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公开(公告)号：US20190068715A1
公开(公告)日：2019-02-28
申请号：US16170451
申请日：2018-10-25
Inventor： Takeshi KISHIKAWA , Hideki MATSUSHIMA , Tomoyuki HAGA , Manabu MAEDA , Yuji UNAGAMI , Yoshihiro UJIIE
IPC: H04L29/08 , B60R16/023 , H04L9/32 , H04L29/06
CPC classification number: H04L67/12 , B60R16/023 , H04L9/3242 , H04L9/3297 , H04L63/08 , H04L63/10 , H04L63/12 , H04L63/20 , H04L2209/84
Abstract: A fraud detection method for use in an in-vehicle network system including a plurality of electronic control units that communicate with one another via an in-vehicle network is provided. The method includes receiving at least one data frame sent to the in-vehicle network, verifying a specific identifier in the received data frame only when the received data frame is event-driven data and a state of a vehicle having the in-vehicle network system mounted therein is a predetermined state, detecting the received data frame as an authenticated data frame when the verifying is successful, and detecting the received data frame as a fraudulent data frame when the verifying fails. The predetermined state of the vehicle is the vehicle traveling.
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公开(公告)号：US20190052360A1
公开(公告)日：2019-02-14
申请号：US16160548
申请日：2018-10-15
Inventor： Hideki AOYAMA , Mitsuaki OSHIMA , Koji NAKANISHI , Toshiyuki MAEDA , Akihiro UEKI , Kengo MIYOSHI , Tsutomu MUKAI
IPC: H04B10/116 , H04M11/00 , H04B10/50 , H04B10/67 , H04L7/00
CPC classification number: H04B10/116 , H04B10/50 , H04B10/67 , H04L7/0075 , H04M11/00
Abstract: A method includes capturing images with an image sensor while switching the shutter speed of the image sensor between a first speed and a second, higher speed. When a captured subject is a barcode, a barcode image is obtained when the shutter speed is the first speed, and barcode information is obtained by decoding the barcode in the image. When a captured subject is a light source, a bright line image including bright lines corresponding to a plurality of exposure lines included in the image sensor is obtained when the shutter speed is the second speed, and a visible light signal is obtained as visible light information by decoding a pattern of the bright lines in the obtained bright line image. The method also includes displaying an image obtained through capturing performed when the shutter speed is the first speed.
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公开(公告)号：US10193662B2
公开(公告)日：2019-01-29
申请号：US14846969
申请日：2015-09-07
Inventor： Ryota Ohnishi , Takahiro Yoneda , Eiichi Muramoto
IPC: H04L1/16 , H04W24/08 , H04L12/801 , H04L12/825 , H04L29/08
Abstract: A congestion control method includes determining whether congestion occurs by monitoring a network, receiving an interest packet including a name of content data that is requested to be sent, generating a first NACK packet indicating an occurrence of congestion if it is determined that the congestion occurs when the interest packet is received, and sending the generated first NACK packet to the network. In the generating of the first NACK packet, if first alternative content data which is an alternative of the content data corresponding to a name included in the received interest packet is stored in a cache of the router, information regarding the first alternative content data is set in the first NACK packet. At least one of the determining whether the congestion occurs, the receiving the interest packet, the generating the NACK packet, and the sending the NACK packet is performed by a processor of the router.
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公开(公告)号：US10193625B2
公开(公告)日：2019-01-29
申请号：US15697498
申请日：2017-09-07
Inventor： Toshiyuki Maeda , Masanori Oshimi , Hiroyuki Oku
IPC: H04B10/50 , H04B10/116 , H04B10/112 , H04B10/114 , H04N21/436 , H04B10/516 , H05B37/03 , H04B3/54
Abstract: A system with which any abnormality can be easily found is provided. A system includes: a first modulator that generates a control signal and modulates an input signal in accordance with the generated control signal, to control luminance of a first light source that emits light according to the modulated input signal, the first modulator outputting the control signal; a second modulator that acquires the control signal output from the first modulator and modulates an input signal in accordance with the control signal, to control luminance of a second light source that emits light according to the modulated input signal, the second modulator outputting the control signal. The first modulator generates, as a light ID signal, a control signal for transmitting a visible light signal by luminance variations of the first light source, and acquires a light information signal being the control signal output from the second modulator.
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公开(公告)号：US10192248B2
公开(公告)日：2019-01-29
申请号：US14647468
申请日：2014-07-09
Inventor： Kotaro Sakata , Yasushi Sugiyama , Kimio Minami
Abstract: Provided is a server device whereby more customers are gathered at a store, and the spending per customer is increased. In a server device (50): a storage unit (54) stores charging parameters corresponding to purchase costs; a wired communication unit (53) receives information of the purchase cost which is inputted into a cash register; and a generating unit (55a) retrieves, from the charging parameters which are stored in the storage unit (54), the charging parameter corresponding to the purchase cost which is received by the wired communication unit (53), and, on the basis of the charging parameter, generates charging information which indicates either the charging time or the charging quantity at which a power outlet carries out charging.
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Patent Agency Ranking
公开(公告)号：US10187832B2
公开(公告)日：2019-01-22
申请号：US14895480
申请日：2014-05-27
Inventor： Joachim Loehr , Prateek Basu Mallick
Abstract: The invention relates to a method for configuring subframes for uplink/downlink communication for a mobile station (UE) not supporting dual uplink but located in a communication system supporting dual connectivity. The UE is connected simultaneously to two base stations via a respective communication link. An uplink transmission pattern is determined, defining whether subframes are usable for uplink communication to the first or second base station or for switching the uplink communication between the two communication links. Based on the determined uplink transmission pattern, and further based on configuration of the mobile station for supporting dual reception or not, a downlink reception is derived for downlink communication between the two base stations and the mobile station, the downlink reception pattern defining whether the subframes are usable for downlink communication from the first or second base station or for switching the downlink communication between the two communication links.
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公开(公告)号：US20190019518A1
公开(公告)日：2019-01-17
申请号：US16132871
申请日：2018-09-17
Inventor： Yoshihiro KOJIMA , Yoichi IKEDA
Abstract: Methods, systems, and media for managing a plurality of target devices are provided. A voice command is received by an input associated with a first target device. The voice command includes first voice information and indicates an operation instruction. The first voice information includes identification information. The first target device is specified by referencing a database in which the identification information and a device ID of the first target device are associated. It is determined whether the voice command includes second voice information that identifies a second target device as an operation object for the operation instruction. When the second voice information is not included, the first target device is caused to execute the operation instruction. When the second voice information is included, a control command is transmitted to the second target device for causing the second target device to execute the operation instruction.
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公开(公告)号：US10177847B2
公开(公告)日：2019-01-08
申请号：US15588817
申请日：2017-05-08
Inventor： Mitsuaki Oshima , Koji Nakanishi , Hideki Aoyama , Chikara Yoshida , Shigehiro Iida , Shinsuke Ogata , Kengo Miyoshi
IPC: H04B10/00 , H04B10/116 , H04N5/232 , H04N5/235 , G06T7/70
Abstract: An information communication method is provided that includes continuously capturing an image of a subject that transmits a signal by changing luminance, with an image sensor, and displaying a captured image that includes a box. The method also includes determining whether the subject is in the box, and receiving the signal transmitted by the subject when it is determined that the subject is in the box. In in the receiving, image data is obtained by capturing the subject with an exposure time, the signal is obtained by demodulating a bright line pattern, and the bright line pattern is caused to appear in the image data by setting the exposure time to be less than or equal to 1/480 second.
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869.发明授权公开(公告)号：US10172065B2
公开(公告)日：2019-01-01
申请号：US15849553
申请日：2017-12-20
Inventor： Hidenori Matsuo , Takahisa Aoyama , Hong Tat Toh , Hidetoshi Suzuki
IPC: H04W36/30 , H04W36/04 , H04W4/08 , H04W48/02 , H04W36/00 , H04W36/38 , H04J11/00 , H04W84/04 , H04W84/10
Abstract: When a handover request for performing a handover of a terminal (70) from a macro cell C1 to a CSG cell C2 is received from an SeNB 10 (S8), a base station (TeNB) (40) of the CSG cell C2 transmits a handover response in accordance with a handover enabled/disabled state (S12). The handover response includes an identifier of the terminal (70) in the CSG cell C2. Upon receiving the response, the SeNB (10) notifies the identifier to the terminal (70) (S14). The TeNB (40) repeatedly transmits a dedicated signal containing a handover command via a dedicated channel set using the identifier at an interval shorter than a gap period (S18). Accordingly, whether or not access is permitted can be judged promptly and a smooth handover can be realized.
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公开(公告)号：US10169785B2
公开(公告)日：2019-01-01
申请号：US14720123
申请日：2015-05-22
Inventor： Ryuji Inoue , Takamitsu Sasaki
Abstract: A method includes: inputting information indicating power usage; generating a differential value between i) a first cumulative value of power usage corresponding to a first user ID and ii) a second cumulative value of power usage corresponding to a second user ID in a prescribed period; generating a first conversion value by converting the differential value to a use time of an electric home appliance of a first type corresponding to the first user ID; generating a first electricity bill value by converting the difference value to an electricity bill; generating display data indicating that the first electricity bill value corresponds to the first conversion value; and a transmitting unit that transmits the display data.
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