Patents by Inventor Shujuan Zhang

Shujuan Zhang 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: 11930386
    Abstract: Provided are a method and device for receiving a measurement reference signal. The method includes: receiving control signaling; where the control signaling includes configuration information of a measurement reference signal, and the configuration information satisfies the following feature: configuring the measurement reference signal to occupy a frequency domain resource in a time domain symbol of a first set of time domain symbols in which a downlink control channel is located; and receiving the measurement reference signal according to the control signaling; wherein the first set of time domain symbols comprise M symbols, where M is a natural number; where the first set of time domain symbols in which the downlink control channel are determined by semi-static signaling; where a beam for the measurement reference signal and a beam for the downlink control is located channel are same in the time domain symbol.
    Type: Grant
    Filed: January 21, 2022
    Date of Patent: March 12, 2024
    Assignee: ZTE Corporation
    Inventors: Shujuan Zhang, Zhaohua Lu, Yuhong Gong, Chuangxin Jiang, Xiaopeng Wang, Meng Mei
  • Patent number: 11924834
    Abstract: Provided are a control channel monitoring method and apparatus, an information element transmission method and apparatus, a device, and a storage medium Whether H first-type control channel elements include the same control channel information can be determined according to signaling information and/or a preset rule, where H is a positive integer greater than or equal to 2; and a control channel is monitored according to a determination result.
    Type: Grant
    Filed: November 1, 2019
    Date of Patent: March 5, 2024
    Assignee: ZTE Corporation
    Inventors: Shujuan Zhang, Zhaohua Lu, Chuangxin Jiang, YuNgok Li, Bo Gao, Hao Wu, Zhen He
  • Publication number: 20240072874
    Abstract: A method for determining a quasi-co-location (QCL) relationship, applied to a first node, including: acquiring indication information; determining the QCL relationship between a first reference signal and a second reference signal according to the indication information; where the indication information includes QCL association information, first time window information and second time window information; the QCL association information includes the first reference signal having the QCL relationship with the second reference signal, and a QCL type.
    Type: Application
    Filed: December 24, 2021
    Publication date: February 29, 2024
    Inventors: Xinquan YE, Shujuan ZHANG, Yijian CHEN, Guanghui YU, Zhaohua LU
  • Publication number: 20240073985
    Abstract: A system, device and method for failure recovery is disclosed. In one aspect, a method includes determining, by a wireless communication device, at least one reference signal of at least one transmission configuration indicator (TCI) state for beam failure detection, from reference signals of a control resource set (CORESET); and determining, by the wireless communication device according to the at least one reference signal, at least one measurement for comparison with a threshold.
    Type: Application
    Filed: November 9, 2023
    Publication date: February 29, 2024
    Applicant: ZTE CORPORATION
    Inventors: Meng MEI, Chuangxin JIANG, Zhaohua LU, Shujuan ZHANG, Bo GAO, Yang ZHANG
  • Publication number: 20240072867
    Abstract: A wireless communication method includes identifying, by a wireless communication device, a number (N) of resource sets in a resource setting, wherein N is equal to or greater than 2; and determining, by the wireless communication device, a number (OCPU) of processing units being occupied over a plurality of symbols, wherein the occupied process units are configured for processing a Channel State Information (CSI) report.
    Type: Application
    Filed: October 19, 2023
    Publication date: February 29, 2024
    Applicant: ZTE Corporation
    Inventors: Shijia SHAO, Bo GAO, Shujuan ZHANG, Ke YAO, Zhaohua LU
  • Patent number: 11916820
    Abstract: Disclosed are a reference signal configuration method and device, an information transmission method and device, and an information receiving method and device. The reference signal configuration method includes: indicating, by a first communication node, via signaling a resource used by a second communication node for transmitting a reference signal; or predefining, by a first communication node and a second communication node, a resource used by the second communication node for transmitting a reference signal. Further disclosed are a storage medium and a processor.
    Type: Grant
    Filed: September 7, 2018
    Date of Patent: February 27, 2024
    Assignee: ZTE CORPORATION
    Inventors: Yuxin Wang, Shujuan Zhang, Zhaohua Lu, Yu Ngok Li, Chuangxin Jiang
  • Patent number: 11917621
    Abstract: A method for transporting common control information includes: transmitting, by a transmitting end, to the common control information on M time-domain resources through M transmission beams, where each of the M time-domain resources includes N time-domain symbols. One time-domain resource of the M time-domain resources where the common control information of each of the M transmission beams is located is respectively determined according to a beam index of a transmission beam, wherein M and N are positive integers. One of M time-domain resources for a synchronization signal corresponds to one time-domain resource of the M time-domain resources of the common control information, a one-to-one correspondence exists between the M transmission beams and the M time-domain resources for the synchronization signal; and a one-to-one correspondence exists between the M transmission beams and M time-domain resources of a broadcast channel.
    Type: Grant
    Filed: June 8, 2022
    Date of Patent: February 27, 2024
    Assignee: ZTE CORPORATION
    Inventors: Shujuan Zhang, Zhaohua Lu, Yuhong Gong, Chuangxin Jiang, Xiaopeng Wang, Meng Mei
  • Patent number: 11916834
    Abstract: Disclosed is method and apparatus which includes: obtaining a sequence group number and/or a sequence number of a reference signal according to at least one of following pieces of information: the number N of time domain symbols included in a time unit in which the reference signal is located, a positive integer M, index information of time domain symbols in which the reference signal is located among N time domain symbols included in one time unit, index information of the time domain symbol in which the reference signal is located among M preset time domain symbols, a frame number of a frame in which the reference signal is located, the number B of time units included in the frame in which the reference signal is located, or a time unit index obtained according to a subcarrier spacing of a bandwidth part (BWP) in which the reference signal is located.
    Type: Grant
    Filed: October 5, 2021
    Date of Patent: February 27, 2024
    Assignee: ZTE Corporation
    Inventors: Shujuan Zhang, Zhaohua Lu, Chuangxin Jiang, Yuxin Wang
  • Patent number: 11910202
    Abstract: Provided are a transmission control method, sounding reference signal transmission method, terminal, base station and medium. The transmission control method includes: receiving the configuration information sent by the network side, the configuration information including an association relationship between a group index and first information, where the first information has an association relationship with a channel or a reference signal; and determining a receiving mode or a sending mode of the channel or reference signal associated with the first information according to the group index.
    Type: Grant
    Filed: August 6, 2019
    Date of Patent: February 20, 2024
    Assignee: ZTE CORPORATION
    Inventors: Bo Gao, Yu Ngok Li, Zhaohua Lu, Ke Yao, Shujuan Zhang
  • Publication number: 20240049018
    Abstract: Presented are systems and methods for CSI-RS configuration and indication. A wireless communication device can receive a configuration of a channel state information reference signal (CSI-RS) resource for measurement of a plurality of channels form a wireless communication node. The wireless communication device can determine measurement results according to the configuration of the CSI-RS resource.
    Type: Application
    Filed: October 18, 2023
    Publication date: February 8, 2024
    Applicant: ZTE CORPORATION
    Inventors: Shijia SHAO, Bo GAO, Shujuan ZHANG, Ke YAO, Zhaohua LU
  • Publication number: 20240049189
    Abstract: Presented are systems, methods, apparatuses, or computer-readable media for performing sensing information assisted beam management. A wireless communication device may receive, from a wireless communication node, a first signaling that includes a transmission parameter setting. The wireless communication device may associate the transmission parameter setting and resource related information. The wireless communication device may communicate with the wireless communication node, a signal according to the resource related information.
    Type: Application
    Filed: October 18, 2023
    Publication date: February 8, 2024
    Applicant: ZTE CORPORATION
    Inventors: Bo GAO, Zhaohua LU, Ke YAO, Shujuan ZHANG, Chuangxin JIANG
  • Publication number: 20240048340
    Abstract: Example implementations can include a wireless communication method of receiving, by a wireless communication device from a wireless communication node, a first message including a control element that selectively includes a field having an indicator or a field having an index, determining, by the wireless communication device, a configured operative status of each of one or more Transmission Configuration Indicator (TCI) states for a downlink communication, according to the control element.
    Type: Application
    Filed: October 19, 2023
    Publication date: February 8, 2024
    Applicant: ZTE CORPORATION
    Inventors: Yang ZHANG, Shujuan ZHANG, Zhaohua LU, Chuangxin JIANG, Ke YAO, Bo GAO
  • Publication number: 20240048204
    Abstract: Provided are methods and devices for transmitting a reference signal. The method comprises: determining a sequence parameter associated with the reference signal, where the sequence parameter is used for generating a sequence, and the sequence parameter hops once every X time domain symbols, where X is an integer greater than or equal to 1; determining the reference signal according to the determined sequence parameter; and transmitting the reference signal.
    Type: Application
    Filed: October 16, 2023
    Publication date: February 8, 2024
    Applicant: ZTE CORPORATION
    Inventors: Hao WU, Yu Ngok LI, Chuangxin JIANG, Shujuan ZHANG, Yijian CHEN, Zhaohua LU
  • Patent number: 11895595
    Abstract: Provided are channel configuration and power control methods and devices, a user equipment, a base station and storage mediums. The channel configuration method is configured to receive a second channel characteristic assumption of a control channel resource set configured by a second communication node; where the control channel resource set is formed by at least one of a first type of search space and a second type of search space; the second channel characteristic assumption is used for configuration of control channel resources in the second type of search space; and the control channel resource transmitted by the second communication node are received according to the second channel characteristic assumption.
    Type: Grant
    Filed: August 30, 2021
    Date of Patent: February 6, 2024
    Assignee: ZTE Corporation
    Inventors: Bo Gao, Zhaohua Lu, Shujuan Zhang, Hao Wu, Chuangxin Jiang
  • Patent number: 11894951
    Abstract: Methods, systems and devices for transmission link configuration using reference signal mapping in next generation cellular networks are described. An example method for wireless communication, based on the disclosed technology, includes transmitting data over at least one transmission link that is configured based on a mapping between two reference signals, each of which is configured with different subsets of one or more network parameters. Another example method includes dividing a plurality of SRS (sounding reference signal) resource sets into a plurality of groups based on network parameters of SRS resources or SRS resource sets, and transmitting, within one of the plurality of groups, only one SRS resource in each of multiple SRS resource sets at an identical time, where the SRS resources in different SRS resource sets can be transmitted simultaneously. The methods described may include beam management implementations for wireless communications.
    Type: Grant
    Filed: December 28, 2020
    Date of Patent: February 6, 2024
    Assignee: ZTE Corporation
    Inventors: Chuangxin Jiang, Shujuan Zhang, Zhaohua Lu, Bo Gao, Meng Mei
  • Patent number: 11895660
    Abstract: A wireless communication method is described for receiving a reporting configuration associated with one or more reporting criteria. The received reporting configuration is also linked to one or more channel state information (CSI) resource settings that provide a configuration information. Each CSI resource setting identifies one or more resource sets, and each resource set includes one or more reference signal resources. Based on one or more reporting criteria, a user equipment can generate a report that can be transmitted to a base station.
    Type: Grant
    Filed: April 26, 2022
    Date of Patent: February 6, 2024
    Assignee: ZTE Corporation
    Inventors: Bo Gao, Yu Ngok Li, Zhaohua Lu, Yijian Chen, Shujuan Zhang
  • Publication number: 20240040656
    Abstract: A method of wireless communication includes receiving, by a wireless communication device, from a network device, a first parameter indicated by a first signaling message; wherein the first signaling message configuring a plurality of transmission configuration states; determining, by the wireless device, a mapping relationship between the plurality of transmission configuration states and a plurality of group information sets according to the first parameter; receiving, by the wireless device, from a network device, an indication of the plurality of transmission configuration states according to a second signaling message; and applying, by the wireless device, the plurality of transmission configuration states to a transmission; wherein the plurality of transmission configuration states include transmission configuration indicator (TCI) states.
    Type: Application
    Filed: October 9, 2023
    Publication date: February 1, 2024
    Inventors: Shijia SHAO, Bo GAO, Shujuan ZHANG, Ke YAO, Yang ZHANG, Zhaohua LU
  • Publication number: 20240031901
    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: Application
    Filed: September 28, 2023
    Publication date: January 25, 2024
    Applicant: ZTE Corporation
    Inventors: Bo GAO, Zhaohua LU, Yu Ngok LI, Shujuan ZHANG, Ke YAO
  • Publication number: 20240031111
    Abstract: Example implementations include a wireless communication method of receiving, by a wireless communication device from a network, first signaling, wherein the first signaling activates one or more beam state codepoints, each of the one or more beam state codepoints comprises one or more beam states, determining, by the wireless communication device, at least one beam state according to the one or more beam state codepoints, and applying, by the wireless communication device, the at least one beam state to a target transmission.
    Type: Application
    Filed: August 30, 2023
    Publication date: January 25, 2024
    Applicant: ZTE CORPORATION
    Inventors: Ke YAO, Shujuan ZHANG, Bo GAO, Chuangxin JIANG, Zhaohua LU, Wenjun YAN
  • Publication number: 20240031826
    Abstract: Systems, methods and devices for determining beam information across component carriers can include a wireless communication device determining that a defined condition is met. The wireless communication device may receive, from the wireless communication node, control information. The wireless communication device may determine, responsive to the defined condition being met, a beam state to be applied to a signal in a first component carrier (CC) according to a beam state pool in a second CC. The wireless communication device may communicate the signal according to information associated with the beam state.
    Type: Application
    Filed: August 31, 2023
    Publication date: January 25, 2024
    Applicant: ZTE CORPORATION
    Inventors: Zhen HE, Bo GAO, Ke YAO, Shujuan ZHANG, Chuangxin JIANG, Zhaohua LU