Patents Assigned to VIVO MOBILE COMMUNICATION CO., LTD.
  • Publication number: 20220150773
    Abstract: A data transmission method and UE. The method includes: performing a target operation on first uplink data according to first information, where the target operation includes: in a case that the first 5 information is used to indicate that a first path is capable of transmitting uplink data, transmitting the first uplink data on the first path, and/or in a case that the first information is used to indicate that a second path is incapable of transmitting target uplink data, and that the first uplink data belongs to the target uplink data, skipping transmitting the first uplink data on the second path; and the first path is 10 a source path between the UE and a source cell, the second path is a target path between the UE and a target cell; or, the first path is the target path, and the second path is the source path.
    Type: Application
    Filed: January 27, 2022
    Publication date: May 12, 2022
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventor: Yumin WU
  • Publication number: 20220150804
    Abstract: An information transmission method includes: transmitting first sidelink information and first target information on a target resource, or prohibiting transmission of the first sidelink information and the first target information on a same transmission resource. The first sidelink information is sidelink information corresponding to sidelink transmission between the first terminal device and a second terminal device, the first target information includes uplink information or second sidelink information, and the second sidelink information is sidelink information corresponding to sidelink transmission between the first terminal device and a control node.
    Type: Application
    Filed: January 20, 2022
    Publication date: May 12, 2022
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventors: Siqi LIU, Zichao JI, Na LI, Shixiao LIU
  • Publication number: 20220150755
    Abstract: A method for sidelink data duplication function control includes: receiving, by a first terminal device from a higher layer, one or more data flows to be sent to a second terminal device, where a receiving device of the data flows is the second terminal device; and controlling, based on a preset rule, data duplication function of a SLRB between the first terminal device and the second terminal device, where the preset rule includes whether at least one of the data flows satisfies a preset QoS condition, and/or whether at least one communication link between the first terminal device and the second terminal device satisfies a preset link condition.
    Type: Application
    Filed: January 20, 2022
    Publication date: May 12, 2022
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Qian ZHENG, Xiaodong YANG
  • Publication number: 20220149960
    Abstract: This disclosure provides a measurement method, a resource configuration method, a terminal, and a network-side device. The measurement method applied to a terminal includes: receiving configuration information transmitted by a network-side device, where the configuration information is used to at least indicate measuring an L1-SINR, the configuration information further includes CMR information and IMR information, and there is a preset association relationship between CMRs in the CMR information and IMRs in the IMR information; determining, based on the preset association relationship, a target CMR and a target IMR for measuring a target L1-SINR; and measuring the target CMR and the target IMR separately to obtain the target L1-SINR.
    Type: Application
    Filed: January 20, 2022
    Publication date: May 12, 2022
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventors: Yu YANG, Peng SUN
  • Publication number: 20220150841
    Abstract: Embodiments of this disclosure disclose an uplink full-power transmission method and a device. The method is applied to a terminal device and includes: performing uplink transmission based on an uplink transmit power obtained through scaling by a power scaling coefficient, where the power scaling coefficient is determined based on a power control factor, and the power control factor includes at least one of the following: an uplink full-power transmission capability of the terminal device, a supported transmission precoding matrix indicator TPMI reported by the terminal device, a TPMI delivered by a network device, a working mode reported by the terminal device, or the number of antenna ports for each SRS resource in a sounding reference signal SRS resource set that is configured by the network device based on the working mode.
    Type: Application
    Filed: January 27, 2022
    Publication date: May 12, 2022
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventors: Xiaodong SUN, Rakesh TAMRAKAR, Peng SUN
  • Publication number: 20220150201
    Abstract: A message sending method includes: obtaining message content input by a user and contacts selected by the user; and sending the message content to a contact that does not meet a preset condition among the contacts selected by the user, and/or sending preset content to a contact that meets the preset condition among the contacts selected by the user.
    Type: Application
    Filed: January 26, 2022
    Publication date: May 12, 2022
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventors: Quancai LIU, Jie TANG
  • Publication number: 20220150788
    Abstract: A communication processing method includes: detecting whether a first SIM of at least two installed SIMs meets a first trigger condition; and performing communication processing based on a second SIM of the at least two SIMs if the first SIM meets the first trigger condition.
    Type: Application
    Filed: January 27, 2022
    Publication date: May 12, 2022
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventors: Dajie JIANG, Xiaodong YANG
  • Publication number: 20220150720
    Abstract: A DCI transmission method and a communication device are provided. The method includes: performing a transmission of DCI, wherein the DCI includes FDRA information, the FDRA information is used to determine N frequency domain resource groups, the N frequency domain resource groups are N groups of frequency domain resources used by the communication device for a PDSCH transmission, the N frequency domain resource groups respectively correspond to N spatial information indications, and N is an integer which is greater than or equal to 2.
    Type: Application
    Filed: January 27, 2022
    Publication date: May 12, 2022
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventors: Yang SONG, Peng SUN, Zhi LU
  • Publication number: 20220150742
    Abstract: A non-connection state measurement method, UE, and a base station are provided. The measurement method according to this disclosure includes: acquiring measurement configuration information, where the measurement configuration information includes one or more frequencies; starting, by the UE in a non-connection state, to perform measurements in the one or more frequencies according to the measurement configuration information; and reporting, by the UE after the UE enters a connected state from the non-connection state, a measurement result obtained from the measurements.
    Type: Application
    Filed: November 18, 2021
    Publication date: May 12, 2022
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD
    Inventors: Wei BAO, Xiaodong YANG, Jingzhi MA
  • Publication number: 20220150000
    Abstract: Embodiments of this disclosure provide a sidelink information transmission method, a terminal, and a control node. The method includes: determining a target resource based on a target resource configuration; and sending target sidelink information on the target resource, where the target sidelink information is first sidelink information corresponding to a first configured sidelink grant, or the target sidelink information is multiplexed information of the first sidelink information and first information, where the first information is sidelink information corresponding to other scheduling than the first configured sidelink grant.
    Type: Application
    Filed: January 21, 2022
    Publication date: May 12, 2022
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventors: Siqi LIU, Zichao JI, Na LI, Shixiao LIU
  • Publication number: 20220150908
    Abstract: A data transmission method includes: transmitting, in a carrier aggregation scenario based on scheduling information, sidelink data on a data carrier and feedback data on a feedback carrier. The scheduling information is used to schedule the data carrier and/or the feedback carrier, and the feedback data is used to indicate a transmission result of the sidelink data.
    Type: Application
    Filed: January 26, 2022
    Publication date: May 12, 2022
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventors: Zichao JI, Siqi LIU
  • Publication number: 20220150016
    Abstract: An information transmission method includes: sending target information on at least one sub symbol of a first OFDM symbol. The first OFDM symbol includes at least two sub symbols.
    Type: Application
    Filed: January 21, 2022
    Publication date: May 12, 2022
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventors: Xiaodong SHEN, Peng SUN
  • Publication number: 20220150912
    Abstract: An uplink control information transmission method includes: in a case that a PUCCH resource carrying CSI and a PUCCH resource corresponding to an SR overlap in time domain, determining a state of an SR; and in a case that at least one SR is in a positive state, skipping transmitting the CSI, and transmitting an SR in the positive state on the PUCCH resource corresponding to the SR in the positive state; or transmitting the SR in the positive state by puncturing the PUCCH resource of the CSI.
    Type: Application
    Filed: January 25, 2022
    Publication date: May 12, 2022
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventors: Na LI, Xueming PAN, Xiaodong SHEN, Zhi LU
  • Publication number: 20220150947
    Abstract: A method for determining an effective time of a minimum cross-slot scheduling interval includes: receiving a second minimum cross-slot scheduling interval; and making the second minimum cross-slot scheduling interval take effect at or after an effective time. The effective time depends on following parameter: a position of a symbol where a first channel is located.
    Type: Application
    Filed: January 14, 2022
    Publication date: May 12, 2022
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventor: Xiaodong SHEN
  • Publication number: 20220149982
    Abstract: The present disclosure discloses a downlink control information detecting method, a downlink control information transmitting method, a terminal and a network device. The method includes: obtaining indication information for indicating a candidate downlink control information (DCI) payload size; according to the candidate DCI payload size indicated by the indication information, performing blind detection on a physical downlink control channel (PDCCH) and determining DCI transmitted in the PDCCH.
    Type: Application
    Filed: January 27, 2022
    Publication date: May 12, 2022
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Xiaodong SHEN, Xueming PAN, Yu DING, Zichao JI
  • Publication number: 20220149987
    Abstract: Embodiments of this disclosure disclose a method for sidelink rate matching and resource mapping and a device, so as to provide a solution to rate matching and resource mapping for sidelink communication. The method is executed by a terminal device and includes: calculating, based on a resource size of a target resource, a length E of coded bits carriable by a usable resource with the target resource excluded; and performing resource mapping based on a coded bit sequence output by rate matching, where a length of the coded bit sequence is equal to E or equal to E+E?, and E? is a length of coded bits carriable by the target resource.
    Type: Application
    Filed: January 19, 2022
    Publication date: May 12, 2022
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Shuyan PENG, Huaming WU, Zichao JI
  • Publication number: 20220149992
    Abstract: A channel sending method includes: determining a first transmission parameter, where the first transmission parameter includes at least one of following: a time domain resource, an RV, or a HARQ process number, the time domain resource includes at least one of N candidate transmission opportunities, and the N candidate transmission opportunities correspond to M uplink channels; and sending P uplink channels based on the first transmission parameter. N, M, and P are all positive integers.
    Type: Application
    Filed: January 21, 2022
    Publication date: May 12, 2022
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventors: Xiaohang CHEN, Lei JIANG, Zhi LU
  • Patent number: 11330454
    Abstract: The present disclosure provides a radio link monitoring method and a UE. The radio link monitoring method includes: determining configuration information for performing a radio link monitoring operation on one or more BWPs of a system bandwidth; and performing the radio link monitoring operation on one or more target BWPs in accordance with the configuration information.
    Type: Grant
    Filed: July 25, 2018
    Date of Patent: May 10, 2022
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Li Chen, Yumin Wu
  • Patent number: 11330576
    Abstract: A method for monitoring a PDCCH, a terminal and a network device are provided. The method includes: determining configuration information of at least one control resource set (CORESET); and transmitting the configuration information of the at least one CORESET to a terminal; where the at least one CORESET is configured per carrier or per bandwidth part (BWP), and the carrier comprises at least one BWP. In a case that the at least one CORESET is configured per carrier, one carrier is configured with at least one CORESET; and in a case that the at least one CORESET is configured per BWP, one BWP is configured with at least one CORESET.
    Type: Grant
    Filed: August 2, 2018
    Date of Patent: May 10, 2022
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Xueming Pan, Xiaodong Shen, Lei Jiang, Zhi Lu
  • Patent number: 11327574
    Abstract: A method for controlling play of a multimedia file, the method is applied to a terminal device including a first screen and a second screen, and includes: receiving a bending input by a user to a target screen, the bending input being used to trigger changing of a folding angle between the first screen and the second screen; and adjusting a play parameter of a target multimedia file in response to the bending input. The target screen is the first screen or the second screen, and the play parameter includes at least one of play progress or play speed.
    Type: Grant
    Filed: March 24, 2021
    Date of Patent: May 10, 2022
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventor: Yuxuan Zhu