Patents by Inventor Jing Han

Jing Han 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).

  • MOBILITY MEASUREMENT METHOD, APPARATUS, AND COMMUNICATION DEVICE
    Publication number: 20230023237
    Abstract: Embodiments of this application disclose a mobility measurement method, an apparatus, and a communication device, and relate to the field of communication technologies, to determine a scaling factor in CSI-RS based mobility measurement, and implement the CSI-RS based mobility measurement. A specific solution is: receiving a first configuration message, where the first configuration message is used to configure a first MO, and the first MO includes one or more CSI-RS resources; and determining a scaling factor of the first MO depending on whether there is a CSI-RS resource in the first MO that completely coincides with a gap, to perform mobility measurement on the first MO.
    Type: Application
    Filed: October 5, 2022
    Publication date: January 26, 2023
    Inventors: Jing HAN, Li ZHANG
  • TRAFFIC PREDICTION METHOD, DEVICE, AND STORAGE MEDIUM
    Publication number: 20230028574
    Abstract: Embodiments of the present disclosure relate to the field of communications, and disclose a traffic prediction method, including: acquiring traffic data of a first preset time period in a historical period, and pre-processing the traffic data; performing empirical mode decomposition (EMD) on pre-processed traffic data to obtain a plurality of component series; using a time series prediction model to fit the plurality of component series, and using a fitted time series prediction model to obtain a plurality of component prediction results for a second preset time period; accumulating all the component prediction results to obtain a traffic prediction result for the second preset time period. The present disclosure further provides a traffic prediction device and a storage medium.
    Type: Application
    Filed: October 21, 2020
    Publication date: January 26, 2023
    Inventors: Jing HAN, Baisheng ZHANG, Jianwei LIU, Xingquan ZUO, Yonghao GU, Yangfan XU, Jin HUANG
  • AUTOMATIC KNIFE STOP DEVICE AND SYSTEM FOR FIBULA CUTTING, COMPUTER EQUIPMENT, AND MEDIUM
    Publication number: 20230021811
    Abstract: The present application provides an automatic knife stop device and a system for fibula cutting, a computer equipment, and a medium. The device includes: an acquisition module; a threshold module; and a judgment module. The present application can avoid the destruction of blood vessels during shaping and greatly improve the success rate of surgery, while greatly improve the robustness of the control system by increasing the strength of the force feedback signal.
    Type: Application
    Filed: July 11, 2022
    Publication date: January 26, 2023
    Applicant: SHANGHAI NINTH PEOPLE'S HOSPITAL, SHANGHAI JIAOTONG UNIVERSITY SCHOOL OF MEDICINE
    Inventors: JIANNAN LIU, JUNLEI HU, JING HAN, CHENPING ZHANG, ZILIN WANG, ZHIYONG GUO, YIGE LIU
  • BATTERY EXCHANGE METHOD AND BATTERY EXCHANGE SYSTEM
    Publication number: 20230015794
    Abstract: A battery exchange method has: receiving, from a first battery exchange station, a first alert indicating an issue regarding a battery inventory of the first battery exchange station; receiving, from a mobile device, a second alert indicating that the second battery exchange station does not release a second battery in response to an insertion of a first battery in one of a plurality of battery slots of the second battery exchange station; and providing an authorization to acquire the second battery from the second battery exchange station to the mobile device if the first and second alerts are associated with the same battery exchange station.
    Type: Application
    Filed: July 5, 2022
    Publication date: January 19, 2023
    Inventors: En-Yi Liao, Chien-Chung Chen, Jing-Han Shiu, Hsu-Ho Hsiao
  • METHOD AND APPARATUS FOR DATA TRANSMISSION
    Publication number: 20230012119
    Abstract: The present application relates to a user equipment, a base station, a core network and a method for data transmission. The user equipment transmits capability information to the core network for indicating to the core network at least one downlink data transmission procedure supported by the user equipment. The core network transmits a first paging message to the base station. The base station transmits a second paging message to the user equipment. The user equipment selects a downlink data transmission procedure from the at least one downlink data transmission procedure after receiving the second paging message.
    Type: Application
    Filed: December 10, 2019
    Publication date: January 12, 2023
    Applicant: Lenovo (Beijing) Ltd.
    Inventors: Jie Shi, Lianhai Wu, Haiming Wang, Jing Han, Jie Hu
  • Exchange of UL interference detection related information
    Patent number: 11553499
    Abstract: Method, base station and control node for exchanging UL interference detection related information are disclosed. A method of exchanging UL interference detection related information among base stations, the method comprising: receiving the UL interference detection related information and distribution information distributed from a first base station; updating the distribution information; checking whether to transmit the UL interference detection related information to other base stations based on the updated distribution information; and transmitting or stopping transmitting the UL interference detection related information according to the checking result.
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: January 10, 2023
    Assignee: LENOVO (BEIJING) LIMITED
    Inventors: Jing Han, Lianhai Wu, Haiming Wang
  • METHOD FOR GENERATING TOPOLOGY DIAGRAM, ANOMALY DETECTION METHOD, DEVICE, APPARATUS, AND STORAGE MEDIUM
    Publication number: 20230004451
    Abstract: Provided are a method and apparatus for generating a topological graph, an anomaly detection method and apparatus, a device and a storage medium. The method for generating a topological graph includes acquiring a preset event stream, where the preset event stream corresponds to a normal log execution path; determining a dependent event pair in the preset event stream; determining a range of a transfer interval corresponding to the dependent event pair, where a transfer interval represents the time difference between adjacent occurrences of two events in the dependent event pair; and generating an event topological graph according to the range of the transfer interval and the transfer probability corresponding to the dependent event pair, where the transfer probability represents the conditional probability between the two events in the dependent event pair.
    Type: Application
    Filed: November 19, 2020
    Publication date: January 5, 2023
    Inventors: Jing HAN, Jianwei LIU, Xinyou DONG, Zheng LIU
  • METHOD AND APPARATUS FOR RADIO ACCESS NETWORK BASED NOTIFICATION AREA UPDATE
    Publication number: 20220417728
    Abstract: The present disclosure relates to methods and apparatuses. According to some embodiments of the disclosure, a method includes: selecting a first subscriber identity module from a plurality of subscriber identity modules of a user equipment; and transmitting a resume request message via the first subscriber identity module, wherein the resume request message comprises first radio access network (RAN)-based notification area (RNA) update information associated with the first subscriber identity module and second RNA update information associated with a second subscriber identity module of the plurality of subscriber identity modules.
    Type: Application
    Filed: November 22, 2019
    Publication date: December 29, 2022
    Applicant: Lenovo (Beijing) Ltd.
    Inventors: Lianhai Wu, Jie Shi, Haiming Wang, Jing Han, Jie Hu
  • Method and apparatus for monitoring paging messages
    Patent number: 11540251
    Abstract: The present disclosure is related to a method and apparatus for monitoring paging messages. A method for monitoring paging messages includes receiving wake up signal (WUS) configuration information; identifying whether a WUS mechanism is enabled; and monitoring a paging message in a paging occasion (PO) based on predefined PO monitoring configuration information. Wherein the predefined PO monitoring configuration information is associated with whether the WUS mechanism is enabled and at least one of the WUS configuration information and channel quality. The present disclosure improves the efficiency of paging remote units in a PO.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: December 27, 2022
    Assignee: LENOVO (BEIJING) LIMITED
    Inventors: Jie Shi, Lianhai Wu, Jing Han, Haiming Wang
  • DATA TRANSMISSION METHOD AND DEVICE
    Publication number: 20220408499
    Abstract: The present disclosure provides a data transmission method applied to a first node. The method includes sending a first request for transferring a data transmission to a management node, the first request being generated based on to-be-transmitted data; receiving physical layer information sent by the management node in response to the first request, and obtaining an authority to perform the data transmission with a second node, the physical layer information being used to establish a connection with the second node; and transmitting the to-be-transmitted data to the second node based on the authority.
    Type: Application
    Filed: March 2, 2022
    Publication date: December 22, 2022
    Inventors: Jianfeng WANG, Jing HAN, Haipeng LEI, Haiming WANG
  • ACRYLIC SUPPORT STRUCTURE FOR 3D PRINTED FLUOROPOLYMER ARTICLE
    Publication number: 20220402215
    Abstract: The use of compatible, semi-miscible or miscible polymer compositions as support structures for the 3D printing of objects, including those made from polyether-block-amide copolymers such as PEBAX® block copolymers from Arkema, polyamides such as RILSAN® polyamides from Arkema, polyether ketone ketone such as KEPSTAN® PEKK from Arkema, and fluoropolymers, such a KYNAR® PVDF from Arkema, especially objects of polyvinylidene fluoride and its copolymers. One particularly useful miscible polymer is an acrylic polymer, which is miscible with the fluoropolymer in the melt. The support structure composition provides the needed adhesion to the build plate and to the printed object and support strength during the 3D printing process, yet it is removable after the fluoropolymer object has cooled. The support polymer composition is selected to be stiff and low warping, yet flexible enough to be formed into filaments.
    Type: Application
    Filed: November 17, 2020
    Publication date: December 22, 2022
    Applicant: Arkema Inc.
    Inventors: David S. LIU, Mary K. CALVIN, Evan J. FISHER, Mark A. AUBART, Jing-Han WANG
  • METHODS AND APPARATUSES FOR END-TO-END FLOW CONTROL
    Publication number: 20220408308
    Abstract: Embodiments of the present disclosure relate to methods and apparatuses for end-to-end flow control. According to an embodiment of the present disclosure, a method includes: determining whether congestion happens at an IAB node; and transmitting a message to a donor node in response to determining that the congestion happens at the IAB node, wherein the message comprises at least one of: (1) a first message indicating the congestion associated with a radio link control channel; or (2) a second message indicating the congestion associated with a parent node of the IAB node.
    Type: Application
    Filed: September 30, 2019
    Publication date: December 22, 2022
    Inventors: Lianhai Wu, Jing Han, Haiming Wang, Zhi Yan, Jie Shi
  • METHOD AND APPARATUS FOR WUS DETECTION
    Publication number: 20220400442
    Abstract: Embodiments of the present application are related to a method and apparatus for wake up signal (WUS) detection. An embodiment of the present application provides a method. The method may include: receiving WUS configuration information including user equipment (UE) grouping information and WUS alternating information; determining an initial WUS sequence based on the UE grouping information; and monitoring a WUS sequence based on the initial WUS sequence and the WUS alternating information.
    Type: Application
    Filed: November 15, 2019
    Publication date: December 15, 2022
    Applicant: Lenovo (Beijing) Ltd.
    Inventors: Jie Shi, Zhi Yan, Lianhai Wu, Yingying Li, Haiming Wang, Jing Han, Jie Hu
  • METHOD AND APPARATUS FOR DATA INDICATION
    Publication number: 20220400507
    Abstract: Embodiments of the present application are directed to a method and apparatus for data indication in an MT-EDT procedure. In an embodiment of the present application, the method includes receiving DL data from a base station in an MT-EDT procedure; and determining whether to transmit UL data associated with the DL data in the MT-EDT procedure.
    Type: Application
    Filed: August 8, 2019
    Publication date: December 15, 2022
    Inventors: Jie Shi, Lianhai Wu, Jing Han, Haiming Wang, Jie Hu
  • Cell Global Identity CGI Processing Method and Device
    Publication number: 20220400397
    Abstract: This application relates to the field of wireless communication technologies. The method includes: A terminal device receives a CGI reading command sent by a network device, and determines, based on a control parameter, a resource sharing manner of first measurement and CGI reading on an overlapped resource between a measurement resource of the first measurement and a reading resource of the CGI reading, where the control parameter is a parameter indicating that the first measurement and the CGI reading perform resource sharing on the overlapped resource. The terminal device performs the first measurement and the CGI reading in the determined resource sharing manner.
    Type: Application
    Filed: August 12, 2022
    Publication date: December 15, 2022
    Inventors: Li Zhang, Jianatao Xue, Jing Han
  • METHOD AND DEVICE FOR GUARANTEE HIGH QOS SERVICE VIA MULTIPLE RESOURCE POOLS FOR NR V2X
    Publication number: 20220394676
    Abstract: A method and a remote unit are disclosed. According to one embodiment, a method at a remote unit, comprises: receiving resource pool usage restriction(s) from a base unit, determining whether parameter(s) associated with a service to be transmitted fulfils the resource pool usage restriction(s), selecting a resource pool corresponding to the resource pool usage restriction if the parameter(s) associated with the service fulfills the resource pool usage restriction, and transmitting data for the service on the selected resource pool.
    Type: Application
    Filed: September 30, 2019
    Publication date: December 8, 2022
    Inventors: Jing Han, Lianhai Wu, Haiming Wang, Jie Hu, Jie Shi
  • Method and apparatus for latency reduction in eV2X
    Patent number: 11523372
    Abstract: Method and apparatus for reduction of latency between the time when packets arrive at Layer 1 and the time when resource is selected for transmission are disclosed. One method of the apparatus for latency reduction includes excluding resource from a resource set for packets transmission on SL based on at least one of parameters which are determined according to a latency requirement for the packets, wherein, the parameters comprise a required percentage of the candidate resource in the resource set, maximum power threshold of interference signal, and maximum number of times for increasing power threshold of interference signal.
    Type: Grant
    Filed: February 11, 2018
    Date of Patent: December 6, 2022
    Assignee: LENOVO (BEIJING) LIMITED
    Inventors: Xiaodong Yu, Haipeng Lei, Jing Han, Lianhai Wu, Haiming Wang
  • METHOD AND APPARATUS FOR PERFORMING MOBILITY ROBUSTNESS OPTIMIZATION IN A HANDOVER PROCEDURE
    Publication number: 20220377630
    Abstract: The present application is related to a method and apparatus for performing a mobility robustness optimization (MRO) mechanism in a handover procedure of a UE under 3GPP 5G New Radio (NR) technology.
    Type: Application
    Filed: November 15, 2019
    Publication date: November 24, 2022
    Applicant: Lenovo (Beijing) Ltd.
    Inventors: Lianhai Wu, Bingchao Liu, Jing Han, Haiming Wang, Jie Shi
  • METHOD AND APPARATUS FOR GROUPING USER EQUIPMENTS
    Publication number: 20220377666
    Abstract: Embodiments of the present application are related to a method and apparatus for grouping user equipments (UEs). A method according to an embodiment of the present application includes: determining grouping rule information on a set of UE grouping rules for wake up signal (WUS) supported in a base station (BS); and configuring WUS resource information and group information associated with the set of grouping rules. Embodiments of the present application can improve the legacy WUS mechanism and efficiently reduce false wake up probability.
    Type: Application
    Filed: September 30, 2019
    Publication date: November 24, 2022
    Inventors: Jie Shi, Lianhai Wu, Haiming Wang, Jing Han, Jie Hu
  • SERVICE REQUEST PROCESSING METHOD AND DEVICE AND ELECTRONIC DEVICE
    Publication number: 20220377648
    Abstract: A service request processing method. The service request processing method includes obtaining service response state information mapped by a first service node on a physical layer; detecting whether the service response state information satisfied an access condition; prohibiting outputting a physical layer access request for the first service node if the access condition is not satisfied; and outputting the physical layer access request for the first service node to request to establish a physical transmission link with the first service node to receive requested service information fed back by the first service node through the physical transmission link if the access condition is satisfied.
    Type: Application
    Filed: March 1, 2022
    Publication date: November 24, 2022
    Inventors: Jianfeng WANG, Haipeng LEI, Jing HAN, Haiming WANG