Panasonic Patents

Panasonic Corporation manufactures and sells electronic and electric products. Its products include audiovisual equipment (such as flat-panel televisions, Blu-ray recorders, digital cameras, PCs projectors and in-flight entertainment systems), home appliances (such as cooking, beauty, cooling and heating equipment), systems and communications products (such as mobile phones and surveillance and security cameras). Panasonic also offers lighting, automotive systems (such as car navigation systems) and industrial devices (such as electronic components, electronic materials, semiconductors and optical devices).

Panasonic Patents by Type
  • Patent number: 11948462
    Abstract: An image generating apparatus generates an image to be displayed on a display and includes at least one memory and a control circuit. The control circuit acquires a plurality of camera images captured by a plurality of cameras installed in a vehicle, calculates a distance between one of the cameras and a target to be projected in in the camera images, detects a position of a light-transmissive object or a reflective object in the camera images, and generates an image from a point of view that is different from points of view of the plurality of camera images by using the plurality of camera images and the distance, the generated image including a predetermined image that is displayed at the position of the light-transmissive object or the reflective object.
    Type: Grant
    Filed: February 16, 2023
    Date of Patent: April 2, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Ayako Maruyama, Kunio Nobori, Takeo Azuma, Satoshi Sato, Nobuhiko Wakai
  • Patent number: 11947240
    Abstract: An optical apparatus includes a light source, an optical waveguide element, a light detector, and an optical system. The light source emits a light beam. The optical waveguide element includes first and second gratings. The first grating causes part of the light beam to propagate in the optical waveguide element as a guided light beam. The second grating causes part of the guided light beam to exit from the optical waveguide element. The optical system causes the light beam to enter the first grating and causes a reflected light beam from an object to enter the second grating. Part of the reflected light beam entering the second grating propagates in the optical waveguide element and exits from the first grating as an optical feedback beam. The optical system causes part of the optical feedback beam to enter the light detector as separated light beams separated depending on wavelength.
    Type: Grant
    Filed: May 19, 2021
    Date of Patent: April 2, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventor: Seiji Nishiwaki
  • Patent number: 11950187
    Abstract: The present disclosure relates to a terminal and a base station as well as to a method which may be performed at a terminal and at a base station in a communication system. For example, a mobile device may comprise a transceiver, which, in operation, receives and/or transmits a signal, as well as a circuitry. The circuitry monitors a signal in a first set of resources. When the monitored signal includes identification of the mobile device and an indicator having a first value, controls the transceiver: to receive or transmit signal on a second set of resources and to, after a time period indicated in the monitored control signal, not receive or transmit signal on a second set of resources and monitor the control signal in the first set of resources.
    Type: Grant
    Filed: September 15, 2022
    Date of Patent: April 2, 2024
    Assignee: Panasonic Intellectual Property Corporation of America
    Inventors: Hongchao Li, Hidetoshi Suzuki, Lilei Wang, Ankit Bhamri, Quan Kuang
  • Patent number: 11947970
    Abstract: An information processing device includes: an ECU; a management ECU that provides the ECU with a virtual storage including a first storage area and a second storage area, one of which stores a first program to be executed by the ECU on start-up; an update controller that obtains, from an external device, a second program that is an update to the first program, and causes a remaining one of the first storage area and the second storage area to store the second program obtained; and a switching unit that switches a program to be executed by the ECU on start-up from the first program to the second program stored in the remaining one of the storage areas, after the second program is stored in the remaining one of the storage areas.
    Type: Grant
    Filed: October 4, 2021
    Date of Patent: April 2, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Takahiko Kamitsuji, Daiki Matsuda, Hirokazu Tamano
  • Patent number: 11949884
    Abstract: An encoder encodes a video, and includes: circuitry; and memory coupled to the circuitry. Using the memory, the circuitry: obtains at least two items of prediction information for a first partition included in the video; derives at least one template from neighboring samples which neighbor the first partition; calculates at least two costs, using the at least one template and the at least two items of prediction information; using the at least two costs, (i) determines at least one splitting direction for the first partition or (ii) assigns one of the at least two items of prediction information to a second partition split from the first partition according to the splitting direction, and another thereof to a third partition split from the first partition according to the splitting direction; and encodes the first partition according to the splitting direction and the at least two items of prediction information.
    Type: Grant
    Filed: March 7, 2023
    Date of Patent: April 2, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
    Inventors: Kiyofumi Abe, Takahiro Nishi, Tadamasa Toma, Ryuichi Kanoh, Chong Soon Lim, Ru Ling Liao, Hai Wei Sun, Sughosh Pavan Shashidhar, Han Boon Teo, Jing Ya Li
  • Patent number: 11947408
    Abstract: An anomaly detection method includes: reading a branch target address corresponding to a branch instruction, twice or more; determining whether the branch target addresses read are identical; and executing the branch instruction when the branch target addresses read are identical, and executing anomaly detection processing when the branch target addresses read are not identical.
    Type: Grant
    Filed: January 4, 2022
    Date of Patent: April 2, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Kenji Oga, Norifumi Murata, Kyoko Ueda
  • Patent number: 11945310
    Abstract: A display system includes a posture detection device that detects a posture variation amount of a moving body, a posture estimator that estimates a posture state of the moving body based on the posture variation amount, a reference position setting device that sets a reference position of an image based on the posture state, a correction processing device that sets a correction amount of a display position of the image based on the posture variation amount, and a display processing device that controls a display position of the image based on the reference position, the correction amount, and a timing command.
    Type: Grant
    Filed: November 23, 2021
    Date of Patent: April 2, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Satoshi Matsui, Norikazu Katsuyama
  • Patent number: 11946658
    Abstract: A ventilation and air conditioning system includes: an outdoor air supply fan; an exhaust fan; and a system controller to control operations of the outdoor air supply fan and the exhaust fan. The system controller includes: a link controller; an exhaust air volume receiver; a disconnection determinator; and a disconnected state supply air controller. The link controller controls the outdoor air supply fan and the exhaust fan in a linked manner. The exhaust air volume receiver receives, from the exhaust fan, an exhaust air volume signal indicating an exhaust air volume of the exhaust fan. The disconnection determinator determines a disconnected state where the exhaust air volume receiver fails to receive the exhaust air volume signal. The disconnected state supply air controller controls the outdoor air supply fan at a predetermined air volume when the disconnected determinator determines the disconnected state.
    Type: Grant
    Filed: August 7, 2019
    Date of Patent: April 2, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventor: Kazuyuki Kobayashi
  • Patent number: 11950369
    Abstract: A work system includes a mounting system which mounts a component on a board and an unmanned conveyance system having an unmanned conveyance vehicle. The unmanned conveyance system includes a first notifier which notifies the mounting system of an arrival notification indicating that the unmanned conveyance vehicle arrives at a position where separating the feeder carriage from the base starts, and a first processor which causes the unmanned conveyance vehicle to travel in a direction away from the base upon receiving, from the mounting system, a release notification indicating that a connection of the feeder carriage is released. The mounting system includes a second processor which causes the connection mechanism to release the connection of the feeder carriage upon receiving the arrival notification, and a second notifier which notifies the unmanned conveyance system of the release notification upon being informed of completion of the release operation.
    Type: Grant
    Filed: September 1, 2020
    Date of Patent: April 2, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Tetsushi Ohori, Takashi Uchino, Hiroki Yamamoto
  • Patent number: 11949705
    Abstract: An anomaly detection server is provided. The anomaly detection server is a server for counteracting an anomalous frame transmitted on an on-board network of a single vehicle. The anomaly detection server acquires information about multiple frames received on one or multiple on-board networks of one or multiple vehicles, including the single vehicle. The anomaly detection server, acting as an assessment unit that, based on the information about the multiple frames and information about a frame received on the on-board network of the single vehicle after the acquisition of the information about the multiple frames, assesses an anomaly level of the frame received on the on-board network of the single vehicle.
    Type: Grant
    Filed: January 6, 2023
    Date of Patent: April 2, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
    Inventors: Tomoyuki Haga, Hideki Matsushima, Manabu Maeda, Yoshihiro Ujiie, Takeshi Kishikawa, Junichi Tsurumi, Jun Anzai
  • Patent number: 11945309
    Abstract: A display system includes a display processing device that controls display of an image, a posture detection device that detects a posture change amount of moving body, a correction processing device that sets a correction amount of display position of the image, a display determiner that determines whether or not to display the image, and a gradient change detector that detects a gradient change of a traveling path. The gradient change detector detects that a posture change of the moving body is started when an absolute value of the posture change amount is larger than a first threshold, and that the posture change is completed when the absolute value becomes smaller than a second threshold after start of the posture change. The display determiner determines not to display the image from start of the posture change until completion of the posture change.
    Type: Grant
    Filed: November 18, 2021
    Date of Patent: April 2, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Satoshi Matsui, Norikazu Katsuyama
  • Patent number: 11949204
    Abstract: In various embodiments, laser devices feature means, such as fasteners, for attaching a laser package to a cooling plate, which allow motion of the laser package in response to thermal cycles resulting from operation of a beam emitter therewithin. Embodiments of the invention additionally or instead include laser devices featuring segmented barrier layers for electrically isolating the laser package from the cooling plate.
    Type: Grant
    Filed: February 15, 2023
    Date of Patent: April 2, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD
    Inventors: Bryan Lochman, Matthew Sauter, Michael Denninger, Bien Chann, Keita Inoue, John Roethle
  • Patent number: 11949611
    Abstract: Provided are a frame configuring unit configured to configure a frame using a plurality of orthogonal frequency-division multiplexing (OFDM) symbols, by allocating time resources and frequency resources to a plurality of transmission data, and a transmitter which transmits the frame. The frame includes a first period in which a preamble which includes information on a frame configuration of the frame is transmitted, a second period in which a plurality of transmission data are transmitted by time division, a third period in which a plurality of transmission data are transmitted by frequency division, and a fourth period in which a plurality of transmission data are transmitted by time division and frequency division.
    Type: Grant
    Filed: January 5, 2023
    Date of Patent: April 2, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
    Inventors: Yutaka Murakami, Tomohiro Kimura, Mikihiro Ouchi
  • Patent number: 11948741
    Abstract: An electrolytic solution for an electrochemical device a solvent, an ionic substance, and an additive agent, the additive agent containing ?-methyl-?-butyrolactone and ?-valerolactone.
    Type: Grant
    Filed: May 18, 2021
    Date of Patent: April 2, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Keisuke Masunaga, Hideo Sakata, Nao Miyaguchi
  • Patent number: 11949206
    Abstract: A system and method for stabilizing and combining multiple emitted beams into a single system using both WBC and WDM techniques.
    Type: Grant
    Filed: November 5, 2021
    Date of Patent: April 2, 2024
    Assignee: Panasonic Connect North America, Division of Panasonic Corporation of North America
    Inventors: Parviz Tayebati, Bien Chann
  • Patent number: 11945369
    Abstract: A display device installed in a vehicle includes a display, a reflectance control device, and a control circuit. The reflectance control device is capable of changing a reflectance for incident light. The control circuit controls the reflectance of the reflectance control device. The reflectance control device includes a first part and a second part. The first part is positioned in a first region overlapping the display surface when viewed in a normal direction being normal to the display surface. The second part is positioned in a second region surrounding the first region when viewed in the normal direction of the display surface. The control circuit controls a reflectance of the second part based on at least one of speed information indicating a speed of the vehicle and reverse information indicating whether the vehicle is reversing.
    Type: Grant
    Filed: March 18, 2021
    Date of Patent: April 2, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Yasunobu Inaba, Yuji Matsumoto, Koji Marumo
  • Patent number: 11949064
    Abstract: The present disclosure provides a negative electrode material that can improve the cycle characteristics of a battery. The negative electrode material according to the present disclosure contains a reduced form of a solid electrolyte material. The solid electrolyte material is denoted by Formula (1): Li?M?X?. Herein, in Formula (1), each of ?, ?, and ? is a value greater than 0, M represents at least one element selected from the group consisting of metal dements except Li and semimetals, and X represents at least one dement selected from the group consisting of F, Cl, Br, and I.
    Type: Grant
    Filed: January 28, 2021
    Date of Patent: April 2, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Tatsuya Oshima, Izuru Sasaki, Yuta Sugimoto, Seiji Nishiyama, Masashi Sakaida, Akira Kawase
  • Patent number: 11950037
    Abstract: A surface vehicle includes a microphone detecting sounds originating outside of the surface vehicle. A heating element is mounted in association with the microphone and provides heat for preventing accumulation of ice near the microphone wherein the ice accumulation would degrade an ability of the microphone to detect sounds originating outside of the surface vehicle.
    Type: Grant
    Filed: March 15, 2022
    Date of Patent: April 2, 2024
    Assignee: Panasonic Automotive Systems Company of America, Division of Panasonic Corporation of North America
    Inventor: Karl Warren Frisch Cressman
  • Patent number: 11949090
    Abstract: A winding-start region that is closer to a winding-start side than a positive electrode core exposed part has positive electrode mixture unit amounts of a positive electrode inner mixture layer and a positive electrode outer mixture layer that are approximately uniform or increasing toward a winding-end side in the winding direction. A winding-start facing region has negative electrode mixture unit amounts of a negative electrode inner mixture layer and a negative electrode outer mixture layer that are approximately uniform or increasing toward the winding-end side. The positive electrode inner mixture layer and the positive electrode outer mixture layer each have a positive electrode mixture unit amount that differs at two or more locations, excluding the positive electrode core exposed part. The negative electrode inner mixture layer and the negative electrode outer mixture each have a fluctuating part where the negative electrode mixture unit amount fluctuates toward the winding-end side.
    Type: Grant
    Filed: February 26, 2019
    Date of Patent: April 2, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Hajime Nishino, Yasuhiro Sugaya, Takanori Maruo
  • Patent number: 11945584
    Abstract: A plurality of energy storage packs supply a current to a plurality of motor driver that drive a plurality of motors mounted on moving object, respectively. Sub energy storage pack supplies a current to at least one of a plurality of first current paths connecting the plurality of motor driver and the plurality of energy storage packs, or pulls a current from at least one of the plurality of first current paths. Controller controls the plurality of first switches and the plurality of second switches to adjust capacities between the plurality of energy storage packs.
    Type: Grant
    Filed: October 20, 2020
    Date of Patent: April 2, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Ryosuke Nagase, Mutsuhiko Takeda
  • Patent number: 11949257
    Abstract: A controller executes an equalization process of equalizing capacities of a plurality of cells, and a cell abnormality determination process of, of detected voltages of the plurality of cells, calculating a voltage difference between a representative voltage based on the detected voltage of at least one cell to be compared and the detected voltage of one cell to be detected at a first time and a second time, and when a difference between the two voltage differences is greater than or equal to a threshold value, determining that the cell to be detected is abnormal. In the case of executing the cell abnormality determination process during the equalization process, the controller provides the detected voltage of a target cell to be subjected to the equalization process with a compensation value corresponding to a voltage change based on energy transfer in the target cell due to the equalization process between the first time and the second time, and calculates the voltage difference at the second time.
    Type: Grant
    Filed: June 12, 2019
    Date of Patent: April 2, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Yusuke Itakura, Changhui Yang, Shinya Nishikawa, Tohru Watanabe
  • Patent number: 11945142
    Abstract: A composite resin molded product for an acoustic member is a composite resin molded product for an acoustic member containing a main agent resin and fibrous fillers dispersed in the main agent resin, and a concentration of the fibrous fillers is 50% by weight or more in the composite resin molded product, and crystallinity of the main agent resin around the fibrous fillers is higher than crystallinity of the main agent resin in other parts in the composite resin molded product.
    Type: Grant
    Filed: May 24, 2021
    Date of Patent: April 2, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Masashi Hamabe, Masayoshi Imanishi, Toshifumi Nagino, Shouma Nishino
  • Patent number: 11949869
    Abstract: A three-dimensional data encoding method includes: (i) in a first case where a layered structure is generated by classifying three-dimensional points into layers: encoding attribute information for the three-dimensional points based on the layered structure; and generating a bitstream including layer information utilized for the generation of the layered structure; and (ii) in a second case where the three-dimensional points are not classified: encoding attribute information for the three-dimensional points; and generating a bitstream not including the layer information.
    Type: Grant
    Filed: September 14, 2021
    Date of Patent: April 2, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
    Inventors: Toshiyasu Sugio, Noritaka Iguchi
  • Patent number: 11944938
    Abstract: An ion permeable membrane includes ion conductor particles and a fiber base material, in which each of the ion conductor particles has a first portion embedded inside the fiber base material, and a second portion exposed on outside surfaces of the fiber base material, and the second portions are continuous between an upper surface and a lower surface in a thickness direction of the ion permeable membrane.
    Type: Grant
    Filed: September 2, 2020
    Date of Patent: April 2, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Toshifumi Nagino, Syougo Utumi
  • Patent number: 11945384
    Abstract: A backup power supply system of the present invention includes a first auxiliary power supply and a second auxiliary power supply capable of supplying electric power to a first load when failure of a main power supply occurs. In the backup power supply system, a second duration is shorter than a first duration. The first duration is the duration until the first auxiliary power supply becomes capable of supplying electric power to the first load. The second duration is the duration until the second auxiliary power supply becomes capable of supplying electric power to the first load.
    Type: Grant
    Filed: September 18, 2020
    Date of Patent: April 2, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Yohsuke Mitani, Takeshi Umeda
  • Publication number: 20240101010
    Abstract: A seat component includes: a diaphragm; an exciter that is attached to the diaphragm and causes the diaphragm to vibrate based on an electrical signal that is inputted; and a sound absorbing body that is disposed to cover a back side and a periphery of the exciter and the diaphragm, and functions as a cushion for a seated person.
    Type: Application
    Filed: September 21, 2023
    Publication date: March 28, 2024
    Applicant: Panasonic Intellectual Property Management Co., Ltd.
    Inventor: Fumiyasu KONNO
  • Publication number: 20240105912
    Abstract: A non-aqueous electrolyte secondary battery including a positive electrode, a negative electrode, and a non-aqueous electrolyte, wherein the positive electrode includes positive electrode active material particles, the positive electrode active material particles include a composite oxide containing lithium and a transition metal, and a cover material covering at least a portion of a surface of the composite oxide, and the cover material includes a metal oxide, and a phosphorus compound covering at least a portion of a surface of the metal oxide.
    Type: Application
    Filed: January 24, 2022
    Publication date: March 28, 2024
    Applicant: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Masahiro Sakai, Takuji Tsujita
  • Publication number: 20240105174
    Abstract: A voice recognition device includes an estimation unit that compares a plurality of pieces of registration voice data stored in a database with input voice data uttered by a speaker who gets on a mobile body to estimate a registration command corresponding to the input command, a presentation unit that presents an estimation result, a second acquisition unit that acquires an error instruction indicating that the estimation result is an error, a determination unit that, in a case where the error instruction is acquired, determines a correct command corresponding to the input command based on an operation by the speaker, and a database management unit that stores the correct command and the input voice data in the database in association with each other
    Type: Application
    Filed: December 4, 2023
    Publication date: March 28, 2024
    Applicant: Panasonic Intellectual Property Corporation of America
    Inventors: Takahiro KAMAI, Katsunori DAIMO, Misaki DOI, Kousuke ITAKURA
  • Publication number: 20240105958
    Abstract: Provided is a carbon nanotube dispersion liquid for an electrode slurry such that it is possible to inhibit a decrease in a charge-discharge cycle characteristic. A carbon nanotube dispersion liquid for an electrode slurry according to one aspect of the present disclosure includes carbon nanotubes having a diameter of 0.4 to 2 nm, a dispersant, and a dispersion medium. In a Raman spectroscopy spectrum, the carbon nanotubes have a G/D ratio, which is the ratio of the peak intensities of the G-band (1560 to 1600 cm?1) and the D-band (1310 to 1350 cm?1), within the range of 50 to 200, and in a volume-based particle size distribution via a laser diffraction method, the carbon nanotubes have 3 to 5 peaks, and if the peaks are, from the small particle diameter side, P1, P2, . . . , Pn, the greatest frequency peak is in the range pf P2 to Pn-1.
    Type: Application
    Filed: December 6, 2021
    Publication date: March 28, 2024
    Applicant: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Masanori Sugimori, Yusuke Fukumoto, Yuji Yokoyama, Nobuhiro Hirano
  • Publication number: 20240104597
    Abstract: An incentive granting method is implemented by a parking lot management system in which incentive information is stored. The incentive information is associated with a parking section. The method is executed to grant an incentive indicated by the incentive information to a user who uses a parking section associated with the incentive information. The method includes displaying pieces of incentive information associated with multiple parking sections on a display terminal connected to the parking lot management system via a network. The method includes detecting a vehicle parked in one of the multiple parking sections. The vehicle matches vehicle information registered in association with account information of the user. The method includes applying, to the account information at predetermined timing, an incentive indicated by one of the pieces of incentive information associated with the one of the multiple parking sections.
    Type: Application
    Filed: November 28, 2023
    Publication date: March 28, 2024
    Applicant: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Akihiko IGUCHI, Fumio KOSUGE
  • Publication number: 20240107211
    Abstract: A loudspeaker system includes: a loudspeaker; a loudspeaker box provided inside a seat, and in which the loudspeaker is provided; and an actuator. The actuator is provided inside the loudspeaker box to cause a baffle panel of the loudspeaker box to generate vibration.
    Type: Application
    Filed: September 22, 2023
    Publication date: March 28, 2024
    Applicant: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Fumiyasu KONNO, Masahide ONISHI, Yoshitaka KAWASHIMA
  • Publication number: 20240107233
    Abstract: A signal processing device for reproducing a musical piece from one or more loudspeakers and one or more actuators that are provided in a seat includes: an obtainer that obtains data of the musical piece; and an outputter that outputs an acoustic signal of a first frequency band included in the data of the musical piece to the one or more actuators, and outputs an acoustic signal of a frequency band excluding the first frequency band to the one or more loudspeakers, the frequency band being included in the data of the musical piece. The first frequency band is a band including a resonance frequency of the one or more actuators.
    Type: Application
    Filed: September 15, 2023
    Publication date: March 28, 2024
    Applicant: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Fumiyasu KONNO, Masahide ONISHI, Yoshitaka KAWASHIMA
  • Publication number: 20240101220
    Abstract: A motor unit includes: a case; a motor housed in the case; an input shaft; an output body; and a speed reducer mechanism. The input shaft penetrates through the case in an axial direction and is arranged to be rotatable around an axis defining the axial direction. The output body is arranged in the case to be rotatable around the axis. The speed reducer mechanism is housed in the case and reduces a rotational speed of the motor and transmits rotational force with the rotational speed thus reduced to the output body. The speed reducer mechanism includes only one pair of gears meshing with each other.
    Type: Application
    Filed: November 24, 2021
    Publication date: March 28, 2024
    Applicant: Panasonic Intellectual Property Management Co., Ltd.
    Inventor: Masafumi KAWAKAMI
  • Publication number: 20240103161
    Abstract: This acoustic active sensor device comprises: a camera unit; an acoustic actuator having a sound generation unit that generates a sound; and a sound detection unit having a plurality of microphones which detect a reflective sound of the sound generated by the sound generation unit. The sound generation unit and the sound detection unit are disposed around the outer circumference of the camera unit and are centered thereon.
    Type: Application
    Filed: December 5, 2023
    Publication date: March 28, 2024
    Applicant: Panasonic Intellectual Property Corporation of America
    Inventor: Toshiyuki MATSUMURA
  • Publication number: 20240107234
    Abstract: A signal processing device for reproducing a musical piece from one or more loudspeakers and one or more actuators that are provided in a seat includes: an obtainer that obtains data of a plurality of tracks that constitute the musical piece; and an outputter that outputs an acoustic signal included in data of a track among data of the plurality of tracks to the one or more actuators, and outputs an acoustic signal included in data of another track among the plurality of tracks to any loudspeaker among the one or more loudspeakers.
    Type: Application
    Filed: September 21, 2023
    Publication date: March 28, 2024
    Applicant: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Fumiyasu KONNO, Masahide ONISHI, Yoshitaka KAWASHIMA
  • Publication number: 20240105054
    Abstract: An information processing device according to an embodiment of the present disclosure includes a memory and a processor coupled to the memory. The processor is configured to: notify a user of survey demand information for indicating a survey demand point included in a survey demand region that has a survey demand regarding the traffic volume; receive a captured image captured at the survey demand point by the user in accordance with the survey demand information; and estimate a traffic volume in the survey demand region based on the captured image that has been received.
    Type: Application
    Filed: December 6, 2023
    Publication date: March 28, 2024
    Applicant: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Hirokazu KAWAMOTO, Masayuki KIKKAWA, Takumi TANABE, Takayasu BABA
  • Publication number: 20240107161
    Abstract: An imaging device includes: an imaging element having an imaging plane for light from an object to enter; a switching mechanism that switches a first transmissibility state and a second transmissibility state therebetween by varying transmissibility for the light entering the imaging plane using optical filters, a processor that controls the imaging element and the switching mechanism; and a memory that stores therein instructions to be executed by the processor. The instructions include: determining whether the first transmissibility state or the second transmissibility state is established; in the first transmissibility state, acquiring a first setting range that indicates an aperture value or a focus settable in the first transmissibility state; in the second transmissibility state, acquiring a second setting range that indicates an aperture value or a focus settable in the second transmissibility state; and limiting the aperture value or the focus based on the first or second setting range.
    Type: Application
    Filed: September 21, 2023
    Publication date: March 28, 2024
    Applicant: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Yasuhiro SHINGU, Koki ARIMI
  • Publication number: 20240104791
    Abstract: An imaging apparatus includes: a communication interface that communicates data with an image processing apparatus connected via a communication network, an image sensor that captures a subject image to generate image data, a controller that transmits the image data to the image processing apparatus via the communication interface, to request image processing for the image processing apparatus on the image data, and a setting interface that acquires setting information on a request for image processing, according to user operation, wherein based on the setting information acquired with the user operation, the controller limits specific image data from the image data generated by the image sensor, to request, for the image processing apparatus, specific image processing thereon.
    Type: Application
    Filed: September 18, 2023
    Publication date: March 28, 2024
    Applicant: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Takaaki YAMASAKI, Shinichi YAMAMOTO, Wataru OKAMOTO
  • Publication number: 20240105932
    Abstract: A positive electrode active material includes LixMnyO2, wherein 1.012?x?0.683 and 0.91?y?1.0.
    Type: Application
    Filed: October 18, 2021
    Publication date: March 28, 2024
    Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Masahisa Fujimoto, Takashi Oto
  • Patent number: 11940548
    Abstract: Provided is an improved estimation and identification device that estimates the position of a plurality of identification targets and identifies the plurality of identification targets.
    Type: Grant
    Filed: June 2, 2021
    Date of Patent: March 26, 2024
    Assignee: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Yohei Morishita, Junji Sato, Naganori Shirakata, Hidekuni Yomo, Kenta Iwasa, Kazuma Nishiyasu, Mei Okamoto
  • Patent number: 11943233
    Abstract: An electronic control unit is connected to a network in an in-vehicle network system. The electronic control unit includes a first control circuit and a second control circuit. The first control circuit is connected to the network via the second control circuit. The second control circuit performs a first determination process on a frame to determine conformity of the frame with a first rule. Upon determining that the frame conforms to the first rule, the second control circuit transmits the frame to the first control circuit. The first control circuit performs a second determination process on the frame to determine conformity of the frame with a second rule. The second rule is different from the first rule.
    Type: Grant
    Filed: December 22, 2021
    Date of Patent: March 26, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
    Inventors: Yoshihiro Ujiie, Jun Anzai, Yoshihiko Kitamura, Masato Tanabe, Hideki Matsushima, Tomoyuki Haga, Takeshi Kishikawa, Ryota Sugiyama
  • Patent number: 11943752
    Abstract: Provided is a radio communication base station device which can prevent lowering of use efficiency of a channel communication resource for performing a frequency diversity transmission when simultaneously performing a frequency scheduling transmission and the frequency diversity transmission in a multicarrier communication. In the device, a modulation unit (12) executes a modulation process on Dch data after encoded so as to generate a Dch data symbol. A modulation unit (22) executes a modulation process on the encoded Lch data so as to generate an Lch data symbol. An allocation unit (103) allocates the Dch data symbol and the Lch data symbol to respective subcarriers constituting an OFDM symbol and outputs them to a multiplexing unit (104). Here, when a plurality of Dch are used for a Dch data symbol of one mobile station, the allocation unit (103) uses Dch of continuous channel numbers.
    Type: Grant
    Filed: August 2, 2022
    Date of Patent: March 26, 2024
    Assignee: Panasonic Holdings Corporation
    Inventors: Akihiko Nishio, Christian Wengerter, Hidetoshi Suzuki, Masaru Fukuoka
  • Patent number: 11943757
    Abstract: In a wireless communication base station device, a modulation unit carries out modulation processing for Dch data after coding to generate a Dch data symbol. A modulation unit carries out modulation processing for Lch data after coding to generate an Lch data symbol. An allocation unit allocates the Dch data symbol and Lch data symbol to each sub-carrier composing an OFDM symbol and outputs the allocated sub-carrier to a multiplex unit. In this case, the allocation unit allocates the Dch data symbol to a plurality of resource blocks where one Dch is arranged at an interval equal to integral multiples of the number of resource blocks composing a resource block group.
    Type: Grant
    Filed: December 15, 2022
    Date of Patent: March 26, 2024
    Assignee: Panasonic Holdings Corporation
    Inventors: Akihiko Nishio, Christian Wengerter, Hidetoshi Suzuki, Katsuhiko Hiramatsu
  • Patent number: 11940166
    Abstract: An air conditioning system is provided, which includes a transfer fan for transferring air to a room as a space in a house from an air-conditioned room, a motion sensor for detecting whether the room is occupied or unoccupied and an air conditioning system controller for controlling the transfer fan. In the air conditioning system, a target air conditioning environment obtaining section obtains at least a target air conditioning environment of the room, an occupied-room air conditioning environment section controls the transfer fan that transfers air to the occupied room to approximate the occupied room to the target air conditioning environment according to information from the motion sensor and an unoccupied-room air conditioning environment section controls the transfer fan that transfers air to the unoccupied room to approximate the unoccupied room to a quasi-target air conditioning environment where an energy burden is lower than that of the occupied room according to information from the motion sensor.
    Type: Grant
    Filed: February 17, 2020
    Date of Patent: March 26, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Yoshiomi Takada, Naoyuki Funada, Koki Ando, Ayumi Konishi
  • Patent number: 11940647
    Abstract: Light control body (6) has first incident surface (7) and first reflection surface (9). First incident surface (7) condenses part of light emitted from light source (1) and emits the light toward incident surface (3) of light guide plate (2). First reflection surface (9) reflects the light that is emitted from light source (1) and does not pass through first incident surface (7), and emits the light toward incident surface (3) of light guide plate (2). First focal position (11) of first incident surface (7) and second focal position (12) of first reflection surface (9) are set at positions that are different from each other and away from the light emission surface of light source (1).
    Type: Grant
    Filed: August 1, 2023
    Date of Patent: March 26, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Yosuke Araki, Wahei Agemizu, Kazumasa Takata, Masaru Fujita
  • Patent number: 11943243
    Abstract: In an anomaly detection method that determines whether each frame in observation data constituted by a collection of frames sent and received over a communication network system is anomalous, a difference between a data distribution of a feature amount extracted from the frame in the observation data and a data distribution for a collection of frames sent and received over the communication network system, obtained at a different timing from the observation data, is calculated. A frame having a feature amount for which the difference is predetermined value or higher is determined to be an anomalous frame. An anomaly contribution level of feature amounts extracted from the frame determined to be an anomalous frame is calculated, and an anomalous payload part, which is at least one part of the payload corresponding to the feature amount for which the anomaly contribution level is at least the predetermined value, is output.
    Type: Grant
    Filed: May 17, 2021
    Date of Patent: March 26, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
    Inventors: Takamitsu Sasaki, Tomoyuki Haga, Daiki Tanaka, Makoto Yamada, Hisashi Kashima, Takeshi Kishikawa
  • Patent number: 11940557
    Abstract: A processor in an object detection device is configured to: acquire settings data for one or more radar grids, each radar grid being set for a measurement area of a corresponding radar and consisting of radar cells; acquire settings data for a processing grid for clustering operations, the processing grid being set for the one or more measurement areas and consisting of processing cells; calculate, for each processing cell, one or more likelihoods associated with measurements of one or more related radar cells based on distances between the processing cell and the one or more related radar cells; calculate a grid value of each of the processing cells in the processing grid based on the one or more likelihoods; and perform a clustering operation on each processing cell based on distances between and/or grid values of the processing cell and one or more different processing cells.
    Type: Grant
    Filed: March 28, 2019
    Date of Patent: March 26, 2024
    Assignee: PANASONIC HOLDINGS CORPORATION
    Inventors: Weijie Liu, Makoto Yasugi, Yoichi Nakagawa
  • Patent number: 11938561
    Abstract: A laser processing apparatus includes a light source configured to emit laser light; a power supply configured to supply a current to the light source; a deflection unit on an optical path of the laser light and including an optical element configured to change an amount of transmission of the laser light to deflect at least a part of the laser light; an optical separation unit on the optical path of the laser light and being configured to shield higher-order light included in the laser light and deflected by the optical element in the deflection unit, and transmit zero-order light that is included in the laser light and passes through the deflection unit; and a signal synchronization unit configured to control the power supply to selectively turn the current on or off in synchronization with a timing at which the higher-order light is deflected by the optical element.
    Type: Grant
    Filed: April 16, 2021
    Date of Patent: March 26, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Izuru Nakai, Takaaki Kassai, Takayuki Yoshida
  • Patent number: 11943788
    Abstract: A terminal includes a receiver, which, in operation, receives time unit information related to an amount of an uplink time resource per a time unit, and receives a number of repetitions over a plurality of the time units, wherein the time unit includes a downlink time resource for a downlink signal and the uplink time resource for a response signal. The amount of the uplink time resource is expressed as a fixed number of consecutive symbols that remains the same number over the plurality of the time units over which the response signal is repeatedly transmitted. The terminal includes a transmitter, which, in operation, repeatedly transmits the response signal over the plurality of the time units.
    Type: Grant
    Filed: April 11, 2023
    Date of Patent: March 26, 2024
    Assignee: Panasonic Intellectual Property Corporation of America
    Inventors: Tetsuya Yamamoto, Ayako Horiuchi, Takashi Iwai
  • Patent number: D1021050
    Type: Grant
    Filed: August 11, 2022
    Date of Patent: April 2, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventor: Motohiro Aoki