Patents by Inventor Boubacar Kimba dit Adamou

Boubacar Kimba dit Adamou 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).

  • Patent number: 11223464
    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: Grant
    Filed: May 4, 2018
    Date of Patent: January 11, 2022
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Dajie Jiang, Fei Qin, Xiaodong Shen, Boubacar Kimba Dit Adamou
  • Patent number: 11223979
    Abstract: A method for handling data radio bearer (DRB) integrity check failure (ICF), network equipment and a terminal are provided. The method includes: acquiring an ICF event of a DRB for a terminal; and performing a predetermined handling operation according to the ICF event. An intact data transmission over the DRB is achieved by acquiring the ICF event of the DRB for the terminal and further performing the predetermined handling operation for data integrity protection according to the ICF event.
    Type: Grant
    Filed: June 11, 2018
    Date of Patent: January 11, 2022
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Boubacar Kimba Dit Adamou, Xiaodong Yang
  • Publication number: 20210400519
    Abstract: A method and a device of processing abnormality configuration of MDT are provided. The method includes receiving first information related to MDT-measurement configuration sent by a network operation-administration-and-management entity or a network node of a core network, wherein the first information related to MDT-measurement configuration includes at least MDT-tracking report information; activating an MDT-measurement execution object to perform MDT measurement if the MDT-measurement execution object satisfies an MDT measurement condition in the MDT-tracking report information; not activating the MDT-measurement execution object to perform MDT measurement if the MDT-measurement execution object does not satisfy the MDT measurement condition in the MDT-tracking report information.
    Type: Application
    Filed: September 3, 2021
    Publication date: December 23, 2021
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventors: Boubacar KIMBA DIT ADAMOU, Qian ZHENG
  • Publication number: 20210378051
    Abstract: A radio bearer processing method and a network device are provided. The method includes: establishing, when a first event is detected, a radio bearer (RB) with a mobile terminal, or refusing to establish the RB. The first event comprises at least one of: the secondary network device being added by a master network device accessed by the mobile terminal, configuration of the secondary network device being changed, or the mobile terminal being switched from another secondary network device to the secondary network device.
    Type: Application
    Filed: November 12, 2018
    Publication date: December 2, 2021
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Boubacar KIMBA DIT ADAMOU, Xiaodong YANG
  • Publication number: 20210345153
    Abstract: The present disclosure provides a measurement method and a device. The method includes: receiving configuration information for MDT; receiving an instruction for activating MDT recording when in an idle state or inactive state; and performing MDT measurement based on the configuration information and the instruction for activating MDT recording, and recording a measurement result.
    Type: Application
    Filed: July 17, 2021
    Publication date: November 4, 2021
    Inventors: Boubacar KIMBA DIT ADAMOU, Xiaodong YANG
  • Publication number: 20210345437
    Abstract: The present invention provides an information indication method, an information obtaining method, a terminal, and a network node. The information indication method includes: sending indication information to the network node, where the indication information is used to indicate that the terminal detects a fast recovery failure FRF, the FRF is a failure of a fast recovery that is of a first link and that is initiated through a second link after a first link failure, the first link is a link between the terminal and a first node, and the second link is a link between the terminal and a second node.
    Type: Application
    Filed: July 16, 2021
    Publication date: November 4, 2021
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Boubacar Kimba Dit Adamou, Xiaodong Yang, Qian Zheng
  • Publication number: 20210345152
    Abstract: Embodiments of the present disclosure provide a measurement method and a device. The method includes: receiving configuration information of MDT for UE 1; and performing MDT measurement based on the configuration information, and recording a first measurement result measured for the UE 1 and a second measurement result measured for UE 2.
    Type: Application
    Filed: July 16, 2021
    Publication date: November 4, 2021
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Boubacar KIMBA DIT ADAMOU, Xiaodong YANG
  • Publication number: 20210329505
    Abstract: This disclosure provides a transmission method with data offloading, a network master node MN, and a network secondary node SN. The method on the MN side includes: transmitting offloading request information to a network secondary node SN, where the offloading request information includes information about a target QoS flow and resource indication information, and the resource indication information is used to indicate that the SN transmits the target QoS flow by using a target data radio bearer DRB.
    Type: Application
    Filed: July 1, 2021
    Publication date: October 21, 2021
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Boubacar KIMBA DIT ADAMOU, Xiaodong YANG, Wei BAO
  • Patent number: 11140570
    Abstract: A method and a device of processing abnormality configuration of MDT are provided. The method includes receiving first information related to MDT-measurement configuration sent by a network operation-administration-and-management entity or a network node of a core network, wherein the first information related to MDT-measurement configuration includes at least MDT-tracking report information; activating an MDT-measurement execution object to perform MDT measurement if the MDT-measurement execution object satisfies an MDT measurement condition in the MDT-tracking report information; not activating the MDT-measurement execution object to perform MDT measurement if the MDT-measurement execution object does not satisfy the MDT measurement condition in the MDT-tracking report information.
    Type: Grant
    Filed: November 22, 2018
    Date of Patent: October 5, 2021
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Boubacar Kimba Dit Adamou, Qian Zheng
  • Publication number: 20210211918
    Abstract: A reporting method, a receiving method, a terminal, and a network-side device are provided. The reporting method includes: transmitting a reporting message to a first network-side device, where the reporting message carries already-recorded SMTC configuration information of a first cell.
    Type: Application
    Filed: March 23, 2021
    Publication date: July 8, 2021
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventors: Boubacar KIMBA DIT ADAMOU, Xiaodong YANG, Qian ZHENG
  • Publication number: 20210204158
    Abstract: Embodiments of the present disclosure provide a measurement configuration method, a device, and a system, and relate to the field of communications technologies. The measurement configuration method includes obtaining priorities of M pieces of measurement indication information, and measuring, according to the priorities of the M pieces of measurement indication information, a to-be-measured frequency corresponding to target measurement indication information, where M is an integer greater than or equal to 1.
    Type: Application
    Filed: March 16, 2021
    Publication date: July 1, 2021
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Boubacar KIMBA DIT ADAMOU, Xiaodong YANG
  • Publication number: 20210204149
    Abstract: The present disclosure provides a configuration method, a receiving method, a terminal, and a network side device. The configuration method applied to the network side device includes sending first synchronization signal/physical broadcast channel (SS/PBCH) block measurement timing configuration (SMTC) configuration information, where the first SMTC configuration information is used by a terminal in an idle state or an inactive state.
    Type: Application
    Filed: March 16, 2021
    Publication date: July 1, 2021
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Boubacar KIMBA DIT ADAMOU, Xiaodong YANG, Qian ZHENG
  • Publication number: 20210176684
    Abstract: Embodiments of the present disclosure provide a terminal camping method, information transmission method, terminal, and network device. The terminal camping method may be applied to a terminal, and include obtaining assistance information for cell reselection and camping, and performing cell reselection and camping according to first uplink data and the assistance information when the terminal is in an inactive state. The first uplink data may include at least one of uplink data of a secondary base station or uplink data of a master base station.
    Type: Application
    Filed: February 23, 2021
    Publication date: June 10, 2021
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Boubacar KIMBA DIT ADAMOU, Xiaodong YANG
  • Publication number: 20210168889
    Abstract: A method and a device for connection failure recovery are provided. The method includes: determining a cause of an MCG failure; and performing corresponding connection failure recovery processing and/or reporting information related to the MCG failure based on the cause of the MCG failure.
    Type: Application
    Filed: February 8, 2021
    Publication date: June 3, 2021
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Boubacar KIMBA DIT ADAMOU, Xiaodong Yang, Qian Zheng
  • Publication number: 20210168642
    Abstract: Embodiments of the present invention relate to the technical field of communications, and provide an interference processing method, apparatus and system, for use in solving the problem that interference exists between base stations. The specific solution included: a target device receives interference information sent by a first base station, the interference information being used for indicating an interference parameter when the first base station is interfered by a second base station, the target device being the second base station or an interference management device; and the target device determines a processing mode of the interference according to the interference parameter. The embodiments of the present invention are applied to a process of a processing mode of the interference between the base stations.
    Type: Application
    Filed: February 9, 2021
    Publication date: June 3, 2021
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Boubacar Kimba Dit Adamou, Xueming Pan, Xiaodong Shen
  • Publication number: 20210160745
    Abstract: A method for determining a networking mode supported by a cell and a device are provided. The method includes: receiving a measurement report of a target cell, where the measurement report includes: SIB1-related information and/or first indication information, and the first indication information is used to indicate a networking mode supported by the target cell; and determining, according to the SIB1-related information and/or the first indication information, the networking mode supported by the target cell.
    Type: Application
    Filed: February 5, 2021
    Publication date: May 27, 2021
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Boubacar KIMBA DIT ADAMOU, Xiaodong YANG, Wei BAO
  • Publication number: 20210153021
    Abstract: A Data Radio Bearer (DRB) integrity protection configuration method, a network device and a User Equipment (UE) are provided. The DRB integrity protection configuration method includes: receiving configuration information indicating a DRB integrity protection configuration from a network device; and enabling a predetermined control process for DRB integrity protection in accordance with the configuration information. The predetermined control process is a DRB integrity protection activation process or a DRB integrity protection deactivation process.
    Type: Application
    Filed: June 12, 2018
    Publication date: May 20, 2021
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Boubacar KIMBA DIT ADAMOU, Xiaodong YANG
  • Publication number: 20210112546
    Abstract: A resource allocation method, a node, and a storage medium are provided. The method includes: configuring or reserving, by a first parent node, a first communication resource for a subnode; and sending, by the first parent node, to a second parent node, resource indication information used to indicate the first communication resource, where the resource indication information is used to enable the second parent node to configure or reserve a second communication resource for the subnode according to the first communication resource.
    Type: Application
    Filed: December 21, 2020
    Publication date: April 15, 2021
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventors: Boubacar KIMBA DIT ADAMOU, Xiaodong SHEN, Wei BAO
  • Publication number: 20210105710
    Abstract: This disclosure provides an access method and a device. The method includes: sending an access request message to a second IAB node; and receiving an indication message sent by the second IAB node, where the indication message indicates that the second IAB node allows or prohibits access by the first IAB node, the indication message is determined by the second IAB node based on a reserved access resource and the access request message, and the second IAB node is a donor IAB node or a parent IAB node or a child IAB node of the first IAB node.
    Type: Application
    Filed: December 18, 2020
    Publication date: April 8, 2021
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventors: Boubacar KIMBA DIT ADAMOU, Kai WU, Wei BAO
  • Publication number: 20210084682
    Abstract: A method for data transmission, a method for parameter optimization, an apparatus, and a device are provided. The method for data transmission includes: initiating, by user equipment UE, a random access request or a resource request to a network device; recording, by the UE, random access failure information or resource request failure information; and when detecting that the UE has successfully accessed the network device, sending the random access failure information or the resource request failure information to the network device, so that the network device sends the random access failure information or the resource request failure information to a network management device for parameter optimization processing.
    Type: Application
    Filed: November 27, 2020
    Publication date: March 18, 2021
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventors: Boubacar KIMBA DIT ADAMOU, Xiaodong YANG