Patents by Inventor Xianghui Han

Xianghui Han 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: 20210360619
    Abstract: Provided are a time domain resource allocation method and apparatus. The method includes the following operations. A terminal acquires at least one of first information including search space configuration information, control resource set (CORESET) configuration information, and a bandwidth part type. A PDSCH time domain resource allocation table is subsequently determined according to the first information and a multiplexing pattern between a synchronization signal/physical broadcast channel block (SSB) and a CORESET.
    Type: Application
    Filed: September 19, 2019
    Publication date: November 18, 2021
    Inventors: Xing LIU, Peng HAO, Xianghui HAN, Zhisong ZUO
  • Publication number: 20210360604
    Abstract: Provided are a resource allocation method and device, a storage medium and an electronic device. The method includes the following operations. A first communication node determines resources needing to be allocated to a second communication node, where the resources include K clusters, each cluster includes one or more continuous resources, a maximum value of K is Kmax, Kmax is a predefined value or a value agreed in advance between the first communication node and the second communication node, and Kmax is a positive integer greater than 1. The first communication node notifies the second communication node of the resources, wherein the resources are resources needing to be avoided when the second communication node receives and/or sends a channel or a signal, or resources from which the second communication node, when needing to send data, selects one or more clusters of resources to send the data.
    Type: Application
    Filed: October 17, 2019
    Publication date: November 18, 2021
    Inventors: Shuqiang XIA, Chunli LIANG, Jing SHI, Xianghui HAN, Peng HAO
  • Patent number: 11177853
    Abstract: Provided are an information transmission method and apparatus, which relate to wireless communication. The method includes determining a frequency hopping pattern; and sending uplink information on a specified physical resource block (PRB) according to the frequency hopping pattern, or receiving or detecting downlink information on the specified PRB according to the frequency hopping pattern. The frequency hopping pattern is determined according to at least one of the following information: a time domain frequency hopping granularity; an available subframe set; an available subband set; a time division duplex (TDD) uplink and downlink configuration; a number of PRBs included in each available subband; and an cell identifier of a cell in which a terminal currently resides.
    Type: Grant
    Filed: November 11, 2016
    Date of Patent: November 16, 2021
    Assignee: Xi'an Zhongxing New Software Co., Ltd.
    Inventors: Wen Zhang, Shuqiang Xia, Kun Liu, Xianghui Han, Bo Dai, Jing Shi, Xianming Chen, Huiying Fang
  • Publication number: 20210336747
    Abstract: In one aspect a wireless communications method is disclosed. The method includes transmitting, from a first radio terminal to a second radio terminal, control information or payload data, wherein the receiving and a preparation is completed at a first time. The method further includes receiving, from the second radio terminal, feedback information at an interval later than a last symbol of the transmitted control information or payload data, wherein the interval is pre-defined by a protocol or configured by a network parameter.
    Type: Application
    Filed: July 7, 2021
    Publication date: October 28, 2021
    Inventors: Shuaihua KOU, Peng HAO, Wei GOU, Xianghui HAN
  • Publication number: 20210307046
    Abstract: The present disclosure provides an information transmission method, an information transmission device, an information transmission apparatus and a computer-readable storage medium. The method includes multiplexing, when a plurality of uplink physical channels exist in a time slot, information carried by the plurality of uplink physical channels to one or more first uplink physical channels; and transmitting the information through the one or more first uplink physical channels when it is determined that end positions of the one or more first uplink physical channels satisfy a constraint.
    Type: Application
    Filed: August 2, 2019
    Publication date: September 30, 2021
    Inventors: Wei GOU, Xianghui HAN, Peng HAO
  • Publication number: 20210297194
    Abstract: Provided are a response receiving and sending method, a retransmission method, a communication device, and a storage medium. The method includes: sending a transport block to a first communication device through a pre-configured period resource, and receiving a correct response corresponding to the transport block on a pre-configured correct response resource.
    Type: Application
    Filed: August 12, 2019
    Publication date: September 23, 2021
    Inventors: Shuqiang XIA, Ting FU, Peng HAO, Chunli LIANG, Min REN, Wei GOU, Jing SHI, Xianghui HAN
  • Publication number: 20210298115
    Abstract: Provided are a reception configuration method and apparatus, a reception control method and apparatus, a terminal, a base station and a storage medium. The reception configuration includes: determining a detection result of indication information within a first time length in a DRX cycle, where the DRX cycle includes an on duration and an off duration; and determining a DRX operation according to the detection result.
    Type: Application
    Filed: August 12, 2019
    Publication date: September 23, 2021
    Inventors: Jing SHI, Peng HAO, Yachao LIANG, Xingguang WEI, Xianghui HAN
  • Publication number: 20210282169
    Abstract: A method for transmitting information, includes: transmitting on one carrier wave according to at least one of a preset transmission mode and a transmission mode indicated by a base station eNB when agreed transmission time of two or more physical uplink shared channels PUSCH overlaps.
    Type: Application
    Filed: August 7, 2017
    Publication date: September 9, 2021
    Inventors: Wen ZHANG, Shuqiang XIA, Chunli LIANG, Jing SHI, Xianghui HAN, Wenfeng ZHANG
  • Publication number: 20210282090
    Abstract: Provided by the present invention are an uplink power control method and apparatus, the method comprising: a UE side acquiring a power control parameter when an uplink channel is transmitted using one TTl length among multiple TTl lengths or an uplink channel is transmitted using one timing among multiple timings; and determining a transmission power of the uplink channel according to the power control parameter, the uplink channel being a physical uplink shared channel (PUSCH) or a physical uplink control channel (PUCCH). Thus, the problem of controlling uplink power using TTIs of different lengths which is present in existing technology may be solved by means of the steps in the present invention.
    Type: Application
    Filed: December 15, 2016
    Publication date: September 9, 2021
    Applicant: ZTE CORPORATION
    Inventors: Wen ZHANG, Shuqiang XIA, Jing SHI, Xianghui HAN, Chunli LIANG, Wenfeng ZHANG
  • Publication number: 20210258932
    Abstract: A system and method for allocating network resources are disclosed herein. In one embodiment, the system and method are configured to perform: determining a resource indication value based on at least a first parameter and a second parameter, the resource indication value indicative of a number of resource blocks to be allocated to a communication node, wherein a number of possible different values of the resource indication value is limited by a predefined relationship between the first parameter and the second parameter; and transmitting the resource indication value to the communication node.
    Type: Application
    Filed: April 26, 2021
    Publication date: August 19, 2021
    Inventors: Shuqiang XIA, Xianghui HAN, Wen ZHANG, Chunli LIANG, Jing SHI, Zhisong ZUO
  • Publication number: 20210250927
    Abstract: Methods, apparatus and systems for indicating resources for uplink transmissions related to various services in a wireless communication are disclosed. In one embodiment, a method performed by a wireless communication node is disclosed. The method comprises: transmitting indication information to a first wireless communication device, wherein the indication information indicates to the first wireless communication device a resource set of resources configured for uplink transmissions related to at least one type of service by at least one second wireless communication device.
    Type: Application
    Filed: April 30, 2021
    Publication date: August 12, 2021
    Inventors: Xing LIU, Peng HAO, Xianghui HAN, Jing SHI, Haigang HE, Chenchen ZHANG, Kai XIAO
  • Publication number: 20210219276
    Abstract: Systems and methods for wireless communications are disclosed herein. In one embodiment, a base station configures a first uplink resource. The first uplink resource is defined using configuration parameters including at least one of a time-domain starting point of the first uplink resource, a time-domain duration of the first uplink resource, or a frequency-domain range of the first uplink resource. The base station transmits to a wireless communication device an indication that uplink transmission on a second uplink resource within the first uplink resource is canceled. The wireless communication device cancels the uplink transmission on the second uplink resource.
    Type: Application
    Filed: March 26, 2021
    Publication date: July 15, 2021
    Inventors: Xing LIU, Peng HAO, Kai XIAO, Xianghui HAN
  • Publication number: 20210203448
    Abstract: Disclosed are a signal sending method and apparatus. The method includes: determining hybrid automatic repeat request-acknowledgment (HARQ-ACK) information to be fed back; and sending the HARQ-ACK information and a reference signal corresponding to the HARQ-ACK information on L subcarriers of K symbols, where K?2 and L?12.
    Type: Application
    Filed: October 11, 2018
    Publication date: July 1, 2021
    Inventors: Shuqiang XIA, Chunli LIANG, Zhisong ZUO, Xianghui HAN, Min REN
  • Patent number: 11039459
    Abstract: Disclosed is a data transmission method and apparatus, and an electronic device. The method includes that a transmitting end transmits data over an allocated resource. The allocated resource includes one of: a first type of resource and a second type of resource; or the second type of resource. A starting time of the second type of resource is later than a starting time of the first type of resource, or an ending time of the second type of resource is earlier than an ending time of the first type of resource. The data transmitted over the first type of resource and the date transmitted over the second type of resource are aligned on a time-domain symbol.
    Type: Grant
    Filed: October 30, 2017
    Date of Patent: June 15, 2021
    Assignee: ZTE Corporation
    Inventors: Shuqiang Xia, Chunli Liang, Jing Shi, Xianghui Han, Wen Zhang
  • Publication number: 20210176110
    Abstract: Provided are a method and device for determining a sequence group and a method and device for determining a cyclic shift. The method includes: determining a symbol index of a first specified orthogonal frequency division multiplexing (OFDM) symbol in a scheduling unit; and determining a sequence group or cyclic shift used by a channel or a signal according to the symbol index.
    Type: Application
    Filed: November 9, 2018
    Publication date: June 10, 2021
    Applicant: ZTE CORPORATION
    Inventors: Wei GOU, Peng HAO, Bao ZHAO, Xianghui HAN
  • Publication number: 20210168842
    Abstract: A method of wireless communication includes receiving, at a communication device, an interrupt indication indicating an interruption to occur on a first transmission resource, interrupting, based on the interrupt indication, a transmission scheduled to occur using a second transmission resource on a channel, where the first transmission resource and the second transmission resource at least partially overlap, and transmitting, in case that the transmission included a control information, the control information, using a third transmission resource.
    Type: Application
    Filed: February 8, 2021
    Publication date: June 3, 2021
    Inventors: Chunli LIANG, Shuqiang XIA, Xianghui HAN, Jing SHI, Min REN, Wei LIN
  • Publication number: 20210160775
    Abstract: Provided are a state determination method, a state indication method, a communication device, a communication system, and a storage medium. A base station sends state indication information to a terminal. After receiving the state indication information, the terminal can perform a state transition according to the state indication information.
    Type: Application
    Filed: August 12, 2019
    Publication date: May 27, 2021
    Applicant: ZTE CORPORATION
    Inventors: Chenchen Zhang, Peng Hao, Xing Liu, Xianghui Han, Yachao Liang, Haigang He
  • Publication number: 20210153227
    Abstract: Provided are an information transmission method and apparatus, a storage medium and an electronic apparatus. The method includes the following step: a PDSCH traffic with a length of a second TTI is received after an error of receiving a PDSCH traffic with a length of a first TTI is made; where a first transmission unit is supported in the first TTI, a second transmission unit and a third transmission unit are supported in the second TTI, and a transmission unit of the second TTI corresponds to a transmission unit of the first TTI.
    Type: Application
    Filed: April 12, 2019
    Publication date: May 20, 2021
    Inventors: Jing SHI, Shuqiang XIA, Chunli LIANG, Xianghui HAN, Min REN, Wei LIN
  • Publication number: 20210153228
    Abstract: Provided are an information determination method and device and a storage medium. The information determination method includes determining a time domain resource allocation (TDRA) table with a physical downlink control channel (PDCCH) related symbol served as a reference point of a start length indicator value (SLIV).
    Type: Application
    Filed: January 26, 2021
    Publication date: May 20, 2021
    Inventors: Jing SHI, Peng HAO, Yu Ngok LI, Xianghui HAN, Xingguang WEI
  • Patent number: 10993224
    Abstract: A method and device for transmitting information are provided, where the method includes that: according to a predetermined mode and/or eNB configuration mode, at least one of the following is determined: a Precoding Resource Block Group (PRG), a reference signal, and a frequency-domain resource allocation granularity; and information is transmitted in a Transmission Time Interval (TTI).
    Type: Grant
    Filed: May 12, 2017
    Date of Patent: April 27, 2021
    Assignee: ZTE CORPORATION
    Inventors: Wen Zhang, Shuqiang Xia, Jing Shi, Xianghui Han, Chunli Liang, Zhisong Zuo