Patents Assigned to Lenovo
  • Validity notification for a machine learning model
    Patent number: 11974161
    Abstract: Apparatuses, methods, and systems are disclosed for providing analytics feedback for a network function. One apparatus includes a network interface that receives a first request for a trained machine learning (“ML”) model from a network function (“NF”) that supports analytics generation. Here, the first request contains first information including an Analytic Identifier (“ID”). The apparatus includes processor that determines a first trained ML model based on the first information and provides the first trained ML model to the NF. The processor determines that the first trained ML model is invalid and notifies the NF that the validity of the first trained ML model has changed.
    Type: Grant
    Filed: October 2, 2020
    Date of Patent: April 30, 2024
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Dimitrios Karampatsis, Ishan Vaishnavi
  • Sensor module
    Patent number: 11971501
    Abstract: A sensor module includes a sensor module main body having a rectangular board provided with a radio radar sensor function, and a metallic case having a rectangular parallelepiped box shape in which an opening part opened at one face in a thickness direction is formed and a cut-out opening for drawing out a cable connecting the sensor module main body is formed on a side face, the opening part being closed by the board inserted through the opening part with a component disposed on a front face of the board facing toward a bottom part on the inner side, and the cable is inserted into at least a part of the cut-out opening, and the cut-out opening is formed to be symmetrical with respect to a plane passing through the center of the metallic case and perpendicular to a plane of the cut-out opening.
    Type: Grant
    Filed: July 13, 2021
    Date of Patent: April 30, 2024
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Kazuhiro Kosugi, Yafeng Shao, Wenjin Niu, Yun Zhu
  • Methods, systems, and program products for identifying location of problems of delivered audio
    Patent number: 11973611
    Abstract: Methods, systems, and program products are disclosed for determining location of audio transmission problems between components connected across a network. A method includes receiving audio and a first transcription of the audio from a source device, generating a second transcription of the received audio. The method also includes providing an indication of an audio problem responsive to the first transcription not matching the second transcription and sending the audio and the second transcription to an audio mixing device, a recording device, or a participant device responsive to the first transcription matching the second transcription.
    Type: Grant
    Filed: July 14, 2022
    Date of Patent: April 30, 2024
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Joshua Smith, Carl H. Seaver, Matthew Fardig, Inna Zolin
  • Dynamic buffer selection in ethernet controllers
    Patent number: 11971833
    Abstract: Dynamic buffer selection in ethernet controllers including determining, by an ethernet controller, based on a received header of a packet, a length of the packet; selecting, from a plurality of buffers, a buffer of a buffer size based on the length of the packet, wherein the plurality of buffers comprises a plurality of different buffer sizes; and transferring the packet to the selected buffer.
    Type: Grant
    Filed: March 31, 2022
    Date of Patent: April 30, 2024
    Assignee: LENOVO GLOBAL TECHNOLOGY (UNITED STATES) INC.
    Inventors: Corneliu-Ilie Calciu, Catalin-Eugen Nitipir, Radu Mihai Iorga, George-Andrei Stanescu
  • Maximum power reduction for non-contiguous allocation
    Patent number: 11973627
    Abstract: Apparatuses, methods, and systems are disclosed for determining a maximum power reduction for non-contiguous radio resource allocations. One apparatus includes a memory comprising instructions executable by a processor to cause the apparatus to determine a non-contiguous resource allocation having a fraction of resource blocks punctured from a smallest containing contiguous allocation (“SCCA”), wherein the SCCA is the smallest set of contiguous resource blocks that encompasses the non-contiguous resource allocation. The instructions are further executable by the processor to cause the apparatus to indicate the non-contiguous resource allocation to a UE and to receive uplink signals on the non-contiguous resource allocation using a first maximum power reduction in response to the fraction of punctured resource blocks being less than a threshold value.
    Type: Grant
    Filed: March 10, 2023
    Date of Patent: April 30, 2024
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventor: Colin Frank
  • HARQ process aggregation of multiple scheduled slots
    Patent number: 11973720
    Abstract: Apparatuses, methods, and systems are disclosed for efficient cross-carrier scheduling of multiple slots. One apparatus includes a transceiver and a processor coupled with the transceiver, the processor configured to cause the apparatus to transmit a first control signal to a remote unit, the first control signal indicating a maximum number of HARQ processes, and to transmit a second control signal to the remote unit, where the second control signal is transmitted on a first carrier and where the second control signal schedules a first number of slots on a second carrier. The processor aggregates every two or more of the scheduled first number of slots to a single HARQ process in response to the first number being larger than the maximum number of HARQ processes.
    Type: Grant
    Filed: April 11, 2022
    Date of Patent: April 30, 2024
    Assignee: Lenovo (Beijing) Limited
    Inventors: Haipeng Lei, Xiaodong Yu, Zhi Yan, Lianhai Wu, Robert Tristan Love, Ravi Kuchibhotla
  • Augmented image overlay on external panel
    Patent number: 11972505
    Abstract: One embodiment provides a method, including: receiving, at an augmented reality device, an indication to display a video stream; identifying, using a processor, a position on a display lens of the augmented reality device on which to display an augmented image of an individual in the video stream, wherein the position on the display lens overlays a portion of an external panel; and displaying, at the position on the display lens, the augmented image of the individual. Other aspects are described and claimed.
    Type: Grant
    Filed: June 15, 2021
    Date of Patent: April 30, 2024
    Assignee: LENOVO (SINGAPORE) PTE. LTD.
    Inventor: Matthew Tucker
  • Electronic apparatus
    Patent number: 11971755
    Abstract: An electronic apparatus includes a chassis, a keyboard device which is installed on the upper surface side of the chassis and has a plurality of keycaps and a frame which is installed on the upper surface side of the chassis and isolates the respective keycaps of the keyboard device from one another, in which each of at least some of the plurality of keycaps has an upper plate which forms an operation surface, and side walls on four sides which are provided so as to hang down from a peripheral edge part of the upper plate and face the frame respectively, and in at least the side wall on one side of the side walls on the four sides, a flow path formation part which widens a clearance between that side wall and the frame and thereby forms an air flow path is provided.
    Type: Grant
    Filed: August 25, 2022
    Date of Patent: April 30, 2024
    Assignee: LENOVO (SINGAPORE) PTE. LTD.
    Inventors: Junki Hashiba, Masahiro Kitamura, Satoshi Douzono
  • METHOD AND APPARATUS FOR HARQ-ACK FEEDBACK TRANSMISSION
    Publication number: 20240137183
    Abstract: Embodiments of the present disclosure relate to hybrid automatic repeat request acknowledgement (HARQ-ACK) feedback transmission. According to some embodiments of the disclosure, a method may include: receiving, from a base station (BS), configuration information for a sub-group of UEs, wherein the sub-group of UEs comprises the UE; receiving, from the BS, a downlink control information (DCI) format for scheduling a physical downlink shared channel (PDSCH), wherein the PDSCH is received by a plurality of UEs which are divided into a plurality of sub-groups of UEs comprising the sub-group of UEs; determining a time domain resource for transmitting HARQ-ACK feedback for the PDSCH; and transmitting, to the BS, the HARQ-ACK feedback for the PDSCH on the time domain resource.
    Type: Application
    Filed: March 11, 2021
    Publication date: April 25, 2024
    Applicant: Lenovo (Beijing) Limited
    Inventor: Haipeng Lei
  • INFORMATION PROCESSING APPARATUS AND CONTROL METHOD
    Publication number: 20240134952
    Abstract: The information processing apparatus includes: a chassis variable in form; a system device; a sensor for acquiring biological information; a user authentication unit which changes the operating mode of the system device from a power-saving mode to a standard mode consumed more power when a user to be registered is identified using the biological information as a pre-registered user; and a power supply circuit, wherein the sensor is placed in the chassis, and the power supply circuit controls the supply of power to the user authentication unit based on the form.
    Type: Application
    Filed: August 31, 2023
    Publication date: April 25, 2024
    Applicant: Lenovo (Singapore) Pte. Ltd.
    Inventor: Dadao Tian
  • ELECTRONIC APPARATUS
    Publication number: 20240134415
    Abstract: An electronic apparatus includes a first chassis in which a motherboard mounted with a processing device is mounted, a second chassis provided adjacent to the first chassis, a hinge device that relatively rotatably connects the first chassis to the second chassis, an electrical component that is provided in the first chassis and generates heat, a plate-shaped thermal module that is provided in the first chassis and is thermally connected to the electrical component to radiate heat, and a graphite sheet provided to extend from the first chassis to the second chassis. A connection edge portion of the first chassis is made of a heat conductive material, the thermal module is provided with a heat pipe along the connection edge portion, and the graphite sheet is thermally connected to the heat pipe and the connection edge portion by being laminated and interposed therebetween.
    Type: Application
    Filed: August 28, 2023
    Publication date: April 25, 2024
    Applicant: Lenovo (Singapore) Pte. Ltd.
    Inventors: Atsushi Ohyama, Yusuke Onoue, Akinori Uchino
  • ELECTRONIC APPARATUS
    Publication number: 20240138116
    Abstract: An electronic apparatus includes a CPU provided in a first chassis and generating heat, a plate-shaped vapor chamber provided in the first chassis and thermally connected to the CPU to radiate heat, and two heat pipes protruding and extending from the vapor chamber at positions separated from each other. A graphite sheet that is thinner than the vapor chamber is thermally connected to the two heat pipes. A battery device having three cells is provided in the first chassis, and the heat pipe extends into a groove portion formed between the cells.
    Type: Application
    Filed: August 30, 2023
    Publication date: April 25, 2024
    Applicant: Lenovo (Singapore) Pte. Ltd.
    Inventors: Atsushi Ohyama, Yusuke Onoue, Akinori Uchino
  • ASSISTANCE IN RANGING A COMMUNICATION DEVICE
    Publication number: 20240137892
    Abstract: A method performed by a first communication device includes transmitting, to a second communication device, a request to assist in a ranging between the first communication device and a third communication device. The method also includes receiving, from the second communication device, a response to the request. The method further includes based on ranging information comprised in the response, wherein the ranging information is associated with the second communication device for assisting with the ranging between the first and third communication devices, providing a first ranging with the third communication device via the second communication device.
    Type: Application
    Filed: January 29, 2021
    Publication date: April 25, 2024
    Applicant: Lenovo (Beijing) Limited
    Inventors: Min Xu, Haiming Wang, Jing Han, Jie Hu
  • Method and apparatus having a discontinuous reception configuration
    Patent number: 11968623
    Abstract: A method and apparatus provide for receiving a discontinuous reception configuration, and receiving a configuration of a physical downlink control channel carrying a power saving downlink control information format, wherein the configuration includes an offset value with respect to a starting time of a discontinuous reception cycle of the discontinuous reception configuration. The power saving downlink control information format is detected at one of one or more monitoring occasions of the physical downlink control channel carrying the power saving downlink control information format. A determination is then made as to whether to start a drx-onDurationTimer its a following discontinuous reception cycle of the discontinuous reception configuration based on a wake-up indication of the power saving downlink control information format.
    Type: Grant
    Filed: October 28, 2022
    Date of Patent: April 23, 2024
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Ziad Ahmad, Hyejung Jung, Vijay Nangia
  • Providing a radio link failure indication
    Patent number: 11968733
    Abstract: Apparatuses, methods, and systems are disclosed for providing a radio link failure indication. One method includes counting a number of consecutive discontinuous indications. The method includes comparing the number of consecutive discontinuous indications to a predetermined threshold. The method includes, in response to the number of consecutive discontinuous indications being greater than the predetermined threshold, providing a radio link failure indication.
    Type: Grant
    Filed: June 22, 2020
    Date of Patent: April 23, 2024
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Prateek Basu Mallick, Karthikeyan Ganesan, Joachim Loehr, Ravi Kuchibhotla, Alexander Johann Maria Golitschek Edler von Elbwart
  • Aggregating HARQ feedback
    Patent number: 11968605
    Abstract: Apparatuses, methods, and systems are disclosed for aggregating HARQ feedback and sidelink retransmission procedure. One apparatus includes a transceiver and a processor coupled with the transceiver, the processor configured to cause the apparatus to transmit sidelink data to each of one or more UEs of a set of UEs and to receive SL feedback from each of the one or more UEs of the set of UEs, the sidelink feedback comprising HARQ feedback indicating a HARQ positive acknowledgement or a HARQ negative acknowledgement. Via the transceiver, the processor transmits an uplink message to a network entity, the uplink message comprising an aggregate of the received sidelink feedback from each of the one or more UEs of the set of UEs.
    Type: Grant
    Filed: April 11, 2022
    Date of Patent: April 23, 2024
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Prateek Basu Mallick, Joachim Loehr, Karthikeyan Ganesan, Ravi Kuchibhotla
  • Laptop computer
    Patent number: D1024053
    Type: Grant
    Filed: March 7, 2023
    Date of Patent: April 23, 2024
    Assignee: Lenovo (Beijing) Limited
    Inventor: Zhaochun Pang
  • Computer unit
    Patent number: D1024058
    Type: Grant
    Filed: December 31, 2021
    Date of Patent: April 23, 2024
    Assignee: Lenovo (Beijing) Co., Ltd.
    Inventor: Chienyu Hsieh
  • Virtual reality headset
    Patent number: D1024070
    Type: Grant
    Filed: December 19, 2023
    Date of Patent: April 23, 2024
    Assignee: Lenovo (Beijing) Co., Ltd.
    Inventor: Boyou Chen
  • Notebook computer with camera bump
    Patent number: D1025050
    Type: Grant
    Filed: September 3, 2021
    Date of Patent: April 30, 2024
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Shinnosuke Takahashi, Cuong Truong, Koji Kawai, Yoshihito Nakagaki