix, thereby allowing the purification of copper; and copper powder particles volatilized to a condensation plate have a smooth surface and a purity of 5 N grade or more.
    Type: Application
    Filed: June 20, 2023
    Publication date: November 14, 2024
    Inventors: Yang TIAN, Dong WANG, Haosong YU, Bin YANG, Baoqiang XU, Wenlong JIANG, Yifu LI, Fei WANG, Dong LIANG, Shuangping WANG, Qingsong LI
  • Patent number: 12134405
    Abstract: Disclosed are systems and methods for responding to unsupported or degraded conditions for autonomous vehicles (AVs). In some aspects, a method includes aggregating one or more trigger events generated across a software stack of an autonomous vehicle (AV) as aggregated trigger events, the one or more trigger events indicating at least one of unsupported or degraded conditions that bring the AV outside of allowable driving conditions of the AV, ranking the aggregated trigger events in accordance with priority levels corresponding to the aggregated trigger events, determining an AV maneuver to respond to a selected trigger event, wherein the selected trigger event is a highest ranked trigger event of the aggregated trigger events, causing the AV maneuver to be performed by the AV, and determining whether to at least one of fail the AV or recover the AV to a normal driving state in response to the selected trigger event.
    Type: Grant
    Filed: April 19, 2022
    Date of Patent: November 5, 2024
    Inventors: Tucker Allen Paxton, Lucio Otavio Marchioro Rech, Yang Tian, Mikhail Chetin
  • Publication number: 20240328022
    Abstract: This invention presents an electrochemical metallurgical technique for extracting metals and sulfur from metal sulfides, offering an adjustable composition and mechanical properties during electrode preparation. The metal sulfide anode, submerged in an electrolyte with a cathode made of materials like titanium, copper, stainless steel, lead, zinc, aluminum or graphite, undergoes electrolysis. This process oxidizes sulfur in the metal sulfide to the anode and releases metal ions into the electrolyte, where they're reduced at the cathode. The method yields metal at the cathode and sulfur at the anode, with minimal environmental impact, low investment, and straightforward process.
    Type: Application
    Filed: June 14, 2024
    Publication date: October 3, 2024
    Inventors: Jia Yang, Kanwen Hou, baohong Wei, Jiancheng Qian, Baoqiang Xu, Bin Yang, Dachun Liu, Wenlong Jiang, Yong Deng, Yifu Li, Yang Tian, Heng Xiong, Fei Wang, Qingchun Yu, Hongwei Yang
  • Publication number: 20240310285
    Abstract: An optical-fiber Raman photometer.
    Type: Application
    Filed: August 4, 2022
    Publication date: September 19, 2024
    Applicant: EAST CHINA NORMAL UNIVERSITY
    Inventors: Yang TIAN, Zhichao LIU
  • Publication number: 20240287644
    Abstract: Provided is a recovery method for valuable metals in copper anode slime. By using the recovery method of the disclosure, selenium, copper, tellurium, arsenic, lead, bismuth, and precious metals gold and silver in the copper anode slime are recovered. The method adopts two-step vacuum carbothermal reduction to replace reduction smelting of anode slime and stepwise blowing of noble lead in the traditional pyrometallurgy, and avoids the emission of arsenic-containing soot in the traditional process. The recovered gold-rich residue contains almost no base metals such as lead, bismuth, antimony, and arsenic. After subjecting the gold-rich residue to leaching gold by chlorination and reduction, a gold powder could be obtained therefrom with a lower content of base metals than traditional processes. Therefore, the method greatly reduces the amount of produced slag, shortens the production cycle, and reduces the loss of precious metals in the slag.
    Type: Application
    Filed: October 12, 2022
    Publication date: August 29, 2024
    Inventors: Bin YANG, Baoqiang XU, Wenlong JIANG, Juhai DENG, Dachun LIU, Yang TIAN, Yifu LI, Lingxin KONG, Jia YANG
  • Publication number: 20240209003
    Abstract: The present invention relates to the technical field of organic compound synthesis, and particularly to a method for synthesizing silver (I) trifluoromethanethiolate. A method for synthesizing silver (I) trifluoromethanethiolate (CAS number: 811-68-7) is provided, which comprising synthesizing silver (I) trifluoromethanethiolate by using silver fluoride as a raw material, and using a trifluoromethanethiolate as a source providing trifluoromethylthio groups. In the present invention, the trifluoromethanethiolate is used as a source providing trifluoromethylthio groups, reacts with silver fluoride in a solvent to produce silver (I) trifluoromethanethiolate; and after separation and purification, a finished product of silver (I) trifluoromethanethiolate is obtained.
    Type: Application
    Filed: February 18, 2022
    Publication date: June 27, 2024
    Applicant: Shandong Linghai Biotechnology Co., Ltd.
    Inventors: Yang TIAN, Dayong SHI, Feng XU
  • Publication number: 20240139809
    Abstract: An apparatus and method for preparing high-purity spherical magnesium and/or high-purity magnesium powder are provided. The apparatus includes a vertical furnace body, a heating zone, and a condensing zone, where a periphery of the condensing zone is provided with a first thermal insulation device and a second thermal insulation device sequentially from bottom to top, and each of the first thermal insulation device and the second thermal insulation device is removably arranged; the periphery of the condensing zone is further provided with a liquid cooling device; a gas inlet and a gas outlet are formed in the condensing zone; and an inner wall of the condensing zone is provided with an arrangement structure configured to arrange a collection device. A heating temperature of a material and condensation conditions in the condensing zone are controlled to make an evaporated magnesium vapor condensed on the collection device in the condensing zone.
    Type: Application
    Filed: January 11, 2024
    Publication date: May 2, 2024
    Applicant: KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Yang TIAN, Dong LIANG, Bin YANG, Baoqiang XU, Dachun LIU, Fei WANG, Yifu LI, Wenlong JIANG, Yong DENG, Jian WU, Lipeng WANG
  • Patent number: 11954097
    Abstract: The present disclosure provides a technical solution related to intelligent knowledge learning and question-answering. The technical solution involves extracting knowledge from corpus and providing a user with a question-answering service based on the extracted knowledge.
    Type: Grant
    Filed: February 27, 2019
    Date of Patent: April 9, 2024
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Yang Tian, Jianyong Wang, Peng Chen, Wei Wang, Ting Sun, Jie Zhang
  • Patent number: 11801552
    Abstract: Disclosed is a device for continuous treatment of materials containing volatile components, which belongs to the field of pyrometallurgical equipment. The device includes a feeding unit, a heating unit, a slag raking unit and a slag collecting unit. The feeding unit is configured to feed the materials with a push rod or in a spiral mode. The heating unit is provided with a square furnace body, and a first slag raking port is provided in the lower part of the furnace body. The slag collecting unit is provided with a slag discharging port at the lower portion thereof, is provided with a slag smashing port at the sidewall thereof, and is provided with a viewing port at the top thereof. The slag collecting unit and the heating unit are connected through a pipeline, thus achieving the pressure balance of the whole device during operation.
    Type: Grant
    Filed: March 24, 2022
    Date of Patent: October 31, 2023
    Assignee: KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Baoqiang Xu, Tengteng Shi, Bin Yang, Wenlong Jiang, Yang Tian, Lingxin Kong, Jinyang Zhao, Fei Wang
  • Publication number: 20230339837
    Abstract: The present disclosure belongs to the technical field of liquid/liquid interface electrochemistry and analytical chemistry, and specifically provides construction of a microtube-based ionic liquid colloid/water interface and use. In the present disclosure, the construction method of an ionic liquid colloid/water interface with a high stability and a desirable selectivity includes the following steps: adding a poly(ionic liquid) into an ionic liquid to form an ionic liquid colloid, to enhance an interfacial stability of an organic phase; and adding a potassium ionophore into the organic phase to form a selective ionic liquid colloid/water interface. In this way, the ionic liquid colloid/water interface with a high stability and a desirable selectivity is constructed. The interface is applied to the detection of K+ in a cerebral cortex, and is of great significance for studying a behavior of the K+ in vivo and a relationship of the K+ with diseases.
    Type: Application
    Filed: April 18, 2023
    Publication date: October 26, 2023
    Inventors: Limin ZHANG, Yang TIAN, Zehui CHEN
  • Publication number: 20230331253
    Abstract: Disclosed are systems and methods for responding to detected emergency vehicles. In some aspects, a method includes generating an emergency vehicle (EMV) detection signal based on sensor signals of an autonomous vehicle (AV); determining, based on the EMV detection signal, whether remote assistance (RA) is invoked for the EMV signal or whether the AV is to handle the EMV detection signal autonomously; and responsive to determining that the AV is to handle the EMV detection signal autonomously, determining a trajectory of the AV in response to the EMV detection signal.
    Type: Application
    Filed: April 19, 2022
    Publication date: October 19, 2023
    Applicant: GM CRUISE HOLDINGS LLC
    Inventors: Lucio Otavio Marchioro Rech, Eric Michael Lujan, Yang Tian
  • Publication number: 20230331257
    Abstract: Disclosed are systems and methods for responding to unsupported or degraded conditions for autonomous vehicles (AVs). In some aspects, a method includes aggregating one or more trigger events generated across a software stack of an autonomous vehicle (AV) as aggregated trigger events, the one or more trigger events indicating at least one of unsupported or degraded conditions that bring the AV outside of allowable driving conditions of the AV, ranking the aggregated trigger events in accordance with priority levels corresponding to the aggregated trigger events, determining an AV maneuver to respond to a selected trigger event, wherein the selected trigger event is a highest ranked trigger event of the aggregated trigger events, causing the AV maneuver to be performed by the AV, and determining whether to at least one of fail the AV or recover the AV to a normal driving state in response to the selected trigger event.
    Type: Application
    Filed: April 19, 2022
    Publication date: October 19, 2023
    Applicant: GM CRUISE HOLDINGS LLC
    Inventors: Tucker Allen Paxton, Lucio Otavio Marchioro Rech, Yang Tian, Mikhail Chetin