Patents by Inventor Xiyu Wang

Xiyu Wang 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: 20250096987
    Abstract: Provided are an information feedback method and apparatus, an information receiving method and apparatus, a device, and a storage medium. The information feedback includes the following: a second node configures a report configuration and sends the report configuration to a first node; the first node receives the report configuration sent by the second node and determines channel state information according to the report configuration, where the channel state information includes a reference signal, and the reference signal satisfies a grouping criterion associated with the report configuration; the channel state information is fed back to the second node through a report instance; and the second node receives the channel state information fed back by the first node through the report instance.
    Type: Application
    Filed: December 2, 2024
    Publication date: March 20, 2025
    Inventors: Xiyu WANG, Zhaohua LU, Bo GAO, Liujun HU
  • Publication number: 20250088337
    Abstract: Provided are a target parameter determination method, a communication node and a storage medium. The target parameter determination method includes determining N types of information, where N is a positive integer, and a mapping relationship exists between the N types of information and a first-type set; and determining a target parameter according to the N types of information, where the target parameter includes at least one of a hybrid automatic repeat request (HARQ-ACK) parameter or a channel parameter.
    Type: Application
    Filed: November 26, 2024
    Publication date: March 13, 2025
    Applicant: ZTE Corporation
    Inventors: Shujuan Zhang, Zhaohua Lu, Xiyu Wang, YuNgok Li, Chuangxin Jiang, Xianghui Han, Wei Gou
  • Publication number: 20250047601
    Abstract: A flow rate control method for solicited data communications includes receiving, at a first node of a communications network, a request-to-send (RTS) signal from a second node of the communications network, the RTS signal indicating a size of a solicited data transmission of the second node, determining, by the first node, whether a rate-limiting counter is above zero, wherein the rate-limiting counter is programmed to increase at a programmed rate and in response to the rate-limiting counter being above zero, scheduling, by the first node, a clear-to-send (CTS) signal to be sent from the first node to the second node over the communications network, and subtracting, by the first node, a value corresponding to the size of the solicited data transmission of the second node from the rate-limiting counter.
    Type: Application
    Filed: October 25, 2024
    Publication date: February 6, 2025
    Inventors: Abhishek Agarwal, Ye Tang, Sean Clark, Sarin Thomas, Hugh McEvoy Walsh, Xiyu Wang
  • Publication number: 20250048210
    Abstract: Disclosed are a method for handover between base stations, a telecommunication network architecture, a controller, and a readable storage medium. The method may include generating, by the UE, a channel resource report, and sending by the UE, the channel resource report to the source base station; generating, by the source base station, a handover command according to the channel resource report, and sending, by the source base station, the handover command to the target base station, where the handover command carries an AMF identifier; acquiring, by the target base station, a first connectivity status between the target base station and an AMF corresponding to the AMF identifier, according to the AMF identifier carried in the handover command; and performing a handover, by the target base station, by adopting a corresponding preset handover method according to the first connectivity status.
    Type: Application
    Filed: November 18, 2022
    Publication date: February 6, 2025
    Inventors: Xiyu WANG, Xueying HUANG
  • Patent number: 12212525
    Abstract: Provided are a target parameter determination method, a communication node and a storage medium. The target parameter determination method includes determining N types of information, where N is a positive integer, and a mapping relationship exists between the N types of information and a first-type set; and determining a target parameter according to the N types of information, where the target parameter includes at least one of a hybrid automatic repeat request (HARQ-ACK) parameter or a channel parameter.
    Type: Grant
    Filed: July 30, 2020
    Date of Patent: January 28, 2025
    Assignee: ZTE Corporation
    Inventors: Shujuan Zhang, Zhaohua Lu, Xiyu Wang, Yu Ngok Li, Chuangxin Jiang, Xianghui Han, Wei Gou
  • Publication number: 20250015931
    Abstract: Disclosed are an information transmission method and device, an information determination method and device, a signaling information transmission method and device, a parameter acquisition method and device, and a storage medium. The information transmission method includes: second information corresponding to a hybrid automatic repeat request acknowledge (HARQ-ACK) codebook to be transmitted is determined; the HARQ-ACK codebook to be transmitted is determined according to the determined second information; and the determined HARQ-ACK codebook is transmitted; where the second information includes at least one of: a frequency domain bandwidth set, first information, or high-layer signaling information.
    Type: Application
    Filed: September 23, 2024
    Publication date: January 9, 2025
    Inventors: Shujuan ZHANG, Zhaohua LU, Xiyu WANG, Chuangxin JIANG, Huahua XIAO, Zhen HE
  • Publication number: 20250005381
    Abstract: An online system manages presentation of content items in various presentation contexts such as when the users are browsing pages or when the users have entered a search query. The online system trains a single unified machine learning model that predicts one or more likelihoods of a target event associated with presentation of a content item in the different presentation contexts. The learned model is applied to a set of candidate content items associated with a presentation opportunity in a specific context. Features that are inapplicable to the specific context may be masked when applying the model. The online system may select between the candidate content items based on the predicted likelihoods using the model trained across the multiple different contexts, such that the prediction for one context may be based in part on learned outcomes in other related contexts.
    Type: Application
    Filed: June 30, 2023
    Publication date: January 2, 2025
    Inventors: Peng Qi, Cheng Jia, Xiyu Wang, Qiao Jiang, Sharad Gupta, David Pal, Joseph Haraldson, Zhenbang Chen
  • Publication number: 20240430061
    Abstract: A method for beam failure recovery includes performing, in response to a non-empty intersection existing among time domain resources corresponding to beam failure recovery processes of N frequency domain bandwidths, any one of the following methods: selecting the beam failure recovery process of one frequency domain bandwidth among the beam failure recovery processes of the N frequency domain bandwidths, performing the beam failure recovery process of the selected frequency domain bandwidth, and terminating or suspending beam failure recovery processes of the unselected frequency domain bandwidths; combining the beam failure recovery processes of the N frequency domain bandwidths into a single beam failure recovery process and performing the single beam failure recovery process; or performing the beam failure recovery processes of the N frequency domain bandwidths simultaneously. Here N is a positive integer greater than 1.
    Type: Application
    Filed: September 6, 2024
    Publication date: December 26, 2024
    Inventors: Shujuan ZHANG, Zhaohua LU, Xiyu WANG, Bo GAO, Yijian CHEN, Yu Ngok LI, Chuangxin JIANG
  • Patent number: 12160391
    Abstract: Provided are an information feedback method and apparatus, an information receiving method and apparatus, a device, and a storage medium. The information feedback includes the following: a second node configures a report configuration and sends the report configuration to a first node; the first node receives the report configuration sent by the second node and determines channel state information according to the report configuration, where the channel state information includes a reference signal, and the reference signal satisfies a grouping criterion associated with the report configuration; the channel state information is fed back to the second node through a report instance; and the second node receives the channel state information fed back by the first node through the report instance.
    Type: Grant
    Filed: November 3, 2023
    Date of Patent: December 3, 2024
    Assignee: ZTE Corporation
    Inventors: Xiyu Wang, Zhaohua Lu, Bo Gao, Liujun Hu
  • Publication number: 20240397387
    Abstract: Embodiments of the present application relate to the technical field of communications. Disclosed are a carrier cell establishment method, an electronic device, and a computer-readable storage medium. The carrier cell establishment method includes: determining a type of a carrier; when the type of the carrier is an irregular type, fragmenting the carrier to obtain one or more carrier fragments, wherein the irregular type comprises a first type and/or a second type, the bandwidth of the carrier of the first type is continuous and different from a preset standard bandwidth, and the bandwidth of the carrier of the second type is discontinuous; establishing a physical cell according to the one or more carrier fragments; and establishing a carrier cell by configuring a protocol stack corresponding to the physical cell.
    Type: Application
    Filed: October 25, 2022
    Publication date: November 28, 2024
    Inventors: Xiyu WANG, Feng WU, Lingbin WANG
  • Patent number: 12155573
    Abstract: A flow rate control method for solicited data communications includes receiving, at a first node of a communications network, a request-to-send (RTS) signal from a second node of the communications network, the RTS signal indicating a size of a solicited data transmission of the second node, determining, by the first node, whether a rate-limiting counter is above zero, wherein the rate-limiting counter is programmed to increase at a programmed rate and in response to the rate-limiting counter being above zero, scheduling, by the first node, a clear-to-send (CTS) signal to be sent from the first node to the second node over the communications network, and subtracting, by the first node, a value corresponding to the size of the solicited data transmission of the second node from the rate-limiting counter.
    Type: Grant
    Filed: April 5, 2022
    Date of Patent: November 26, 2024
    Assignee: Google LLC
    Inventors: Abhishek Agarwal, Ye Tang, Sean Clark, Sarin Thomas, Hugh McEvoy Walsh, Xiyu Wang
  • Patent number: 12113742
    Abstract: A method for beam failure recovery includes performing, in response to a non-empty intersection existing among time domain resources corresponding to beam failure recovery processes of N frequency domain bandwidths, any one of the following methods: selecting the beam failure recovery process of one frequency domain bandwidth among the beam failure recovery processes of the N frequency domain bandwidths, performing the beam failure recovery process of the selected frequency domain bandwidth, and terminating or suspending beam failure recovery processes of the unselected frequency domain bandwidths; combining the beam failure recovery processes of the N frequency domain bandwidths into a single beam failure recovery process and performing the single beam failure recovery process; or performing the beam failure recovery processes of the N frequency domain bandwidths simultaneously. Here N is a positive integer greater than 1.
    Type: Grant
    Filed: March 30, 2020
    Date of Patent: October 8, 2024
    Assignee: ZTE CORPORATION
    Inventors: Shujuan Zhang, Zhaohua Lu, Xiyu Wang, Bo Gao, Yijian Chen, Yu Ngok Li, Chuangxin Jiang
  • Patent number: 12101191
    Abstract: Disclosed are information transmission methods and devices. In an embodiment, an information transmission method includes: determining second information including a frequency domain bandwidth set; determining a hybrid automatic repeat request acknowledge (HARQ-ACK) codebook to be transmitted according to the determined second information; and transmitting the HARQ-ACK codebook.
    Type: Grant
    Filed: September 28, 2021
    Date of Patent: September 24, 2024
    Assignee: ZTE Corporation
    Inventors: Shujuan Zhang, Zhaohua Lu, Xiyu Wang, Chuangxin Jiang, Huahua Xiao, Zhen He
  • Publication number: 20240214164
    Abstract: Provided are an information feedback method and apparatus, an information receiving method and apparatus, a device, and a storage medium. The information feedback includes the following: a second node configures a report configuration and sends the report configuration to a first node; the first node receives the report configuration sent by the second node and determines channel state information according to the report configuration, where the channel state information includes a reference signal, and the reference signal satisfies a grouping criterion associated with the report configuration; the channel state information is fed back to the second node through a report instance; and the second node receives the channel state information fed back by the first node through the report instance.
    Type: Application
    Filed: November 3, 2023
    Publication date: June 27, 2024
    Inventors: Xiyu WANG, Zhaohua LU, Bo GAO, Liujun HU
  • Patent number: 11882075
    Abstract: Provided are an information feedback method and apparatus, an information receiving method and apparatus, a device, and a storage medium. The information feedback includes the following: a second node configures a report configuration and sends the report configuration to a first node; the first node receives the report configuration sent by the second node and determines channel state information according to the report configuration, where the channel state information includes a reference signal, and the reference signal satisfies a grouping criterion associated with the report configuration; the channel state information is fed back to the second node through a report instance; and the second node receives the channel state information fed back by the first node through the report instance.
    Type: Grant
    Filed: December 9, 2022
    Date of Patent: January 23, 2024
    Assignee: ZTE Corporation
    Inventors: Xiyu Wang, Zhaohua Lu, Bo Gao, Liujun Hu
  • Publication number: 20230397256
    Abstract: Methods, apparatus and systems are described for preamble aggregation in a random access procedure. In one embodiment, a method performed by a wireless communication device for preamble aggregation is disclosed. The method includes: transmitting, to a wireless communication node, a first message comprising a number of copies of a preamble for an access to the wireless communication node, wherein the number is an integer larger than one, and wherein the copies of the preamble are carried by different uplink random access channel (RACH) occasions respectively; and monitoring, within a response time window, for a second message comprising a response to the first message from the wireless communication node, wherein all of the copies of the preamble are transmitted before the response time window expires.
    Type: Application
    Filed: March 20, 2023
    Publication date: December 7, 2023
    Inventors: Xiyu WANG, Junfeng ZHANG, Xing LIU, Peng HAO
  • Publication number: 20230349980
    Abstract: The present application relates to a battery internal resistance detecting device and a battery production system. The battery internal resistance detecting device may comprise: a first probe used for electrically connecting to a positive electrode of a battery; and a second probe used for electrically connecting to a negative electrode of the battery; wherein a distance between the first probe and the second probe may be adjustable.
    Type: Application
    Filed: July 3, 2023
    Publication date: November 2, 2023
    Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    Inventors: Xiyue WANG, Longchang SUN, Hongpan HAN, Ling HAN
  • Publication number: 20230318976
    Abstract: A flow rate control method for solicited data communications includes receiving, at a first node of a communications network, a request-to-send (RTS) signal from a second node of the communications network, the RTS signal indicating a size of a solicited data transmission of the second node, determining, by the first node, whether a rate-limiting counter is above zero, wherein the rate-limiting counter is programmed to increase at a programmed rate and in response to the rate-limiting counter being above zero, scheduling, by the first node, a clear-to-send (CTS) signal to be sent from the first node to the second node over the communications network, and subtracting, by the first node, a value corresponding to the size of the solicited data transmission of the second node from the rate-limiting counter.
    Type: Application
    Filed: April 5, 2022
    Publication date: October 5, 2023
    Inventors: Abhishek Agarwal, Ye Tang, Sean Clark, Sarin Thomas, Hugh McEvoy Walsh, Xiyu Wang
  • Publication number: 20230199798
    Abstract: Presented are systems and methods for signal transmission. A wireless communication device may receive downlink control information (DCI) from the wireless communication node. The DCI may comprise a plurality of blocks, each one or more blocks of the plurality of blocks for a respective wireless communication device. The wireless communication device may receive the DCI to trigger an aperiodic sounding reference signal (SRS). The wireless communication device may receive a configuration from the wireless communication node via higher layer signaling. The wireless communication device may receive the configuration to configure parameter srs-TPC-PDCCH-Group as typeA, typeB, typeC or typeD.
    Type: Application
    Filed: February 13, 2023
    Publication date: June 22, 2023
    Applicant: ZTE CORPORATION
    Inventors: Yuxin WANG, Zhaohua LU, Xiyu WANG, Gang LI, Chuangxin JIANG, Hao WU
  • Publication number: 20230191361
    Abstract: In order to resolve the problem that a magnetic lithium adsorbent in the related art is difficult to be used for lithium extraction from strong-alkaline and carbonate-type brines, a magnetic titanium-based lithium adsorbent is provided, which includes a magnetic composite and a lithium adsorption layer. The lithium adsorption layer is disposed at an outer surface of the magnetic composite. The magnetic composite includes a magnetic material and a titanium oxide. The lithium adsorption layer includes a lithium titanium oxide.
    Type: Application
    Filed: December 19, 2022
    Publication date: June 22, 2023
    Inventors: Xiyu WANG, Hongye LIN, Junlan LIAN