Patents Assigned to Lenovo (Beijing) Limited
  • METHODS AND APPARATUS FOR BEAM FAILURE RECOVERY FOR SIDELINK UNICAST COMMUNICATIONS
    Publication number: 20230300935
    Abstract: Embodiments of the present disclosure relate to methods and apparatus for beam failure recovery for sidelink unicast communications. According to an embodiment of the present disclosure, a method performed by a first user equipment (UE) for wireless communication may include: in response to detecting a beam failure on sidelink between the first UE and a second UE, transmitting a beam failure recovery query (BFRQ) to the second UE on at least one candidate beam; and in response to receiving a beam failure recovery response (BFRR) from the second UE, selecting one or more new beams for sidelink transmission based on the BFRR.
    Type: Application
    Filed: August 21, 2020
    Publication date: September 21, 2023
    Applicant: Lenovo (Beijing) Limited
    Inventors: Jie Hu, Jing Han, Haiming Wang, Lianhai Wu, Jie Shi, Ran Yue
  • METHOD AND APPARATUS FOR DELAY INDICATION
    Publication number: 20230300770
    Abstract: Embodiments of the present application are directed to a method and apparatus for delay indication. The method may include: receiving at least one signaling indicating at least one of a timing advance (TA) and a time domain difference between reception on a downlink (DL) channel and transmission on an uplink (UL) channel; and determining the at least one of the TA and the time domain difference based on the at least one signaling.
    Type: Application
    Filed: August 21, 2020
    Publication date: September 21, 2023
    Applicant: Lenovo (Beijing) Limited
    Inventors: Hongmei Liu, Zhi Yan, Yuantao Zhang, Bingchao Liu, Haiming Wang
  • METHOD AND APPARATUS FOR PAGING DEDICATED FOR DEVICES WITH REDUCED CAPABILITIES
    Publication number: 20230300786
    Abstract: Embodiments of the present application are directed to a method and apparatus for paging dedicated for devices with reduced capabilities. The method may include: receiving a DCI identified with a P-RNTI in a PO; and obtaining information dedicated for a device with reduced capabilities according to the DCI.
    Type: Application
    Filed: July 3, 2020
    Publication date: September 21, 2023
    Applicant: Lenovo (Beijing) Limited
    Inventors: Yuantao Zhang, Yingying Li, Hongmei Liu, Zhi Yan, Ran Yue, Haiming Wang
  • Rotation shaft assembly and electronic device
    Patent number: 11762432
    Abstract: A rotation shaft assembly includes a pivot assembly including a common rotation shaft, and a lock member, a first connection member, a second connection member, and a third connection member disposed at the common rotation shaft. The first connection member, the second connection member, and the third connection member are configured to be connected to a first member, a second member, and a third member, respectively. The lock member has a locked state that enables the first connection member and the second connection member to rotate synchronously, and an unlocked state that enables the first connection member and the second connection member to rotate independently with respect to each other.
    Type: Grant
    Filed: March 10, 2022
    Date of Patent: September 19, 2023
    Assignee: LENOVO (BEIJING) LIMITED
    Inventors: Lianfeng Xu, Feng Yang
  • METHOD AND APPARATUS FOR MULTIPLE SIDELINK TRANSMISSION OPPORTUNITIES IN ONE SLOT
    Publication number: 20230292345
    Abstract: Embodiments of the present disclosure relate to methods and apparatuses for sidelink transmissions on an unlicensed spectrum. According to some embodiments of the disclosure, a method may include: determining a set of candidate starting positions for sidelink transmission; and performing a first channel access procedure for a first candidate starting position of the set of candidate starting positions in a first slot.
    Type: Application
    Filed: August 21, 2020
    Publication date: September 14, 2023
    Applicant: Lenovo (Beijing) Limited
    Inventors: Haipeng Lei, Haiming Wang, Xiaodong Yu, Zhennian Sun
  • Handover requests with network information
    Patent number: 11758449
    Abstract: Apparatuses, methods, and systems are disclosed for transmitting and/or receiving handover requests with network information. One method (1000) includes transmitting (1002) a handover request to a target device. The handover request includes: first information indicating that a source communication network corresponding to a source device is unable to support a predetermined quality of service; and second information corresponding to capacity of the source communication network. The method (1000) includes receiving (1004) a response to the handover request.
    Type: Grant
    Filed: October 9, 2018
    Date of Patent: September 12, 2023
    Assignee: LENOVO (BEIJING) LIMITED
    Inventors: Lianhai Wu, Haiming Wang, Jing Han, Jie Shi, Zhennian Sun, Xiaodong Yu
  • Method and apparatus for target integrated access and backhaul node selection
    Patent number: 11743816
    Abstract: Embodiment of the present application is directed to a method and apparatus for target IAB node selection. According to an embodiment of the present application, the method includes receiving hop number information and end-to-end link quality information associated with a plurality of IAB nodes, wherein the plurality of IAB nodes include serving IAB nodes of an IAB node and at least one neighbor IAB node of the IAB node, and each of the serving IAB nodes and the at least one neighbor IAB node is associated with at least one active route. The method may further include reporting end-to-end link quality information associated with each of the at least one neighbor IAB node.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: August 29, 2023
    Assignee: LENOVO (BEIJING) LIMITED
    Inventors: Lianhai Wu, Prateek Basu Mallick, Joachim Lohr, Haiming Wang, Jing Han, Jie Shi
  • Control message transmission
    Patent number: 11743893
    Abstract: Methods and apparatuses for transmitting a control message are disclosed. A method comprising: transmitting a control message including an indicator for indicating at least one of termination of a control channel monitoring, termination of a data transmission and a feedback corresponding to the data transmission, wherein the indicator is determined based on at least one of a system bandwidth, a maximum bandwidth of the data transmission and a bit length of the indicator.
    Type: Grant
    Filed: January 26, 2018
    Date of Patent: August 29, 2023
    Assignee: LENOVO (BEIJING) LIMITED
    Inventors: Zhi Yan, Xiaodong Yu, Haipeng Lei, Chenxi Zhu, Haiming Wang
  • METHOD AND APPARATUS FOR DETERMINING QUASI CO-LOCATION REFERENCE SIGNAL(S)
    Publication number: 20230268974
    Abstract: Embodiments of the present application are related to a method and apparatus for determining quasi co-location (QCL) reference signal (RS). According an embodiment of the present application, an exemplary method includes: receiving first configuration information indicating association between bandwidth part (BWP) and QCL RS; determining a first QCL RS associated with a first BWP, which is indicated by second configuration information or predefined in specification (s); and determining a second QCL RS associated with the first BWP based on the first QCL RS and the association between BWP and QCL RS.
    Type: Application
    Filed: September 30, 2020
    Publication date: August 24, 2023
    Applicant: Lenovo (Beijing) Limited
    Inventors: Hongmei Liu, Zhi Yan, Yuantao Zhang, Bingchao Liu, Haiming Wang
  • SCHEDULING DELAY DETERMINATION FOR EMTC
    Publication number: 20230269743
    Abstract: Methods and apparatuses for determining scheduling delay for eMTC are disclosed. A method comprises receiving a control signal in a first time slot; receiving a data signal in a second time slot; and transmitting a feed-back of the data signal in a third time slot.
    Type: Application
    Filed: August 5, 2020
    Publication date: August 24, 2023
    Applicant: Lenovo (Beijing) Limited
    Inventors: Zhi Yan, Hongmei Liu, Yuantao Zhang, Yingying Li, Haiming Wang
  • Display control method and device
    Patent number: 11721074
    Abstract: A display control method includes performing plane detection on a physical environment within a front field of view (FOV) of an augmented reality (AR) device, determining a first object in the physical environment, determining a display position of a second object based at least on the first object and a current FOV of the AR device, and displaying the second object at the display position. The display position includes a display height and a display distance.
    Type: Grant
    Filed: September 14, 2021
    Date of Patent: August 8, 2023
    Assignee: LENOVO (BEIJING) LIMITED
    Inventors: Yingling Luo, Bin Cui
  • Electronic apparatus
    Patent number: 11723169
    Abstract: An electronic apparatus includes a cylindrical housing, a first functional member, a second functional member, and a heat dissipation assembly. The cylindrical housing includes an air inlet structure and an air outlet structure. The first functional member and the second functional member are arranged in the cylindrical housing. The first functional member and the second functional member are alternately arranged. The heat dissipation assembly is arranged in the cylindrical housing. The first functional member and the second functional member are thermally connected to two heat transfer contact surfaces of the heat dissipation assembly, respectively. The heat dissipation assembly is configured to perform heat dissipation processing on the first functional member and the second functional member.
    Type: Grant
    Filed: December 14, 2021
    Date of Patent: August 8, 2023
    Assignee: LENOVO (BEIJING) LIMITED
    Inventors: Cuicui Wang, Ying Sun
  • Methods and apparatuses for power control
    Patent number: 11722966
    Abstract: Methods and apparatuses for power control are disclosed. A method comprises: receiving a first signaling indicating one or multiple power values for a downlink reception from a node, each power value being associated with a spatial domain filter, and determining a power value for the downlink reception from the node.
    Type: Grant
    Filed: July 18, 2022
    Date of Patent: August 8, 2023
    Assignee: LENOVO (BEIJING) LIMITED
    Inventors: Hongmei Liu, Lianhai Wu, Haipeng Lei, Zhennian Sun, Zhi Yan
  • Video acquisition method and electronic apparatus
    Patent number: 11722632
    Abstract: A video acquisition method includes calling a first image collection device and a sound collection device based on a camera mode, collecting first image data of a first space in real-time through the first image collection device, collecting audio data covering a spatial environment including the first space in real-time through the sound collection device, processing the audio data in real-time based on an audio processing engine, in response to determining, through the audio processing engine, that the audio data indicates that a target sound source exists in a second space different from the first space, calling a second image collection device, and collecting second image data of the second space in real-time through the second image collection device.
    Type: Grant
    Filed: February 22, 2022
    Date of Patent: August 8, 2023
    Assignee: LENOVO (BEIJING) LIMITED
    Inventors: Junning Han, Rongbin Xiao
  • Backlight assembly and formation method thereof, and display apparatus
    Patent number: 11714315
    Abstract: A backlight assembly and its formation method, and a display apparatus are provided in the present disclosure. The formation method includes a circuit board; a plurality of light-emitting elements, disposed at a side of the circuit board; and a light guide element, configured to transmit light emitted from the plurality of light-emitting elements to a display element according to a preset light-guiding path. The backlight assembly transmits the light emitted from the light-emitting elements to the display element according to the preset light-guiding path through the light guide element, which improves the utilization rate of the light emitted from the light-emitting elements and emits higher brightness backlight through relatively low energy consumption.
    Type: Grant
    Filed: March 11, 2022
    Date of Patent: August 1, 2023
    Assignee: LENOVO (BEIJING) LIMITED
    Inventors: Xiufeng He, Zhenyuan Zhao, Yi-Teng Wang
  • METHOD AND APPARATUS FOR HANDLING TIME-SENSITIVE TRANSMISSION
    Publication number: 20230231655
    Abstract: Embodiments of the present application are directed to a method and apparatus for handling time-sensitive transmission. The method may include: determining there is an overlap between a first time period for performing a measurement and a second time period for data transmission or data reception; and determining whether the data transmission or the data reception is performed based on a rule.
    Type: Application
    Filed: June 24, 2020
    Publication date: July 20, 2023
    Applicant: Lenovo (Beijing) Limited
    Inventors: Ran Yue, Jing Han, Haiming Wang, Jianning Liu
  • Page processing method and device, and electronic device
    Patent number: 11704478
    Abstract: A page processing method. The method includes generating a loading masking directory when page data of a target page is being loaded, the loading masking directory including a data directory corresponding to a data module set to be loaded in the target page, and loading state information of data modules in the data module set; and displaying the loading masking directory at least during a loading period of the page data.
    Type: Grant
    Filed: February 24, 2022
    Date of Patent: July 18, 2023
    Assignee: LENOVO (BEIJING) LIMITED
    Inventor: Cheng Liu
  • Monitor
    Patent number: D997142
    Type: Grant
    Filed: May 5, 2022
    Date of Patent: August 29, 2023
    Assignee: Lenovo (Beijing) Limited
    Inventor: Yizhou Ye
  • Laptop computer
    Patent number: D997936
    Type: Grant
    Filed: May 5, 2022
    Date of Patent: September 5, 2023
    Assignee: Lenovo (Beijing) Limited
    Inventor: Chuantao Tu
  • Laptop computer
    Patent number: D997951
    Type: Grant
    Filed: May 5, 2022
    Date of Patent: September 5, 2023
    Assignee: Lenovo (Beijing) Limited
    Inventor: Xi Chen