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公开(公告)号：US20230148110A1
公开(公告)日：2023-05-11
申请号：US18063631
申请日：2022-12-08
Inventor： Ayako HORIUCHI , Hidetoshi SUZUKI
IPC: H04W72/044 , H04W72/23
CPC classification number: H04W72/044 , H04W72/23
Abstract: In a base station, a signal allocating unit allocates downlink control signals (DCI) to a control channel region (CORESET) constituted by a plurality of control channel elements (CCEs), and a transmitting unit transmits the downlink control signals. In this case, the number of resource element groups (REGs) that constitute the CCE is a power of 2, and a bundling size indicating the number of REGs included in the REGs that constitute the CCE and arranged in adjacent resource blocks is a power of 2.
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公开(公告)号：US20230145001A1
公开(公告)日：2023-05-11
申请号：US18081029
申请日：2022-12-14
Inventor： Noritaka IGUCHI , Toshiyasu SUGIO
IPC: H04N19/96 , H04N19/597 , H04N19/423 , H04N19/91
CPC classification number: H04N19/96 , H04N19/597 , H04N19/423 , H04N19/91
Abstract: A three-dimensional data encoding method includes: obtaining data units each including three-dimensional points; encoding the three-dimensional points included in each of the data units; and generating a bitstream including encoded data obtained by encoding the three-dimensional points. In the encoding: geometry information of three-dimensional points included in a data unit to be encoded is converted into occupancy maps using an N-ary tree; each of the occupancy maps is converted into an index using a table indicating a correspondence relation between occupancy maps and indexes, and the encoded data is generated by encoding the index; the table is updated according to the index resulting from the conversion, and is stored into the memory; and when it is determined that the table stored in the memory is not to be initialized, encoding of a next data unit is started using the table stored in the memory.
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393.发明公开公开(公告)号：US20230142456A1
公开(公告)日：2023-05-11
申请号：US18093005
申请日：2023-01-04
Inventor： Yutaka MURAKAMI
IPC: H04B10/116 , H04W84/12 , H04W48/16 , H04W76/11 , H04W48/08
CPC classification number: H04B10/116 , H04W84/12 , H04W48/16 , H04W76/11 , H04W48/08 , H04B10/1141
Abstract: Provided is a device, which is a transmission device that can improve performance, that includes: a light source; and a transmitter that generates a modulated signal based on an input signal and transmits the modulated signal from the light source as visible light by changing a luminance of the light source in accordance with the modulated signal. The transmitter includes, in the modulated signal, a plurality of items of information related to service set identifiers (SSIDs) of a plurality of mutually different access points in a wireless local area network (LAN), and transmits the modulated signal from the light source.
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公开(公告)号：US11647428B2
公开(公告)日：2023-05-09
申请号：US17069499
申请日：2020-10-13
Inventor： Takako Hori , Hiroyuki Ehara
CPC classification number: H04W36/0022 , H04W72/04 , H04W76/22 , H04M7/0072 , H04W88/181
Abstract: A communication method supports Enhanced Voice Services (EVS) codec performed by a communication terminal apparatus. The method includes performing negotiation to use an EVS codec for communication between a communication terminal apparatus and a counterpart terminal, using an IP multimedia subsystem (IMS) signaling including one of a session description protocol (SDP) offer and an SDP answer, and performing negotiation to specify one or more audio-bandwidths of input signals in Hertz (Hz) or kilohertz (kHz) for the EVS codec. In a communication session after the codec negotiation session, the processor causes the receiver to receive a signaling for changing an audio-bandwidth of an input signal to the EVS codec from a network node, changes the audio-bandwidth of the input signal to the EVS codec to another audio-bandwidth without changing the EVS codec based on the signaling, and causes the transmitter to transmit encoded data in the changed audio-bandwidth.
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公开(公告)号：US11647166B2
公开(公告)日：2023-05-09
申请号：US17686998
申请日：2022-03-04
Inventor： Takahiro Iijima
CPC classification number: H04N7/186 , G07C9/00571 , G07C9/00904 , H04L12/282 , H04L2012/285
Abstract: A display control method performed using a system including an information processing server includes: (a) obtaining, using a sensor, a user state indicating whether a user is currently cooking using a cooker, when an image of a delivery person delivering an item to a building in which the user is present is captured by a camera provided at an entrance door of the building; (b) obtaining content information of the item; (c) obtaining at least one suggestion associated with the user state and the content information of the item; and (d) causing a display terminal provided in the building to display the image of the delivery person, the content information of the item, and the at least one suggestion. Here, (a) to (d) are performed by the information processing server.
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Patent Agency Ranking
公开(公告)号：US11646924B2
公开(公告)日：2023-05-09
申请号：US17896863
申请日：2022-08-26
CPC classification number: H04L27/2602 , H04L5/005 , H04L5/0025 , H04L5/0051 , H04L27/26 , H04L27/2605 , H04L27/2613 , H04W72/12 , H04W72/23 , H04L5/0007 , H04L27/2603
Abstract: Provided are wireless communication devices and methods. A wireless communication device can comprise: circuitry operative to map at least a first type of reference signals (RSs) onto orthogonal frequency division multiplexing (OFDM) symbol(s) other than the OFDM symbols onto which shortened transmission time intervals (TTIs) are mapped in a subframe, each of the shortened TTIs comprising 1-7 OFDM symbols; and a transmitter operative to transmit a physical channel in one of the shortened TTIs and transmit at least the first type of RSs.
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公开(公告)号：US20230140551A1
公开(公告)日：2023-05-04
申请号：US18091106
申请日：2022-12-29
Inventor： Manabu MAEDA , Motoji OHMORI , Yuichi FUTA , Natsume MATSUZAKI , Hideki MATSUSHIMA , Yuji UNAGAMI
IPC: G06Q30/0251 , G01C21/36
Abstract: A method for recommending household goods and clothing information to a first user of household goods and clothing, and an apparatus thereof. The method includes: transmitting a request for recommended household goods and clothing for the first user, to be displayed on the first user's display; receiving the purchase history of one or more of household goods and clothing by a plurality of users of the one or more of the household goods and clothing; extracting a second user, from among the plurality of users, who has purchased a household good or clothing with a design or function similar to a household good or clothing purchased by the first user; transmitting a recommendation for the first user of a household good or clothing purchased by the second user; and displaying on the display of the first user, the recommended household good or clothing purchased by the second user.
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公开(公告)号：US20230138710A1
公开(公告)日：2023-05-04
申请号：US18089055
申请日：2022-12-27
Inventor： Satoshi SATO , Yasunori ISHII , Ryota FUJIMURA
IPC: H04N23/955 , G06V10/147
Abstract: An interval between a pinhole and a pinhole is set to a first interval at which a degree of superimposition of subject images captured through the corresponding pinholes falls within a predetermined range when an image of a subject located at a distance less than a predetermined distance from the multi-pinhole camera is captured. An interval between the pinhole and a pinhole is set to a second interval narrower than the first interval at which a degree of superimposition of subject images captured through the corresponding pinholes falls within a predetermined range when an image of the subject located at a distance equal to or more than the predetermined distance from the multi-pinhole camera is captured.
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公开(公告)号：US20230134373A1
公开(公告)日：2023-05-04
申请号：US18090796
申请日：2022-12-29
Inventor： Takahiro KUDOH , Eiichi NAITO
IPC: G01R31/392 , G01R31/374 , G01R31/382 , B60L50/60 , B60L58/16 , H01M10/48
Abstract: An information processing device includes: a state information acquisition unit that acquires state information representing a state of a battery mounted on an electric device driven by the battery; an association information acquisition unit that acquires association information representing an association between the state of the battery and a deterioration rate of the battery; a deterioration information deriving unit that derives deterioration information related to the deterioration rate of the battery, based on the state information and the association information; and an output unit that outputs the deterioration information.
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公开(公告)号：US20230126289A1
公开(公告)日：2023-04-27
申请号：US18087549
申请日：2022-12-22
Inventor： Nobuaki TASAKI , Masahiro TAGUCHI , Ayaka MITANI
Abstract: A server device acquires location information indicating a location of a mobility, identification information on another mobility, the identification information being received from the other mobility by near field communication, and stop information indicating whether the mobility stops, from multiple mobilities; classifies two or more mobilities into a same mobility group, the two or more mobilities stopping and mutually receiving the identification information among the multiple mobilities; and specifies a stop place where the mobility group stops based on the location information on the two or more mobilities classified into the mobility group.
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