Patents by Inventor Ke Yao

Ke Yao 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: 12356335
    Abstract: Provided is a method for determining a transmission parameter, including: acquiring a sounding reference signal (SRS) resource set; and determining a transmission parameter of uplink transmission according to at least one channel state information-reference signal (CSI-RS) resource in the SRS resource set. Further provided is a method for determining a transmission power, including: acquiring downlink control information; and determining a transmission power of a second number of uplink transmissions according to a first number of transmission power control (TPC) commands indicated by the downlink control information. Further provided is a method for determining a power headroom report (PHR), including: in a case that there are multiple uplink transmissions that occupy the same time domain resource in one time period, or there are multiple uplink transmissions with the same starting time, determining a PHR in the time period.
    Type: Grant
    Filed: February 9, 2021
    Date of Patent: July 8, 2025
    Assignee: ZTE Corporation
    Inventors: Ke Yao, Chuangxin Jiang, Bo Gao, Zhaohua Lu
  • Patent number: 12356396
    Abstract: Presented are systems and methods for enhancing the reliability of uplink transmissions. A wireless communication device may receive a scheduling grant of an uplink channel from a wireless communication node. The wireless communication device may transmit the uplink channel to the wireless communication node. The wireless communication device may transmit a transmission block indication for determining a transmission block size (TBS) of the uplink channel to the wireless communication node.
    Type: Grant
    Filed: July 21, 2022
    Date of Patent: July 8, 2025
    Assignee: ZTE Corporation
    Inventors: Chuangxin Jiang, Shujuan Zhang, Hao Wu, Zhaohua Lu, Bo Gao, Ke Yao, Yu Pan
  • Patent number: 12356344
    Abstract: Presented are systems, methods, apparatuses, or computer-readable media for multi-beam transmission signaling for uplink communication channels. A wireless communication device may receive, from a wireless communication node, B candidate groups of power control parameters. The wireless communication device may receive, from the wireless communication node, a first signaling to indicate the B candidate groups of power control parameters for a first physical uplink control channel (PUCCH) resource. B may be an integer greater than or equal to 1.
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: July 8, 2025
    Assignee: ZTE Corporation
    Inventors: Chuangxin Jiang, Zhaohua Lu, Shujuan Zhang, Bo Gao, Hao Wu, Ke Yao
  • Patent number: 12348294
    Abstract: Systems and methods for wireless communications are disclosed herein. A first communication node reports at least one codeword, a number of antenna ports, a coherence capability of the antenna ports, or a full power transmission mode for the at least one uplink transmission to a second communication node. The at least one codeword is determined based on the number of antenna ports, the coherence capability, and the full power transmission mode. The at least one codeword includes at least one precoding matrix group or at least one Transmission Precoding Matrix Index (TPMI) group corresponding to the at least one precoding matrix group.
    Type: Grant
    Filed: June 28, 2022
    Date of Patent: July 1, 2025
    Assignee: ZTE Corporation
    Inventors: Yang Zhang, Bo Gao, Ke Yao, Hao Wu, Zhaohua Lu, Yu Ngok Li, Wenjun Yan
  • Patent number: 12317199
    Abstract: Provided are an information sending method and apparatus, an information reception method and apparatus, a communication node and a storage medium. The information sending method is applied to a first communication node and includes the following. Report information is sent to a second communication node. The report information includes at least one of: first type power parameter information or uplink channel state information.
    Type: Grant
    Filed: February 10, 2022
    Date of Patent: May 27, 2025
    Assignee: ZTE Corporation
    Inventors: Bo Gao, Zhaohua Lu, Yu Ngok Li, Ke Yao
  • Patent number: 12289628
    Abstract: A wireless communication method for use in a wireless terminal is disclosed. The wireless communication method comprises receiving, from a wireless network node, a first report configuration associated with one or more reference signals, measuring the one or more reference signals, and transmitting, to the wireless network node, a report comprising at least one of at least one first reference signal in the one or more reference signals, at least one channel quality or at least one first set of group information.
    Type: Grant
    Filed: June 30, 2022
    Date of Patent: April 29, 2025
    Assignee: ZTE Corporation
    Inventors: Bo Gao, Zhaohua Lu, Yu Ngok Li, Ke Yao, Shujuan Zhang
  • Patent number: 12267748
    Abstract: A wireless communications method includes acquiring, by a first radio terminal, one or more radio link qualities according to one or more first reference signal (RS) resources. One or more first RS resources are transmitted by a second radio terminal, in a first cell. The method includes determining, by the first radio terminal, a beam failure instance according to the one or more radio link qualities. The method further includes initializing, by the first radio terminal, a recovery request procedure. The recovery request procedure includes at least transmitting, in a case wherein a first condition is met, from the first radio terminal to the second radio terminal in a second cell, a link recovery request message. The first condition includes at least that a number of beam failure instances is equal to or greater than a first threshold value.
    Type: Grant
    Filed: September 28, 2023
    Date of Patent: April 1, 2025
    Assignee: ZTE Corporation
    Inventors: Bo Gao, Zhaohua Lu, Yu Ngok Li, Shujuan Zhang, Ke Yao
  • Patent number: 12261790
    Abstract: Disclosed is an information determination method and device, a first communication node, and a storage medium. The information determination method includes, in a case where a preset condition is satisfied, a reference signal is determined; and information of an uplink signal or information of an uplink channel is determined according to the reference signal.
    Type: Grant
    Filed: March 30, 2022
    Date of Patent: March 25, 2025
    Assignee: ZTE CORPORATION
    Inventors: Zhen He, Shujuan Zhang, Bo Gao, Ke Yao, Zhaohua Lu
  • Patent number: 12262222
    Abstract: A wireless communication method for use in a wireless terminal is disclosed. The wireless communication method comprises receiving, from the wireless network node, a second signal based on a quasi-co-location assumption of a first signal when at least one event occurs, wherein the first signal and the second signal overlap in at least one time unit.
    Type: Grant
    Filed: June 28, 2022
    Date of Patent: March 25, 2025
    Assignee: ZTE Corporation
    Inventors: Zhen He, Bo Gao, Chuangxin Jiang, Shujuan Zhang, Zhaohua Lu, Ke Yao, Yu Pan, Yang Zhang, Wenjun Yan
  • Patent number: 12256340
    Abstract: Disclosed is a power determination method, including: a first communication node determines power information according to at least one of signaling information and an agreed rule, where the power information includes at least one of: first-type power information associated with a first-type channel or signal, second-type power information associated with a second-type channel or signal, or third-type power information associated with the first-type channel or signal; where an acquisition parameter of the first-type power information comprises the second-type power information, and an acquisition parameter of the third-type power information do not comprise the second-type power information; and where the first-type channel or signal is a channel or a signal between the first communication node and a second communication node, and the second-type channel or signal is a channel or a signal between the first communication node and one or more third communication nodes.
    Type: Grant
    Filed: August 2, 2019
    Date of Patent: March 18, 2025
    Assignee: ZTE Corporation
    Inventors: Shujuan Zhang, Feng Bi, Chuangxin Jiang, Xing Liu, Ke Yao, Jie Chen, Lin Chen
  • Publication number: 20250088974
    Abstract: Provided are a parameter configuration and power determination method, device and a communication node. The parameter configuration method includes: configuring at least one transmission parameter setting set for a first communication node, where the transmission parameter setting set includes at least one first transmission parameter set, the first transmission parameter set includes at least one of: a transmission parameter set identifier for identifying the first transmission parameter set, target receiving power configuration information, path loss configuration information, or first indication information for indicating whether to reset a closed-loop power adjustment amount locally maintained by the first communication node. The problem of large overhead of the power control scheme in the NR multi-beam scenario in the existing art is solved, and achieving the effect of reducing the air interface signaling overhead.
    Type: Application
    Filed: November 22, 2024
    Publication date: March 13, 2025
    Applicant: ZTE CORPORATION
    Inventors: Ke YAO, Zhaohua LU, Bo GAO, YuNgok LI, Chuangxin JIANG
  • Publication number: 20250081124
    Abstract: A wireless communication method includes receiving, by a wireless communication device from a network, an indication of a candidate beam set comprising a first number of beam states; determining, by the wireless communication device, a second number of power-related information, each of which corresponds to a beam state in a reporting beam set determined based on the candidate beam set; and sending, by the wireless communication device to the network, a report comprising the power-related information, wherein at least one of the first number or the second number is a positive integer.
    Type: Application
    Filed: August 30, 2023
    Publication date: March 6, 2025
    Applicant: ZTE CORPORATION
    Inventors: Ke YAO, Bo GAO, Chuangxin JIANG, Zhaohua LU, Hao WU
  • Patent number: 12245198
    Abstract: Systems, methods and devices for SRS triggering flexibility enhancement may include a wireless communication device receiving, from a wireless communication node, a first signaling indicative of at least one list of offset (t) values. The wireless communication device may receive, from the wireless communication node, a second signaling indicative of at least a first t value to select from the at least one list of t values. The first t value is used to indicate a location of at least an available slot for transmission of at least a first sounding reference signal (SRS) resource of a plurality of SRS resources.
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: March 4, 2025
    Assignee: ZTE Corporation
    Inventors: Hao Wu, Chuangxin Jiang, Shujuan Zhang, Ke Yao, Yuxin Wang, Bo Gao, Zhaohua Lu
  • Patent number: 12245159
    Abstract: Provided are a transmitting parameter determination method, an electronic device, an apparatus and a medium. The transmitting parameter determination method includes: determining a power control parameter of physical uplink shared channel (PUSCH) transmission according to association information between a sounding reference signal resource indicator (SRI) and a PUSCH power control parameter. The power control parameter of the PUSCH transmission includes at least one of an open-loop power control parameter of a PUSCH, a closed-loop power control parameter of a PUSCH, or a pathloss measurement parameter of a PUSCH.
    Type: Grant
    Filed: May 6, 2022
    Date of Patent: March 4, 2025
    Assignee: ZTE Corporation
    Inventors: Ke Yao, Zhen He, Bo Gao, Chuangxin Jiang, Zhaohua Lu, Shujuan Zhang
  • Patent number: 12238700
    Abstract: Systems and methods of configuration using group identifiers are provided. A wireless communication node or a wireless communication device can determine that signals to be communicated between the wireless communication device and the wireless communication node, are associated with a group identifier. The wireless communication node or the wireless communication device, responsive to determining that the signals are associated with the group identifier, can configure communication of the signals between the wireless communication device and the wireless communication node, without simultaneous communication of the signals.
    Type: Grant
    Filed: September 28, 2021
    Date of Patent: February 25, 2025
    Assignee: ZTE Corporation
    Inventors: Bo Gao, Zhaohua Lu, Yu Ngok Li, Huahua Xiao, Ke Yao
  • Publication number: 20250062813
    Abstract: Disclosed are a transmission method and device, and a computer readable storage medium. The transmission method includes steps described below. A transmission mode of a first communication node is determined; at least one of a codebook or a transmission power ratio is determined according to the transmission mode; and a transmission is sent according to at least one of the codebook or the transmission power ratio.
    Type: Application
    Filed: September 23, 2024
    Publication date: February 20, 2025
    Applicant: ZTE CORPORATION
    Inventors: Ke YAO, Bo GAO, Chuangxin JIANG
  • Patent number: 12232056
    Abstract: Disclosed are a power control method, a first communication node and a second communication node. The power control method includes: configuring, by a first communication node, an association between a power control parameter and reference signal information; and configuring or indicating, by the first communication node, a reference signal of a transmission for a second communication node, so that the second communication node determines a power control parameter of the transmission according to the reference signal of the transmission and the association.
    Type: Grant
    Filed: September 16, 2022
    Date of Patent: February 18, 2025
    Assignee: ZTE Corporation
    Inventors: Ke Yao, Bo Gao, Chuangxin Jiang, Zhaohua Lu
  • Patent number: 12225573
    Abstract: Methods, systems, and devices for determining priority of transport channels and transmission signals. Some embodiments can be used in wireless communication embodiments in which multiple uplink transport channels or transmission signals need to be concurrent transmitted, such as in dual-connectivity mode, where the determined priority can be used to preferentially allocate uplink transmit power to higher priority transport channels and transmission signals.
    Type: Grant
    Filed: July 29, 2021
    Date of Patent: February 11, 2025
    Assignee: ZTE Corporation
    Inventors: Chenchen Zhang, Peng Hao, Xingguang Wei, Ke Yao
  • Publication number: 20250048359
    Abstract: A method of wireless communication is described. The wireless communication method includes making a determination, by a user device, whether a predetermined condition is met; and performing, in response to the determination that the predetermined condition is met, a subsequent operation that is a simultaneous uplink channel transmission that transmits a first uplink signal and a second uplink signal which are partially or fully overlapped in time domain.
    Type: Application
    Filed: October 18, 2024
    Publication date: February 6, 2025
    Inventors: Yang ZHANG, Bo GAO, Xiaolong GUO, Ke YAO, Zhaohua LU, Wenjun YAN
  • Patent number: 12218729
    Abstract: Systems and methods for wireless communications are disclosed herein. A base station sends, to a wireless communication device, a first number of Transmitted Precoding Matrix Indicators (TPMI) codewords corresponding to a second number of codebook-based uplink transmissions of the wireless communication device. The first number being greater or equal to 1. The second number being greater or equal to 1. The first number of TPMI codewords correspond to an uplink transmission set. The uplink transmission set including the second number of the uplink transmissions. The base station receives, from the wireless communication device, the codebook-based uplink transmissions transmitted based on the TPMI codewords.
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: February 4, 2025
    Assignee: ZTE Corporation
    Inventors: Yu Pan, Chuangxin Jiang, Zhaohua Lu, Ke Yao, Yang Zhang, Shujuan Zhang, Zhen He