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: 20240107532
    Abstract: The present disclosure describes methods, system, and devices for configuring and transmitting a scheduling request (SR). One method includes determining, by a user equipment (UE) configured with a primary cell (PCell) and a secondary cell (SCell), a first scheduling request (SR) in the PCell, a first logical channel identifier (ID) being associated with the first SR configured in the PCell; and determining, by the UE, a second SR in the SCell. Another method includes configuring, by a base station, a UE with a PCell and a SCell, wherein: a first SR is configured in the PCell, a first logical channel ID being associated with the first SR configured in the PCell; and/or a second SR is configured in the SCell.
    Type: Application
    Filed: December 8, 2023
    Publication date: March 28, 2024
    Applicant: ZTE Corporation
    Inventors: Wei GOU, Junfeng ZHANG, Shuaihua KOU, Xianghui HAN
  • Publication number: 20240107512
    Abstract: System, methods and apparatuses for time-frequency resource configuration can include a wireless communication node configuring a first bandwidth part (BWP) in frequency domain. The wireless communication node can configure at least a first subband BWP within the first BWP, and at least one specific type of symbols for the first subband BWP. Configuring the first BWP and the first subband BWP can include the wireless communication node signaling the configurations of the first BWP and the first subband BWP to a wireless communication device.
    Type: Application
    Filed: December 8, 2023
    Publication date: March 28, 2024
    Applicant: ZTE CORPORATION
    Inventors: Wei GOU, Xianghui HAN, Xingguang WEI, Kai XIAO
  • Publication number: 20240107511
    Abstract: Wireless transmission methods and corresponding apparatus, non-transitory computer readable storage medium, and digital products are disclosed. A wireless communication method includes transmitting a first one-port uplink transmission on at least one of carriers on two corresponding bands by a user equipment (UE), wherein the UE is under an operation state in which a two-port transmission cannot be supported in the two corresponding bands; withholding uplink transmission from the UE for a time period before a second one-port or two-port uplink transmission is established on one or more other carriers associated with another band other than the two corresponding bands; establishing the second one-port or two-port second uplink transmission on the one or more other carriers associated with the another band other than the two corresponding bands; and resuming uplink transmission after the time period.
    Type: Application
    Filed: December 7, 2023
    Publication date: March 28, 2024
    Applicant: ZTE Corporation
    Inventors: Chunli LIANG, Xingguang WEI, Jing SHI, Xianghui HAN
  • Publication number: 20240106619
    Abstract: Presented are systems and methods for public channels and signals. A wireless communication node may determine a configuration for a resource configuration set scheduled in a cross-division duplex (XDD) slot, the configuration indicating that any one or more resource units of the resource configuration set that may overlap with a frequency band in the XDD slot that is of a different transmission direction as the resource configuration set, are to be remapped in a defined manner. The wireless communication node may send the configuration to a wireless communication device.
    Type: Application
    Filed: December 8, 2023
    Publication date: March 28, 2024
    Applicant: ZTE CORPORATION
    Inventors: Kai XIAO, Wei GOU, Xianghui HAN
  • Publication number: 20240098724
    Abstract: The present disclosure describes methods, system, and devices for collision resolution in configuring time-frequency resource in a half-duplex and/or full-duplex telecommunication system. The method includes receiving, by a user equipment (UE), a first message which is used to resolve a collision between a first transmission in a first frequency resource region and a second transmission in a second frequency resource region, wherein the first and second transmissions overlap in a time domain; and determining, by the UE based on the first message, to transmit one of the first transmission and the second transmission, wherein transmission directions of the first transmission and the second transmission are different.
    Type: Application
    Filed: November 28, 2023
    Publication date: March 21, 2024
    Applicant: ZTE Corporation
    Inventors: Jing SHI, Xianghui HAN, Wei GOU, Shuaihua KOU, Peng HAO
  • Publication number: 20240088978
    Abstract: This disclosure relates to wireless radio link recovery methods. In various implementations, the method includes determining a beam failure event for a first cell, and transmitting a beam recovery request message on a shared uplink channel when available. In other implementations, the method includes determining that the shared uplink channel is not available for transmitting the beam recovery request message and transmitting a resource request to request allocation of the shared uplink channel via a second cell.
    Type: Application
    Filed: November 21, 2023
    Publication date: March 14, 2024
    Applicant: ZTE Corporation
    Inventors: Bo GAO, Zhaohua LU, Yu Ngok LI, Fei DONG, Xianghui HAN
  • Publication number: 20240089973
    Abstract: The present disclosure describes methods, system, and devices for uplink control information (UCI) multiplexing with a physical uplink shared channel (PUSCH). One method includes in response to a physical uplink control channel (PUCCH) with a set of UCIs overlapping with a PUSCH with a configured grant UCI (CG-UCI), multiplexing, by a user equipment (UE), the set of UCIs in the PUCCH with the CG-UCI in the PUSCH by: in response to a UCI in the set of UCIs having a same physical priority as the CG-UCI: combining the UCI and the CG-UCI to obtain a new UCI, assigning, the new UCI with a type being same as that of the UCI, and multiplexing the new UCI on the PUSCH according to a pre-defined multiplexing rule.
    Type: Application
    Filed: November 14, 2023
    Publication date: March 14, 2024
    Applicant: ZTE Corporation
    Inventors: Junfeng ZHANG, Wei GOU, Xianghui HAN, Shuaihua KOU, Xingguang WEI
  • Publication number: 20240080829
    Abstract: Techniques are described to facilitate transmission by a communication device on multiple carriers. An example wireless communication method includes receiving, by a communication device, a first set of configurations for M active carriers or a second set of configurations for N bands, and an indication that identifies P carriers allowed for transmissions by the communication device, where each carrier from the M active carriers is located within one of the N bands, where the P carriers are from the M active carriers, where M and N are integers greater than 1, and where P is an integer greater than zero; and communicating, by the communication device, using one or more carriers from the P carriers.
    Type: Application
    Filed: November 9, 2023
    Publication date: March 7, 2024
    Inventors: Xingguang WEI, Jing SHI, Xianghui HAN, Shuaihua KOU, Min REN
  • Patent number: 11924682
    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: Grant
    Filed: August 12, 2019
    Date of Patent: March 5, 2024
    Assignee: ZTE CORPORATION
    Inventors: Shuqiang Xia, Ting Fu, Peng Hao, Chunli Liang, Min Ren, Wei Gou, Jing Shi, Xianghui Han
  • Publication number: 20240072971
    Abstract: The present disclosure is directed to UL cell and SCell activation, including sending, by a base station to a wireless communication device, a Secondary Cell (SCell) activation command triggering at least SCell activation and measurement signal for at least one SCell, and receiving, by the base station from the wireless communication device, the measurement signal in response to the SCell activation command, wherein the wireless communication device activates the at least one SCell in response to the SCell activation command.
    Type: Application
    Filed: November 10, 2023
    Publication date: February 29, 2024
    Applicant: ZTE CORPORATION
    Inventors: Xingguang WEI, Junfeng ZHANG, Xianghui HAN, Peng HAO, Shuaihua KOU, Hanchao LIU
  • Patent number: 11917608
    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: Grant
    Filed: April 12, 2019
    Date of Patent: February 27, 2024
    Inventors: Jing Shi, Shuqiang Xia, Chunli Liang, Xianghui Han, Min Ren, Wei Lin
  • Publication number: 20240049210
    Abstract: A wireless communication method includes receiving, by a User Equipment, from a Base Station, two or more downlink control resources corresponding to a same Semi-Persistent Scheduling transmission for multicast servicers. The two or more downlink control resources include a first downlink control resource corresponding to a first downlink resource. The second downlink control resource corresponds to a second downlink resource. In response to receiving two or more downlink control resources, the wireless communication device determines at least one of a first sub-codebook or a second sub-codebook. This determination is based on at least one of first feedback information corresponding to the first downlink resource or the second feedback information corresponding to the second downlink resource.
    Type: Application
    Filed: October 17, 2023
    Publication date: February 8, 2024
    Applicant: ZTE CORPORATION
    Inventors: Peng HAO, Xing LIU, Shuaihua KOU, Xingguang WEI, Jing SHI, Xianghui HAN, Min REN
  • Publication number: 20240048335
    Abstract: Techniques are described to determine HARQ-ACK codebook. An example wireless communication method includes receiving, by a communication device from a cell, control information that includes a field comprising a value, where the value indicates a current number of a control channel monitoring occasion that is associated with the cell and is to be monitored by the communication device, and where the current number of the control channel monitoring occasion is part of a series of numbers associated with a set of control channel monitoring occasions where control channels are received or are to be received from the cell; and transmitting one or more hybrid automatic repeat request acknowledgement (HARQ-ACK) information bits indicating whether a shared channel associated with the control channel monitoring occasion is received by the communication device or indicating that the communication device received the control information.
    Type: Application
    Filed: October 18, 2023
    Publication date: February 8, 2024
    Inventors: Xingguang WEI, Xing LIU, Wei GOU, Shuaihua KOU, Xianghui HAN
  • Publication number: 20240048316
    Abstract: Techniques are described for configuration and/or transmission of reference signals. An example wireless communication method includes transmitting, by a first network device, a first reference signal to a second network device, where the first reference signal is transmitted on N occasions, where each of the N occasions is based on a first set of time domain resources and a first set of frequency domain resources of the first reference signal, where each of the N occasions includes X time units in time domain and Y frequency units in frequency domain, and where N, X, and Y are integers greater than or equal to 1; and receiving, by the first network device from the second network device, a measurement report in response to the transmitting the first reference signal.
    Type: Application
    Filed: October 18, 2023
    Publication date: February 8, 2024
    Inventors: Xingguang WEI, Xing LU, Xianghui HAN, Junfeng ZHANG, Shuaihua KOU, Jian LI
  • Patent number: 11882561
    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: Grant
    Filed: February 8, 2021
    Date of Patent: January 23, 2024
    Assignee: ZTE Corporation
    Inventors: Chunli Liang, Shuqiang Xia, Xianghui Han, Jing Shi, Min Ren, Wei Lin
  • Patent number: 11870568
    Abstract: Provided are a CQI feedback enhancement method, a CQI feedback enhancement device, a CQI feedback enhancement system, a UE and a base station. The CQI feedback enhancement method includes: a base station sends downlink traffic data to a UE; the UE decodes the downlink traffic data; first information is sent to the base station in a case where an error result is obtained by decoding the downlink traffic data, where the first information includes an NACK instruction and an aperiodic CQI, or the first information includes one NACK state of multiple NACK states and different NACK states correspond to different CQIs; and the base station receives the first information.
    Type: Grant
    Filed: August 12, 2019
    Date of Patent: January 9, 2024
    Assignee: ZTE CORPORATION
    Inventors: Wei Lin, Peng Hao, Jing Shi, Wei Guo, Min Ren, Xianghui Han
  • Publication number: 20230413264
    Abstract: Systems, methods, non-transitory processor-readable media, and apparatuses for indicating repetition information for retransmissions, including receiving, by a wireless communication device from a network, control information, the control information including repetition information related to at least one repetition of a retransmission of an uplink transmission. The wireless communication device receives from the network the at least one repetition of the retransmission according to the repetition information.
    Type: Application
    Filed: August 31, 2023
    Publication date: December 21, 2023
    Applicant: ZTE CORPORATION
    Inventors: Xing LIU, Xianghui HAN, Peng HAO, Jing SHI
  • Patent number: 11843438
    Abstract: This disclosure relates to wireless radio link recovery methods. In various implementations, the method includes determining a beam failure event for a first cell, and transmitting a beam recovery request message on a shared uplink channel when available. In other implementations, the method includes determining that the shared uplink channel is not available for transmitting the beam recovery request message and transmitting a resource request to request allocation of the shared uplink channel via a second cell.
    Type: Grant
    Filed: December 22, 2021
    Date of Patent: December 12, 2023
    Assignee: ZTE Corporation
    Inventors: Bo Gao, Zhaohua Lu, Yu Ngok Li, Fei Dong, Xianghui Han
  • Publication number: 20230362940
    Abstract: Methods, apparatus and systems for uplink control information transmission in a wireless communication are disclosed. In one embodiment, a method performed by a wireless communication device is disclosed. The method comprises: determining a number based on uplink control information (UCI); selecting a sequence from a sequence pool based on the number, wherein the sequence pool comprises a plurality of processed sequences each of which is generated based on a modulation and a post-modulation processing; and transmitting the UCI carried on the sequence to a wireless communication node.
    Type: Application
    Filed: July 6, 2023
    Publication date: November 9, 2023
    Applicant: ZTE CORPORATION
    Inventors: Chunli Liang, Peng Hao, Xianghui Han
  • Publication number: 20230353299
    Abstract: Methods, apparatus, and systems that can reduce or eliminate loss of data and/or mismatches between the base station and wireless devices when transmitting uplink data over multiple time units are disclosed. In one example aspect, a method for wireless communication includes performing, by a wireless device, a transmission of a transport block using multiple time units based on a restriction. The transmission of the transport block is associated with a timeline that indicates when control information is transmittable. The restriction specifies that no control information is transmitted in a first time unit that is used for transmitting a first part of the transport block. A second part of the transport block in a second time unit subsequent to the first time unit is punctured in the transmission or proceed by rate matching in response to a conflict between the transport block and the control information according to the timeline.
    Type: Application
    Filed: July 7, 2023
    Publication date: November 2, 2023
    Applicant: ZTE Corporation
    Inventors: Jian LI, Xianghui HAN, Chunli LIANG, Shuaihua KOU, Peng HAO, Wei GOU, Jing SHI