Patents by Inventor Siqi Liu

Siqi Liu 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: 20230136170
    Abstract: An information processing method and apparatus, and a terminal, and which belong to the field of communications technologies. The information processing method includes: making resource selection according to an information processing capability of a terminal or a type of a terminal; and/or processing sidelink transmission according to the information processing capability of the terminal or the type of the terminal.
    Type: Application
    Filed: December 29, 2022
    Publication date: May 4, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Shuyan PENG, Zichao JI, Siqi LIU
  • Patent number: 11641653
    Abstract: A method of configuring a control resource set CORESET, a network equipment and a terminal are provided. The method includes: configuring, for a terminal, indication information for indicating time-frequency domain position information of the CORESET of data information; transmitting the indication information to the terminal. The indication information includes: a first indication field for indicating downlink numerology information and a second indication field for indicating a CORESET configuration codebook.
    Type: Grant
    Filed: August 14, 2018
    Date of Patent: May 2, 2023
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Siqi Liu, Yu Ding, Zichao Ji
  • Publication number: 20230123387
    Abstract: Examples described herein relate to a network interface device that includes circuitry to cause transmission of a packet following transmission of one or more data packets to a receiver, wherein the packet comprises one or more of: a count of transmitted data, a timestamp of transmission of the packet, and/or an index value to one or more of a count of transmitted data and a timestamp of transmission of the packet. In some examples, the network interface device includes circuitry to receive, from the receiver, a second packet that includes a copy of the count of transmitted data and the timestamp of transmission of the packet or the index from the packet. In some examples, the network interface device includes circuitry to perform congestion control based on the received copy of the count of transmitted data and the timestamp of transmission of the packet.
    Type: Application
    Filed: December 16, 2022
    Publication date: April 20, 2023
    Inventors: Robert SOUTHWORTH, Rong PAN, Tony HURSON, Siqi LIU
  • Publication number: 20230099743
    Abstract: A resource obtaining method includes: obtaining a target resource. The target resource includes at least one of a first resource or a second resource; the first resource corresponds to a first communications technology, the second resource corresponds to a second communications technology, and a resource interval between the first resource and the second resource is greater than or equal to a target time. The target time is determined according to a first time or a second time, the first time is a time required for switching between the first communications technology and the second communications technology, and the second time is a corresponding time obtained after a target interval is excluded from the first time.
    Type: Application
    Filed: December 2, 2022
    Publication date: March 30, 2023
    Applicant: Vivo Mobile Communication Co., Ltd.
    Inventors: Siqi LIU, Shuai Zhou, Zichao JI
  • Patent number: 11615267
    Abstract: Systems and methods for generating synthesized medical images for training a machine learning based network. An input medical image in a first modality is received comprising a nodule region for each of one or more nodules, a remaining region and an annotation for each of the nodules. A synthesized medical image in a second modality is generated from the input medical image comprising the annotation for each of the nodules. A synthesized nodule image of each of the nodule regions and synthesized remaining image of the remaining region are generated in the second modality. It is determined whether a particular nodule is visible in the synthesized medical image based on the synthesized nodule image for the particular nodule and the synthesized remaining image. If at least one nodule is not visible in the synthesized medical image, the annotation for the not visible nodule is removed from the synthesized nodule image.
    Type: Grant
    Filed: May 1, 2020
    Date of Patent: March 28, 2023
    Assignee: Siemens Healthcare GmbH
    Inventors: Florin-Cristian Ghesu, Siqi Liu, Arnaud Arindra Adiyoso, Sasa Grbic, Marvin Teichmann
  • Publication number: 20230077372
    Abstract: An information indication method and apparatus, an information determining method and apparatus, and a communication device, and belongs to the field of communication technologies. The information indication method includes: obtaining control signaling; and determining related information of sidelink SL feedback information based on the control signaling, where the control signaling includes at least one of a first parameter field and a DAI field, the first parameter field is used to indicate related information of SL feedback information, the DAI field is used to indicate related information of SL feedback information or related information of Uu feedback information, and the control signaling is UL DCI or higher layer signaling.
    Type: Application
    Filed: November 13, 2022
    Publication date: March 16, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Siqi LIU, Zichao JI
  • Publication number: 20230082126
    Abstract: This application discloses an information transmission method and apparatus, and a terminal device. The method includes: sending first information to at least one second terminal device, where the first information is used for assisting the second terminal device to select or reserve a cycle resource for data transmission; or the first information is used for assisting the second terminal device to select or reserve a cycle resource for transmission of trigger information; or the first information is used for assisting the second terminal device to select or reserve a cycle resource for transmission of assistance information, where the trigger information is used for triggering the transmission of the assistance information, and the assistance information is used for assisting a third terminal device to select or reserve a resource for data transmission.
    Type: Application
    Filed: November 18, 2022
    Publication date: March 16, 2023
    Inventors: Shixiao LIU, Zichao JI, Siqi LIU
  • Publication number: 20230082792
    Abstract: The present disclosure provides a resource determining and transmission method, and a transmit end. The resource determining method includes: determining that a time domain position of a second target resource of a first TB is after a time domain position in which feedback information corresponding to a first target resource is located. The resource transmission method includes: during second TB transmission, in a case that a transmission interval between a third target resource and a fourth target resource of a second TB does not satisfy an HARQ RTT condition, perform transmission control, so that the transmission interval between transmission resources in the second TB transmission satisfies the HARQ RTT condition.
    Type: Application
    Filed: November 18, 2022
    Publication date: March 16, 2023
    Inventors: Zichao JI, Siqi LIU, Shuyan PENG
  • Publication number: 20230085345
    Abstract: A DCI transmission method is provided, which includes: transmitting configuration information that is used for allocating N search space sets; dropping part or all of PDCCH candidates of at least one search space in a first search space set in a case that the number of PDCCH candidates in the first search space set is greater than a maximum number of PDCCH candidates supported by a terminal, to obtain a second search space set; and transmitting DCI on the second search space set; where the first search space set includes a first search space, the first search space is a search space for scheduling a second cell by a first cell, the first cell is a secondary cell, and the number of PDCCH candidates in the second search space set is less than or equal to the maximum number of PDCCH candidates supported by the terminal.
    Type: Application
    Filed: November 17, 2022
    Publication date: March 16, 2023
    Inventors: Na LI, Siqi LIU
  • Publication number: 20230072709
    Abstract: A transmission processing method includes: obtaining a first priority of sidelink reporting information, where the sidelink reporting information includes at least one of following: sidelink reporting information without a priority reference; or sidelink reporting information that satisfies a first preset condition.
    Type: Application
    Filed: November 14, 2022
    Publication date: March 9, 2023
    Inventors: Siqi Liu, Zichao Ji
  • Publication number: 20230073686
    Abstract: A frequency domain resource allocation method includes: receiving first downlink control information for scheduling a plurality of carriers, cells, or bandwidth parts; and obtaining frequency domain resources of a terminal on the plurality of carriers, cells, or bandwidth parts according to the first downlink control information, a quantity of bits required for frequency domain resource allocation of each scheduled carrier, cell, or bandwidth part, and a frequency domain resource group corresponding to each bit.
    Type: Application
    Filed: November 7, 2022
    Publication date: March 9, 2023
    Inventors: Gen Li, Zichao Ji, Siqi Liu
  • Patent number: 11601902
    Abstract: A synchronization signal block transmission method, a network device, and a terminal are provided. The method includes: determining a target time domain transmission location of a first synchronization signal block within a downlink signal transmitting time, where the target time domain transmission location is one of at least two candidate time domain transmission locations of the first synchronization signal block; and transmitting the first synchronization signal block in the target time domain transmission location.
    Type: Grant
    Filed: November 30, 2020
    Date of Patent: March 7, 2023
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Kai Wu, Siqi Liu, Xueming Pan
  • Publication number: 20230066709
    Abstract: A frequency domain resource assignment method includes: receiving downlink control information for scheduling a plurality of carriers, cells, or bandwidth parts; and determining, based on a frequency domain resource assignment field in the downlink control information, frequency domain resources of the terminal on at least part of the plurality of carriers, cells, or bandwidth parts.
    Type: Application
    Filed: November 8, 2022
    Publication date: March 2, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Gen LI, Zichao JI, Siqi LIU
  • Publication number: 20230055387
    Abstract: A control information configuration method and apparatus, a control information content determining method and apparatus, and an electronic device, are provided. The control information configuration method is performed by a first serving cell, the first serving cell is scheduled by a second serving cell, and the method includes: sending first control information to a terminal, where the first control information is determined according to at least one of the following: second control information sent on the second serving cell to the terminal; a configuration from a base station on the terminal; a characteristic of the terminal; and a capability supported by the terminal.
    Type: Application
    Filed: November 6, 2022
    Publication date: February 23, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Siqi LIU, Zichao JI, Gen LI
  • Publication number: 20230050298
    Abstract: A resource determining method, a resource indication method, and a device are provided. The resource determination method is performed by a user side device, including: obtaining time domain resource indication information of downlink control information (DCI), where the time domain resource indication information supports scheduling of multiple carriers or bandwidth parts (BWPs); and determining a scheduling time domain resource on the multiple carriers or BWPs according to the time domain resource indication information.
    Type: Application
    Filed: October 10, 2022
    Publication date: February 16, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Gen LI, Zichao JI, Siqi LIU
  • Publication number: 20230045655
    Abstract: A maximum PDCCH processing capability allocation method includes: obtaining cell configuration information, where the cell configuration information indicates a plurality of configured cells and scheduling information of the plurality of configured cells, the plurality of configured cells include a plurality of cells configured for the terminal device for carrier aggregation, the scheduling information indicates that one first cell is scheduled by a plurality of first target cells, or the scheduling information indicates that one second cell schedules a plurality of second target cells at a time, and the first cell, the second cell, the first target cell, and the second target cell are cells in the plurality of configured cells; determining a total quantity of cells according to the cell configuration information; and allocating a maximum PDCCH processing capability of the terminal device based on the total quantity of cells and a maximum blind detection capability of the terminal device.
    Type: Application
    Filed: October 9, 2022
    Publication date: February 9, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Zichao JI, Siqi LIU
  • Publication number: 20230038092
    Abstract: A resource determining method, a resource indication method, and a device are provided. The resource determining method is applied to a user-side device and includes: obtaining frequency-domain resource indication information of downlink control information DCI, where the frequency domain resource indication information supports scheduling of a plurality of carriers or bandwidth parts BWPs; and determining frequency-domain scheduling resources on the plurality of carriers or BWPs according to the frequency-domain resource indication information.
    Type: Application
    Filed: October 11, 2022
    Publication date: February 9, 2023
    Inventors: Gen LI, Zichao JI, Siqi LIU
  • Publication number: 20230042801
    Abstract: This application discloses a method for determining a format of control signaling, an indication method, and a device, and relates to the field of communication technologies. The method includes: obtaining indication information of control signaling, where the indication information is used for indicating a format of the control signaling.
    Type: Application
    Filed: October 20, 2022
    Publication date: February 9, 2023
    Inventors: Zichao JI, Siqi LIU, Gen LI, Xueming PAN
  • Publication number: 20230032391
    Abstract: A DCI transmission method, includes: obtaining a first bit number of first DCI, where the first DCI is SL DCI; determining a third bit number of the first DCI according to the first bit number and a second bit number of second DCI; and performing transmission of the first DCI according to the third bit number.
    Type: Application
    Filed: October 12, 2022
    Publication date: February 2, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Siqi LIU, Zichao JI
  • Publication number: 20230037061
    Abstract: A resource determining method and a device are provided. The method includes: obtaining indication information of one or more reference points of a target resource; and determining the target resource according to the indication information.
    Type: Application
    Filed: October 13, 2022
    Publication date: February 2, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Siqi LIU, Zichao JI, Xueming PAN, Gen LI