Patents Assigned to Lenovo (Singapore) PTE LTD
  • Publication number: 20230376128
    Abstract: An information processing device includes a first display, a touch sensor on a screen of the first display detects a position of an object on the screen and detects approach of a pen within a distance above the screen, a pen input processing acquires a position of the pen on the screen by switching between a first input mode for displaying a movement locus of the pen on the screen based on the position of the pen and a second input mode for making a second display sets to a specific arrangement relation with the first display displays the movement locus of the pen and an input switch processing which switches between the first input mode and the second input mode alternately in accordance with a movement of the pen performed in a non-contact state based on the specific arrangement relation after detection of the pen.
    Type: Application
    Filed: April 7, 2023
    Publication date: November 23, 2023
    Applicant: Lenovo (Singapore) Pte. Ltd.
    Inventors: Keiichi Yoshitomi, Yoshitsugu Suzuki
  • Patent number: 11824653
    Abstract: An apparatuses for radio access network configuration for video approximate semantic communications includes a transceiver that receives from a transmitter a bitstream corresponding to a video coded data transmission wherein the received bitstream includes bitwise transmission errors and a processor that performs FEC decoding and correcting at least one bitwise transmission error of the video coded data transmission whereas at least one bitwise transmission error is left in a bit-inexact reception of the video coded data transmissions post FEC decoding, applies, by a smart video decoder in a video approximate semantic communications mode, semantic error correction to decoded video coded data transmissions to correct and conceal one or more video artifacts in response to the bit-inexact reception of the video coded data transmissions post FEC decoding, and reconstructs a video uncoded representation of concealed approximate semantic content relative to the received bitstream corresponding to the video coded da
    Type: Grant
    Filed: December 17, 2021
    Date of Patent: November 21, 2023
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Razvan-Andrei Stoica, Hossein Bagheri, Vijay Nangia
  • Patent number: 11822667
    Abstract: Methods that can embed opt-in permission for an artificial intelligence (AI) service are provided. One method includes implementing, by a processor, an access level of a plurality of access levels for user sensor data. The method further includes, based on the implemented access level, generating, from a set of raw sensor data received from a set of sensors, a set of sensor data for a user of an apparatus and gaining insight about the user of the apparatus via an AI service utilizing the set of sensor data. Here, implementing the access level provides to the user of the apparatus an embedded opt-in permission for the AI service. Systems and apparatus that can include, perform, and/or implement the methods are also provided.
    Type: Grant
    Filed: June 23, 2021
    Date of Patent: November 21, 2023
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: John W. Nicholson, Daryl C. Cromer, Howard Locker, Mengnan Wang
  • Patent number: 11825164
    Abstract: One embodiment provides a method, the method including: receiving, using a media playback optimization system, an indication of media for playback on one of a plurality of devices in operative communication with each other; detecting, using the media playback optimization system, characteristics of the media; identifying, using the media playback optimization system and based upon the characteristics, a playback device from the plurality of devices having capabilities that optimize playback of the media; and providing, using the media playback optimization system, a notification to the user of the playback device.
    Type: Grant
    Filed: March 22, 2022
    Date of Patent: November 21, 2023
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Nathan Peterson, Gary D Cudak, John M Petersen
  • Patent number: 11825530
    Abstract: A method and apparatus are provided, which include transmitting to a user equipment via an access stratum signaling an indication as to whether network slice selection assistance information is required as part of radio connection establishment or resumption signaling, and receiving the network slice selection assistance information. A determination is then made as to whether to accept or to reject a radio resource control connection establishment or resumption based on the received network slice selection assistance information.
    Type: Grant
    Filed: October 7, 2021
    Date of Patent: November 21, 2023
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Genadi Velev, Prateek Basu Mallick, Ravi Kuchibhotla, Joachim Löhr
  • Patent number: 11822927
    Abstract: An apparatus to shorten the time taken for executing a booting process includes, in one embodiment, a connection processing unit that establishes communication with and acquires information from a plurality of devices that are communicably coupled externally to an information processing device, the information relating to the plurality of devices regardless of whether a booting process is executed. The apparatus also includes a communication control unit that executes communication with each of the plurality of devices during the booting process, and a first processing unit that one of enables or disables communication between the communication control unit and a selected one of the plurality of devices in response to the acquired information related to the selected one of the plurality of devices. A method and a computer program product also perform functions of the apparatus.
    Type: Grant
    Filed: April 16, 2019
    Date of Patent: November 21, 2023
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Kazuya Shibayama, Yuuki Matsuura, Yusaku Morishige, Naoyuki Araki, Ken Sasaki
  • Patent number: 11824813
    Abstract: A control channel can schedule a DL data transmission for a BWP, allocate a set of RBs corresponding to the scheduled DL data, and indicate a first PRB bundling size for the scheduled DL data transmission. A transmitted DL data transmission can be based on each RB of a first PRG having a same precoding applied as other RB of the PRG. The first PRG can partition the BWP with the first PRB bundling size. The second PRG can partition the BWP with a determined second PRB bundling size. A CSI report including the calculated CSI can be received on an UL channel. CSI can be calculated based on at least one DMRS associated with the DL data transmission and based on each RB of a second PRG having a same precoding applied as other RBs of the second PRG.
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: November 21, 2023
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Hossein Bagheri, Hyejung Jung, Vijay Nangia
  • Publication number: 20230367372
    Abstract: An electronic apparatus, that includes a chassis that comes with a keyboard and an electronic board, further includes: at least one boss protruding from an inner face of the chassis into a hole or a cutout in the keyboard; at least one bracket fastened to the at least one boss together with the keyboard with a screw; and at least one stud on a face of the bracket opposite to a face facing the keyboard. The electronic board is fixed to the at least one stud with a screw.
    Type: Application
    Filed: March 29, 2023
    Publication date: November 16, 2023
    Applicant: Lenovo (Singapore) Pte. Ltd.
    Inventors: Hiroaki Kinoshita, Tetsuya Sano, Masaaki Bandoh
  • Publication number: 20230370768
    Abstract: A vibration isolator is a vibration isolator for supporting a speaker box to a chassis of an electronic apparatus and includes a main body having a bar shape, and an attachment piece having a plate shape, the attachment piece including a hole portion through which a screw thread to fix the vibration isolator to the speaker box is passed through, the attachment piece being provided to protrude from the main body. The main body includes a core and a rubber material covering a surface of the core, and the attachment piece is made of the rubber material.
    Type: Application
    Filed: February 24, 2023
    Publication date: November 16, 2023
    Applicant: LENOVO (SINGAPORE) PTE. LTD.
    Inventors: Kosei Kimura, Takumi Imai, Hironari Nishino, Yoshiyuki Shibayama
  • Publication number: 20230367370
    Abstract: An electronic apparatus includes a cover fixed with an adhesive tape along an edge of a first chassis, a female screw hole formed on a side wall, and a protruding portion protruding from an inner surface of the cover. The protruding portion has an inclined surface that is located on an extension of the female screw hole and of which a protrusion amount increases in a direction away from the side wall. A removal screw includes a head, a male screw portion protruding from the head and screwed into the female screw hole, a cylindrical portion having a diameter smaller than that of the male screw portion and further protruding from the male screw portion, and a spherical surface portion forming a tip end of the cylindrical portion.
    Type: Application
    Filed: March 1, 2023
    Publication date: November 16, 2023
    Applicant: LENOVO (SINGAPORE) PTE. LTD.
    Inventors: Hiroaki Kinoshita, Daisuke Takahashi, Tetsuya Sano, Takehito Yamauchi
  • Patent number: 11818701
    Abstract: PDSCH resource allocations can be received. Different PDSCH resource allocations of the PDSCH resource allocations can be associated with different spatial filters for a user equipment. A pre-emption indication that indicates pre-empted resources can be received. A determination can be made as to whether the pre-emption indication is applicable to a first or second PDSCH resource allocation, both the first and the second PDSCH resource allocations, or no PDSCH resource allocation. A first PDSCH corresponding to the first PDSCH resource allocation can be decoded based on no transmission being present for a UE in the pre-empted resources in response to determining the pre-emption indication is applicable to the first PDSCH resource allocation. The pre-emption indication can be a first pre-emption indication with a first bit-field size and can be indicated in a DCI containing a second pre-emption indication with a second bit-field size different than the first bit-field size.
    Type: Grant
    Filed: March 11, 2022
    Date of Patent: November 14, 2023
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Hossein Bagheri, Hyejung Jung, Vijay Nangia, Khalid Zeineddine, Tyler Brown
  • Patent number: 11815961
    Abstract: A portable information device includes a chassis with a heating element housed inside, and a cover device which covers the back surface of the chassis. The cover device has a core material, a graphite sheet laminated on the surface of the core material, an auxiliary sheet laminated on the surface of the graphite sheet and softer than the core material, and a surface material laminated on the surface of the auxiliary sheet to form the surface of the cover device and softer than the auxiliary sheet.
    Type: Grant
    Filed: June 22, 2021
    Date of Patent: November 14, 2023
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Tatsuya Hosokai, Tatsuya Ushioda, Hiroaki Kinoshita
  • Patent number: 11817732
    Abstract: A charging controller includes a current measurement unit configured to measure a charging current of a rechargeable battery, a detection unit configured to detect switching from a constant current charge to a constant voltage charge based on the charging current measured by the current measurement unit, during charge of the rechargeable battery, and an update unit configured to update a full charge capacity of the rechargeable battery based on a charged capacity after the point in time, detected by the detection unit, of switching from the constant current charge to the constant voltage charge.
    Type: Grant
    Filed: May 24, 2021
    Date of Patent: November 14, 2023
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Hiromitsu Yamaguchi, Tadashi Kosuga, Hideki Otsuki, Koichi Fukuoka
  • Patent number: 11818664
    Abstract: Apparatuses, methods, and systems are disclosed for UE power control for multiple uplink carriers. One apparatus includes a processor and a transceiver that performs a random-access procedure, wherein performing the random-access procedure includes transmitting a PUSCH Msg3. The processor identifies a number of configured CL-PC process for an UL channel or signal and calculates a transmit power for the PUSCH Msg3 using a CL-PC process with index zero in response to the apparatus being in RRC_CONNECTED state and the number of configured CL-PC processes for the UL channel or signal being more than one.
    Type: Grant
    Filed: September 13, 2021
    Date of Patent: November 14, 2023
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Ebrahim MolavianJazi, Joachim Loehr, Hyejung Jung, Vijay Nangia, Prateek Basu Mallick
  • Patent number: 11818331
    Abstract: A headset can include a head mount; a support coupled to the head mount; and a multiply curved display coupled to the support.
    Type: Grant
    Filed: November 19, 2021
    Date of Patent: November 14, 2023
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventor: Gustavo Godoy
  • Patent number: 11810490
    Abstract: An information processing device includes: a first chassis and a second chassis connected to be rotatable relative to each other; a foldable one display provided over the first chassis and the second chassis; a camera provided in the first chassis; a memory which stores at least a program; and a processor which executes the program. By executing the program stored in the memory, the processor performs: display mode switching processing to switch between a first display mode in which display is controlled by setting a screen area of the display as one display area, and a second display mode in which display is controlled by splitting the screen area of the display into two display areas of a first display area corresponding to the first chassis and a second display area corresponding to the second chassis, orientation detection processing to detect an orientation of the screen area.
    Type: Grant
    Filed: August 3, 2022
    Date of Patent: November 7, 2023
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Yoshinori Ito, Kyoko Kawamura, Noritoshi Yoshiyama
  • Patent number: 11809235
    Abstract: An information apparatus includes a display, a back face cover, and a support member. The display covers a face opposite to a display surface of the display. The support member fills a space between the face opposite to the display surface of the display and an inner face of the back-face cover.
    Type: Grant
    Filed: December 22, 2021
    Date of Patent: November 7, 2023
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Seita Horikoshi, Kazuo Fujii, Kenji Watamura
  • Patent number: 11809770
    Abstract: A connection of an external display device to a connector port that is coupled to a personal computing device is sensed. A memory location of the personal computing device is checked to determine if a logical location default for the external display device exists. When the logical location default for the external display device does not exist, a logical location of the external display device is linked to a physical location of the connector port that is coupled to the personal computing device.
    Type: Grant
    Filed: July 18, 2022
    Date of Patent: November 7, 2023
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: John Weldon Nicholson, Daryl C Cromer, Howard J. Locker
  • Publication number: 20230354553
    Abstract: An electronic apparatus includes a first chassis which loads a processing device, a second chassis which is coupled with the first chassis to be rotatably movable relative to each other and a vapor chamber which has a first flexile resin sheet, a second flexible resin sheet and a closed space which is formed between the first resin sheet and the second resin sheet and in which a working fluid is encapsulated, extends from the inside of the first chassis to the inside of the second chassis and transports heat that the processing device generates to the second chassis side.
    Type: Application
    Filed: April 24, 2023
    Publication date: November 2, 2023
    Applicant: Lenovo (Singapore) Pte. Ltd.
    Inventors: Atsushi Ohyama, Tsunenori Yanagisawa, Mizuki Itoyama, Akinori Uchino
  • Patent number: 11805489
    Abstract: Apparatuses, methods, and systems are disclosed for power headroom report generation. One method includes aggregating multiple serving cells. The method includes determining that a power headroom report is triggered. The method includes determining that an uplink resource for a new transmission on a serving cell of the multiple serving cells is allocated at a first time after the power headroom report is triggered. The method includes determining a power headroom value for each serving cell of the multiple serving cells being activated based on information received prior to and including a predetermined time before the start of the uplink resource at the first time. The method includes generating a power headroom report medium access control control element including at least the power headroom value for each serving cell of the multiple serving cells being activated.
    Type: Grant
    Filed: September 21, 2022
    Date of Patent: October 31, 2023
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Joachim Loehr, Ebrahim MolavianJazi, Prateek Basu Mallick, Ravi Kuchibhotla