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公开(公告)号：US12160283B2
公开(公告)日：2024-12-03
申请号：US17606712
申请日：2020-02-27
Inventor： Rojan Chitrakar , Lei Huang , Yoshio Urabe
Abstract: An access point (AP) includes a receiver, which, in operation, receives a Joint Transmission (JT) Trigger frame from another AP that indicates MAC protocol data units (MPDUs) to be jointly transmitted to a communication apparatus; and a local memory that stores one or more MPDUs previously transmitted to the communication apparatus.
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72.发明申请公开(公告)号：US20240396778A1
公开(公告)日：2024-11-28
申请号：US18796123
申请日：2024-08-06
Inventor： TAKASHI IWAI , TOMOHUMI TAKATA , HIDETOSHI SUZUKI , TETSUYA YAMAMOTO , QUAN KUANG
Abstract: When a plurality of the subcarrier spacing values are applied, a reference signal is generated by using a sequence having a sequence length corresponding to a first ratio of a first subcarrier spacing set for transmission data to the maximum settable subcarrier spacing. The sequence of the reference signal is mapped to a frequency resource at mapping intervals in accordance with a second ratio which is the reciprocal of the first ratio, and the transmission data and the reference signal are transmitted.
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公开(公告)号：US20240396694A1
公开(公告)日：2024-11-28
申请号：US18695776
申请日：2022-09-20
Inventor： Quan KUANG , Hidetoshi SUZUKI
Abstract: The present disclosure relates to a user equipment, UE, comprising the following. Processing circuitry determines, for a time slot group, one or more time slots to be monitored by the UE according to a monitoring function, operated by the UE for monitoring a downlink control channel in one or more monitoring occasions in one or more time slots for receiving downlink control information. The determining of monitoring time slots is performed in accordance with one or more of the following: a first criterion according to which a monitoring time slot includes a monitoring occasion associated with a common search space of the downlink control channel, a second criterion according to which a monitoring time slot includes a monitoring occasion associated with a UE-specific search space of the downlink control channel. Then, the processing circuitry monitors the downlink control channel in the determined monitoring time slots of the time slot group.
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公开(公告)号：US12156188B2
公开(公告)日：2024-11-26
申请号：US17572378
申请日：2022-01-10
Inventor： Ankit Bhamri , Hidetoshi Suzuki , Xuan Tuong Tran , Yoshihiko Ogawa
IPC: H04W72/0453 , H04W72/23
Abstract: The present disclosure relates to a user equipment (UE) and a scheduling node, as well as to the corresponding methods. In particular, a downlink control information (DCI) signaling carries a Transmission Configuration Indication (TCI) indicator specifying that two or more TCI states are configured and a frequency-domain resource assignment indicating frequency-domain resources allocated for the two or more TCI states. For each TCI state of the two or more TCI states, one or more regions in frequency domain is/are determined, each region having an integer multiple of a precoding resource block group (PRG), said integer being equal to or larger than 1, wherein regions of different TCI states do not overlap. The data are received or transmitted for each TCI state on the frequency-domain resources in the determined frequency-domain region.
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公开(公告)号：US12155513B2
公开(公告)日：2024-11-26
申请号：US17768446
申请日：2020-08-04
Inventor： Lei Huang , Yoshio Urabe , Yanyi Ding , Rojan Chitrakar
IPC: H04L27/28 , H04B7/0452 , H04L25/02 , H04L27/26
Abstract: A communication apparatus includes circuitry and a transmitter. The circuitry generates a signal including one or more non-legacy long training field (LTF) symbols. Each of the one or more non-legacy LTF symbols has a plurality of data tones and a plurality of pilot tones. The circuitry maps a non-legacy LTF sequence to the plurality of data tones and the plurality of pilot tones, and groups the plurality of data tones with nonzero non-legacy LTF sequence values into a first tone group and a second tone group.
The signal includes information on a number Nsrs of space-time streams, wherein a total number of the one or more non-legacy LTF symbols is [NSTS/2] when the NSTS is 2, 3, 4, 7, 8, 11, 12, 15 or 16; and [NSTS/2] +1 when the NSTS is 5, 6, 9, 10, 13 or 14. The transmitter, in operation, transmits the generated signal.-
Patent Agency Ranking
公开(公告)号：US12154299B2
公开(公告)日：2024-11-26
申请号：US17504809
申请日：2021-10-19
Inventor： Toshiyasu Sugio , Noritaka Iguchi , Chung Dean Han , Pongsak Lasang
IPC: G06T9/00 , H04N19/124 , H04N19/14 , H04N19/184 , H04N19/196 , H04N19/30
Abstract: A three-dimensional data encoding method includes: calculating coefficient values from pieces of attribute information of three-dimensional points included in point cloud data; quantizing the coefficient values to generate quantization values; and generating a bitstream including the quantization values. The three-dimensional points corresponding to the coefficient values belong to one layer among one or more layers. Each of a predetermined number of layers among the one or more layers is assigned a quantization parameter for the layer. In the quantizing, (i) when a quantization parameter is assigned to a layer to which each of the coefficient values belongs, the coefficient value is quantized using the quantization parameter, and (ii) when the quantization parameter is not assigned to a layer to which each of the coefficient values belongs, the coefficient value is quantized using a quantization parameter assigned to one layer among the predetermined number of the layers.
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公开(公告)号：US12154148B2
公开(公告)日：2024-11-26
申请号：US18085976
申请日：2022-12-21
Inventor： Yuji Unagami
Abstract: A control method including: receiving first transaction data including a first electronic signature from the a home of a first user; verifying whether the received first electronic signature included in the first transaction data is valid; verifying validity of the received first transaction data; when the first electronic signature and the validity of the first transaction data are verified successfully, executing a first consensus algorithm for the first transaction data; and when the validity of the first transaction data is verified according to the first consensus algorithm, recording a block including the first transaction data in a distributed ledger. The first electronic signature is a group signature assigned to a group to which the first user belongs.
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公开(公告)号：US12152330B2
公开(公告)日：2024-11-26
申请号：US18070796
申请日：2022-11-29
Inventor： Satoshi Suemasu , Tatsuhiro Kishi , Kenta Murakami , Kazuki Sakamoto , Hayato Naruse
IPC: D06F33/50 , F24C7/08 , D06F105/50
Abstract: An apparatus includes at least one of an actuator or a heater, and a controller that controls the at least one of the actuator or the heater. The controller: obtains an application defined by a plurality of blocks that drive the at least one of the actuator or the heater, each of the plurality of blocks including a parameter for driving the at least one of the actuator or the heater; consults a first rule that defines a first parameter range within which the at least one of the actuator or the heater is not permitted to be driven, and modifies the application by changing at least one block included in the plurality of blocks, the at least one block including a parameter included in the first parameter range; and drives the at least one of the actuator or the heater based on the modified application.
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公开(公告)号：US20240388727A1
公开(公告)日：2024-11-21
申请号：US18788766
申请日：2024-07-30
Inventor： Hideyuki Ohgose , Kiyofumi Abe , Hiroshi Arakawa , Tatsuro Juri , Kazuhito Kimura
IPC: H04N19/176 , G06T9/00 , H04N19/103 , H04N19/124 , H04N19/146 , H04N19/436 , H04N19/50
Abstract: A video image encoding device, in a first mode, variable-length-encodes a residual coefficient to generate a coefficient code string, outputs the coefficient code string and the header information in a state in which the header information is associated with the coefficient code string, in a second mode, directly uses a differential image as a coefficient code string without variable-length-encoding the differential image, and outputs the coefficient code string and the header information in a state in which the header information is associated with the coefficient code string.
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公开(公告)号：US20240388556A1
公开(公告)日：2024-11-21
申请号：US18785434
申请日：2024-07-26
Inventor： Mitsuhiro IMAO , Hiroki TAKEUCHI
IPC: H04L51/224 , G06F3/01 , H04L51/222
Abstract: An information notification method for notifying information by a modality which stimulates at least one of human five senses includes: by a computer, acquiring a current location of a notification target person; acquiring an activity intensity of the notification target person in the current location; determining, on the basis of the current location and the activity intensity, a first sort of modality that hinders an activity of the notification target person from a group of modalities that are available to notify the notification target person of the information; selecting a second sort of modality used to notify the notification target person of the information from among the modalities which are included in the group of modalities and are different from the first sort of modality; and notifying the notification target person of the information by the second sort of modality.
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