Patents by Inventor Yongbo Zeng

Yongbo Zeng 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: 20210127376
    Abstract: A transmission parameter configuration method includes a first device that determines a transmission parameter used for group communication, and sends information including the transmission parameter to a second device in a group through a broadcast message, where the first device is a management device of the group, and the transmission parameter includes a frequency domain resource or a demodulation reference signal (DMRS) pattern that is used for group communication of the group.
    Type: Application
    Filed: April 28, 2019
    Publication date: April 29, 2021
    Inventors: Yongbo Zeng, Yu Cai, Jian Wang
  • Patent number: 10986680
    Abstract: A terminal communication method includes obtaining, by a communications device, start information and length information, where the start information is used to indicate a start location of a first time resource. The method further comprises determining the first time resource based on the start information and the length information, where the first time resource is used to indicate a transmit or receive time resource of a sidelink signal.
    Type: Grant
    Filed: January 26, 2017
    Date of Patent: April 20, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yu Cai, Yongbo Zeng, Da Wang
  • Patent number: 10959198
    Abstract: A terminal synchronization method and a terminal relate to the communications field, where the terminal sends synchronization signals in a distributed manner by controlling a sequence for sending the synchronization signals such that terminals in a vehicle to vehicle communications system can have uniform timing. The method includes obtaining, by a terminal, a configurable transmission period for sending a first synchronization signal, and sending, by the terminal, the first synchronization signal based on the configurable transmission period.
    Type: Grant
    Filed: May 13, 2016
    Date of Patent: March 23, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yongbo Zeng, Bin Liu, Yu Cai, Jian Wang, Guorong Li
  • Publication number: 20210073867
    Abstract: The present disclosure describes a system that attempts to reconcile diverse goals and re-cast the goals into something that is quantifiable and optimizable. One way to reconcile diverse goals is by converting these “constraints”—with the huge problems of feasibility—into errors that can be minimized. This disclosure also presents solutions for rate constraints which previously have not been dealt with. The resulting system enables advertisers to dynamically adjust their campaign based on the needs of the moment. Such a system can have advantages in terms of controllability, smoothness, as well as avoiding hard stop conditions that plague the constraint-based approach. In order to achieve this result, solutions are presented for problems of pacing, viewability prediction, and most particularly, error minimization.
    Type: Application
    Filed: November 2, 2020
    Publication date: March 11, 2021
    Inventors: Brendan Kitts, Garrett James Badeau, Michael Krishnan, Yongbo Zeng, Ishadulta Yadav, Ruofeng Chen, Andrew George Potter, Liang Wei, Ethan James Thornburg, Sergey Tolkachov
  • Patent number: 10939489
    Abstract: An interference coordination method includes: determining, by a first cell, first configuration information of the first cell. The first configuration information includes a parameter for transmitting uplink control information UCI by a terminal served by the first cell, the parameter included in the first configuration information is a parameter configured for the first cell and is a parameter orthogonal to a parameter configured for a second cell, and the second cell is a neighboring cell of the first cell; and notifying, by the first cell, the first configuration information to the served terminal.
    Type: Grant
    Filed: June 8, 2016
    Date of Patent: March 2, 2021
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Lili Zhang, Richard Stirling-Gallacher, Yongbo Zeng, Bin Liu, Kai Xu, Xiaocui Li
  • Patent number: 10939361
    Abstract: A control information sending method, a control information receiving method, and a device, where a first device sends first control information to a second device on a first resource such that second device prepares data information based on the first control information and waits for sending the data information. The first device sends second control information on a second resource different from the first resource such that the second device sends the data information based on the second control information. The first resource is different from the second resource such that a duration of preparing the data information by the second device is greatly greater than an interval between control information and uplink data in one time interval, and the second device has sufficient time to prepare the data information.
    Type: Grant
    Filed: August 12, 2016
    Date of Patent: March 2, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Da Wang, Jian Wang, Yongbo Zeng, Nathan Edward Tenny, Haibo Xu
  • Publication number: 20210051526
    Abstract: A resource selection method, an apparatus, and a device, where the method includes determining, by first user equipment (UE), parameter information of a sensing window, where the parameter information includes at least one of a start time, a time span, or a quantity, sensing, by the first UE, the resource in the sensing window according to the parameter information of the sensing window, and selecting, by the first UE, a resource according to a sensing result.
    Type: Application
    Filed: October 29, 2020
    Publication date: February 18, 2021
    Inventors: Yu Cai, Yongbo Zeng
  • Publication number: 20210051615
    Abstract: Embodiments of this application relate to the communications field, and provide a terminal synchronization method and a terminal. A terminal sends synchronization signals in a distributed manner by controlling a sequence for sending the synchronization signals, so that terminals in a vehicle to vehicle communications system can have uniform timing. The method includes: obtaining, by a terminal, a configurable transmission period for sending a first synchronization signal; and sending, by the terminal, the first synchronization signal based on the configurable transmission period.
    Type: Application
    Filed: August 24, 2020
    Publication date: February 18, 2021
    Inventors: Yongbo Zeng, Bin Liu, Yu Cai, Jian Wang, Guorong Li
  • Patent number: 10925011
    Abstract: A method for communication between user equipments, user equipment, and a base station. The method includes establishing, by a first user equipment (UE), a first virtual cell, and sending, by the first UE, a first synchronization signal and a first broadcast message, wherein the first synchronization signal comprises an identity of the first virtual cell, and wherein the first broadcast message comprises configuration information of the first virtual cell, wherein the first synchronization signal and the first broadcast message cause a second UE to access the first virtual cell according to the identity of the first virtual cell and the configuration information of the first virtual cell, and to communicate with the first UE.
    Type: Grant
    Filed: August 16, 2016
    Date of Patent: February 16, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yanliang Sun, Nathan Edward Tenny, Yongbo Zeng, Yu Cai, Bin Liu, Da Wang
  • Publication number: 20210045088
    Abstract: A method includes: determining, by a first terminal device, a first resource, where the first resource includes one or more of a resource used by a second terminal device to transmit data, a resource reserved by the second terminal device to transmit data, a resource determined based on the resource used by the second terminal device to transmit data, and a resource determined based on the resource reserved by the second terminal device to transmit data; and skipping, by the first terminal device, using a second resource, or reselecting, by the first terminal device, a resource, if the first resource and the second resource overlap.
    Type: Application
    Filed: February 1, 2019
    Publication date: February 11, 2021
    Inventors: Yu CAI, Yongbo ZENG, Da WANG, Jian WANG
  • Patent number: 10912042
    Abstract: A method for adjusting power of a terminal includes monitoring, by the terminal, usage of an uplink carrier, where the carrier usage includes at least one of a quantity of carriers, duration of continuous use of one or more carriers, and a temperature of the terminal. The method further includes adding, by the terminal, a power back-off value during calculation of power headroom when the terminal detects that the carrier usage satisfies a preset condition, to reduce a value of power headroom of the one or more carriers. The method further includes reporting, by the terminal, the value of the power headroom to a network device.
    Type: Grant
    Filed: June 8, 2017
    Date of Patent: February 2, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yongbo Zeng, Jian Wang, Haibo Xu, Liping Chen, Hongyue Wang
  • Publication number: 20210014846
    Abstract: A data transmission method, an apparatus, and a communications device include sending, by a first device, first information using a first carrier, where the first information indicates that the first device uses N carriers in M carriers to send data, where N is an integer greater than or equal to 2, and N is less than or equal to M, sending, by the first device, the data using the N carriers.
    Type: Application
    Filed: February 1, 2019
    Publication date: January 14, 2021
    Inventors: Yongbo Zeng, Yu Cai, Jian Wang
  • Publication number: 20200396771
    Abstract: A method of performing a random access procedure includes randomly selecting a backoff time from within a backoff window ranging from 0 to a specified multiple of a random access preamble unit, waiting until a time initialized with the backoff time expires, and retransmitting a random access preamble.
    Type: Application
    Filed: June 5, 2020
    Publication date: December 17, 2020
    Inventors: Bin Liu, Yongbo Zeng, Jian Wang, Guorong Li, Yu Cai
  • Publication number: 20200383055
    Abstract: An exemplary embodiment provides a signal processing method and apparatus. A first user equipment determines, based on a first message, a first resource used by second user equipment to send a second message, and detects and/or receives the second message on the first resource, so as to avoid excessively high power consumption caused when the first user equipment detects and/or receives the second message on many resources, thereby reducing power consumption of the first user equipment.
    Type: Application
    Filed: March 24, 2017
    Publication date: December 3, 2020
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yu CAI, Yongbo ZENG, Jian WANG
  • Patent number: 10834641
    Abstract: A resource selection method, an apparatus, and a device, where the method includes determining, by first user equipment (UE), parameter information of a sensing window, where the parameter information includes at least one of a start time, a time span, or a quantity, sensing, by the first UE, the resource in the sensing window according to the parameter information of the sensing window, and selecting, by the first UE, a resource according to a sensing result. According to the resource selection method, the apparatus, and the device, power consumption of UE can be reduced.
    Type: Grant
    Filed: August 12, 2016
    Date of Patent: November 10, 2020
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yu Cai, Yongbo Zeng
  • Patent number: 10834723
    Abstract: A resource indication method and a related device, where the method includes obtaining system resource information of a second system, and sending indication information using a resource of a first system, where the indication information indicates the system resource information such that a device receiving the indication information determines the system resource information based on the indication information. Hence, an indication message indicating a system resource of the second system is sent using the resource of the first system. Therefore, a user equipment directly determine the system resource information of the second system based on the indication information, and efficiency of accessing the second system by the user equipment is improved.
    Type: Grant
    Filed: August 12, 2016
    Date of Patent: November 10, 2020
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yu Cai, Jian Wang, Yongbo Zeng, Da Wang
  • Publication number: 20200351831
    Abstract: A user apparatus in a mobile communication system includes an allocation means that divides a message that includes control information and data into a plurality of partial messages, and allocates resources included in one or more resource pools to the plurality of partial messages; and a transmission means that transmits the plurality of partial messages using the resources allocated by the allocation means.
    Type: Application
    Filed: July 22, 2020
    Publication date: November 5, 2020
    Applicant: NTT DOCOMO, INC.
    Inventors: Shimpei Yasukawa, Satoshi Nagata, Qun Zhao, Yongbo Zeng, Yongsheng Zhang
  • Patent number: 10825061
    Abstract: The present disclosure describes a system that attempts to reconcile diverse goals and re-cast the goals into something that is quantifiable and optimizable. One way to reconcile diverse goals is by converting these “constraints”—with the huge problems of feasibility—into errors that can be minimized. This disclosure also presents solutions for rate constraints which previously have not been dealt with. The resulting system enables advertisers to dynamically adjust their campaign based on the needs of the moment. Such a system can have advantages in terms of controllability, smoothness, as well as avoiding hard stop conditions that plague the constraint-based approach. In order to achieve this result, solutions are presented for problems of pacing, viewability prediction, and most particularly, error minimization.
    Type: Grant
    Filed: October 13, 2017
    Date of Patent: November 3, 2020
    Assignee: Adap.tv, Inc.
    Inventors: Brendan Kitts, Garrett James Badeau, Michael Krishnan, Yongbo Zeng, Ishadulta Yadav, Ruofeng Chen, Andrew George Potter, Liang Wei, Ethan James Thornburg, Sergey Tolkachov
  • Publication number: 20200329457
    Abstract: Embodiments of the present invention provide a resource selection method, including: determining, by a first terminal, at least one of second parameter information of a second terminal and configuration information; and determining, by the first terminal, a target threshold based on at least one of the configuration information, the second parameter information, and first parameter information of the first terminal, where the target threshold is used by the first terminal to perform resource selection. The embodiments of the present invention further provide a resource selection apparatus. In the present invention, a resource is selected by changing a target threshold based on different parameters. In this way, a signal-to-interference ratio is increased, an error rate is reduced, and a demodulation performance is improved.
    Type: Application
    Filed: September 30, 2016
    Publication date: October 15, 2020
    Inventors: Yu Cai, Yongbo Zeng
  • Publication number: 20200329489
    Abstract: A service data transmission method, user equipment, and a network device are provided. The method includes: determining, by a network device, a control message used to indicate at least two SPS configurations, and sending the control message to user equipment; and receiving, by the user equipment, the control message sent by the network device, and activating the at least two SPS configurations based on the control message, where each of the at least two activated SPS configurations is used to transmit corresponding service data. In embodiments of the present invention, at least two SPS configurations can be simultaneously performed, thereby improving service data transmission efficiency.
    Type: Application
    Filed: May 13, 2016
    Publication date: October 15, 2020
    Inventors: Guorong LI, Yongbo ZENG, Yu CAI, Fenghui DOU, Nathan Edward TENNY