242 patents
Page 8 of 13
Utility
Communication Apparatus, Communication Method, and Computer-readable Storage Medium for Implementing Coexistence with Legacy System
23 Sep 21
A communication apparatus, which is capable of performing, in a predetermined frequency band to be used by a first radio communication system configured to periodically transmit a reference signal with a predetermined frequency spacing, communication using a second radio communication system that is different from the first radio communication system, performs communication of the second radio communication system while the base station apparatus of the first radio communication system operates in a mode in which periodic transmission of the reference signal is stopped for a predetermined period, based on information relating to a timing at which a base station apparatus of the first radio communication system is to operate in the mode.
Kazuya MORIWAKI, Takeo OHSEKI, Masaya SHIBAYAMA, Yasuhiro SUEGARA
Filed: 9 Jun 21
Utility
Device Controller, Communication Terminal, Device Control Method, Compensation Calculation Method, and Device Control System
16 Sep 21
A device controller connected to a communication terminal and a plurality of devices via a network includes an acquisition unit configured to receive first control information for controlling a plurality of devices of predetermined type from the communication terminal, the first control information including specific information for identifying a control target device selected from the plurality of devices, a device identification unit configured to identify the control target device on the basis of the specific information included in the first control information, a generation unit configured to generate second control information for causing the control target device to execute control details indicated by the first control information, the second control information being different from the first control information, and a transmission unit configured to transmit the second control information.
Toshiyuki OKAMOTO, Mitsumasa IWANAGA, Sakiko KURITA
Filed: 1 Jun 21
Utility
Flying Device, Flight Control Device, and Flying Control Method
16 Sep 21
A flying device is provided, which includes: an acquisition unit that acquires communication quality information with which position information indicating a position and the communication quality at a position indicated by the position information are associated; a flight position identification unit that identifies a flight position, which is an in-flight position; a path determination unit that determines a flight path on the basis of the communication quality associated with the position information corresponding to the flight position in the communication quality information; and a flight control unit that controls a flying mechanism on the basis of the flight path determined by the path determination unit.
Tomoaki MATSUKI, Masafumi HIRONO
Filed: 6 Dec 17
Utility
Communication network system and count-value sharing method using count-value notification node with transmission node and reception node
17 Aug 21
A communication network system, in which a transmission node for transmitting a message is connected to a reception node for receiving the message, is configured to periodically transmit a count-value notification message to notify a count value, which is used to generate and check a message authentication code for the message, to the transmission node and the reception node.
Seiichiro Mizoguchi, Hideaki Kawabata, Keisuke Takemori, Ayumu Kubota
Filed: 14 Mar 17
Utility
Automatic failure recovery system, control device, procedure creation device, and computer-readable storage medium
3 Aug 21
An automatic failure recovery system that, using machine learning, creates an operation procedure for recovering from a network failure or corrects the created operation procedure has a plurality of recovery tasks for recovering from the network failure; outputs failure data indicating network configuration information and failure information acquired upon occurrence of the network failure; selects an execution procedure of the recovery tasks, based on the failure data and a recovery model acquired in advance; executes the selected execution procedure when the network failure occurs; determines whether or not recovery from the network failure was achieved by the execution procedure; and notifies that the procedure is to be corrected, depending upon the result of the determination and a recovery level of the network failure.
Keisuke Kuroki, Michiaki Hayashi
Filed: 28 Aug 19
Utility
Reuse system, key generation device, data security device, in-vehicle computer, reuse method, and computer program
3 Aug 21
A reuse system includes: a key generation device; an in-vehicle computer that is detached from a first vehicle and is installed in a second vehicle; and a data security device that is installed in the second vehicle.
Keisuke Takemori, Seiichiro Mizoguchi, Hideaki Kawabata, Ayumu Kubota
Filed: 26 Jul 17
Utility
Video distribution system, terminal device, and video data distribution device
3 Aug 21
Yuuichirou Ishitani
Filed: 27 Feb 18
Utility
Touch panel device
27 Jul 21
A touch panel device according to an embodiment of the present invention is provided with: a panel having a contact surface for receiving a contact; a light emitting portion that inputs, to the panel, input light that is transmitted through the panel; a light receiving portion that detects output light including reflected light of evanescent light that has been generated, on the contact surface, from the input light; and a control portion that calculates and outputs a contact position on the basis of the output light detected by the light receiving portion and a relationship, stored in advance, between positions on the contact surface and the output light.
Masahiro Suzuki, Tomoaki Ueda
Filed: 12 Sep 18
Utility
Mobile Terminal, Information Management Device, Communication Device, and Relay Device
8 Jul 21
A mobile terminal includes an identification unit that identifies a telecommunications carrier with which the mobile terminal is subscribed; an input unit that receives an input of an access request to a link destination, including information regarding multiple access destinations, selected by the user of the mobile terminal; a selection unit that, based on information regarding the telecommunications carrier identified by the identification unit, selects an access destination indicating, among the multiple access destinations, an access destination in a server corresponding to the telecommunications carrier; and a communication unit that accesses the access destination selected by the selection unit.
Yuuki NAGAI, Hideyuki KOTOU, Akira KOZAWA, Atsushi MIKASA
Filed: 27 Sep 19
Utility
Terminal device and network device for exchanging information on selected beam
6 Jul 21
A terminal device that can be connected to one or more base station devices that each form one or more beams is described.
Kazuya Moriwaki, Hailan Peng, Noriyuki Hashimoto, Yasuhiro Suegara
Filed: 7 Mar 19
Utility
Terminal Device That Performs Communication In Stand-by State, Method for Controlling the Same, and Computer-readable Storage Medium
1 Jul 21
A terminal comprises a function capable of operating in a plurality of states that include a first state in which a connection with a base station has been established, and a second state in which a connection with a base station has not been established, but the base station holds information regarding the terminal device.
Takeo OHSEKI, Masahito UMEHARA, Issei KANNO, Yasuhiro SUEGARA
Filed: 11 Mar 21
Utility
Mobile Communication System, Terminal Device, Base Station Device, Communication Method, and Computer Program
1 Jul 21
A base station device transmits a control signal for causing a transition from an RRC_CONNECTED state to an RRC_INACTIVE state and including connection parameter information to a terminal device.
Masahito UMEHARA, Issei KANNO, Takeo OHSEKI, Yasuhiro SUEGARA
Filed: 10 Jul 19
Utility
Image Decoding Device, Image Encoding Device, Image Processing System, and Program
1 Jul 21
An image decoding device includes a prediction unit configured to generate a prediction signal included in a prediction block based on a motion vector.
Kyohei UNNO, Kei KAWAMURA, Sei NAITO
Filed: 29 Aug 19
Utility
Terminal Apparatus, Communication Method, and Computer-readable Storage Medium In Wireless Communication System In Which Terminal Apparatus Performs Communication In Standby State
24 Jun 21
A terminal operable in a first state where connection with a base station is established and a second state where connection with the base station is not established but the base station holds information regarding the terminal is provided.
Takeo OHSEKI, Masahito UMEHARA, Issei KANNO, Yasuhiro SUEGARA
Filed: 8 Mar 21
Utility
Image Decoding Device, Image Coding Device, Image Processing System, and Program
17 Jun 21
An image decoding device includes a circuit that generates a prediction signal included in a prediction block based on a reference signal included in a reference block.
Yoshitaka KIDANI, Kei KAWAMURA, Kyohei UNNO, Haruhisa KATO, Sei NAITO
Filed: 24 Feb 21
Utility
Image Decoding Device, Image Decoding Method, and Program
17 Jun 21
An image decoding device, includes a filter unit using, as an input, a decoded signal prior to the filtering process and output a filtered decoded signal.
Kyohei UNNO, Kei KAWAMURA, Sei NAITO
Filed: 26 Feb 21
Utility
Image Decoding Device, Image Encoding Device, Program, and Image Processing System
17 Jun 21
An image decoding device includes a motion-vector decoding unit that acquires a motion vector from the encoded data; and a refinement unit that changes, using information concerning at least one of width and height of a block in which the motion vector is used, a region used for refinement of the motion vector.
Kyohei UNNO, Kei KAWAMURA, Sei NAITO
Filed: 1 Mar 21
Utility
Image Decoding Device, Image Encoding Device, Image Decoding Method, and Program
17 Jun 21
An image decoding device includes: a motion compensation predictor configured to generate a prediction image signal of a prediction target block based on information about a motion vector in a unit of the block and a reference frame; an overlapped block motion compensator carrying out an overlapped block motion compensation process of correcting the prediction image signal of the prediction target block by subjecting the prediction image signal of the prediction target block and a prediction image signal generated based on information about a motion vector and a reference frame of an adjacent block of the prediction target block to weighted averaging; and a determinater determining whether the overlapped block motion compensation process is applied to the prediction target block or not.
Yoshitaka KIDANI, Kei KAWAMURA, Kyohei UNNO, Sei NAITO
Filed: 24 Feb 21
Utility
Settlement Processing Method and Settlement Processing System
17 Jun 21
A first user terminal used by a first user is configured to transmit a request for acquiring a settlement token to a first settlement server managed by a first settlement service provider available to the first user.
Tomohiro OKUYAMA, Tooru SHIMIZU
Filed: 18 Sep 19
Utility
Acoustic Signal Mixing Apparatus and Non-transitory Computer Readable Storage Medium
17 Jun 21
A mixing apparatus includes: a first speaker set processing unit to a P-th speaker set processing unit.
Toshiharu HORIUCHI
Filed: 26 Feb 21