Patents Assigned to Lenovo
  • INFORMATION PROCESSING APPARATUS AND CONTROL METHOD
    Publication number: 20250094178
    Abstract: An information processing apparatus includes: a system memory in which a program and data are stored; and a control unit configured to execute processing based on a BIOS and an OS. The control unit is configured to executes: a first memory initialization process of, before the OS is started, executing initialization on an area with a partial capacity necessary for start-up of the OS in the system memory by processing of the BIOS; an OS start-up process of starting the OS by processing of the BIOS after the execution of the first memory initialization process, the OS start-up process including a display process on a display section; and a second memory initialization process of, after the execution of the OS start-up process, executing initialization on a remaining area of the system memory other than the area with the partial capacity by processing of the BIOS.
    Type: Application
    Filed: July 25, 2024
    Publication date: March 20, 2025
    Applicant: Lenovo (Singapore) Pte. Ltd.
    Inventors: Shunki Sugai, Mikio Hagiwara, Eitaroh Kasamatsu, Keisuke Arai
  • ELECTRONIC APPARATUS
    Publication number: 20250098075
    Abstract: An electronic apparatus includes a display panel and a chassis member that are fixed by a tensile-peelable first adhesive tape, second adhesive tape, and third adhesive tape. The first adhesive tape is located along a first edge of the chassis member. The third adhesive tape is located along a third edge of the chassis member. The second adhesive tape is located between the first adhesive tape and the third adhesive tape and orthogonal to the first adhesive tape and the third adhesive tape. The first adhesive tape and the third adhesive tape respectively have a first tab and a third tab for tensile peeling operation extending to a second edge of the chassis member. The second adhesive tape has a second tab for tensile peeling operation extending from one end thereof to the second edge.
    Type: Application
    Filed: December 4, 2024
    Publication date: March 20, 2025
    Applicant: LENOVO (SINGAPORE) PTE. LTD.
    Inventors: Wenjin Niu, Takehito Yamauchi, Keita Ishikawa, Shigehiro Horiuchi, So Nakanishi
  • HANDOVER EXECUTION FOR MOBILITY USING LOWER LAYERS
    Publication number: 20250097802
    Abstract: Various aspects of the present disclosure relate to active radio notification for paging. An apparatus, such as a user equipment (UE), transmits control signaling indicating completion of a handover procedure based on executing a handover procedure between a serving base station and a target base station. The first control signaling is associated with a first hybrid automatic repeat request (HARQ) identifier (ID). The UE monitors for a downlink control channel message including an uplink grant associated with a second HARQ ID. A target base station may transmit the downlink control channel message with a HARQ ID that matches the first HARQ ID or with a HARQ ID that is different from the first HARQ ID. The UE determines, based on the first HARQ identifier having a same value as the second HARQ identifier, an indication that the handover procedure is complete.
    Type: Application
    Filed: September 12, 2024
    Publication date: March 20, 2025
    Applicant: Lenovo (Singapore) Pte. Limited
    Inventors: Prateek Basu Mallick, Joachim Löhr
  • METHODS AND APPARATUSES FOR MRO FOR PSCELL CHANGE OR CPAC IN NR-U
    Publication number: 20250097797
    Abstract: The present application relates to methods and apparatus for MRO for PSCell change or CPAC in NR-U. One embodiment of the present disclosure provides a master node (MN), comprising: a transceiver; and a processor coupled to the transceiver, wherein the transceiver is configured to receive first information related to downlink (DL) listen before talk (LBT) failure from a first secondary node (SN), and/or second information related to uplink (UL) LBT failure associated with secondary cell group (SCG) failure from one of: a user equipment (UE), or a third node, or a second SN; and wherein the processor is configured to determine whether or not to transfer the first information and/or the second information to the second SN for the second SN to perform a SCG failure type detection.
    Type: Application
    Filed: January 6, 2022
    Publication date: March 20, 2025
    Applicant: Lenovo (Beijing) Limited
    Inventors: Le Yan, Mingzeng Dai, Lianhai Wu, Yibin Zhuo, Congchi Zhang
  • METHODS AND APPARATUSES OF WIRELESS COMMUNICATION IN NON-TERRESTRIAL NETWORK
    Publication number: 20250097870
    Abstract: The present application relates to methods and apparatuses for wireless communication in non-terrestrial network. One embodiment of the present disclosure provides a radio access network (RAN) node, may include: a transceiver; and a processor, wherein the processor is configured to: determine first time information associated with a neighbor RAN node of the RAN node; and transmit the first time information to a user equipment (UE), wherein the first time information includes at least one of: a first epoch time associated with the neighbor RAN node; or a first validity time associated with the neighbor RAN node.
    Type: Application
    Filed: January 21, 2022
    Publication date: March 20, 2025
    Applicant: Lenovo (Beijing) Limited
    Inventors: Min Xu, Hongmei Liu, Jing Han, Lianhai Wu, Ran Yue, Jie Hu
  • SECURE USER CONSENT DATA NOTIFICATION
    Publication number: 20250094627
    Abstract: Various aspects of the present disclosure relate to a user equipment (UE) that transmits information, such as to a common application programming interface framework (CAPIF) function or to a core network function (CNF), to trigger a user consent provisioning procedure. The UE also transmits a data exposure notification comprising at least user consent data, and the UE receives a data exposure response acknowledgement (ACK) that indicates the user consent data is stored for reference of the user consent.
    Type: Application
    Filed: January 27, 2023
    Publication date: March 20, 2025
    Applicant: Lenovo (Singapore) Pte. Limited
    Inventors: Sheeba Backia Mary Baskaran, Andreas Kunz
  • Power headroom report for multiple uplink carriers
    Patent number: 12256343
    Abstract: Apparatuses, methods, and systems are disclosed for reporting power headroom for a serving cell configured with multiple uplink carriers. One apparatus includes a processor and a transceiver that receives a configuration of a first uplink carrier and a second uplink carrier for a serving cell. The processor determines the basis of a first power headroom for the first uplink carrier and determines the basis of a second power headroom for the second uplink carrier. The processor reports a power headroom report (“PHR”) for the serving cell, the PHR comprising the first power headroom based on an actual first transmission on the first uplink carrier of the serving cell in response to the basis of the first power headroom being the actual first transmission and the basis of the second power headroom being a reference second transmission.
    Type: Grant
    Filed: April 19, 2022
    Date of Patent: March 18, 2025
    Assignee: Lenovo (Singapore) Pte. Ltd., New Tech Park
    Inventors: Vijay Nangia, Joachim Loehr, Ebrahim MolavianJazi, Hyejung Jung, Ravi Kuchibhotla
  • Virtual privacy creation system
    Patent number: 12254102
    Abstract: One embodiment provides a method, the method including: tracking, using a virtual privacy creation system, a user having an augmented reality device within an environment; detecting, with the virtual privacy creation system, the user is in proximity to another user having a privacy mode enabled, wherein the privacy mode of the another user identifies privacy settings for the another user; and enabling, at the augmented reality device, a privacy view based upon the privacy settings for the another user.
    Type: Grant
    Filed: May 10, 2022
    Date of Patent: March 18, 2025
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Song Wang, Jian Li, Mengnan Wang, Zhenyu Yang
  • Methods and apparatuses for SRS configuration and transmission
    Patent number: 12256374
    Abstract: Methods and apparatuses for UE grouping are disclosed. A method at a base unit comprises configuring one or more higher layer parameter sets for SRS transmission with at least one of frequency hopping, repetition and antenna switching and transmitting a DCI containing a non-zero SRS request field or a higher layer signaling to trigger a SRS transmission in the symbols in one or more normal subframes.
    Type: Grant
    Filed: May 13, 2019
    Date of Patent: March 18, 2025
    Assignee: Lenovo (Beijing) Limited
    Inventors: Bingchao Liu, Chenxi Zhu, Wei Ling
  • Determining default spatial relation for UL signals
    Patent number: 12256236
    Abstract: Methods and apparatuses for determining default spatial relation for uplink signals are disclosed. A method comprising: determining a default spatial relation for transmission of an uplink signal if no higher layer parameter for indicating a spatial relation is configured for the transmission of the uplink signal; and transmitting the uplink signal using the determined default spatial relation.
    Type: Grant
    Filed: October 11, 2019
    Date of Patent: March 18, 2025
    Assignee: Lenovo (Beijing) Limited
    Inventors: Bingchao Liu, Chenxi Zhu, Wei Ling, Lingling Xiao
  • Electronic device and information processing method
    Patent number: 12256187
    Abstract: An electronic device includes: an outer case, at least a portion of the outer case being configured to maintain a positional relationship between the electronic device and a wearer's ear; a first sound generator and a second sound generator both provided inside the outer case; and a controller configured to control the first sound generator and the second sound generator to output sounds.
    Type: Grant
    Filed: November 14, 2022
    Date of Patent: March 18, 2025
    Assignee: LENOVO (BEIJING) LIMITED
    Inventor: Xiaoju Gao
  • Device and method for providing privacy for an electronic device
    Patent number: 12253737
    Abstract: An electronic device is provided that includes a layered screen configured to present an image. The electronic device includes a memory to store executable instructions, and one or more processors. When implementing the executable instructions the one or more processors are configured to generate the image at a determined distance and location from the screen at a convergence focal location. The image is in focus at the convergence focal location and out of focus elsewhere.
    Type: Grant
    Filed: March 28, 2022
    Date of Patent: March 18, 2025
    Assignee: LENOVO (SINGAPORE) PTE. LTD
    Inventors: Bouziane Yebka, Tin-Lup Wong, Philip J. Jakes
  • Heat dissipation device and electronic equipment
    Patent number: 12256522
    Abstract: A heat dissipation device includes: a rigid tube, including a first cavity; a first capillary structure, at least a portion of the first capillary structure being positioned within the first cavity; a flexible tube, including a second cavity, the flexible tube being more flexible than the rigid tube; and a second capillary structure, at least a portion of the second capillary structure being positioned within the second cavity, wherein the heat dissipation device is deformable via the flexible tube.
    Type: Grant
    Filed: September 9, 2022
    Date of Patent: March 18, 2025
    Assignee: LENOVO (BEIJING) LIMITED
    Inventors: Xintong Ding, Puyu Yao, Ting Tian
  • METHODS AND APPARATUSES FOR RANDOM ACCESS PROCEDURE IN FULL DUPLEX MODE
    Publication number: 20250089099
    Abstract: Disclosed are methods and apparatuses for random access (RA) procedure in full duplex mode. An embodiment of the subject application provides a user equipment (UE). The UE includes a processor and a wireless transceiver coupled to the processor. The processor is configured to: receive, with the wireless transceiver, a Bandwidth Part (BWP) configuration for at least a uplink (UL) BWP from a base station (BS), and determine a set of valid Random Access Channel (RACH) Occasions (ROs) within the UL BWP for FD functionality, wherein the BS is able to perform reception in the UL BWP with the UE when the BS performs transmission in a downlink (DL) BWP with another UE.
    Type: Application
    Filed: December 24, 2021
    Publication date: March 13, 2025
    Applicant: Lenovo (Beijing) Limited
    Inventors: Yuantao Zhang, Ruixiang Ma, Hongmei Liu, Zhi Yan, Yingying Li, Haiming Wang
  • METHOD AND APPARATUS FOR TRANSMITTING HARQ-ACK INFORMATION
    Publication number: 20250088336
    Abstract: A configuration of a set of subslots within a slot can be received, each of one or more subslots of the set of subslots can have a time interval within the slot. An indication of a first PUCCH resource for transmitting HARQ-ACK information during the slot can be received, the first PUCCH resource overlapping in time with at least one uplink channel resource scheduled for transmission during the slot, the indication indicating that transmission of the HARQ-ACK information ends within a subslot of the set of subslots, and a last symbol of the first PUCCH resource being within the subslot. The HARQ-ACK information can be multiplexed on a second PUCCH resource, the second PUCCH resource being in the subslot of the set of subslots within the slot.
    Type: Application
    Filed: November 22, 2024
    Publication date: March 13, 2025
    Applicant: Lenovo (Singapore) Pte. Limited
    Inventors: Hyejung Jung, Vijay Nangia, Hossein Bagheri
  • METHODS AND APPARATUSES FOR SIDELINK POSITIONING REFERENCE SIGNAL TRANSMISSION
    Publication number: 20250088328
    Abstract: Embodiments of the present disclosure relate to methods and apparatuses for sidelink positioning reference signal (SL-PRS) transmission. According to an embodiment of the present disclosure, a user equipment (UE) can include: a transmitter configured to: transmit sidelink control information (SCI), wherein the SCI indicates a sidelink resource for transmitting a SL-PRS; and transmit the SL-PRS based on the SCI; a receiver, and a processor coupled to the transmitter and the receiver.
    Type: Application
    Filed: December 17, 2021
    Publication date: March 13, 2025
    Applicant: Lenovo (Beijing) Limited
    Inventors: Xiaodong Yu, Haipeng Lei, Zhennian Sun, Xin Guo
  • DYNAMIC OPEN LOOP POWER CONTROL PARAMETER SWITCHING BETWEEN EMBB AND URLLC IN UNIFIED TCI FRAMEWORK
    Publication number: 20250088970
    Abstract: Methods and apparatuses for dynamic open loop power control parameter switching between eMBB and URLLC in unified TCI framework are disclosed. In one embodiment, a UE comprises a processor; and a receiver coupled to the processor, wherein the processor is configured to receive, via the receiver, a configuration of one or more P0-PUSCH-sets each of which can be associated with a UL or joint TCI state; and determine a P0 value for a PUSCH transmission associated with an indicated UL or joint TCI state according to an OLPCPSI field contained in the DCI scheduling the PUSCH transmission.
    Type: Application
    Filed: January 20, 2022
    Publication date: March 13, 2025
    Applicant: Lenovo (Beijing) Limited
    Inventors: Bingchao Liu, Lingling Xiao, Haiming Wang
  • MANAGING DELAY STATUS REPORTING BASED ON WIRELESS COMMUNICATIONS SYSTEM CONGESTION
    Publication number: 20250088895
    Abstract: Various aspects of the present disclosure relate to managing delay status reporting (DSR) by a user equipment (UE) based on wireless communications system congestion. The techniques discussed herein provide multiple solutions that avoid unnecessary DSR reporting including cases where importance level based discarding is applied due to congestion in the wireless communications system. Conditions for DSR reporting, e.g., threshold based DSR reporting, are described for situations where importance level based discarding is enabled. In one solution threshold based DSR reporting is only allowed for certain PDU sets associated with a high importance level. For example, in one or more implementations the UE does not perform threshold based DSR reporting during time periods where importance level based discarding is enabled.
    Type: Application
    Filed: September 10, 2024
    Publication date: March 13, 2025
    Applicant: Lenovo (Singapore) Pte. Limited
    Inventors: Joachim Löhr, Prateek Basu Mallick, Shwetha Sreejith
  • METHODS AND APPARATUSES FOR PUSCH REPETITION TRANSMISSIONS
    Publication number: 20250089062
    Abstract: The present disclosure relates to methods and apparatuses for physical uplink shared channel (PUSCH) repetition transmissions. One embodiment of the present application provides a user equipment (UE), including: a receiver that receives downlink control information (DCI) including a first indicator and a second indicator; and a processor that is coupled with the receiver. The first indicator includes a first bit and a second bit and indicates one or two phase tracking reference signal (PTRS)-demodulation reference signal (DMRS) associations between PTRS port(s) and DMRS port(s).
    Type: Application
    Filed: September 30, 2021
    Publication date: March 13, 2025
    Applicant: Lenovo (Beijing) Limited
    Inventors: Lingling Xiao, Bingchao Liu, Chenxi Zhu, Wei Ling, Yi Zhang
  • BEAM DETERMINATION FOR MULTIPLE PDSCH TRANSMISSIONS OR PUSCH TRANSMISSIONS SCHEDULED BY ONE DCI
    Publication number: 20250089066
    Abstract: Methods and apparatuses for beam determination for multiple PDSCH transmissions or PUSCH transmissions scheduled by one DCI are disclosed. A method comprises receiving a first DCI, wherein the first DCI schedules multiple PDSCH transmissions each of which carries one or multiple TBs, each TB carried in each PDSCH transmission is different, and the first DCI indicates a TCI or UL TCI state update; and determining application time of the TCI or UL TCI state update indicated by the first DCI based on at least one PUCCH resource carrying HARQ-ACK information for at least one of the TBs carried in all PDSCH transmissions scheduled by the first DCI.
    Type: Application
    Filed: August 5, 2021
    Publication date: March 13, 2025
    Applicant: Lenovo (Beijing) Limited
    Inventors: Bingchao Liu, Chenxi Zhu