Patents by Inventor Masaki Izumi

Masaki Izumi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240163783
    Abstract: Although a user equipment (UE) needs to connect to and register with a non-public network (NPN) in a 5G system (5GS), the UE does not hold information regarding the NPN, and network selection to be performed and a connection mode of the UE are unclear in a case that the UE connects to and registers with an ON. Communication means for providing NPN information to a UE in a case that the UE needs to connect to and register with an NPN in the 5G system (5GS) is implemented and means for determining network selection to be performed and a connection mode of the UE in a case that the UE connects to and registers with an ON is provided.
    Type: Application
    Filed: March 29, 2022
    Publication date: May 16, 2024
    Inventors: Masaki IZUMI, YUDAI KAWASAKI, MASAFUMI ARAMOTO
  • Publication number: 20240163784
    Abstract: A User Equipment (UE) includes a transmission and reception unit, a storage unit, and a controller, in which the transmission and reception unit is configured to receive Allowed Network Slice Selection Assistance Information (NSSAI) and one or more first mapped Single Network Slice Selection Assistance Information (S-NSSAI) for the Allowed NSSAI, and unless the storage unit stores an S-NSSAI associated with second mapped S-NSSAI in rejected NSSAI and the second mapped S-NSSAI is not included in the one or more first mapped S-NSSAI for the Allowed NSSAI, the controller removes an S-NSSAI included in the Allowed NSSAI from the rejected NSSAI stored in the storage unit.
    Type: Application
    Filed: April 6, 2022
    Publication date: May 16, 2024
    Inventors: YOKO KUGE, YUDAI KAWASAKI, Masaki IZUMI
  • Publication number: 20240147403
    Abstract: A UE capable of performing communication via a satellite receives a wait range via a first satellite from a first PLMN. In a case that the UE becomes able to perform communication via a second satellite connected to the first PLMN after becoming unable to perform communication via the first satellite, the UE selects the first PLMN, generates a wait timer based on the wait range, and starts a timer using the wait timer. In a case that an emergency call is made during the timer running, the UE stops the timer and performs a registration procedure for the emergency call. In a case that an emergency call is not made during the timer running, the UE performs the registration procedure after the timer expires.
    Type: Application
    Filed: February 8, 2023
    Publication date: May 2, 2024
    Inventors: YASUO SUGAWARA, SHUICHIRO CHIBA, Masaki IZUMI
  • Publication number: 20240147576
    Abstract: A UE capable of performing communication via a satellite receives a wait range via a first satellite from a first PLMN. In a case that the UE becomes able to perform communication via a second satellite connected to a second PLMN after becoming unable to perform communication via the first satellite, the UE selects the second PLMN, generates a wait timer based on the wait range, and starts a timer using the wait timer. In a case that an emergency call is made during the timer is running, the UE stops the timer and performs a registration procedure for the emergency call. In a case that an emergency call is not made during the timer is running, the UE performs the registration procedure after the timer expires.
    Type: Application
    Filed: February 8, 2023
    Publication date: May 2, 2024
    Inventors: YASUO SUGAWARA, SHUICHIRO CHIBA, Masaki IZUMI
  • Publication number: 20240114587
    Abstract: A User Equipment (UE) includes transmission and reception circuitry, and a controller, wherein while one or more Tsor-cm timers are running, and upon receiving a new Steering of roaming connected mode control information (SOR-CMCI), the controller sets a Tsor-cm timer value for an associated PDU session or service to a timer value in the new SOR-CMCI.
    Type: Application
    Filed: December 22, 2021
    Publication date: April 4, 2024
    Inventors: YOKO KUGE, YASUO SUGAWARA, YUDAI KAWASAKI, SHUICHIRO CHIBA, Masaki IZUMI, MASAFUMI ARAMOTO
  • Publication number: 20240098841
    Abstract: In a case that user equipment (UE) that has established a communication path for direct C2 communication receives, from a network, a PDU session release command message for revoking authentication and/or authorization of the communication path for the direct C2 communication or a PDU session modification command message, the UE can indicate an appropriate cause value in the procedure of releasing the communication path for the direct C2 communication.
    Type: Application
    Filed: February 9, 2023
    Publication date: March 21, 2024
    Inventors: SHUICHIRO CHIBA, YASUO SUGAWARA, YOKO KUGE, Masaki IZUMI
  • Publication number: 20240064620
    Abstract: A User Equipment (UE) includes a controller. The controller is in automatic network selection mode, and the controller stops a Tsor-cm timer in a case that the controller switched to manual network selection mode and the Tsor-cm timer is running.
    Type: Application
    Filed: December 22, 2021
    Publication date: February 22, 2024
    Inventors: YOKO KUGE, YASUO SUGAWARA, YUDAI KAWASAKI, SHUICHIRO CHIBA, Masaki IZUMI, MASAFUMI ARAMOTO
  • Publication number: 20230308865
    Abstract: A procedure in updating information of a connection in associating an Unmanned Aerial Vehicle (UAV) with a UAV controller to establish the connection is not clarified. For the connection for performing communication of the UAV, a user plane resource is to be activated. The UAV updates stored identification information and IP address of the UAV controller, based on reception, from a network, of a PDU session modification command message including identification information and IP address of the UAV controller. The UAV, in a case of establishing a PDU session that provides a QoS flow for performing Command and Control (C2) communication, transmits and/or receives information for establishing an Always-on PDU session to and/or from a network.
    Type: Application
    Filed: August 4, 2021
    Publication date: September 28, 2023
    Inventors: Masaki IZUMI, YUDAI KAWASAKI, MASAFUMI ARAMOTO
  • Patent number: 7508444
    Abstract: An electronic camera includes a sensor for capturing an image, an electronic image display for displaying the captured image, and a user interface for selectively enabling a quick view feature in which the image display is automatically turned on for a set period of time after an image is captured, and then automatically turned off, in order to quickly review the captured image. The camera further includes a processor for performing processing on the captured image and generating a processed image file therefrom, and a memory for storing the processed image file. When an erase command is provided to the processor, the processing of the image file is terminated and the partially completed image file is deleted from the second memory.
    Type: Grant
    Filed: January 22, 1998
    Date of Patent: March 24, 2009
    Assignee: Eastman Kodak Company
    Inventors: Thomas A. Napoli, Masaki Izumi, Kyoichi Omata, Carolyn A. Bussi, Clay A. Dunsmore
  • Publication number: 20040181774
    Abstract: A screen program including a program code for controlling a flow among a plurality of screens is generated by using flow definition information which defines information for controlling a work flow, and screen definition information which defines screen items of the plurality of screens used in the work flow.
    Type: Application
    Filed: February 18, 2004
    Publication date: September 16, 2004
    Applicant: FUJITSU LIMITED
    Inventors: Motoyuki Ohsugi, Masaki Izumi, Isami Kawabata, Ryutaro Asari
  • Patent number: 6658645
    Abstract: An automatic program generation unit automatically generates a program according to designing information. When a code is added by a change in designing information, a corrected portion inheriting unit retrieves an added portion from a new program automatically generated according to the latest designing information. When a code is deleted by a change in designing information, the deleted portion is retrieved from a corrected program obtained by correcting the previous automatically-generated program. Then, the added portion obtained by the retrieval is added to the corrected program, and the deleted portion is deleted from the corrected program.
    Type: Grant
    Filed: January 4, 2000
    Date of Patent: December 2, 2003
    Assignee: Fujitsu Limited
    Inventors: Hiromi Akuta, Masaki Izumi
  • Patent number: 6542192
    Abstract: A digital still camera comprises a full image processor and a rough image processor. The full image processor generates compressed full image data as primary image data, while the rough image processor generates non-compressed rough image data as secondary image data whose data volume has been reduced by limiting pixels thereof. In a reproduction mode, rough image data is read from a memory and subjected to display processing. A rough image is generated based on non-compressed rough image data with a short reproduction waiting time and displayed on an image display device. Thereafter, corresponding full image data is processed for display so that a relevant full image replaces the displayed rough image data, to be finally displayed.
    Type: Grant
    Filed: October 14, 1997
    Date of Patent: April 1, 2003
    Assignee: Eastman Kodak Company
    Inventors: Hideki Akiyama, Masaki Izumi
  • Patent number: 6526568
    Abstract: Test data for each item and listing item information defining an item of a listing are generated. In addition, link table information defining a link between items is generated. Then, an item of test data for use in verifying an output of a listing is defined according to the listing item information, test data for each item, and the link table information. The test data of each item is read from a test data table, combined with each other to generate test data, and stored in a work table. Using the test data stored in the work table, an output of a listing can be verified.
    Type: Grant
    Filed: November 23, 1999
    Date of Patent: February 25, 2003
    Assignee: Fujitsu Limited
    Inventors: Masaki Izumi, Motoyuki Ohsugi
  • Publication number: 20010002142
    Abstract: A digital still camera comprises a full image processor and a rough image processor. The full image processor generates compressed full image data as primary image data, while the rough image processor generates non-compressed rough image data as secondary image data whose data volume has been reduced by limiting pixels thereof. In a reproduction mode, rough image data is read from a memory and subjected to display processing. A rough image is generated based on non-compressed rough image data with a short reproduction waiting time and displayed on an image display device. Thereafter, corresponding full image data is processed for display so that a relevant full image replaces the displayed rough image data, to be finally displayed.
    Type: Application
    Filed: October 14, 1997
    Publication date: May 31, 2001
    Inventors: HIDEKI AKIYAMA, MASAKI IZUMI
  • Patent number: 5900909
    Abstract: An electronic still camera is provided with an electronic image sensor for generating an image signal corresponding to a still image of a subject and an orientation determination section for sensing the orientation of the camera relative to the subject. The orientation determination section provides an orientation signal recognizing either the vertical or the horizontal orientation of the camera relative to the subject. An image processor is responsive to the orientation signal for processing the image signal and correcting the orientation thereof so that the still image is output from the image processor in a predetermined orientation. In this way, the electronic still camera can be positioned in a variety of orientations relative to a subject, including both clockwise and counterclockwise vertical "portrait" orientations and a horizontal "landscape" orientation, without affecting the orientation of the images output by the camera.
    Type: Grant
    Filed: July 17, 1997
    Date of Patent: May 4, 1999
    Assignee: Eastman Kodak Company
    Inventors: Kenneth A. Parulski, Warren D. Severin, Seishi Ohmori, Masaki Izumi, Seiichi Mizukoshi
  • Patent number: 5682562
    Abstract: A flash quench controller for a camera having a flash unit includes a light detector for producing a signal, an integrator for integrating the signal from the detector and producing an integrated signal, a comparator for comparing the integrated signal to a reference value, and means for quenching the flash unit when the integrated signal reaches the reference value. By using a pulse signal having a variable pulse width to programmably set the reference value, many different quench time values can be easily established. The flash unit may also be quenched by setting a maximum flash time value. The flash is automatically quenched if this flash time value is reached before the integrated signal level reaches the programmed reference value.
    Type: Grant
    Filed: May 16, 1996
    Date of Patent: October 28, 1997
    Assignee: Eastman Kodak Company
    Inventors: Seiichi Mizukoshi, Masaki Izumi, John K. Lynch, John J. Uebelacker, Kenneth A. Parulski, Clay A. Dunsmore
  • Patent number: 5668597
    Abstract: A technique for automatically focusing the lens of an electronic still camera employs a progressive scan image sensor 20 with a fast dump structure 62. The image sensor 20 itself is operated first in a "fast flush " mode to focus a lens 22, and then in a normal readout mode to obtain the final still image. To focus the lens 22, an image is integrated on the sensor 20. The average contrast of a central region 66 of the image is used to determine how well the image is focused. The portion of the image surrounding a central focusing area 66 is rapidly read out and discarded, using "fast flush" clocking where the vertical and horizontal registers are continuously clocked and lines of image charge are dumped to the substrate through the fast dump structure 62. In the central focusing area 66, a pattern of lines are eliminated through the fast dump structure 62, and the intervening lines are transferred out to generate a focus adjustment signal.
    Type: Grant
    Filed: December 30, 1994
    Date of Patent: September 16, 1997
    Assignee: Eastman Kodak Company
    Inventors: Kenneth A. Parulski, Masaki Izumi, Seiichi Mizukoshi, Nobuyuki Mori
  • Patent number: 5196685
    Abstract: The present invention relates to a bar code reader for reading bar codes and converting them into resepective alphanumeric code signals. The bar code reader includes a scanner for scanning bar codes presented thereto, a timing pulse generating circuit, a sample and holding means, a pattern memory for storing matching bit patterns for a set of bar codes, and a pattern matching circuit. In operation, levels of a rectangular wave output signal generated by the scanner from scanning a bar code are successively read into the sample and holding means in response to predetermined sequence timing pulses provided by the time pulse generating means to store corresponding data bit pattern output signals. The pattern matching circuit compares the data bit pattern output signals from the sample and holding means with matching bit pattern signals stored in the pattern memory.
    Type: Grant
    Filed: June 18, 1992
    Date of Patent: March 23, 1993
    Assignee: Eastman Kodak Company
    Inventor: Masaki Izumi
  • Patent number: 5126544
    Abstract: A barcode reader provided with a skewed reading circuit is provided wherein the image of a barcode symbol to be scanned by a scanner is divided into as multiplicity of pixels by dividing it in the scanning direction of the scanner and the direction orthogonal to the scanning direction and the pixels or the binary data corresponding to the pixels along lines of a skewed reading direction which are relative to the scanning direction of the scanner by a specified angle of n (.THETA.) are read out by the skewed reading circuit where n is an integer greater than 1. This skewed reading circuit allows the angle allowable for scanning and readign when the barcode symbol is skewed relative to the scanning direction.
    Type: Grant
    Filed: April 12, 1991
    Date of Patent: June 30, 1992
    Assignee: Eastman Kodak Company
    Inventor: Masaki Izumi
  • Patent number: 5109297
    Abstract: A radiation image reading apparatus using a storage phosphor plate as a radiation image record is disclosd which includes a light beam scanning device, detection device and control device. The light beam scanning device generates a laser beam and scans the phosphor plate with the laser beam. The detection device detects a phosphor light from the phosphor plate generated by the irradiation of the laser beam and outputs an electrical image signal corresponding to the image information recorded at each of the pixels of the plate. The control device includes an optical shutter which is controlled so that the light beam from the scanning device is provided to generate only one beam spot for each of the pixels of the plate.
    Type: Grant
    Filed: April 26, 1990
    Date of Patent: April 28, 1992
    Assignee: Eastman Kodak Company
    Inventor: Masaki Izumi