Patents by Inventor Tianyi Xu

Tianyi Xu 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: 20240409114
    Abstract: Provided herein is technology relating to a function allocation system (FAS) that deploys artificial intelligence models for a connected automated highway (CAH) system and a connected automated vehicle (CAV) system to distribute driving intelligence between the CAV system and the CAH system. The FAS comprises a communication module, a data module, and a computing module. The computing module is configured to analyse scenes using sensing data, determine automated driving function requirements, deploy function allocation methods, and analyse CAH system and CAV system functions. The function allocation methods provide analysis, guidance, and optimization capabilities for sensing, decision-making, and control functions. The FAS allocates automated driving functions to the CAV system and the CAH system based on their respective intelligence levels.
    Type: Application
    Filed: August 20, 2024
    Publication date: December 12, 2024
    Inventors: Bin Ran, Peipei Mao, Jingwen Zhu, Wenqi Lu, Ziwei Yi, Linheng Li, Yang Cheng, Yuan Zheng, Keshu Wu, Linghui Xu, Tianyi Chen, Haotian Shi
  • Publication number: 20240401480
    Abstract: A speed regulating valve, an alignment system, and an alignment method are provided. The speed regulating valve includes a valve core and a valve base. The valve core is provided with an internal channel and is in communication with an inlet of the speed regulating valve. A first speed regulating port is arranged on the valve core. The valve base is in communication with an outlet of the speed regulating valve, and a second speed regulating port is arranged on the valve base. The valve core and the valve base are rotatable relative to each other, and the second speed regulating port is on a trajectory of a rotation of the first speed regulating port.
    Type: Application
    Filed: October 25, 2022
    Publication date: December 5, 2024
    Applicant: TAIYUAN UNIVERSITY OF TECHNOLOGY
    Inventors: Ziming KOU, Juan WU, Jiyun ZHAO, Qichao REN, Tianyi JIN, Tengyan HOU, Peng XU, Yuchen LI
  • Publication number: 20240392033
    Abstract: Provided is an antibody-drug conjugate based on a microtubule inhibitor. Specifically provided are a compound as represented by formula (I), a pharmaceutically acceptable salt thereof, a stereoisomer thereof, or a solvate of the compound, the pharmaceutically acceptable salt thereof or the stereoisomer thereof. The present invention further relates to an antibody-drug conjugate formed by means of connecting a targeting moiety with the compound as represented by formula (I), the pharmaceutically acceptable salt thereof, the stereoisomer thereof, or the solvate of the compound, the pharmaceutically acceptable salt thereof or the stereoisomer thereof via a thioether bond.
    Type: Application
    Filed: August 15, 2022
    Publication date: November 28, 2024
    Inventors: Hui DING, Haiyong YU, Yunlei XU, Fang LAO, Yan LIU, Xidong ZHANG, Pengfei RONG, Tianyi KE
  • Publication number: 20240397480
    Abstract: The present disclosure is related to intelligent paging. A method at a first network node for facilitating a second network node in paging a UE comprises: collecting, from one or more network nodes, paging information for the UE; determining an ML model at least partially based on the paging information; and transmitting, to the second network node, the determined ML model and/or a configuration that is derived from the ML model for use by the second network node in paging the UE.
    Type: Application
    Filed: August 31, 2022
    Publication date: November 28, 2024
    Inventors: Chao XU, Tianyi LI, Kun YANG
  • Patent number: 12150146
    Abstract: New radio download numerology allocation information may be obtained through master information block data, system information block data, radio resource control signals, or signals or a physical downlink numerology indication channel, and used along with a reference signal detected in a search space to obtain resource element positions in an antenna port reference signal in a resource block that belongs to a particular band slice according to a reference signal allocation scheme for a band slice numerology. A physical download control may then be decoded based upon one or more resource elements of the reference signal, allowing the connection of, e.g., an enhanced mobile broadband, massive machine type communication, or ultra-reliable/low-latency application to a communications network thereby. Alternatively, multiple physical downlink control channels may be blindly demodulated at each of a number calculated reference signal locations, and one channel selected based on passing a cyclic redundancy check.
    Type: Grant
    Filed: March 31, 2023
    Date of Patent: November 19, 2024
    Assignee: InterDigital Patent Holdings, Inc.
    Inventors: Allan Y. Tsai, Lakshmi R. Iyer, Guodong Zhang, Qian Zhang, Pascal M. Adjakple, Qing Li, Joseph M. Murray, Tianyi Xu, Wei Chen, Ahmed ElSamadouny, Salman Khan, Yifan Li
  • Publication number: 20240373453
    Abstract: Methods, systems, and apparatuses are described herein for beamforming based initial access, beam management, and beam based mobility designs for NR systems. Issues are identified and addressed related to one or more of initial access, control channel design, eMBB and URLLC mixing, and beam training. The methods, systems and apparatus may include a receiving scheduling information and a preemption indication via a DCI. In addition, there may be a detecting and decoding of the preemption indication, a determining of a HARQ feedback associated, and a sending, to a network node, of the HARQ feedback.
    Type: Application
    Filed: June 27, 2024
    Publication date: November 7, 2024
    Applicant: InterDigital Patent Holdings, Inc.
    Inventors: Qing Li, Lakshmi R. Iyer, Allan Y. Tsai, Guodong Zhang, Tianyi Xu, Wei Chen, Pascal M. Adjakple, Joseph M. Murray
  • Publication number: 20240306461
    Abstract: Disclosed are a display substrate and a preparation method therefor, and a display apparatus. The display substrate includes a display region and a bonding region, wherein the display region includes M pixel rows arranged sequentially, at least one pixel row includes a scan signal line and a plurality of sub-pixels arranged sequentially along an extension direction of the scan signal line, at least one sub-pixel includes a pixel drive circuit connected with the scan signal line, the pixel drive circuit at least includes a storage capacitor and a first transistor as a first initialization transistor, and the scan signal line at least includes a second scan signal line that controls the first transistor to be turned on or off, and in the at least one pixel row, the second scan signal line is arranged on a side of the storage capacitor close to a display region boundary.
    Type: Application
    Filed: April 29, 2022
    Publication date: September 12, 2024
    Inventors: Yixuan LONG, Tianyi CHENG, Meng LI, Tinghua SHANG, Biao LIU, Jiaxing CHEN, Zuoji NIU, Peng XU, Yi QU
  • Publication number: 20240301516
    Abstract: Disclosed in the present application are a method for identifying the species of a eukaryotic sample on the basis of whole genome analysis, and the use thereof, wherein the species identification of a sample to be detected is achieved by means of a species-specific target sequence obtained by screening. The species identification method of the present invention has good specificity, high sensitivity and good repeatability, and can achieve rapid species identification without relying on large-scale professional instruments.
    Type: Application
    Filed: March 20, 2022
    Publication date: September 12, 2024
    Inventors: Jingyuan SONG, Guihong QI, Wenjie XU, Lijun HAO, Yutong GAN, Tianyi XIN
  • Patent number: 12077175
    Abstract: Provided herein is technology relating to intelligent transportation systems and automated vehicles and particularly, but not exclusively, to function allocation systems and methods for a connected automated vehicle highway system that provides transportation management and operations and vehicle control for connected and automated vehicles.
    Type: Grant
    Filed: October 12, 2021
    Date of Patent: September 3, 2024
    Assignee: CAVH LLC
    Inventors: Bin Ran, Peipei Mao, Wenqi Lu, Ziwei Yi, Linheng Li, Yang Cheng, Linghui Xu, Yuan Zheng, Tianyi Chen, Haotian Shi, Keshu Wu
  • Publication number: 20240172269
    Abstract: Methods, systems, and apparatuses are described herein for beamforming based initial access, beam management, and beam based mobility designs for NR systems. Issues are identified and addressed related to, for example, initial access, control channel design, eMBB and URLLC mixing, and beam training.
    Type: Application
    Filed: January 19, 2024
    Publication date: May 23, 2024
    Applicant: InterDigital Patent Holdings, Inc.
    Inventors: Qing Li, Lakshmi R. Iyer, Allan Y. Tsai, Guodong Zhang, Tianyi Xu, Wei Chen, Pascal M. Adjakple, Joseph M. Murray
  • Publication number: 20240098770
    Abstract: The present application at least describes a wireless transmit/receive unit (WTRU) including a processor and non-transitory memory including stored instructions which are executed by the processor. The instructions include receiving, from a base station, configuration information indicating a set of channel state information interference channel measurement (CSI-ICM) resources for the WTRU. The configuration information indicates a period and an offset for the set of CSI-ICM resources. The instructions also include receiving, from the base station, downlink control information (DCI) indicating a subset of the set of CSI-ICM resources. The instructions further include measuring the subset of CSI-ICM resources. The instructions even further include transmitting feedback to the base station based on the subset of CSI-ICM resources. The instructions yet even further include receiving a MAC control element (CE) indicating an activation of a CSI report from the base station.
    Type: Application
    Filed: November 16, 2023
    Publication date: March 21, 2024
    Inventors: Lakshmi R. IYER, Allan Y. TSAI, Tianyi XU, Guodong ZHANG, Pascal M. ADJAKPLE, Ahmed ELSAMADOUNY, Salam KHAN, Yifan LI
  • Patent number: 11937290
    Abstract: Methods, systems, and apparatuses are described herein for beamforming based initial access, beam management, and beam based mobility designs for NR systems. Issues are identified and addressed related to, for example, initial access, control channel design, eMBB and URLLC mixing, and beam training.
    Type: Grant
    Filed: May 20, 2021
    Date of Patent: March 19, 2024
    Assignee: InterDigital Patent Holdings, Inc.
    Inventors: Qing Li, Lakshmi R. Iyer, Allan Y. Tsai, Guodong Zhang, Tianyi Xu, Wei Chen, Pascal M. Adjakple, Joseph M. Murray
  • Patent number: 11923939
    Abstract: Multiple mobility sets are maintained for nodes of radio networks. The sets comprise information such as: transmit and receive point identities; cell identities; beam identities; frequency channels; channel bandwidth; and black lists. The sets may be defined at different levels, such as network and physical (PHY) level. A network mobility set, e.g., a new-radio (NR) mobility set may, be determined by the gNB, the cell, the UE, or another device. Multiple radio access network nodes and UEs may exchange mobility set information to achieve a distributed mobility solution. A UE may monitor its orientation relative to a TRP, e.g., via use of an onboard MEMS gyroscope, and alter its beamforming parameters in response to changes in orientation and/or changes in TRP connection strength. Cell selection and reselection for beam based networks may use Single Frequency Network (SFN) broadcast of initial access signals without beam sweeping.
    Type: Grant
    Filed: February 27, 2023
    Date of Patent: March 5, 2024
    Assignee: IPLA HOLDINGS INC.
    Inventors: Wei Chen, Pascal M. Adjakple, Joseph M. Murray, Qing Li, Qian Zhang, Lakshmi R. Iyer, Tianyi Xu, Guodong Zhang, Allan Y. Tsai
  • Patent number: 11877308
    Abstract: The present application at least describes a frame structure in new radio. The frame structure includes a self-contained transmission time interval. The transmission time interval includes a control information region including plural beams. The interval also includes a downlink transmission channel region including plural beams. The frame structure is configured for downlink control information to be swept through the time interval. The frame structure is also configured for an uplink or downlink grant resource subsequently to be swept through the time interval. The present application is also directed to a method for configuring user equipment.
    Type: Grant
    Filed: July 21, 2022
    Date of Patent: January 16, 2024
    Assignee: InterDigital Patent Holdings, Inc.
    Inventors: Lakshmi R. Iyer, Allan Y. Tsai, Tianyi Xu, Guodong Zhang, Pascal M. Adjakple, Ahmed ElSamadouny, Salam Khan, Yifan Li
  • Publication number: 20230401768
    Abstract: A method may include obtaining a first acquisition time period related to a scan of a first modality performed on an object. The method may also include obtaining one or more second acquisition time periods related to a scan of a second modality performed on the object. The method may also include obtaining, based on the first acquisition time period and the one or more second acquisition time periods, target data of the object acquired in the scan of the first modality. The method may also include generating one or more target images of the object based on the target data.
    Type: Application
    Filed: August 14, 2023
    Publication date: December 14, 2023
    Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Cuifang LI, Zheng ZHANG, Hushan CHEN, Xiaomin REN, Tianyi XU
  • Publication number: 20230394719
    Abstract: The disclosure relates to a system and method for correcting PET image data. PET image data of a first part of a subject may be obtained. CT image data of a second part of the subject may be obtained. The first part may include the second part. PET voxel data of the first part may be obtained based on the PET image data of the first part. A relationship between the CT image data and PET voxel data of the second part may be determined. CT image data of a third part of the subject may be determined based on the relationship and PET voxel data of the third part. The first part may include the third part. An attenuation map may be determined based on the CT image data of the second part and the third part. The PET image data of the first part may be corrected based on the attenuation map.
    Type: Application
    Filed: August 14, 2023
    Publication date: December 7, 2023
    Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Xiaoyue GU, Tianyi XU, Youjun SUN, Weiping LIU
  • Patent number: 11770821
    Abstract: Current approaches to transmitting uplink data in a network often require resources to be granted. In an example, a node or apparatus may configure a plurality of devices to operate in a grant-less mode in accordance with a respective grant-less access allocation, such that, when the plurality of devices transmit messages uplink in the network, the messages are transmitted using frequency resources defined by the respective grant-less access allocation, and the plurality of devices transmit the messages without being granted access to transmit the messages, so as to operate in the grant-less mode.
    Type: Grant
    Filed: March 20, 2020
    Date of Patent: September 26, 2023
    Assignee: InterDigital Patent Holdings, Inc.
    Inventors: Qing Li, Guodong Zhang, Pascal M. Adjakple, Lakshmi R. Iyer, Allan Y. Tsai, Qian Zhang, Wei Chen, Joseph M. Murray, Tianyi Xu
  • Patent number: 11765603
    Abstract: It is recognized herein that as the number of transmit antennas in cellular systems (e.g., NR or 5G systems) increase, the Channel State information (CSI) feedback overhead may increase to unacceptable levels, and the current CSI feedback might not support beamforming training for NR. Embodiments described herein provide an enhanced and more efficient design for Channel State Information feedback as compared to current approaches.
    Type: Grant
    Filed: June 14, 2021
    Date of Patent: September 19, 2023
    Assignee: InterDigital Patent Holdings, Inc.
    Inventors: Tianyi Xu, Qian Zhang, Allan Y. Tsai, Guodong Zhang, Lakshmi R. Iyer, Qing Li
  • Patent number: 11727608
    Abstract: A method may include obtaining a first acquisition time period related to a scan of a first modality performed on an object. The method may also include obtaining one or more second acquisition time periods related to a scan of a second modality performed on the object. The method may also include obtaining, based on the first acquisition time period and the one or more second acquisition time periods, target data of the object acquired in the scan of the first modality. The method may also include generating one or more target images of the object based on the target data.
    Type: Grant
    Filed: July 30, 2022
    Date of Patent: August 15, 2023
    Assignee: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Cuifang Li, Zheng Zhang, Hushan Chen, Xiaomin Ren, Tianyi Xu
  • Patent number: 11727610
    Abstract: The disclosure relates to a system and method for correcting PET image data. PET image data of a first part of a subject may be obtained. CT image data of a second part of the subject may be obtained. The first part may include the second part. PET voxel data of the first part may be obtained based on the PET image data of the first part. A relationship between the CT image data and PET voxel data of the second part may be determined. CT image data of a third part of the subject may be determined based on the relationship and PET voxel data of the third part. The first part may include the third part. An attenuation map may be determined based on the CT image data of the second part and the third part. The PET image data of the first part may be corrected based on the attenuation map.
    Type: Grant
    Filed: January 26, 2021
    Date of Patent: August 15, 2023
    Assignee: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Xiaoyue Gu, Tianyi Xu, Youjun Sun, Weiping Liu