Patents by Inventor Huiying Fang

Huiying Fang 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: 11122595
    Abstract: Provided are an information transmission method and apparatus, a terminal and a storage medium. The method includes: determining a transmission resource for a physical signal/a physical channel corresponding to a scheduling request; and transmitting the physical signal/the physical channel on the transmission resource, where the scheduling request is used for requesting resource allocation for data transmission.
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: September 14, 2021
    Assignee: Xi'an Zhongxing New Software Co., Ltd.
    Inventors: Huiying Fang, Bo Dai, Kun Liu, Weiwei Yang
  • Patent number: 11115252
    Abstract: Provided are a signal transmission method and system, which relates to wireless communications. The method includes: transmitting, by a first node, a first signal. The first signal comprises at least one of: at least one first structure, or at least one second structure. The first structure includes at least one symbol group, and the symbol group of the first structure includes a cyclic prefix and at least one symbol or includes a cyclic prefix, at least one symbol and a guard period. Each symbol group of the first structure occupies a same subcarrier or a same frequency resource in a frequency domain. The second structure includes at least one symbol group, and the symbol group of the second structure comprises a cyclic prefix and at least one symbol or includes a cyclic prefix, at least one symbol and a guard period. Each symbol group of the second structure occupies a same subcarrier or a same frequency resource in the frequency domain.
    Type: Grant
    Filed: March 28, 2020
    Date of Patent: September 7, 2021
    Assignee: ZTE Corporation
    Inventors: Kun Liu, Bo Dai, Xianming Chen, Weiwei Yang, Huiying Fang
  • Publication number: 20210274443
    Abstract: A signal sending and receiving method and apparatus are provided. A first signal is sent, and a sequence of the first signal is generated at least based on a first sequence and a second sequence. There are multiple manners for determining the first sequence and the second sequence. For example, the first sequence is determined at least according to start time domain location information of the first signal and current time domain location information of the first signal, and the second sequence is determined at least according to a cell index corresponding to the first signal.
    Type: Application
    Filed: May 10, 2019
    Publication date: September 2, 2021
    Inventors: Weiwei YANG, Bo DAI, Huiying FANG, Kun LIU
  • Publication number: 20210274320
    Abstract: Provided are a multicast transmission method and apparatus, and a computer storage medium. The method includes: transmitting multicast channel data according to a multicast search space. The multicast search space is configured for transmitting multicast downlink control information. The multicast channel data includes at least one of multicast control channel data, multicast traffic channel data and multicast control channel change notification data.
    Type: Application
    Filed: March 15, 2021
    Publication date: September 2, 2021
    Inventors: Xianming CHEN, Bo Dai, Jianxun Ai, Kun Liu, Weiwei Yang, Huiying Fang
  • Publication number: 20210219290
    Abstract: Provided are a resource allocation method and device. The resource allocation method includes: sending resource position indication information, wherein the resource position indication information carries position information of a physical resource block (PRB) resource within a narrowband and shift offset information of the PRB resource within the narrowband, or the resource position indication information carries position information of a PRB resource within the narrowband and position information of a PRB resource out of the narrowband.
    Type: Application
    Filed: February 12, 2019
    Publication date: July 15, 2021
    Inventors: Huiying FANG, Weiwei YANG, Bo DAI
  • Patent number: 11057899
    Abstract: Provided is a method apparatus for resource allocation and determination. The method includes: configuring, by a base station, a resource for transmission of a physical shared channel of a terminal through a resource allocation parameter, and sending, by the base station, the resource allocation parameter to the terminal through signaling, where the resource allocation parameter includes at least one of: a wideband indication, a resource location in a wideband, a subframe where the wideband is located, a wideband mode or a resource location.
    Type: Grant
    Filed: August 11, 2017
    Date of Patent: July 6, 2021
    Assignee: ZTE CORPORATION
    Inventors: Weiwei Yang, Bo Dai, Kun Liu, Xianming Chen, Huiying Fang
  • Publication number: 20210204257
    Abstract: Disclosed are a method, device and system for determining a coding modulation parameter. The method includes: a terminal receives downlink control information from a base station, and determines a coding modulation parameter according to a domain, within the downlink control information, used for determining the coding modulation parameter.
    Type: Application
    Filed: March 12, 2021
    Publication date: July 1, 2021
    Inventors: Jun XU, Bo DAI, Jin XU, Zewei CHEN, Huiying FANG
  • Publication number: 20210176188
    Abstract: Provided in the embodiments of the present disclosure are a resource determination and information sending method and device, a storage medium and a processor. The resource determination method includes: receiving configuration information, the configuration information carrying indication information for indicating information of a Physical Resource Block (PRB) that supports resource assignment for a terminal with a subcarrier Resource Unit (RU) as a minimum granularity; receiving information carrying a resource assignment field, a Resource Indication Value (RIV) of a specified field in the resource assignment field being used for indicating resource information assigned to the terminal; and determining, according to the indication information and the RIV, a resource assigned to the terminal.
    Type: Application
    Filed: September 20, 2018
    Publication date: June 10, 2021
    Inventors: Huiying FANG, Bo DAI, Weiwei YANG, Xianming CHEN, Kun LIU
  • Publication number: 20210167913
    Abstract: Provided are a signal transmission method, apparatus, and device, and a storage medium. The method includes generating a second narrowband positioning reference signal sequence according to a system frame number (SFN); obtaining a second narrowband positioning reference signal according to the second narrowband positioning reference signal sequence; and transmitting a first narrowband positioning reference signal on a first radio frame set, and transmitting the second narrowband positioning reference signal on a second radio frame set.
    Type: Application
    Filed: May 13, 2019
    Publication date: June 3, 2021
    Applicant: ZTE CORPORATION
    Inventors: Youjun HU, Bo DAI, Huiying FANG, Kun LIU, Weiwei YANG
  • Publication number: 20210143932
    Abstract: A method, a device and a system of determining a transmission parameter of a data shared channel are provided. The method includes: receiving downlink control information including a field configured to determine a transmission parameter of a data shared channel; and determining the transmission parameter according to the field.
    Type: Application
    Filed: January 19, 2021
    Publication date: May 13, 2021
    Inventors: JUN XU, BO DAI, ZEWEI CHEN, JIN XU, XIAOMEI XU, HUIYING FANG
  • Patent number: 10986621
    Abstract: Disclosed are a method, device and system for determining a coding modulation parameter. The method includes: a terminal receives downlink control information from a base station, and determines a coding modulation parameter according to a domain, within the downlink control information, used for determining the coding modulation parameter. In the present invention, a coding modulation parameter is determined according to a domain, within downlink control information, used for determining the coding modulation parameter, thereby implementing coding modulation parameter determination for an NB-IOT system.
    Type: Grant
    Filed: March 9, 2017
    Date of Patent: April 20, 2021
    Assignee: ZTE CORPORATION
    Inventors: Jun Xu, Bo Dai, Jin Xu, Zewei Chen, Huiying Fang
  • Publication number: 20210105748
    Abstract: The embodiments of the present disclosure provide an information transmission method and device, a storage medium and an electronic device. The method includes that: a Physical Downlink Control Channel (PDCCH) transmitted by a base station is received; and Channel State Information (CSI) is transmitted to the base station according to the PDCCH.
    Type: Application
    Filed: August 20, 2018
    Publication date: April 8, 2021
    Inventors: Xianming CHEN, Bo DAI, Huiying FANG, Kun LIU, Weiwei YANG
  • Publication number: 20210084681
    Abstract: Provided are a signal transmitting method and apparatus, a storage medium and an electronic apparatus. The method includes transmitting a first signal. The first signal includes one or more symbol groups.
    Type: Application
    Filed: November 10, 2020
    Publication date: March 18, 2021
    Inventors: Kun Liu, Bo Dai, Huiying Fang, Weiwei Yang
  • Patent number: 10952033
    Abstract: Provided are a multicast transmission method and apparatus, and a computer storage medium. The method includes: transmitting multicast channel data according to a multicast search space. The multicast search space is configured for transmitting multicast downlink control information. The multicast channel data includes at least one of multicast control channel data, multicast traffic channel data and multicast control channel change notification data.
    Type: Grant
    Filed: February 12, 2019
    Date of Patent: March 16, 2021
    Assignee: ZTE CORPORATION
    Inventors: Xianming Chen, Bo Dai, Jianxun Ai, Kun Liu, Weiwei Yang, Huiying Fang
  • Publication number: 20210076399
    Abstract: The present invention provides a method and apparatus for determining a scheduling gap, wherein, the method comprises: demodulating the NarrowBand Physical Downlink Control Channel in order to determine the initial subframe of the scheduled NarrowBand Physical Downlink Shared Channel (NB-PDSCH) or the NarrowBand Physical Uplink Shared Channel (NB-PUSCH), wherein, the basis for determining the initial subframe comprises at least one of the following: the final subframe of the NB-PDCCH, the final subframe in the search space where the NB-PDCCH is located, the resource allocation within the scheduling window, and the scheduling gap indication. The implementation of the present technical solutions solves the problem of how to determine the scheduling within the NarrowBand system, thereby saving indication expenditure and improving resource usage efficiency.
    Type: Application
    Filed: November 19, 2020
    Publication date: March 11, 2021
    Inventors: Jing SHI, Bo DAI, Yifei YUAN, Huiying FANG, Shuqiang XIA, Shupeng LI
  • Patent number: 10938508
    Abstract: A method, a device and a system of determining a transmission parameter of a data shared channel are provided. The method includes: receiving downlink control information including a field configured to determine a transmission parameter of a data shared channel; and determining the transmission parameter according to the field.
    Type: Grant
    Filed: January 23, 2017
    Date of Patent: March 2, 2021
    Assignee: ZTE CORPORATION
    Inventors: Jun Xu, Bo Dai, Zewei Chen, Jin Xu, Xiaomei Xu, Huiying Fang
  • Patent number: 10932199
    Abstract: A method and a terminal for uplink power control are disclosed. The method comprising: determining the uplink transmit power by a terminal according to a transmission scenario in which the terminal belongs. In embodiments of present disclosure, uplink transmit power is determined by a terminal for uplink transmission, wherein a scheme of uplink power control is achieved.
    Type: Grant
    Filed: March 2, 2017
    Date of Patent: February 23, 2021
    Assignee: ZTE CORPORATION
    Inventors: Weimin Li, Bo Dai, Yifei Yuan, Huiying Fang, Kun Liu, Weiwei Yang, Shupeng Li
  • Publication number: 20200413389
    Abstract: Provided are a transmission method and device, and a computer readable storage medium. The transmission method includes: receiving, by a terminal, indication information of a maximum transmission block size (TBS) supported by a data transmission, and determining the maximum TBS supported by the data transmission according to the indication information; and determining, by the terminal, a TBS supported by the data transmission according to the maximum TBS supported by the data transmission.
    Type: Application
    Filed: September 16, 2020
    Publication date: December 31, 2020
    Inventors: Kun LIU, Bo DAI, Huiying FANG, Weiwei YANG
  • Publication number: 20200396723
    Abstract: Provided are an information transmission method and apparatus, the method includes: receiving, by a terminal, a signal sent by a base station at a preset first time-frequency position; and detecting the signal, and determining whether to detect a physical downlink channel according to a detection result for the signal.
    Type: Application
    Filed: August 13, 2018
    Publication date: December 17, 2020
    Inventors: Weiwei YANG, Bo DAI, Xianming CHEN, Kun LIU, Huiying FANG
  • Publication number: 20200383113
    Abstract: Provided is a method apparatus for resource allocation and determination. The method includes: configuring, by a base station, a resource for transmission of a physical shared channel of a terminal through a resource allocation parameter, and sending, by the base station, the resource allocation parameter to the terminal through signaling, where the resource allocation parameter includes at least one of: a wideband indication, a resource location in a wideband, a subframe where the wideband is located, a wideband mode or a resource location.
    Type: Application
    Filed: August 11, 2017
    Publication date: December 3, 2020
    Inventors: Weiwei YANG, Bo DAI, Kun LIU, Xianming CHEN, Huiying FANG