Patents by Inventor Chunli Liang

Chunli Liang 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: 20250016688
    Abstract: Systems, methods, non-transitory processor-readable media, and apparatuses for determining, by a wireless communication device, a transmission power for multiple Physical Random Access Channel (PRACH) transmissions in a PRACH transmission bundle and transmitting, by the wireless communication device to a base station, the multiple PRACH transmissions using the transmission power.
    Type: Application
    Filed: September 20, 2024
    Publication date: January 9, 2025
    Applicant: ZTE CORPORATION
    Inventors: Xing LIU, Junfeng ZHANG, Xianghui HAN, Chunli LIANG, Shuaihua KOU, Jian LI
  • Patent number: 12185333
    Abstract: Provided are a data transmission method and apparatus, and a data reception method and apparatus. The data transmission method comprises steps of: generating at least one total downlink assignment index for a plurality of component carrier groups; and carrying the at least one total downlink assignment index in downlink control information to transmit the same to a receiving end.
    Type: Grant
    Filed: August 12, 2022
    Date of Patent: December 31, 2024
    Assignee: ZTE CORPORATION
    Inventors: Xing Liu, Peng Hao, Wei Gou, Zhisong Zuo, Chunli Liang, Feng Bi
  • Patent number: 12185311
    Abstract: The present application relates to the field of communication technology. Disclosed by the embodiments of the present disclosure are a method and device for sending index information, a non-transitory computer-readable storage medium and an electronic device. The method includes: sending a physical shared channel carrying the index information to a receiving end. The index information is used for instructing the receiving end to count a number of transmissions of the physical shared channel.
    Type: Grant
    Filed: January 22, 2020
    Date of Patent: December 31, 2024
    Assignee: ZTE CORPORATION
    Inventors: Wei Gou, Peng Hao, Chunli Liang, Jing Shi, Xianghui Han
  • Publication number: 20240414719
    Abstract: Physical Uplink Control Channel (PUCCH) can be effectively allocated and utilized by base stations and mobile stations. In an exemplary embodiment, a mobile station receives from a base station an allocation of a first set channel resource groups. The base station assigns a second set of channel resource groups. The mobile station decodes, based on the second set of channel resource groups, one or more channel resources to transmit messages to the base station. A benefit of the disclosed exemplary embodiments is that a base station can dynamically assign channel resources to a mobile station.
    Type: Application
    Filed: August 21, 2024
    Publication date: December 12, 2024
    Inventors: Xianghui Han, Shuqiang Xia, Chunli Liang, Wei Gou, Jing Shi, Wen Zhang
  • Publication number: 20240406897
    Abstract: The present disclosure describes methods, systems and devices for transmitting information with limited channel bandwidth. The method includes transmitting, by a base station, a synchronization signal or physical broadcast channel (SS/PBCH) block (SSB) to a user equipment (UE), wherein a channel bandwidth is smaller than a bandwidth of the SSB, by at least one of: indicating, by the base station, an SSB index with at least one bit carried on a PBCH or a PBCH demodulation reference signal (DMRS) in the SSB; mapping, by the base station, at least one of PBCH DMRS or PBCH data on the channel bandwidth or the bandwidth of the SSB; and configuring, by the base station, a resource of a control resource set (CORESET) according to a frequency granularity.
    Type: Application
    Filed: August 12, 2024
    Publication date: December 5, 2024
    Applicant: ZTE Corporation
    Inventors: Shuai ZHOU, Xing LIU, Xianghui HAN, Chunli LIANG
  • Publication number: 20240388396
    Abstract: Provided are a method and device for determining a reference signal, a method and device for determining a semi-persistent scheduling (SPS) transmission time, and a storage medium. The method for determining a reference signal includes: indicating, in a preset manner, that the reference signal exists in at least one of N scheduled transmission time intervals, where N is a positive integer.
    Type: Application
    Filed: July 24, 2024
    Publication date: November 21, 2024
    Applicant: ZTE CORPORATION
    Inventors: Jing Shi, Shuqiang Xia, Wen ZHANG, Chunli Liang, Xianghui Han, Min Ren
  • Patent number: 12127196
    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: Grant
    Filed: October 17, 2019
    Date of Patent: October 22, 2024
    Assignee: ZTE CORPORATION
    Inventors: Shuqiang Xia, Chunli Liang, Jing Shi, Xianghui Han, Peng Hao
  • Patent number: 12107782
    Abstract: Provided are a method and device for determining a reference signal, a method and device for determining a control channel element, and a storage medium. The method for determining a reference signal includes: indicating, in a preset manner, that the reference signal exists in at least one of N scheduled transmission time intervals, where N is a positive integer.
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: October 1, 2024
    Assignee: ZTE CORPORATION
    Inventors: Jing Shi, Shuqiang Xia, Wen Zhang, Chunli Liang, Xianghui Han, Min Ren
  • Patent number: 12101776
    Abstract: Physical Uplink Control Channel (PUCCH) can be effectively allocated and utilized by base stations and mobile stations. In an exemplary embodiment, a mobile station receives from a base station an allocation of a first set channel resource groups. The base station assigns a second set of channel resource groups. The mobile station decodes, based on the second set of channel resource groups, one or more channel resources to transmit messages to the base station. A benefit of the disclosed exemplary embodiments is that a base station can dynamically assign channel resources to a mobile station.
    Type: Grant
    Filed: August 22, 2022
    Date of Patent: September 24, 2024
    Assignee: ZTE Corporation
    Inventors: Xianghui Han, Shuqiang Xia, Chunli Liang, Wei Gou, Jing Shi, Wen Zhang
  • Patent number: 12068855
    Abstract: Provided are a repeated transmission method and apparatus, a network device, and a storage medium. The method includes: determining a plurality of transmission occasions (TOs) for uplink data to be repeatedly transmitted; and in condition that at least one TO, among the plurality of TOs for the uplink data to be repeatedly transmitted, does not conflict with a transmission direction of a slot configuration, repeatedly transmitting the uplink data on the at least one TO.
    Type: Grant
    Filed: August 12, 2022
    Date of Patent: August 20, 2024
    Assignee: ZTE Corporation
    Inventors: Min Ren, Peng Hao, Shuqiang Xia, Jing Shi, Xianghui Han, Chunli Liang, Wei Lin
  • Publication number: 20240214126
    Abstract: Techniques are described to perform sub-slot based codebook construction. An example wireless communication method includes determining, by a communication node, a plurality of shared channels that are valid for constructing a hybrid automatic repeat request (HARQ) acknowledgement (ACK) codebook for a first time slot, where the plurality of shared channels are determined based on locations of the plurality of shared channels relative to one or more second time slots; determining, by the communication node, one or more groups of shared channels for the plurality of shared channels for the first time slot, where each group of shared channels comprises at least one shared channel from the plurality of shared channels; and performing, by the communication node, the HARQ-ACK codebook transmission.
    Type: Application
    Filed: September 27, 2023
    Publication date: June 27, 2024
    Inventors: Wei GOU, Junfeng ZHANG, Peng HAO, Chunli LIANG
  • Patent number: 12004179
    Abstract: Embodiments of the present disclosure provide a method and apparatus for transmitting group downlink control information (DCI), wherein the method includes: transmitting group DCI to a user side, wherein the group DCI includes N bit blocks, and each bit block carries indication information including at least one of: an identifier of a user to be fed back (UE-ID), an identifier of a Hybrid Automatic Repeat reQuest (HARQ) process (HARQ-ID) of the user to be fed back, and a bitmap mapping of K HARQ processes of one user; and the indication information carried in each bit block of the group DCI is configured to indicate feedback information of the corresponding HARQ process.
    Type: Grant
    Filed: January 13, 2020
    Date of Patent: June 4, 2024
    Assignee: ZTE CORPORATION
    Inventors: Xianghui Han, Peng Hao, Wei Gou, Chunli Liang, Jing Shi, Shuqiang Xia
  • Patent number: 11985088
    Abstract: Methods, systems, and devices for generating sequences for reference signals in mobile communication technology are described. An exemplary method for wireless communication includes transmitting data, which is modulated using a pi/2-binary phase shift keying (BPSK) modulation, and a reference signal using a plurality of subcarriers, where the reference signal comprises a sequence from a subset of sequences that contains 30 sequences, each with a predetermined length, and where the subset of sequences include at least a first number of fixed sequences and a second number of selected sequences. The method further enables constructing the sequences, which have low peak-to-average power ratio (PAPR) properties, for sequence lengths N=6, 12, 18, 24 and 30.
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: May 14, 2024
    Assignee: ZTE Corporation
    Inventors: Chunli Liang, Chuangxin Jiang, Zhisong Zuo, Shuqiang Xia, Peng Hao
  • Publication number: 20240155575
    Abstract: Apparatuses, methods, and systems for a transport block (TB) processing over multiple slots (TBoMS) that can accomplish coverage enhancement are disclosed. In one aspect, the method includes configuring, by a communication node, a time domain resource assignment list that indicates a number of single slot repetitions for a single slot repetition transmission and a number of slots allocated for transport block processing over multiple slots, and transmitting a message based on the time domain resource assignment list.
    Type: Application
    Filed: December 7, 2023
    Publication date: May 9, 2024
    Inventors: Yiwei DENG, Xianghui HAN, Chunli LIANG, Peng HAO, Jian LI, Wei GOU
  • 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
  • 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
  • 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
  • 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
  • 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