Patents by Inventor Chao Luo

Chao Luo 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: 20220417959
    Abstract: The present invention provides a method performed by user equipment and user equipment. The method comprises: receiving downlink control information (DCI) comprising sidelink communication scheduling information and transmitted by a base station; determining the number of bits in an indication field for lowest index of the subchannel allocation to the initial transmission; and determining a resource index of a physical sidelink control channel (PSCCH).
    Type: Application
    Filed: April 26, 2020
    Publication date: December 29, 2022
    Inventors: Yinan Zhao, RENMAO LIU, CHAO LUO
  • Patent number: 11540315
    Abstract: The present invention provides a method for configuring a random access channel transmitting resource in a time division duplexing (TDD) mode and a device thereof. The method comprises generating configuration information for indicating a random access channel transmitting resource. The configuration information comprises period indicating information for indicating a configured period of the random access channel transmitting resource, and/or offset indicating information for indicating an offset of the random access channel transmitting resource in the configured period. The method further comprises transmitting the configuration information to user equipment (UE).
    Type: Grant
    Filed: November 14, 2018
    Date of Patent: December 27, 2022
    Assignees: SHARP KABUSHIKI KAISHA, FG Innovation Company Limited
    Inventors: Meng Zhang, Chao Luo
  • Patent number: 11516769
    Abstract: The present invention provides a method performed by user equipment, including: acquiring, from a base station, paging-related parameters, where the paging-related parameters include paging search space configuration parameter-related information; and determining, according to the paging search space configuration parameter-related information, an association mechanism for mapping a physical downlink control channel (PDCCH) monitoring occasion in a paging search space to a PDCCH monitoring occasion for paging, where when the information indicates that a paging search space configuration parameter has been configured and a search space indicated by the paging search space configuration parameter is not a type0-PDCCH common search space, a non-default association mechanism is used; when the information indicates that the paging search space configuration parameter is not configured, or the paging search space configuration parameter-related information indicates that the paging search space configuration parame
    Type: Grant
    Filed: September 24, 2019
    Date of Patent: November 29, 2022
    Assignees: SHARP KABUSHIKI KAISHA, FG Innovation Company Limited
    Inventors: Chao Luo, Renmao Liu
  • Publication number: 20220360389
    Abstract: A method performed by user equipment, including: step A of acquiring time-domain configuration information and/or time-domain indication information; and step B of determining timing-related information according to the time-domain configuration information and/or the time-domain indication information and/or other information.
    Type: Application
    Filed: June 24, 2020
    Publication date: November 10, 2022
    Inventors: CHAO LUO, RENMAO LIU, Yinan Zhao
  • Publication number: 20220361204
    Abstract: Provided in the present invention are a method performed by user equipment and user equipment. The method includes: receiving first configuration information comprising configured grant information and transmitted by a base station gNB; receiving second configuration information transmitted by the base station gNB; and determining a correspondence between a bitmap of new radio uplink frequency domain resource allocation type 0 and frequency domain resource configuration information frequencyDomainAllocation.
    Type: Application
    Filed: September 27, 2020
    Publication date: November 10, 2022
    Inventors: Yinan Zhao, RENMAO LIU, CHAO LUO
  • Publication number: 20220349966
    Abstract: A flexible radiofrequency receiving coil array. The flexible radiofrequency receiving coil array is provided on a flexible panel and comprises several rows of coil units. Adjacent two rows of coil units in the several rows of coil units are alternately arranged. Preamplifiers are provided in the coil units. In the flexible radiofrequency receiving coil array, two preamplifiers in adjacent two coil units are provided on a same preamplifier mounting plate on the flexible panel, where multiple preamplifier mounting plates are provided on the flexible panel, and the preamplifier mounting plates of different columns and rows are linearly arranged. The flexible radiofrequency receiving coil array effectively reduces the distribution density of the preamplifiers, ensures the flexibility and maximum degree of distension of the coil array, and improves the fit of the coil array to the human body, thus increasing image signal-to-noise ration and image quality.
    Type: Application
    Filed: April 28, 2018
    Publication date: November 3, 2022
    Inventors: Hairong ZHENG, Ye LI, Qiaoyan CHEN, Chao LUO, Jo LEE, Shi SU, Xin LIU
  • Patent number: 11483055
    Abstract: The present invention provides user equipment and a beam failure recovery method. The beam failure recovery method for user equipment (UE), includes: receiving indication of beam failure instance; accumulating the number of received indications so as to obtain an accumulative value; initiating a beam failure recovery procedure when the accumulative value is greater than a first threshold; and skipping processing the received indication of beam failure instance during the beam failure recovery period. Thus, it is possible to eliminate false beam failures.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: October 25, 2022
    Assignees: SHARP KABUSHIKI KAISHA, FG INNOVATION COMPANY LIMITED
    Inventors: Chao Luo, Shohei Yamada, Renmao Liu
  • Patent number: 11469336
    Abstract: The present disclosure relates to a photodiode, a method for preparing the same, and an electronic device. The photodiode includes: a first electrode layer and a semiconductor structure that are stacked, a surface of the semiconductor structure away from the first electrode layer having a first concave-convex structure; and a second electrode layer arranged on a surface of the semiconductor structure away from the first electrode layer, a surface of the second electrode layer away from the first electrode layer having a second concave-convex structure.
    Type: Grant
    Filed: January 17, 2020
    Date of Patent: October 11, 2022
    Assignee: BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
    Inventors: Jianhua Du, Chao Li, Zhaohui Qiang, Yupeng Gao, Feng Guan, Rui Huang, Zhi Wang, Yang Lv, Chao Luo
  • Publication number: 20220312388
    Abstract: The present disclosure provides a method performed by user equipment and user equipment. The method includes: receiving sidelink configuration information; receiving sidelink control information (SCI) transmitted by other user equipment and a corresponding physical sidelink shared channel (PSSCH); determining a transmission slot S of a physical sidelink feedback channel (PSFCH) corresponding to the PSSCH; and determining N sidelink slots associated with the slot S, where N is a positive integer.
    Type: Application
    Filed: June 18, 2020
    Publication date: September 29, 2022
    Inventors: Yinan Zhao, RENMAO LIU, CHAO LUO
  • Publication number: 20220303840
    Abstract: Provided in the present invention are a cell handover method and user equipment. The cell handover method comprises: the UE receiving a handover command for instructing the UE to perform an enhanced handover mechanism; performing, on the basis of a Radio Resource Control (RRC) configuration included in the handover command, RRC configuration operations corresponding to communication between the UE and a source cell and communication between the UE and a target cell; the UE performing access to the target base station while maintaining a data transmission connection to the source base station; and the UE performing an uplink path switching operation on a data radio bearer (DRB) configured with the enhanced handover mechanism, and switching an uplink transmission path from the source cell to the target cell for the DRB.
    Type: Application
    Filed: August 14, 2020
    Publication date: September 22, 2022
    Inventors: NINGJUAN CHANG, CHAO LUO, RENMAO LIU
  • Patent number: 11445553
    Abstract: The present disclosure provides a method executed by user equipment, including: step (S1): transmitting, by user equipment, a Narrowband Physical Random Access Channel (NPRACH) preamble to a base station, where an NPRACH resource used by the user equipment indicates that the user equipment requests use of EDT; step (S2): receiving, by the user equipment, a narrowband random access response grant from the base station, where the value of a Modulation and Coding Scheme (MCS) index field indicates that resources are allocated to a Msg3 via EDT; step (S3): transmitting, by the user equipment, the Msg3 according to an indication of the narrowband random access response grant; step (S4): receiving, by the user equipment, a Downlink Control Information (DCI) format N0 from the base station; and step (S5): re-transmitting, by the user equipment, the Msg3 according to an indication of the DCI format N0.
    Type: Grant
    Filed: May 8, 2019
    Date of Patent: September 13, 2022
    Assignees: SHARP KABUSHIKI KAISHA, FG Innovation Company Limited
    Inventors: Chao Luo, Renmao Liu
  • Publication number: 20220279525
    Abstract: The present invention provides a method performed by user equipment and user equipment. The method includes: receiving sidelink configuration information transmitted by a base station as first configuration information; receiving a sidelink reference signal received power (RSRP) threshold list SL-ThresPSSCH-RSRP-List transmitted by the base station; receiving sidelink control information (SCI) transmitted by other user equipment; and determining a threshold of reference signal received power (RSRP) according to configuration information of a sensing priority included in the first configuration information, namely second configuration information sensingPriority-r15, and/or priority indication information prioRX included in the SCI.
    Type: Application
    Filed: July 30, 2020
    Publication date: September 1, 2022
    Inventors: Yinan Zhao, RENMAO LIU, CHAO LUO
  • Publication number: 20220247539
    Abstract: According to the present invention, a method performed by user equipment is provided, the method is characterized by comprising: receiving a physical sidelink control channel (PSCCH) comprising sidelink control information (SCI) used to schedule transmission of a physical sidelink shared channel (PSSCH) carrying a transport block (TB); determining hybrid automatic repeat request (HARQ) information associated with the TB; and reporting the HARQ information from a physical layer to a medium access control (MAC) sublayer.
    Type: Application
    Filed: July 16, 2020
    Publication date: August 4, 2022
    Inventors: CHAO LUO, RENMAO LIU, Yinan Zhao
  • Patent number: 11395182
    Abstract: Embodiments of the present invention provide a method for performing early data transmission in a random access process, and a corresponding base station and corresponding user equipment.
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: July 19, 2022
    Assignees: SHARP KABUSHIKI KAISHA, FG Innovation Company Limited
    Inventors: Renmao Liu, Chao Luo, Ningjuan Chang, Chongming Zhang
  • Patent number: 11386322
    Abstract: The present disclosure relates to a computer-implemented method for routing in an electronic design. Embodiments may include receiving, using at least one processor, global route data associated with an electronic design as an input and generating detail route data, based upon, at least in part, the global route data. Embodiments may further include transforming one or more of the detail route data and the global route data into at least one input feature and at least one output result of a deep neural network. Embodiments may also include training the deep neural network with the global route data and the detail route data and predicting an output associated with a detail route based upon, at least in part, a trained deep neural network model.
    Type: Grant
    Filed: September 28, 2016
    Date of Patent: July 12, 2022
    Assignee: Cadence Design Systems, Inc.
    Inventors: Weibin Ding, Jie Chen, Chao Luo, Xin-Lei Zhang
  • Publication number: 20220217787
    Abstract: The present invention provides a random access method and user equipment. The random access method includes: user equipment (UE) transmitting a message A to a base station, wherein the message A includes a preamble and a payload of the message A; the user equipment (UE) receiving a message B transmitted by the base station and serving as a response message to the message A; determining whether the message B includes a contention resolution ID of the UE; and upon determining that the message B includes the contention resolution ID of the UE, generating a media access control layer control information (MAC CE), or a media access control layer protocol data unit (MAC PDU), or hybrid automatic repeat request acknowledgement (HARQ-ACK) information to indicate acknowledgement information related to the message B.
    Type: Application
    Filed: April 27, 2020
    Publication date: July 7, 2022
    Inventors: CHONGMING ZHANG, RENMAO LIU, CHAO LUO, SHOHEI YAMADA
  • Publication number: 20220217679
    Abstract: The present invention provides a method performed by user equipment and user equipment. The method comprises: receiving sidelink control information (SCI) transmitted by other user equipment; and determining a resource for at least any one of an initial transmission, a blind retransmission, and a retransmission of a transport block (TB) carried by a physical sidelink shared channel (PSSCH) corresponding to the SCI.
    Type: Application
    Filed: April 26, 2020
    Publication date: July 7, 2022
    Inventors: Yinan Zhao, RENMAO LIU, CHAO LUO
  • Patent number: 11382161
    Abstract: An access control method and a user equipment are provided in the present invention. The access control method in a user equipment includes: determining, according to a status of the user equipment, a corresponding access control parameter to execute access control; if a result of the access control is access barring, then starting different access barring timers corresponding to different user equipment states, or starting the same access barring timer in the different user equipment states; and determining a duration of the started access barring timer according to the corresponding access control parameter.
    Type: Grant
    Filed: March 28, 2019
    Date of Patent: July 5, 2022
    Assignees: SHARP KABUSHIKI KAISHA, FG Innovation Company Limited
    Inventors: Chongming Zhang, Hidekazu Tsuboi, Chao Luo, Renmao Liu
  • Patent number: 11378636
    Abstract: A shimming system for magnetic resonance imaging is provided, which includes: a multi-channel local shim coil unit configured to be installed on an inspection table of a magnetic resonance imaging system, where the multi-channel local shim coil unit includes a local multi-channel shim coil and a radio frequency receiving coil for receiving magnetic resonance signals, and the radio frequency receiving coil is placed inside the local multi-channel shim coil and separated by a distance from the local multi-channel shim coil; a computer control system configured to install and set software controlled by a DC power and calculate field maps and calculate optimization processes; a DC power system communicatively connected to the computer control system to control a value of current of each channel; and a housing having a semi-cylindrical configuration, where the local multi-channel shim coil is only distributed on a semi-cylindrical surface of the semi-cylindrical configuration of the housing.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: July 5, 2022
    Assignee: SHENZHEN INSTITUTES OF ADVANCED TECHNOLOGY
    Inventors: Ye Li, Qiaoyan Chen, Jo Lee, Chao Luo, Jianhong Wen, Chao Zou, Xin Liu
  • Publication number: 20220201710
    Abstract: Provided in the present disclosure is a method performed by user equipment, comprising: receiving sidelink control information (SCI); and determining, according to the SCI, a cast-type and/or a session ID of a physical sidelink shared channel (PSSCH) scheduled by the SCI.
    Type: Application
    Filed: March 25, 2020
    Publication date: June 23, 2022
    Inventors: CHAO LUO, RENMAO LIU