Patents by Inventor Xin Guo

Xin Guo 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: 20240089871
    Abstract: Provided are an electronic device and method for wireless communication, and a computer-readable storage medium. The electronic device comprises a processing circuit configured to: determine the first power limiting region of the first primary user of a main system, wherein the first power limiting region is a three-dimensional space defined by the directional beams of the first primary user to the third primary user of the main system; and determine one or more secondary users in the first power limiting regions.
    Type: Application
    Filed: November 15, 2023
    Publication date: March 14, 2024
    Applicant: Sony Group Corporation
    Inventors: Youping ZHAO, Cong LU, Chen SUN, Xin GUO
  • Publication number: 20240089803
    Abstract: Embodiments of the present disclosure relate to methods and apparatuses for a pre-emption check procedure for a sidelink transmission in 3 GPP (3rd Generation Partnership Project) 5G networks. According to an embodiment of the present disclosure, a method performed by a user equipment (UE) includes: receiving, from another UE, information associated with a pre-emption check procedure on another reserved resource of the abovementioned UE; and making an adjustment relating to a transmission on a reserved resource of the UE according to the information.
    Type: Application
    Filed: February 5, 2021
    Publication date: March 14, 2024
    Applicant: Lenovo (Beijing) Limited
    Inventors: Zhennian Sun, Xiaodong Yu, Haipeng Lei, Xin Guo, Haiming Wang
  • Patent number: 11924878
    Abstract: The present disclosure relates to a user equipment, a network side device, a wireless communication method and a storage medium. The user equipment of the present disclosure comprises a processing circuit, the processing circuit being configured to: generate channel occupancy time (COT) sharing indication information, wherein the COT sharing indication information comprises time frequency resources used by other user equipments when the user equipment shares a COT with the other user equipments; and send the COT sharing indication information to the other user equipments. By using the user equipment, the network side device, the wireless communication method and the storage medium of the present disclosure, COT sharing can be supported in a D2D communication mode, thereby enabling a channel to be utilized more reasonably, and simplifying a usage process of an unauthorized frequency band in D2D communication.
    Type: Grant
    Filed: February 7, 2020
    Date of Patent: March 5, 2024
    Assignee: SONY GROUP CORPORATION
    Inventors: Xiaodong Xu, Guanyu Chen, Yingting Yuan, Xin Guo, Chen Sun, Mengying Sun, Rui Liu
  • Publication number: 20240064782
    Abstract: Embodiments of the present application relate to a method and an apparatus for resource alignment on sidelink (SL). According to an embodiment of the present application, a method can include: receiving resource partition information associated with at least one resource partition of a resource pool; selecting at least one resource pattern from a set of resource patterns associated with one resource partition of the at least one resource partition according to the received resource partition information; and transmitting an indication to indicate the selected at least one resource pattern. Embodiments of the present application can save power for UEs which perform SL communication in a power saving mode as well as decrease resource collision between different SL communications.
    Type: Application
    Filed: December 30, 2020
    Publication date: February 22, 2024
    Applicant: Lenovo (Beijing) Limited
    Inventors: Xin Guo, Xiaodong Yu, Haipeng Lei, Zhennian Sun
  • Patent number: 11909688
    Abstract: An apparatus and method in a wireless communication system, and a computer-readable storage medium The method comprises: determining, based on at least one or more of resource set configuration information, physical channel information, and service type information, configuration information of one or more parameter sets for a sidelink communication; and controlling a base station to send the determined configuration information of the one or more parameter sets to a user equipment so that the user equipment performs sidelink communication on the basis of the one or more parameter sets, the parameter set comprising at least a subcarrier interval and a cyclic prefix type. The method can flexibly configure the parameter set used for the sidelink communication in NR so as to improve the communication performance of the sidelink communication and meet higher requirements on a series of indicators in an NR scene such as the delay and the system stability.
    Type: Grant
    Filed: June 16, 2022
    Date of Patent: February 20, 2024
    Assignee: SONY GROUP CORPORATION
    Inventors: Yanzhao Hou, Xiaofeng Tao, Yuming Liu, Xin Guo, Zhaoqi Peng, Min Zhu
  • Patent number: 11903016
    Abstract: Disclosed in the present disclosure are an electronic device and method for use in a resource management device, an electronic device and method for use in a resource management database, and an electronic device and method for use in a resource management object. The electronic device for use in a resource management device comprises a processing circuit, which is configured to: determine a resource usage behavior pattern of a resource management object within a specific time range and a specific space range; allocate a wireless resource to the resource management object according to the resource usage behavior pattern.
    Type: Grant
    Filed: January 18, 2023
    Date of Patent: February 13, 2024
    Assignee: SONY GROUP CORPORATION
    Inventors: Xin Guo, Chen Sun
  • Publication number: 20240020013
    Abstract: A method performed by a solid state drive is described. The method includes, on a channel that internally couples a controller of the solid state drive to a storage device of the solid state drive, sending write data for a program operation to be performed by one of the storage device's logical units in separate chunks over the channel. The method also includes inserting higher priority traffic items of other logical units of the storage device in between the separate chunks.
    Type: Application
    Filed: September 27, 2023
    Publication date: January 18, 2024
    Inventors: David J. Pelster, Yogesh B. Wakchaure, Neelesh Vemula, Aliasgar S. Madraswala, David B. Carlton, Donia Sebastian, Mark Anthony Golez, Xin Guo
  • Publication number: 20240015606
    Abstract: Embodiments of the present application relate to a method and apparatus for handover in next generation networks (NGNs). An exemplary method includes: a method may include: transmitting information of task associated with a UE; and receiving at least one configuration of task result feedback (TRF) associated with the UE from at least one candidate base station (BS), wherein each configuration indicates how to provide result feedback on the task to the UE via a corresponding candidate BS of the at least one candidate BS. Embodiments of the present application can efficiently guarantee the performance requirements (such as latency, energy, computational capability and so on) of a UE during a handover procedure.
    Type: Application
    Filed: August 6, 2020
    Publication date: January 11, 2024
    Inventors: XIN GUO, LIANHAI WU, TINGFANG TANG, HAIMING WANG
  • Patent number: 11868432
    Abstract: A method for extracting a kansei adjective of a product based on principal component analysis and explanation (PCA-E) includes constructing a product kansei evaluation vector matrix through original kansei adjectives; performing dimensionality reduction through PCA; and determining, based on principal component load factors, kansei adjectives representing principal components. In this way, the kansei adjectives extracted are explanatory to help users understand the selected kansei adjectives and make accurate evaluation.
    Type: Grant
    Filed: June 2, 2023
    Date of Patent: January 9, 2024
    Assignee: SICHUAN UNIVERSITY
    Inventors: Wu Zhao, Xin Guo, Miao Yu, Kai Zhang, Wei Jiang, Chong Jiang, Bing Lai, Yiwei Jiang, Jun Li, Bo Wu, Xingyu Chen
  • Publication number: 20240005130
    Abstract: A method for constructing a design concept generation network (DCGN) and a method for automatically generating a conceptual scheme are provided. A DCGN includes a Transformer encoder, a Transformer decoder, an importance constraint matrix generation module, an importance constraint embedding layer, a cross-attention (CA) layer, and an optimization module. A word importance constraint is ingeniously introduced based on an attention mechanism of a Transformer to record input word constraint information contained in a generated text sequence. This can effectively ensure the reliability and effectiveness of a generated conceptual scheme and is conducive to capturing potential semantic importance information and implementing semantic knowledge reasoning.
    Type: Application
    Filed: March 13, 2023
    Publication date: January 4, 2024
    Applicant: SICHUAN UNIVERSITY
    Inventors: Wu ZHAO, Miao YU, Xin GUO, Kai ZHANG, Qian ZHAO, Hui YU, Jun LI, Bing LAI, Chong JIANG, Yiwei JIANG, Bo WU, Xingyu CHEN
  • Patent number: 11856427
    Abstract: The present disclosure provides a wireless communication electronic device and method, and a computer-readable storage medium. Said electronic device comprises: a processing circuit, configured to: determine whether there is a need to currently execute measurement of a first channel busy ratio (CBR) on a first resource pool of a sidelink in the long term evolution (LTE) and measurement of a second CBR on a second resource pool of a sidelink in the new radio (NR) radio access technology; and having determined that the first CBR measurement and the second CBR measurement need to be executed currently, executing the first CBR measurement and/or the second CBR measurement at least on the basis of CBR coexistence measurement configuration.
    Type: Grant
    Filed: September 23, 2019
    Date of Patent: December 26, 2023
    Assignee: SONY CORPORATION
    Inventors: Yanzhao Hou, Xiaofeng Tao, Min Zhu, Xin Guo, Zhaoqi Peng, Lei Gao
  • Publication number: 20230409671
    Abstract: A method for extracting a kansei adjective of a product based on principal component analysis and explanation (PCA-E) includes constructing a product kansei evaluation vector matrix through original kansei adjectives; performing dimensionality reduction through PCA; and determining, based on principal component load factors, kansei adjectives representing principal components. In this way, the kansei adjectives extracted are explanatory to help users understand the selected kansei adjectives and make accurate evaluation.
    Type: Application
    Filed: June 2, 2023
    Publication date: December 21, 2023
    Applicant: SICHUAN UNIVERSITY
    Inventors: Wu ZHAO, Xin GUO, Miao YU, Kai ZHANG, Wei JIANG, Chong JIANG, Bing LAI, Yiwei JIANG, Jun LI, Bo WU, Xingyu CHEN
  • Patent number: 11848895
    Abstract: The present invention provides a resource management method and system thereof. The resource management method includes: judging whether the variation degree of work state of a communication system will result in the change of resource management information of the communication system or not, if so, then the resource management information is re-collected, wherein the resource management information includes the state, the interference state among links and service stream information relating to each node in the communication system; and determining the resource allocation strategy of the communication system according to the resource management information.
    Type: Grant
    Filed: July 1, 2021
    Date of Patent: December 19, 2023
    Assignee: SONY GROUP CORPORATION
    Inventor: Xin Guo
  • Patent number: 11849406
    Abstract: Provided are an electronic device and method for wireless communication, and a computer-readable storage medium. The electronic device comprises a processing circuit configured to: determine the first power limiting region of the first primary user of a main system, wherein the first power limiting region is a three-dimensional space defined by the directional beams of the first primary user to the third primary user of the main system; and determine one or more secondary users in the first power limiting regions.
    Type: Grant
    Filed: January 23, 2020
    Date of Patent: December 19, 2023
    Assignee: SONY GROUP CORPORATION
    Inventors: Youping Zhao, Cong Lu, Chen Sun, Xin Guo
  • Patent number: 11838945
    Abstract: The present disclosure relates to electronic device, communication method and storage medium in a wireless communication system. An electronic device on control device side is provided, the electronic device comprises a processing circuitry configured to: group a plurality of terminal devices based on data configuration characteristics of the plurality of terminal devices; determine a contention window for each group; and notify each of the plurality of terminal devices of the contention window associated therewith, such that each of the terminal devices is able to perform data transmission within the respective contention window in a contention-based manner.
    Type: Grant
    Filed: June 10, 2019
    Date of Patent: December 5, 2023
    Assignee: SONY CORPORATION
    Inventors: Wei Chen, Xiaoyu Zhao, Xin Guo, Chen Sun
  • Publication number: 20230387983
    Abstract: The present disclosure relates to an electronic device, a wireless communication method and a computer-readable medium. According to one embodiment, an electronic device for wireless communication comprises a processing circuit, wherein the processing circuit is configured to conduct control so as to send a reference signal for a direct link to the other user equipment or to receive same from the other user equipment; the processing circuit is also configured to conduct control so as to carry out beamforming-based direct link communication with the other user equipment; and at least one of a sending beam and a receiving beam for direct link communication is determined based on the measurement of the reference signal.
    Type: Application
    Filed: August 16, 2023
    Publication date: November 30, 2023
    Applicant: Sony Group Corporation
    Inventors: Yanzhao HOU, Xiaofeng TAO, Zhaoqi PENG, Xin GUO, Yuming LIU, Min ZHU, Wei REN
  • Publication number: 20230388964
    Abstract: Embodiments of the present application relate to a method and an apparatus for task management in next generation networks (NGNs). According to an embodiment of the present application, a method can include: receiving a request message for requesting candidate configuration of a task result feedback (TRF) on a task associated with a UE; transmitting a task status report configuration to a first edge data network (EDN), wherein the first EDN includes a server to perform the task; and receiving a task status report associated with the task from the first EDN. Embodiments of the present application can efficiently satisfy the quality of service (QoS) or quality of experience (QoE) requirements (such as latency, energy, computational capability and so on) of a UE during a handover procedure.
    Type: Application
    Filed: October 20, 2020
    Publication date: November 30, 2023
    Applicant: Lenovo (Beijing) Limited
    Inventors: Xin Guo, Tingfang Tang, Lianhai Wu, Haiming Wang
  • Publication number: 20230371058
    Abstract: Disclosed are a wireless communication method and a wireless communication device. Provided is a resource management device, comprising one or a plurality of processors, said processor or processors being configured to: obtain interference information from another resource management device, said interference information comprising mutual interference between a plurality of managed systems managed by the resource management device, and interference of a plurality of managed systems by one or a plurality of non-managed systems not managed by the resource management device; determine a communication resource for each managed system on the basis of the obtained interference information; and notify a corresponding managed system of the determined communication resource.
    Type: Application
    Filed: July 26, 2023
    Publication date: November 16, 2023
    Applicant: Sony Group Corporation
    Inventors: Chen SUN, Xin GUO
  • Publication number: 20230363087
    Abstract: This application provides a printed circuit board assembly and an electronic device. The printed circuit board assembly includes: a printed circuit board, where the printed circuit board includes a functional network, and the functional network is configured to provide an electrical function; a conductive part, where the conductive part is connected to the printed circuit board and is electrically connected in parallel to the functional network; and a cover-shaped structure, where the cover-shaped structure covers the conductive part and is connected to the printed circuit board, and the cover-shaped structure is configured to prevent the conductive part located in the cover-shaped structure from contacting a conductor outside the cover-shaped structure. The foregoing technical solutions can reduce impedance of a circuit board, improve a current utilization, and further improve mechanical reliability of the circuit board.
    Type: Application
    Filed: September 7, 2021
    Publication date: November 9, 2023
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Hongbin Shi, Xin Guo, Lixiang Wang, Haisheng Tu, Benyin Zheng
  • Publication number: 20230347248
    Abstract: A controlling method includes: displaying a game screen, the game screen including a target virtual actor and a target virtual wall; controlling the target virtual actor to climb onto the target virtual wall, in response to a first operation instruction executed on the target virtual actor when the target virtual actor faces the target virtual wall and a distance between the target virtual actor and the target virtual wall is less than a first threshold; and controlling the target virtual actor to climb on the target virtual wall in a climb direction indicated by the second operation instruction, in response to a second operation instruction executed on the target virtual actor when the target virtual actor is located on the target virtual wall.
    Type: Application
    Filed: June 9, 2023
    Publication date: November 2, 2023
    Inventors: Xin GUO, Ning NI, Yi HUANG, Shengwei SHI