Patents by Inventor Xinghang Gao

Xinghang Gao 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: 20220053492
    Abstract: A method and apparatus for determining a position of a frequency domain of a direct current component, a storage medium, a terminal, and a base station are provided. The method includes: receiving a transmission resource for an uplink transmission; determining an uplink signaling of the DC component, wherein the uplink signaling includes a BWP ID and a position of a frequency domain of a first DC component; and reporting the uplink signaling in the transmission resource for enabling a base station to determine whether the position of the frequency domain of the first DC component is located in uplink carrier of an UL or uplink carrier of a SUL based on the uplink signaling and a carrier determination information.
    Type: Application
    Filed: October 26, 2021
    Publication date: February 17, 2022
    Inventors: Yun DENG, Xinghang GAO, Xunhua XU
  • Publication number: 20210400585
    Abstract: A wake-up signal resource determining method and apparatus, a wake-up signal resource configuration method and apparatus, a terminal, and a base station. The resource determining method comprises: receiving resource configuration information sent by a network; and determining, according to the resource configuration information, a frequency domain resource and/or a time domain resource configured for awake-up signal. According to the technical solutions provided by embodiments of the present invention, resources for wake-up signals can be flexibly configured, and resource conflict between different wake-up signals is avoided.
    Type: Application
    Filed: October 17, 2019
    Publication date: December 23, 2021
    Inventors: Huayu ZHOU, Xinghang GAO, Dawei MA, Zhengang PAN
  • Publication number: 20210337504
    Abstract: A method and a device for indicating and receiving paging control information, a storage medium, a base station, and a user equipment are provided, and the method for indicating paging control information includes: determining whether a first type of paging control information and a second type of paging control information are to be carried, wherein the first type of paging control information includes a system information update notification indicator, an ETWS notification indicator, and a CMAS notification indicator, and the second type of paging control information includes a paging message scheduling information indicator; and configuring a first predetermined bit field in DCI in accordance with a determined result, wherein the first predetermined bit field includes 2 bits. Embodiments of the present disclosure may support UEs in different states to simultaneously receive and acquire their required paging control information, which saves resources and improves paging efficiency.
    Type: Application
    Filed: December 27, 2018
    Publication date: October 28, 2021
    Inventors: Xinghang GAO, Su HUANG
  • Publication number: 20210329557
    Abstract: A method for determining a sleep state, a terminal, and a readable medium. The method for determining a sleep state comprises: receiving sleep instruction information sent by a base station; and on the basis of the sleep instruction information, entering a sleep state and selecting different modes. By application of the solution, a UE can be flexibly instructed to enter a sleep state without affecting the quality of service, thereby reducing the power consumption of the UE, and achieving the purpose of power saving.
    Type: Application
    Filed: July 19, 2019
    Publication date: October 21, 2021
    Inventors: Huayu ZHOU, Xinghang GAO, Zhikun XU
  • Publication number: 20210314969
    Abstract: A data sending method and apparatus, a storage medium, and a sending end. The method includes: determining an activation instruction, the activation instruction using multiple bits to indicate sending end logical channels to be used of each RB; and for each RB, a sending end PDCP entity duplicates a PDCP data packet according to the number n of the sending end logical channels to be used of the RB, and sends the duplicated PDCP data packets to a receiving end by means of the sending end logical channels to be used, the maximum value of the number n of the sending end logical channels of each RB being greater than 2. The solution of the present invention can improve the accuracy of an instruction, thereby facilitating improving transmission resource utilization efficiency.
    Type: Application
    Filed: June 26, 2019
    Publication date: October 7, 2021
    Inventor: Xinghang GAO
  • Publication number: 20210314947
    Abstract: A data uploading method and apparatus of a user terminal, a storage device, and a user terminal. The method comprises: by means of a test, determine the measurement value of a transmission quality parameter of each wireless data link of each RB that is configured with a PDCP duplication function; according to the comparison result of the measurement value of the transmission quality parameter of each wireless data link and a preset parameter threshold value, determine whether the wireless data link is a wireless data link to be used; and according to the number of wireless data links to be used, a PDCP entity duplicates a PDCP data packet, and transmits the PDCP data packet by means of the wireless data link to be used. The solution of the present invention is helpful for reducing signaling overhead, improving transmission quality, and improving the utilization rate of a transmission resource.
    Type: Application
    Filed: July 19, 2019
    Publication date: October 7, 2021
    Inventor: Xinghang GAO
  • Patent number: 10595345
    Abstract: A method for allocating random access resources, a base station, a readable storage medium and an electronic device are provided. The method includes: obtaining the number of all the random access preambles, the predetermined number of random access channel resources, and a predetermined maximum value of SSB indexes; calculating the number of SSB groups according to the predetermined maximum value of the SSB indexes and the predetermined number of random access channel resources; and determining combinations of one random access preamble and one random access channel resource for each of SSBs according to the number of all the random access preambles and the number of the SSB groups. The method may reduce cost of MSI when the random access preambles and the random access channel resources are allocated for the SSBs.
    Type: Grant
    Filed: June 11, 2018
    Date of Patent: March 17, 2020
    Assignee: SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.
    Inventors: Xiangxin Gu, Su Huang, Xinghang Gao, Wenqiang Tian, Yun Deng
  • Publication number: 20180368186
    Abstract: A method for allocating random access resources, a base station, a readable storage medium and an electronic device are provided. The method includes: obtaining the number of all the random access preambles, the predetermined number of random access channel resources, and a predetermined maximum value of SSB indexes; calculating the number of SSB groups according to the predetermined maximum value of the SSB indexes and the predetermined number of random access channel resources; and determining combinations of one random access preamble and one random access channel resource for each of SSBs according to the number of all the random access preambles and the number of the SSB groups. The method may reduce cost of MSI when the random access preambles and the random access channel resources are allocated for the SSBs.
    Type: Application
    Filed: June 11, 2018
    Publication date: December 20, 2018
    Inventors: Xiangxin GU, Su HUANG, Xinghang GAO, Wenqiang TIAN, Yun DENG
  • Patent number: 10009712
    Abstract: A method and a device for the short range unicast communication, the method includes: receiving resource allocation request information from a terminal; in response to the resource allocation request information, when the terminal is an eMTC, configuring a reception resource pool for the terminal and informing the terminal about the configuration information of the reception resource pool; determining a destination terminal with which a transmitting terminal will directly communicate, and when the destination terminal is an eMTC terminal, allocating a transmission resource in a reception resource pool of the destination terminal to the transmitting terminal; and transmitting resource grant indication information to the transmitting terminal, where the resource grant indication information indicates the transmission resource and the destination terminal corresponding to the transmission resource. Accordingly, short range unicast communication with an eMTC terminal can be realized.
    Type: Grant
    Filed: March 8, 2017
    Date of Patent: June 26, 2018
    Assignee: BEIJING SPREADTRUM HI-TECH COMMUNICATIONS TECHNOLOGY CO., LTD.
    Inventors: Xinghang Gao, Weijie Xu, Zhengang Pan
  • Publication number: 20170332189
    Abstract: A method and a device for the short range unicast communication, the method includes: receiving resource allocation request information from a terminal; in response to the resource allocation request information, when the terminal is an eMTC, configuring a reception resource pool for the terminal and informing the terminal about the configuration information of the reception resource pool; determining a destination terminal with which a transmitting terminal will directly communicate, and when the destination terminal is an eMTC terminal, allocating a transmission resource in a reception resource pool of the destination terminal to the transmitting terminal; and transmitting resource grant indication information to the transmitting terminal, where the resource grant indication information indicates the transmission resource and the destination terminal corresponding to the transmission resource. Accordingly, short range unicast communication with an eMTC terminal can be realized.
    Type: Application
    Filed: March 8, 2017
    Publication date: November 16, 2017
    Inventors: Xinghang GAO, Weijie XU, Zhengang PAN
  • Publication number: 20150156615
    Abstract: The present invention provides a method for a User Equipment UE to report auxiliary information, comprising the following steps: an eNodeB, eNB, transmits to the UE a request signaling for reporting auxiliary information; after receiving the request signaling, the UE reports to the eNB the auxiliary information corresponding to the request signaling for reporting auxiliary information. The present invention also provides some other methods for the UE to report auxiliary information. The scheme of the present invention ensures that the UE can report auxiliary information to the eNB instantly and exactly, in the case that no high complexity and signaling overhead of the UE is introduced.
    Type: Application
    Filed: December 7, 2012
    Publication date: June 4, 2015
    Applicant: POTEVIO INFORMATION TECHNOLOGY CO., LTD.
    Inventors: Weidong Gao, Liangang Chi, Huan Zhang, Pei Lin, Zhe Chen, Yu Pan, Xinghang Gao