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公开(公告)号：US11012514B2
公开(公告)日：2021-05-18
申请号：US16891644
申请日：2020-06-03
Inventor： Takamitsu Sasaki , Tomoyuki Haga , Manabu Maeda , Hideki Matsushima
Abstract: A hub is connected to first and second networks where first-type and second-type frames are transmitted following first and second communication protocols. The hub sequentially receives each of the first-type and second-type frames, and stores data in first and second reception buffers. If the destination of data stored in the first and second reception buffers is the first network, the hub stores the data in a first transmission buffer. If the destination is the second network, the hub stores the data in a second transmission buffer. If the first transmission buffer is a priority transmission buffer, the hub transmits priority data in the first transmission buffer with priority over non-priority data in the second transmission buffer, which is a non-priority transmission buffer.
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公开(公告)号：US11012255B2
公开(公告)日：2021-05-18
申请号：US16785040
申请日：2020-02-07
Inventor： Manabu Maeda , Tomoyuki Haga , Takamitsu Sasaki , Hideki Matsushima
Abstract: An electronic control unit (ECU) is provided. The ECU is connected to a first network in an onboard network system. The onboard network system includes the first network and a second network. In the first network, first-type frames are transmitted following a first communication protocol. In the second network, second-type frames are transmitted following a second communication protocol. The ECU generates first-type frames following the first communication protocol, and transmits the generated first-type frames to the first network. The ECU receives external information indicating state information of a device on the onboard network system received from another electronic control unit connected to the first network or the second network, or receives external information indicating information received from a communication module configured to communicate with the server via an external network.
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公开(公告)号：US20210144472A1
公开(公告)日：2021-05-13
申请号：US17091768
申请日：2020-11-06
Inventor： Yuki TERASHIMA , Shinichi YUZURIHA
IPC: H04R3/02
Abstract: An echo suppression device includes an echo canceller which suppresses a linear echo signal from an input signal acquired by a microphone; a nonlinear echo estimation unit which, by using a nonlinear echo model indicative of a relationship between at least one of a call reception signal to be output to a speaker and the input signal, and a nonlinear echo signal, estimates the nonlinear echo signal included in the input signal from at least one of the call reception signal and the input signal; a nonlinear echo suppression unit which, by using the estimated nonlinear echo signal, suppresses the nonlinear echo signal from an output signal of the echo canceller; and an echo suppressor which suppresses a residual linear echo signal not suppressed by the echo canceller from an output signal of the nonlinear echo suppression unit.
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公开(公告)号：US20210143881A1
公开(公告)日：2021-05-13
申请号：US17152173
申请日：2021-01-19
Inventor： Yutaka MURAKAMI , Tomohiro KIMURA , Mikihiro OUCHI
IPC: H04B7/06 , H04B7/0408
Abstract: A transmitting device includes a plurality of transmission antennas, and includes: a signal processor which generates a first baseband signal by modulating data of a first stream, and a second baseband signal by modulating data of a second stream; and a transmitter which generates, from the first baseband signal, first transmission signals having different directivities, generates, from the second baseband signal, second transmission signals having different directivities, and transmits the first transmission signals and the second transmission signals at a same time.
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公开(公告)号：US20210142418A1
公开(公告)日：2021-05-13
申请号：US17157121
申请日：2021-01-25
Inventor： Junji MICHIYAMA , Junichiro SOEDA , Yuji UNAGAMI , Yuuki HIROSE , Tetsuji FUCHIKAMI , Motoji OHMORI
Abstract: A control method of a fund management system including a plurality of servers that hold a distributed ledger, and executed by one of the plurality of servers, includes: receiving transaction data and storing the transaction data that is received in the distributed ledger held in each of the plurality of servers, the transaction data pertaining to reservation processing for payment of a token from one or more applicants of crowdfunding to a solicitor; determining, using a smart contract, whether or not a target condition of the crowdfunding is met; and outputting information indicating a result of the determining.
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Patent Agency Ranking
公开(公告)号：US11006110B2
公开(公告)日：2021-05-11
申请号：US16809216
申请日：2020-03-04
Inventor： Ryuichi Kanoh , Takahiro Nishi , Tadamasa Toma , Kiyofumi Abe
IPC: H04N19/117 , H04N19/146 , H04N19/176
Abstract: An encoder determines a filter to be used for deblocking filtering from among a plurality of filters including a first filter and a second filter. The first filter uses M pixels located at an upper side of the block boundary and M pixels located at a lower side of the block boundary, and the second filter uses first pixels located at the upper side of the block boundary and second pixels located at the lower side of the block boundary, where M is an integer of at least 2. The number of the first pixels is any one of a plurality of first candidate values, and the number of the second pixels is any one of a plurality of second candidate values. The plurality of first pixel candidate values and the plurality of second pixel candidate values are each a value greater than or equal to M.
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公开(公告)号：US11005638B2
公开(公告)日：2021-05-11
申请号：US16322416
申请日：2016-09-29
Inventor： Lilei Wang , Hidetoshi Suzuki , Ayako Horiuchi
Abstract: There are provided an apparatus, a method and a system. The apparatus comprises: a transmitter operative to transmit wireless data or signals to a second node; and a circuitry operative to determine whether one or more reserved periods are reserved between two continuous data or signals transmitted by the transmitter based on a length of configured transmission time intervals (TTIs), wherein the circuitry is further operative to: determine the one or more reserved periods are reserved between two continuous data or signals in a case that the length of configured TTI is shorter than or equal to a threshold.
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公开(公告)号：US11005607B2
公开(公告)日：2021-05-11
申请号：US16324072
申请日：2017-07-31
Inventor： Prateek Basu Mallick , Joachim Loehr , Sujuan Feng
Abstract: The invention relates to a transmitting device for performing an initial and one or more retransmissions of data via a sidelink interface. A receiver and processor perform a resource sensing procedure to acquire information about radio resources usable for the device to transmit data at a later point in time. The processor performs an autonomous radio resource allocation to select time frequency radio resources within a transmission window to be used for performing a first transmission of the data, based on information acquired by the resource sensing procedure. The processor determines a data transmission timing pattern, that indicates a transmission timing for performing one or more transmissions of data. A transmitter performs the first data transmission using the selected time-frequency radio resources and performs the data retransmissions at the transmission timing defined by the determined data transmission timing pattern with respect to the first data transmission.
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公开(公告)号：US11005543B2
公开(公告)日：2021-05-11
申请号：US14383021
申请日：2013-03-08
Inventor： Tadashi Yoshida , Ayako Horiuchi , Takashi Iwai , Yoshihiko Ogawa , Akihiko Nishio
Abstract: This invention is a transmission device capable of enhancing the reception characteristics of a terminal when employing transmit diversity using two antenna ports in an ePDCCH. In a base station (100) that transmits a reference signal to a terminal (200) using two antenna ports, a setting unit (102), on the basis of the reception quality of the terminal, sets as the aforementioned two antenna ports either a first antenna port pair for which DMRS (reference signals) do not undergo mutual code multiplexing, or a second antenna port pair for which the DMRS do undergo code multiplexing. A transmitter (109) transmits the DMRS from the two antenna ports set in the setting unit (102).
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公开(公告)号：US20210136402A1
公开(公告)日：2021-05-06
申请号：US17087904
申请日：2020-11-03
Inventor： Chong Soon LIM , Hai Wei SUN , Sughosh Pavan SHASHIDHAR , Han Boon TEO , Ru Ling LIAO , Jing Ya LI , Tadamasa TOMA , Takahiro NISHI , Kiyofumi ABE , Ryuichi KANOH
IPC: H04N19/52
Abstract: An encoder which includes circuitry and memory. Using the memory, the circuitry generates a list which includes candidates for a first motion vector for a first partition. The list has a maximum list size and an order of the candidates, and at least one of the maximum list size or the order of the candidates is dependent on at least one of a partition size or a partition shape of the first partition. The circuitry selects the first motion vector from the candidates included in the list; encodes an index indicating the first motion vector among the candidates in the list into the bitstream based on the maximum list size; and generates the predicted image for the first partition using the first motion vector.
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