Patents by Inventor Zhi YAN

Zhi YAN 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: 20240388889
    Abstract: Methods and apparatuses for UE grouping are disclosed. A method at a remote unit comprises: receiving grouping rule information; and computing a group_ID based on at least the grouping rule information.
    Type: Application
    Filed: July 30, 2024
    Publication date: November 21, 2024
    Inventors: Jie Shi, Zhi Yan, Lianhai Wu, Jing Han, Haiming Wang
  • Patent number: 12150113
    Abstract: Methods and apparatuses for preconfigured uplink resource are disclosed. A method at a remote unit comprises transmitting a data in a predefined resource based on a resource configuration; and receiving a control signal in a first search space, wherein the control signal includes at least one of (1) a response to the data; (2) an updated TA; (3) an updated power; (4) an updated data transmission repetition; (5) a flag of retransmission based on dynamic grant or the predefined resource; (6) a fallback indication; and (7) a predefined resource release indication.
    Type: Grant
    Filed: March 29, 2019
    Date of Patent: November 19, 2024
    Assignee: Lenovo (Beijing) Limited
    Inventors: Zhi Yan, Haipeng Lei, Hongmei Liu, Yingying Li, Haiming Wang
  • Patent number: 12144031
    Abstract: Embodiments of the present application relate to a method and an apparatus for random access procedure. According to an embodiment of the present application, a method can include: receiving, at a user equipment (UE), synchronization information; and determining an initial uplink (UL) bandwidth part (BWP) for the UE based on a random access channel (RACH) occasion associated with the synchronization information. Embodiments of the present application provide methods for determining an initial UL BWP for the UE. Accordingly, embodiments of the present application can facilitate the implementation of the random access procedure for the NR-Light UE.
    Type: Grant
    Filed: November 15, 2019
    Date of Patent: November 12, 2024
    Assignee: Lenovo (Beijing) Ltd.
    Inventors: Yuantao Zhang, Hongmei Liu, Zhi Yan, Yingying Li, Haipeng Lei, Haiming Wang
  • Patent number: 12133895
    Abstract: Techniques regarding the transportation of molecular cargo across the BBB are provided. For example, one or more embodiments described herein can comprise a chemical compound to facilitate molecular encapsulation of the molecular cargo. The chemical compound can comprise a diblock copolymer having a molecular backbone comprising a polycarbonate structure and a polyethylene glycol structure. Also, the polycarbonate structure can be functionalized with boronic acid.
    Type: Grant
    Filed: November 2, 2021
    Date of Patent: November 5, 2024
    Assignees: INTERNATIONAL BUSINESS MACHINES CORPORATION, AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
    Inventors: James L. Hedrick, Nathaniel H. Park, Yi Yan Yang, Zhi Xiang Voo, Jeremy Tan
  • Patent number: 12127164
    Abstract: Methods, a remote unit and a base unit are disclosed. According to one embodiment, a method at a base nit, comprising: generating a wake up signal which indicates that a remote unit shall attempt to receive a paging message in a paging occasion, wherein the wake up signal is generated by L base sequences, each of the L base sequences is mapped to a base resource unit, where L is an integer, wherein the base resource unit includes M continuous Physical Resource Blocks (PRBs) in frequency domain and N continuous Frequency Division Multiplexing (OFDM) symbols within a slot in time domain, where M and N are integers; mapping the wake up signal to a frequency-time resource; and transmitting, to the remote unit, the mapped wake up signal in the frequency-time resource.
    Type: Grant
    Filed: September 11, 2019
    Date of Patent: October 22, 2024
    Assignee: Lenovo (Beijing) Limited
    Inventors: Yingying Li, Zhi Yan, Haipeng Lei, Jie Shi, Haiming Wang
  • Publication number: 20240349347
    Abstract: Methods and apparatuses for random access procedure. A method performed by a user equipment (UE), including: receiving, from a base station (BS), multiple random access (RA) channel (RACH) configurations including a non-feature-related RACH configuration indicating a first subset of preambles in each RA occasion (RO) of a set of ROs configured for a contention-based (CB) RA procedure, and at least one feature-related RACH configuration associated with a first number of features, wherein each feature-related RACH configuration indicates a subset of preambles in each RO of the set of ROs for a feature; and determining a set of preambles for the UE to perform an RA procedure in an RO based on the first subset of preambles and a second subset of preambles that are determined from the at least one feature-related RACH configuration for the first number of features.
    Type: Application
    Filed: August 4, 2021
    Publication date: October 17, 2024
    Applicant: Lenovo (Beijing) Limited
    Inventors: Yuantao Zhang, Hongmei Liu, Zhi Yan, Yingying Li, Jie Shi, Haiming Wang
  • Publication number: 20240349106
    Abstract: Disclosed are methods and apparatuses for multiplexing capability reporting in an integrated access and backhaul (IAB) network. An embodiment of the subject application provides a method performed by an IAB node. The method includes: reporting to a parent node at least one child link parameter associated with a child link of the IAB node, wherein the at least one child link parameter is associated with a time domain duration, and includes at least one of a downlink (DL) transmission (TX) power, a DL Tx timing, a DL Tx spatial domain filter, a DL guard band, a DL guard symbol, an uplink (UL) reception (RX) power, an UL Tx timing, an UL Rx spatial domain filter, a UL guard band, or a UL guard symbol of the child link of the IAB node.
    Type: Application
    Filed: August 6, 2021
    Publication date: October 17, 2024
    Inventors: Hongmei Liu, Zhi Yan, Yuantao Zhang, Yingying Li, Haiming Wang
  • Patent number: 12119969
    Abstract: Methods and apparatuses for indicating a frequency offset of a non-anchor carrier are disclosed. A method comprising: transmitting a broadcast signal on an anchor carrier and transmitting system information on a non-anchor carrier, wherein the broadcast signal includes a frequency offset of the non-anchor carrier to the anchor carrier.
    Type: Grant
    Filed: January 3, 2018
    Date of Patent: October 15, 2024
    Assignee: Lenovo (Beijing) Limited
    Inventors: Zhi Yan, Xiaodong Yu, Haipeng Lei, Chenxi Zhu
  • Publication number: 20240340074
    Abstract: Methods and apparatuses for determining a synchronization validity timer. An embodiment of the present disclosure provides a method, which includes receiving a system information block in a system information window of a broadcast control channel (BCCH) modification window, and determining information of a synchronization validity timer based on the system information window or the BCCH modification window.
    Type: Application
    Filed: August 4, 2021
    Publication date: October 10, 2024
    Applicant: Lenovo (Beijing) Limited
    Inventors: Zhi Yan, Hongmei Liu, Yuantao Zhang, Haiming Wang
  • Publication number: 20240315938
    Abstract: A method for reducing the appearance of post-acne marks, lightening dark spots and discoloration, fading post-acne marks faster and/or preventing appearance of new post-acne marks by applying a skin care composition. The skin care composition contains a vitamin B3 compound, hydroxycinnamic acid, and water at a pH of less than 5.0.
    Type: Application
    Filed: June 4, 2024
    Publication date: September 26, 2024
    Inventors: Matthew Clair Ehrman, DISSANAYAKE MUDIYANSELAGE MAHATHMA BANDARA DISSANAYAKE, Joseph Michael Zukowski, Wan Ting Chung, Zhi Yan Chew, Shikhar Gupta
  • Publication number: 20240323933
    Abstract: The present application relates to methods and apparatuses for resource multiplexing.
    Type: Application
    Filed: July 16, 2021
    Publication date: September 26, 2024
    Inventors: Hongmei LIU, Zhi YAN, Yuantao ZHANG, Lianhai WU, Haiming WANG
  • Publication number: 20240322946
    Abstract: Methods and apparatuses for segmented transmission in NTN IoT are disclosed. A method comprises transmitting uplink data on a physical resource, wherein, at least a gap with a first length duration is inserted in the physical resource so that the uplink data is postponed to be transmitted after the gap, or at least a data segment of the uplink data with a second length duration is punctured.
    Type: Application
    Filed: July 23, 2021
    Publication date: September 26, 2024
    Applicant: Lenovo (Beijing) Limited
    Inventors: Zhi Yan, Hongmei Liu, Yuantao Zhang, Haiming Wang
  • Patent number: 12098432
    Abstract: A mutation site of an ideal brittle culm mutant ibc in rice, a controlling gene IBC, and use thereof are provided. The controlling gene IBC has: (1) a nucleotide sequence shown in SEQ ID NO: 1 or SEQ ID NO: 2; or (2) a nucleotide sequence of a mutant, an allele, or a derivative generated by adding, substituting, inserting or deleting one or more nucleotides. The present disclosure further provides an encoded protein of the controlling gene IBC, a recombinant construct, a recombinant host cell, a method for embrittling culms in a rice ripening stage by using the controlling gene IBC, and use thereof. In a mutant with allelic variation in the gene IBC and loss of gene editing function, culms exhibit a brittle culm phenotype at the late ripening stage, leaves are not brittle, yield traits are excellent, and other agronomic traits are not obviously changed.
    Type: Grant
    Filed: May 16, 2022
    Date of Patent: September 24, 2024
    Assignees: HEFEI INSTITUTES OF PHYSICAL SCIENCE, CHINESE ACADEMY OF SCIENCES, WIN-ALL HI-TECH SEED CO., LTD.
    Inventors: Yafeng Ye, Binmei Liu, Conghe Zhang, Yuejin Wu, Liangzhi Tao, Zhi Yan, Libin He, Guangle Shen, Hui Wang, Yue Zhan
  • Patent number: 12096450
    Abstract: The present application relates to method and apparatus for resource allocation on unlicensed spectrum. One embodiment of the present disclosure provides a method comprising: receiving a Downlink Control Information (DCI) assigning frequency resources of a carrier for transmitting data on the carrier, wherein the frequency resources include a first set of Physical Resource Blocks (PRBs) and a second set of PRBs and the frequency resources span over a predefined percentage of a bandwidth of the carrier, and the bandwidth of the carrier is greater than 20 MHz; and transmitting the data on the first set of PRBs and the second set of PRBs.
    Type: Grant
    Filed: March 29, 2019
    Date of Patent: September 17, 2024
    Assignee: Lenovo (Beijing) Limited
    Inventors: Haipeng Lei, Zhi Yan, Xiaodong Yu, Zhennian Sun, Robert T. Love
  • Publication number: 20240302262
    Abstract: A method and a system for identifying a glacial lake outburst debris flow (GLODF) are provided. The method is obtained based on considering induced influences of slopes of channels and particle sizes of source particles on the GLODF. The method not only compensates for deficiencies in identifying the GLODF, but also realizes determination of the GLODF, which provides data basis for disaster prevention and control layout such as monitoring and early warning on a glacial lake and assists preventing and managing disasters caused by the GLODF. Meanwhile, multiple parameters used in the method are easy and convenient to obtain, and the parameters can be directly used on site, which saves engineering cost, improves working efficiency, and has high practical and promotional value in environmental protection and disaster prevention and mitigation.
    Type: Application
    Filed: March 8, 2024
    Publication date: September 12, 2024
    Inventors: Zhi-quan Yang, Zi-xu Zhang, Wen-qi Jiao, Ying-yan Zhu, Muhammad Asif Khan, Yong-shun Han, Li-ping Liao, Jie Zhang, Wen-fei Xi, Han-hua Xu, Tian-bing Xiang, Xin Zhao, Bi-hua Zhang, Shen-zhang Liu, Cheng-yin Ye
  • Patent number: 12082530
    Abstract: The disclosure relates to a filtration system for harvesting microalgae. The filtration system includes a filter housing with modular filtration units each containing a fungal filter. The fungal filter includes a perforated support with a capture fungus on the support. The fungal filter is adapted to be removed and replaced from the modular filtration unit, for example during operation of the filtration system. The capture fungus is adapted to capture one or more types of microalgae upon contact of the capture fungus with the microalgae, for example via fungal mycelium. During use of the filtration system to treat an influent stream containing microalgae, microalgae are captured and coated on the fungal filters. The coated fungal filters can be easily removed and the microalgae is harvested directly from the perforated support. New replacement filters can be inserted into the filtration system for continuous operation.
    Type: Grant
    Filed: December 4, 2020
    Date of Patent: September 10, 2024
    Assignee: BOARD OF TRUSTEES OF MICHIGAN STATE UNIVERSITY
    Inventors: Zhi-Yan Du, Muhammad Fadzlan Bin Kamarudzaman, Warren Purvin, Spencer Rinke, Tomo Max Saito, Chad Winner
  • Publication number: 20240296232
    Abstract: A method, computer system, and a computer program product for risk analysis is provided. The present invention may include receiving an access request. The present invention may include analyzing a matrix barcode associated with the access request. The present invention may include validating the matrix barcode. The present invention may include providing a validation status to a user.
    Type: Application
    Filed: March 3, 2023
    Publication date: September 5, 2024
    Inventors: Peng Hui Jiang, ZHI LI GUAN, Sheng Yan Sun, Jun Su, Kun Yang, Yi Wen Huang
  • Publication number: 20240293682
    Abstract: A neutron capture therapy system is provided, which may prevent a material of a beam shaping assembly from deformation and damaged, and improve the flux and quality of neutron sources. A boron neutron capture therapy system (100) includes a neutron generating device (10) and a beam shaping assembly (20). The neutron generating device (10) includes an accelerator (11) and a target (T). A charged particle beam (P) generated by acceleration of the accelerator (11) acts with the target (T) to generate neutrons. The neutrons form a neutron beam (N). The neutron beam (N) defines a main axis (X). The beam shaping assembly (20) includes a support part (21) and a main part (23) filled within the support part (21).
    Type: Application
    Filed: May 7, 2024
    Publication date: September 5, 2024
    Inventors: Wei-Lin CHEN, Tao JIANG, Fa-Zhi YAN
  • Publication number: 20240295007
    Abstract: A method includes performing pre-treating, comprising fire-roasting or wet-washing, on the processed aluminum scraps of aeronautical aluminum alloy. The method further includes performing pressing formation on the pre-treated processed aluminum scraps of aeronautical aluminum alloy to form block-shaped aluminum scraps. The method further includes performing oxygen-controlled smelting on the block-shaped aluminum scraps in a smelting furnace to form aluminum alloy melt. The method further includes performing casting on the aluminum alloy melt to obtain an aluminum alloy product of meeting component requirements of aeronautical aluminum alloy.
    Type: Application
    Filed: March 4, 2022
    Publication date: September 5, 2024
    Applicant: The Boeing Company
    Inventors: Zhi Wang, Guoyu Qian, Zhi Sun, Chunwei Liu, Hongbin Cao, Pengcheng Yan
  • Patent number: 12082193
    Abstract: Apparatuses, methods, and systems are disclosed for sidelink control information indication. One apparatus includes a receiver that receives a second control information message from a remote unit over sidelink communication. Here, the second control information is in response to the remote unit receiving one or more data processes scheduled by a first control information message from a relay unit. The apparatus also includes a processor that determines a transmission-reception pattern for the sidelink communication and generates an indicator of the determined transmission-reception pattern. The apparatus further includes a transmitter that transmits the indicator of the determined transmission-reception pattern to the remote unit in a third control information message.
    Type: Grant
    Filed: October 18, 2021
    Date of Patent: September 3, 2024
    Assignee: Motorola Mobility LLC
    Inventors: Xiaodong Yu, Haipeng Lei, Chenxi Zhu, Zhi Yan, Hongchao Li