Patents by Inventor Zhenkai WANG

Zhenkai WANG 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: 11115987
    Abstract: The present disclosure provides a method and an apparatus for controlling a network device, a method and an apparatus for sending control information, and a method and an apparatus for data. According to technical solutions provided in the present disclosure, network devices providing network services for different over-the-air areas are scheduled to different time grids, so that the terminal devices located in different over-the-air areas send data to respective corresponding network devices within different time grids, thereby avoiding signal interference and improving network quality.
    Type: Grant
    Filed: August 27, 2019
    Date of Patent: September 7, 2021
    Assignee: CLOUDMINDS (SHANGHAI) ROBOTICS CO., LTD.
    Inventors: William Xiao-Qing Huang, Zhenkai Wang, Haitao Jiang
  • Patent number: 11096197
    Abstract: A data transmission method, a resource scheduling method, a terminal, and a network-side device are provided.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: August 17, 2021
    Assignee: CLOUDMINDS (SHANGHAI) ROBOTICS CO., LTD.
    Inventors: William Xiao-Qing Huang, Haitao Jiang, Zhenkai Wang
  • Patent number: 11089645
    Abstract: The present invention discloses a resource scheduling method and apparatus, and a base station. The method is applied to a dual connectivity scenario, in the dual connectivity scenario, a terminal respectively establishes a communication connection with a master serving base station and a slave serving base station, the method is applied to the master serving base station, and the method includes: obtaining terminal capability information, wherein the terminal capability information includes basic capability information and dynamic capability information; and sending the terminal capability information to the slave serving base station, so that the slave serving base station determines terminal resources to be scheduled on request according to the terminal capability information.
    Type: Grant
    Filed: June 10, 2019
    Date of Patent: August 10, 2021
    Inventors: William Xiao-Qing Huang, Haitao Jiang, Zhenkai Wang
  • Patent number: 11064535
    Abstract: The present disclosure provides a random access method and apparatus. The method comprises: receiving random access resource selection criterion information and random access resource information broadcasted by a network side device; determining, from the random access resource information, target random access resource information corresponding to the random access resource selection criterion information; and initiating a random access request to the network side device according to the target random access resource information.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: July 13, 2021
    Assignee: CLOUDMINDS (SHENZHEN) ROBOTICS SYSTEMS CO., LTD.
    Inventors: William Xiao-Qing Huang, Haitao Jiang, Zhenkai Wang
  • Patent number: 11019549
    Abstract: Disclosed in the present disclosure are a cell handover method and apparatus. The method comprises: sending measurement configuration information to a terminal to be handed over, wherein the measurement configuration information comprises beam configuration information; after the terminal measures neighboring cells according to the measurement configuration information, receiving beam measurement results sent by the terminal according to the beam configuration information; and determining, according to the beam measurement results, a target cell to which the terminal is to be handed over, and handing over the terminal to the target cell by means of a target network device.
    Type: Grant
    Filed: July 10, 2019
    Date of Patent: May 25, 2021
    Assignee: CloudMinds (Shanghai) Robotics Co., Ltd.
    Inventors: William Xiao-Qing Huang, Haitao Jiang, Zhenkai Wang
  • Patent number: 11006330
    Abstract: A method and apparatus for configuring neighbor cells, and a storage medium are provided. The method comprises: determining neighbor cell information, and sending the neighbor cell information to a terminal, the neighbor cell information being configured to instruct the terminal to determine neighbor cells corresponding to a height level or height range at which the terminal is located.
    Type: Grant
    Filed: August 25, 2019
    Date of Patent: May 11, 2021
    Assignee: CLOUDMINDS (SHANGHAI) ROBOTICS CO., LTD.
    Inventors: William Xiao-Qing Huang, Zhenkai Wang, Haitao Jiang
  • Patent number: 11006474
    Abstract: A method, a terminal, and a storage medium is provided. The method includes: sending, on the first uplink carrier, a random access request to a network device when being out of uplink synchronization on a first uplink carrier in a first uplink frequency range, where the first uplink carrier is a carrier that is determined by the network device in the first uplink frequency range in a paired combination of frequency bands; obtaining, when the random access request on the first uplink carrier fails, a first quantity of failures of the random access request; and determining a first target uplink frequency range in a second uplink frequency range in the paired combination of the frequency bands when the first quantity of failures reaches a preset threshold value, and sending, on a second uplink carrier in the first target uplink frequency range, the random access request to the network device.
    Type: Grant
    Filed: August 27, 2019
    Date of Patent: May 11, 2021
    Assignee: CLOUDMINDS (SHANGHAI) ROBOTICS CO., LTD.
    Inventors: William Xiao-Qing Huang, Zhenkai Wang, Haitao Jiang
  • Patent number: 11006270
    Abstract: A method and device for use in reporting terminal capability, the method including: determining a frequency band pairing combination in an operating band that is supported by a terminal-side equipment, the frequency band pairing combination being composed of a first frequency band that consists of a first uplink operating frequency range and a first downlink operating frequency range as well as a supplementary uplink frequency band that consists of one or more second uplink frequency ranges; determining terminal capability information of the terminal-side equipment within the frequency band pairing combination, the terminal capability information including a first frequency band identifier, terminal uplink capability information and terminal downlink capability information that correspond to the first frequency band, as well as a supplementary uplink frequency band identifier and terminal uplink capability information that corresponds to a supplementary uplink frequency band; reporting the terminal capability
    Type: Grant
    Filed: August 16, 2019
    Date of Patent: May 11, 2021
    Assignee: CLOUDMINDS (SHANGHAI) ROBOTICS SYSTEMS CO., LTD.
    Inventors: William Xiao-qing Huang, Zhenkai Wang, Haitao Jiang
  • Patent number: 11006333
    Abstract: The present disclosure provides a method and an apparatus for cell reselection. The method includes: receiving threshold information for enabling cell reselection measurement sent by a network side device, where the threshold information for enabling cell reselection measurement includes at least one power threshold for enabling cell reselection measurement and corresponding preset speed range information, the preset speed range information being used to indicate a movement speed range of a preset terminal; obtaining a movement speed of the terminal and a first received power measurement value of a downlink reference signal received by the terminal in a cell to be camped on; and determining, according to the movement speed, the threshold information for enabling cell reselection measurement, and the first received power measurement value, whether to enable the cell reselection measurement.
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: May 11, 2021
    Assignee: CLOUDMINDS (SHANGHAI) ROBOTICS CO., LTD.
    Inventors: William Xiao-Qing Huang, Haitao Jiang, Zhenkai Wang
  • Publication number: 20210099369
    Abstract: A network diagnosis method, a cloud intelligent robot, a network device and a private network, relate to the technical field of communications, and are used for solving the technical problems of having low diagnosis efficiency and leakage risk for a private network in the prior art. The method comprises: an cloud intelligent robot transmitting a network monitoring instruction to a network device in a private network; receiving operation information transmitted by the network device according to the network monitoring instruction; diagnosing the network device according to the operation information to obtain a diagnosis result; and initiating a network configuration information update of the private network according to the diagnosis result.
    Type: Application
    Filed: September 1, 2016
    Publication date: April 1, 2021
    Inventors: William Xiao-Qing Huang, Haitao Jiang, Zhenkai Wang
  • Patent number: 10917452
    Abstract: A speech coding adjustment method in voice over long-term evolution (VoLTE) communication and a serving base station thereof are disclosed. The method includes: acquiring, by a serving base station, quality information of the VoLTE communication based on a predetermined condition; smoothening, by the serving base station, the quality information; acquiring coding information of the VoLTE communication based on the smoothened quality information, the coding information including a final speech coding mode and a corresponding code rate; and sending, by the serving base station, the coding information to a serving base station corresponding to a peer terminal, such that the serving base station and the serving base station corresponding to the peer terminal perform a speech coding adjustment for the VoLTE communication.
    Type: Grant
    Filed: May 10, 2019
    Date of Patent: February 9, 2021
    Assignee: CLOUDMINDS (SHENZHEN) ROBOTICS SYSTEMS CO., LTD.
    Inventors: William Xiao-qing Huang, Haitao Jiang, Zhenkai Wang
  • Patent number: 10880751
    Abstract: A resource allocation method, a computer program product and a communication device are disclosed. The method includes: determining, based on a configuration parameter of a first sub-frame, whether preferential transmission of the first sub-frame needs to be ensured, wherein the first sub-frame refers to a sub-frame in a first wireless communication system; defining a transmission direction of a second sub-frame which exerts cross-interference to the first sub-frame to be the same as that of the first sub-frame if preferential transmission of the first sub-frame needs to be ensured, wherein the second sub-frame refers to a sub-frame in a second wireless communication system; and defining OFDM symbols in the first sub-frame which exert cross-interference to the second sub-frame to be transmission prohibited if preferential transmission of the first sub-frame does not need to be ensured.
    Type: Grant
    Filed: May 1, 2019
    Date of Patent: December 29, 2020
    Assignee: CLOUDMINDS (BEIJING) TECHNOLOGIES CO., LTD.
    Inventors: William Xiao-qing Huang, Haitao Jiang, Zhenkai Wang
  • Patent number: 10849075
    Abstract: The present disclosure discloses a method and a device for allocation of transmission power and a terminal, relating to the field of Internet of vehicles. The method includes: determining communication links having communication requirements at the current moment; acquiring a power request value corresponding to each of the communication links, and adding the power request value corresponding to each of the communication links to obtain an accumulated power value; when it is determined that the accumulated power value is greater than or equal to a preset power limit value, acquiring the service priority of each of the communication links, and allocating transmission power to each of the communication links according to the service priority.
    Type: Grant
    Filed: September 1, 2016
    Date of Patent: November 24, 2020
    Assignee: CLOUDMINDS (SHENZHEN) ROBOTICS SYSTEMS CO., LTD.
    Inventors: William Xiao-Qing Huang, Haitao Jiang, Zhenkai Wang
  • Patent number: 10812552
    Abstract: A VoLTE communication method and a base station thereof are disclosed. The method includes: receiving a VoLTE communication request sent by a calling terminal; determining and sending a first suggestion complying with the VoLTE communication carried out by the calling terminal to a network side, the first suggestion including a first suggested speech coding mode and a corresponding code rate thereof; receiving from the network side a final speech coding mode and a corresponding code rate that are determined based on the first suggested speech coding mode and the corresponding code rate; and sending the final speech coding mode and the corresponding code rate to the calling terminal, such that the speech coding mode and the corresponding cod rate may be adjusted synchronously on the both side of the VoLTE communication.
    Type: Grant
    Filed: May 21, 2019
    Date of Patent: October 20, 2020
    Assignee: CLOUDMINDS (SHENZHEN) ROBOTICS SYSTEMS CO., LTD.
    Inventors: William Xiao-qing Huang, Haitao Jiang, Zhenkai Wang
  • Patent number: 10791503
    Abstract: Disclosed in the present invention are methods and apparatus for obtaining a system message, a terminal, and a base station. The method comprises: after a first basic system message of a current cell sent by a base station is received, determining whether a service system message needs to be obtained; when it is determined that the service system message needs to be obtained, sending, to the base station, a system request message for requesting the service system message; and receiving the service system message sent by the base station according to the system request message.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: September 29, 2020
    Assignee: CLOUDMINDS (SHENZHEN) ROBOTICS SYSTEMS CO., LTD.
    Inventors: William Xiao-qing Huang, Haitao Jiang, Zhenkai Wang
  • Publication number: 20200187124
    Abstract: The present disclosure discloses a method and a device for allocation of transmission power and a terminal, relating to the field of Internet of vehicles. The method includes: determining communication links having communication requirements at the current moment; acquiring a power request value corresponding to each of the communication links, and adding the power request value corresponding to each of the communication links to obtain an accumulated power value; when it is determined that the accumulated power value is greater than or equal to a preset power limit value, acquiring the service priority of each of the communication links, and allocating transmission power to each of the communication links according to the service priority.
    Type: Application
    Filed: September 1, 2016
    Publication date: June 11, 2020
    Inventors: William Xiao-Qing Huang, Haitao Jiang, Zhenkai Wang
  • Patent number: 10652916
    Abstract: Embodiments of the present application belong to the field of NB-IoT, and relate to a method, terminal and server for allocating NB-IoT system resources, capable of satisfying the requirements of traffic rate and communication quality simultaneously.
    Type: Grant
    Filed: September 6, 2016
    Date of Patent: May 12, 2020
    Assignee: CLOUDMINDS (SHENZHEN) ROBOTICS SYSTEMS CO., LTD.
    Inventors: William Xiao-Qing Huang, Haitao Jiang, Zhenkai Wang
  • Patent number: 10649062
    Abstract: The present disclosure provides a terminal positioning method and apparatus. The method comprises: obtaining beam information corresponding to a terminal; obtaining a time advance amount of the terminal in a serving cell; and determining location information of the terminal according to the beam information and the time advance amount. The present disclosure may solve the technical problem of low terminal positioning precision.
    Type: Grant
    Filed: June 5, 2019
    Date of Patent: May 12, 2020
    Assignee: CLOUDMINDS (SHENZHEN) ROBOTICS SYSTEMS CO., LTD.
    Inventors: William Xiao-Qing Huang, Haitao Jiang, Zhenkai Wang
  • Publication number: 20200128476
    Abstract: Disclosed in the present invention are methods and apparatus for obtaining a system message, a terminal, and a base station. The method comprises: after a first basic system message of a current cell sent by a base station is received, determining whether a service system message needs to be obtained; when it is determined that the service system message needs to be obtained, sending, to the base station, a system request message for requesting the service system message; and receiving the service system message sent by the base station according to the system request message.
    Type: Application
    Filed: March 31, 2017
    Publication date: April 23, 2020
    Inventors: William Xiao-qing HUANG, Haitao JIANG, Zhenkai WANG
  • Patent number: 10623940
    Abstract: A terminal mobility management method includes: sending, by a first network device, uplink signal configuration information for an idle terminal to a terminal; receiving, by the first network device, uplink signal measurement information sent by a first base station, wherein the uplink signal measurement information is obtained by measurement by the first base station upon receiving an uplink signal carrying a terminal identifier sent by the terminal based on the uplink signal configuration information; and configuring, by the first network device, mobility for the terminal based on the uplink signal measurement information, wherein the configuring mobility is configuring a serving base station for the terminal when a downlink service from the terminal arrives at a network side, such that the terminal receives paging information from the serving base station.
    Type: Grant
    Filed: May 23, 2019
    Date of Patent: April 14, 2020
    Assignee: CLOUDMINDS (SHENZHEN) ROBOTICS SYSTEMS CO., LTD.
    Inventors: William Xiao-qing Huang, Haitao Jiang, Zhenkai Wang