Patents by Inventor Fei Qin

Fei Qin 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: 20200260459
    Abstract: A transmission control method, a related device and system are provided. The method includes: receiving a TDM pattern sent by a base station, where the TDM pattern is configured to indicate an uplink resource and/or a downlink resource available for the UE, and the base station is a serving base station of the UE; and performing a transmission control according to the TDM pattern.
    Type: Application
    Filed: August 14, 2018
    Publication date: August 13, 2020
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Dajie JIANG, Xueming PAN, Yu DING, Fei QIN, Sanjun FENG
  • Publication number: 20200204292
    Abstract: A blind detection parameter acquisition method, a relevant device and a system are provided. The blind detection parameter acquisition method includes: detecting a signal or a channel to acquire a detection result; and acquiring a blind detection parameter corresponding to the detection result. The signal includes a wake-up signal or a go-to-sleep signal, and the channel includes a wake-up channel or a go-to-sleep channel.
    Type: Application
    Filed: June 28, 2018
    Publication date: June 25, 2020
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Dajie JIANG, Lei JIANG, Fei QIN
  • Publication number: 20200187201
    Abstract: A resource information transmission method, a relevant device and a system are provided. The resource information transmission method includes: acquiring resource information from a second network side device or a central control unit, the resource information being used to represent a frequency-domain resource for the second network side device or the first network side device; and performing communication transmission with a UE in accordance with the resource information.
    Type: Application
    Filed: May 2, 2018
    Publication date: June 11, 2020
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Dajie JIANG, Xueming PAN, Fei QIN, Yu DING
  • Publication number: 20200163121
    Abstract: An information transmission method, a base station, a mobile terminal, and a computer readable storage medium are provided. The information transmission method includes transmitting, to a mobile terminal, configuration information of a target frequency point used by the mobile terminal in a random access procedure, wherein the configuration information includes time slot information corresponding to the target frequency point and/or identification information of the target frequency point.
    Type: Application
    Filed: June 11, 2018
    Publication date: May 21, 2020
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Li CHEN, Dajie JIANG, Fei QIN
  • Publication number: 20200137604
    Abstract: A method for terminal measurement and configuration, a terminal and a base station are provided. The method for terminal measurement and configuration includes: detecting a state parameter of the terminal; and obtaining measurement configuration information configured based on the state parameter.
    Type: Application
    Filed: June 11, 2018
    Publication date: April 30, 2020
    Inventors: Li CHEN, Fei QIN
  • Publication number: 20200121571
    Abstract: Disclosed herein are oral care compositions comprising: a) one or more pyrophosphate compounds, wherein the total concentration of pyrophosphate compounds in the composition is 0.5 wt % to 1.5 wt %, based on the weight of the oral care composition; b) one or more thickening gums, wherein the total concentration of thickening gums in the composition is 1.25 wt % to 1.6 wt %, based on the weight of the oral care composition; and c) a metal ion source.
    Type: Application
    Filed: December 18, 2019
    Publication date: April 23, 2020
    Applicant: Colgate-Palmolive Company
    Inventors: Yun XU, Xiao Yi HUANG, Yuan Hui XIE, Xiong Fei QIN
  • Publication number: 20200120673
    Abstract: A communication method, a mobile terminal, a base station, and a computer readable storage medium are provided. The present disclosure includes: obtaining a target resource for an uplink communication in a current communication process, where a frequency point corresponding to the target resource includes a first serving frequency point of a non-new radio NR communication system, and a communication system where the mobile terminal is located is a new radio NR communication system; and communicating with a base station according to the target resource.
    Type: Application
    Filed: June 12, 2018
    Publication date: April 16, 2020
    Inventors: Li CHEN, Dajie JIANG, Xiaodong YANG, Fei QIN
  • Publication number: 20200119889
    Abstract: Embodiments of the present disclosure provide a transmission method, related equipment and system for terminal self-interference. The method includes: obtaining transmission time domain information of a user-terminal experiencing terminal self-interference, the transmission time domain information being transmission time domain information of the user terminal after the terminal self-interference has occurred for the user terminal; and carrying out transmission with the user terminal according to the transmission time domain information.
    Type: Application
    Filed: May 4, 2018
    Publication date: April 16, 2020
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Dajie JIANG, Fei QIN, Xiaodong SHEN, Boubacar KIMBA DITADAMOU
  • Publication number: 20200112853
    Abstract: A capability information reporting method, relevant devices and a system are provided. The capability information reporting method includes: acquiring a predicted frequency range of an intra-UE interference; and receiving intra-UE interference suppression capability information with respect to the intra-UE interference from the UE. The intra-UE interference suppression capability information includes intra-UE interference suppression capability information about the UE within the predicted frequency range.
    Type: Application
    Filed: May 7, 2018
    Publication date: April 9, 2020
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Dajie JIANG, Fei QIN, Xian CUI, Baigang WANG
  • Patent number: 10595241
    Abstract: An access and handover method, a network side device and a mobile terminal are provided. The method includes: transmitting a measurement reference signal request message to at least one target access device when the mobile terminal meets a predetermined neighboring cell measurement condition; receiving a measurement reference signal response message from the at least one target access device, the measurement reference signal response message including measurement signal information; transmitting a first measurement configuration parameter to the mobile terminal in accordance with the measurement signal information; receiving first measurement result data from the mobile terminal; and determining a to-be-handed over access device in accordance with the first measurement result data, and transmitting a handover request to the to-be-handed over access device.
    Type: Grant
    Filed: December 18, 2017
    Date of Patent: March 17, 2020
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Ran Yue, Yang Song, Fei Qin, Yu Ding
  • Patent number: 10555254
    Abstract: A wireless network access control method is provided. After an RRC connection is established between a first base station and a UE, a radio bearer for the UE is established in accordance with a service request from the UE. When determining that the UE meets a requirement on communication with second base stations whose types are different from the first base station, a dedicated configuration resource is allocated for the UE for enabling the UE to initiate a dedicated uplink detection signal. Dedicated second base stations are instructed to measure the dedicated uplink detection signal initiated by the UE, and one of the dedicated second base stations is allocated for the UE in accordance with measurement results. The UE is instructed to perform data transmission through the second base station allocated for the UE.
    Type: Grant
    Filed: June 17, 2015
    Date of Patent: February 4, 2020
    Assignee: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
    Inventors: Jiamin Liu, Fei Qin, Yuan He
  • Patent number: 10548823
    Abstract: Disclosed herein are oral care compositions comprising: a) one or more pyrophosphate compounds, wherein the total concentration of pyrophosphate compounds in the composition is 0.5 wt % to 1.5 wt %, based on the weight of the oral care composition; b) one or more thickening gums, wherein the total concentration of thickening gums in the composition is 1.25 wt % to 1.6 wt %, based on the weight of the oral care composition; and c) a metal ion source.
    Type: Grant
    Filed: April 17, 2018
    Date of Patent: February 4, 2020
    Assignee: Colgate-Palmolive Company
    Inventors: Yun Xu, Xiao Yi Huang, Yuan Hui Xie, Xiong Fei Qin
  • Patent number: 10536892
    Abstract: A method and a device for data transmission are provided. A transmission device determines a plurality of wireless links through which data is to be transmitted between the transmission device and a reception device, and transmits physical-layer transmission blocks including identical data packets to the reception device through the determined wireless links.
    Type: Grant
    Filed: November 10, 2015
    Date of Patent: January 14, 2020
    Assignee: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
    Inventors: Li Chen, Fei Qin, Shaoli Kang, Bin Jiao
  • Publication number: 20200008133
    Abstract: Embodiments of the present disclosure provide methods and devices for transmitting SI. The method includes: when the terminal transmits an other SI request, determining a transmission mode of an other SI request according to configuration information, which is pre-stored by the terminal or configured by a base station; and transmitting the other SI request to the base station according to the transmission mode. The other SI request is used to request for at least one type of other SI and the transmission mode includes transmitting the other SI request via msg1 or msg3.
    Type: Application
    Filed: January 31, 2018
    Publication date: January 2, 2020
    Inventors: Xiaolong LI, Fei QIN, Chenlu ZHANG
  • Publication number: 20190349818
    Abstract: The present disclosure provides a service request processing method and an associated device. The service request processing method includes: receiving a service request from a User Equipment (UE) in an inactive state; when the serving network side device fails to retrieve context information about the UE, retrieving the context information about the UE from a core network device; and transmitting a response message for the service request to the UE. The context information about the UE is retrieved from the core network device, so it is able to respond to the service request from the UE in the inactive state, thereby to prevent a service for the UE from being adversely affected.
    Type: Application
    Filed: December 8, 2017
    Publication date: November 14, 2019
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Xiaolong Li, Chenlu Zhang, Fei Qin
  • Publication number: 20190335505
    Abstract: A method for transmitting uplink data, a user equipment and a network-side device are provided according to the present disclosure. The method for transmitting uplink data includes: transmitting a first message to a network-side device; receiving a second message fed back by the network-side device, where the second message is determined by the network-side device based on information about the network-side device and the first message; and transmitting the uplink data in an uplink data transmission manner corresponding to the second message. In solutions of the present disclosure, the user equipment can flexibly transmit uplink data in response to an instruction from a network-side device without being limited to transmitting the uplink data in an uplink scheduling grant-based manner, thereby achieving the objectives of fulfilling service requirements and transmitting uplink data with high flexibility and stability.
    Type: Application
    Filed: November 8, 2017
    Publication date: October 31, 2019
    Inventors: Xiaolong LI, Chenlu ZHANG, Fei QIN
  • Publication number: 20190335367
    Abstract: An access and handover method, a network side device and a mobile terminal are provided. The method includes: transmitting a measurement reference signal request message to at least one target access device when the mobile terminal meets a predetermined neighboring cell measurement condition; receiving a measurement reference signal response message from the at least one target access device, the measurement reference signal response message including measurement signal information; transmitting a first measurement configuration parameter to the mobile terminal in accordance with the measurement signal information; receiving first measurement result data from the mobile terminal; and determining a to-be-handed over access device in accordance with the first measurement result data, and transmitting a handover request to the to-be-handed over access device.
    Type: Application
    Filed: December 18, 2017
    Publication date: October 31, 2019
    Inventors: Ran YUE, Yang SONG, Fei QIN, Yu DING
  • Publication number: 20190289620
    Abstract: The present disclosure provides a data transmission method, a terminal, and a network side device. The data transmission method includes: before an air interface signaling connection is established, sending a data message carrying state transition data to a network side device; receiving a response message returned by the network side device in response to the data message, a data transmission indication included in the response message; when the data transmission indication indicates transmitting, sending an uplink data packet to the network side device.
    Type: Application
    Filed: October 31, 2017
    Publication date: September 19, 2019
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Chenlu Zhang, Haihui Gong, Fei Qin, Xiaodong Shen, Yu Ding, Xiaolong Li
  • Publication number: 20190280807
    Abstract: The present disclosure provides a downlink control channel detection method, a downlink control channel transmission method, a network side device and a User Equipment (UE). The downlink control channel detection method includes: determining a detection mode for a downlink control channel; and detecting the downlink control channel in accordance with the determined detection mode for the downlink control channel. The detection mode for the downlink control channel includes a one-stage detection mode in which control information for the detection of a data channel is acquired through a single downlink control channel detection operation and a multiple-stage detection mode in which the control information for the detection of the data channel is acquired through at least two downlink control channel detection operations.
    Type: Application
    Filed: October 31, 2017
    Publication date: September 12, 2019
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Xiaodong Shen, Lei Jiang, Fei Qin
  • Patent number: 10411842
    Abstract: The present disclosure relates to the field of wireless communication technology, and provides a data transmission method and a data transmission device, so as to solve the problem in the related art where, for 5G application scenarios, in the case that an uplink scheduling algorithm for a conventional 4G system continues to be used, a large number of control signaling overheads are required due to the meteoric growth in the number of UEs to be connected. In the present disclosure, a network side device determines non-orthogonal multiple access basic transmission units allocated to UEs, detects a pilot signal from each UE on the corresponding non-orthogonal multiple access basic transmission unit, and in the case that the pilot signal has been detected, performs data detection on the UE which has transmitted the pilot signal through the non-orthogonal multiple access basic transmission unit.
    Type: Grant
    Filed: July 29, 2016
    Date of Patent: September 10, 2019
    Assignee: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
    Inventors: Bin Ren, Shaoli Kang, Fei Qin, Shaohui Sun, Qiubin Gao