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公开(公告)号：US11837097B2
公开(公告)日：2023-12-05
申请号：US17570064
申请日：2022-01-06
Inventor： Shunsuke Kuhara
CPC classification number: G08G5/0034 , G01C21/20 , G05D1/0016 , G06F3/041 , G08G5/0013 , G08G5/0026 , G08G5/0039 , G08G5/0047 , G08G5/0069 , B64C39/024 , B64U10/13 , B64U50/19 , B64U2201/104 , B64U2201/20
Abstract: A flight route control method of an unmanned aerial vehicle includes: accepting, by a touch panel, an input of a departure point and a waypoint that the unmanned aerial vehicle will pass; receiving a predetermined time, indicating an end of a time period in which the unmanned aerial vehicle is permitted to fly; generating a flight route passing through the departure point and the waypoint; determining whether or not an arrival time to the waypoint is later than the predetermined time; not accepting the waypoint for the generated flight route when the arrival time is later than the predetermined time; accepting the waypoint for the generated flight route when the arrival time is not later than the predetermined time; and transmitting a control command to the unmanned aerial vehicle, the control command controlling the unmanned aerial vehicle to fly according to the generated flight route.
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公开(公告)号：US20230388536A1
公开(公告)日：2023-11-30
申请号：US18226952
申请日：2023-07-27
Inventor： Kiyofumi ABE , Takahiro NISHI , Tadamasa TOMA
IPC: H04N19/52 , H04N19/137 , H04N19/186
CPC classification number: H04N19/52 , H04N19/137 , H04N19/186 , H04N19/176
Abstract: An encoder includes circuitry and memory connected to the circuitry. In operation, the circuitry: derives an average value of motion vector values of two prediction candidates in a prediction candidate list for a merge mode, and registers the average value derived as new motion vector information of a new prediction candidate into the prediction candidate list; and derives new correction processing information regarding correction processing of a prediction image, and registers the new correction processing information derived into the prediction candidate list in association with the new motion vector information.
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公开(公告)号：US11825126B2
公开(公告)日：2023-11-21
申请号：US17507571
申请日：2021-10-21
Inventor： Jing Ya Li , Han Boon Teo , Chong Soon Lim , Hai Wei Sun , Che-Wei Kuo , Chu Tong Wang , Tadamasa Toma , Takahiro Nishi , Kiyofumi Abe , Yusuke Kato
IPC: H04N19/82 , H04N19/107 , H04N19/176 , H04N19/186
CPC classification number: H04N19/82 , H04N19/107 , H04N19/176 , H04N19/186
Abstract: A decoder includes memory and a processor coupled to the memory and configured to: generate a first coefficient value by applying a CCALF (cross component adaptive loop filtering) process to a first reconstructed image sample of a luma component; clip the first coefficient value such that the clipped first coefficient value is within a first range from −27 to 27−1; generate a second coefficient value by applying an ALF (adaptive loop filtering) process to a second reconstructed image sample of a chroma component; clip the second coefficient value such that the clipped second coefficient value is within a second range different from the first range; generate a third coefficient value by adding the clipped first coefficient value to the clipped second coefficient value; and generate a third reconstructed image sample of the chroma component using the third coefficient value.
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公开(公告)号：US20230371003A1
公开(公告)日：2023-11-16
申请号：US18351373
申请日：2023-07-12
Inventor： David GONZALEZ , Ming-Hung TAO , Quan KUANG , Ankit BHAMRI , Lilei WANG , Hidetoshi SUZUKI , Rikin SHAH
IPC: H04W68/02
CPC classification number: H04W68/02
Abstract: The present disclosure relates to a user device, a base station, and data transmission and reception methods to be performed by a user device and a base station in a communications system. The user device comprises circuitry which, in operation, receives paging occasion configuration from the base station, including at least one parameter for configuring a predefined time-domain pattern for receiving paging occasion within a paging cycle; and performs reception of paging signal in the paging occasions within the predefined time-domain pattern configured according to the received paging occasion configuration.
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295.发明公开公开(公告)号：US20230370237A1
公开(公告)日：2023-11-16
申请号：US18042736
申请日：2021-06-03
Inventor： Yanyi DING , Lei HUANG , Yoshio URABE , Rojan CHITRAKAR
IPC: H04L5/00 , H04B7/0417
CPC classification number: H04L5/0094 , H04B7/0417
Abstract: The present disclosure provides a communication apparatus comprising: circuity, which, in operation, generates a first frame to initiate a null data packet (NDP) feedback report procedure; and a transmitter, which, in operation, transmits the first frame to one or more peer communication apparatuses, wherein the first frame comprises a first field indicating an intended type of NDP feedback report procedure.
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Patent Agency Ranking
公开(公告)号：US20230363013A1
公开(公告)日：2023-11-09
申请号：US18352624
申请日：2023-07-14
Inventor： TAKASHI IWAI , TOMOHUMI TAKATA , ATSUSHI MATSUMOTO
IPC: H04W74/08 , H04L5/00 , H04W72/1268
CPC classification number: H04W74/0833 , H04L5/0039 , H04W72/1268
Abstract: A communication apparatus in the present disclosure comprises an AID generator, a Trigger frame generator, and a wireless transmitter/receiver. When a Trigger Type in a trigger frame is an RA trigger, the AID generator generates, as information for an AID12 subfield, information that is different from an AID. The Trigger frame generator generates a RA variant Trigger frame when the Trigger Type in the trigger frame is an RA trigger, and sets, in the AID12 subfield included in the RA variant Trigger frame, the information output from the AID generator. The wireless transmitter/receiver transmits the Trigger frame, generated by the Trigger frame generator, to a terminal.
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公开(公告)号：US20230362397A1
公开(公告)日：2023-11-09
申请号：US18355164
申请日：2023-07-19
Inventor： Kiyofumi ABE , Takahiro NISHI , Tadamasa TOMA , Ryuichi KANOH , Chong Soon LIM , Ru Ling LIAO , Hai Wei SUN , Sughosh Pavan SHASHIDHAR , Han Boon TEO , Jing Ya LI
IPC: H04N19/44 , H04N19/105 , H04N19/139 , H04N19/176 , H04N19/513
CPC classification number: H04N19/44 , H04N19/105 , H04N19/139 , H04N19/176 , H04N19/521
Abstract: An image encoder includes circuitry and a memory, wherein the circuitry, in operation, determines whether inter prediction is to be applied to a current block; in response to determining that the inter prediction is to be applied to the current block, performs a partition prediction process; and, in response to determining that the inter prediction is not to be applied, encodes the current block without using the partition prediction process. The partition prediction process includes predicting first values of a set of pixels between a first partition and a second partition in the current block, using a first motion vector for the first partition; predicting second values of the set of pixels, using a second motion vector for the second partition; weighting the first values and the second values; and generating a prediction image for the current block using the weighted first values and the weighted second values.
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298.发明公开公开(公告)号：US20230362036A1
公开(公告)日：2023-11-09
申请号：US18354418
申请日：2023-07-18
Inventor： Yutaka MURAKAMI , Yasuaki YUDA
CPC classification number: H04L25/0224 , H04L5/0048 , H04L27/2657 , H04L27/2666
Abstract: A reception apparatus according to the present disclosure includes a receiver which, in operation, receives a downlink signal including a first data signal for the reception apparatus and first Reference Signals for Phase Tracking (PT-RS). The first data signal is mapped on a first set of subcarriers and the first PT-RS is mapped to the downlink signal based on a first Modulation and Coding Scheme (MCS) configured for the first data signal. The reception apparatus according also includes a circuit which, in operation, estimates a phase noise using the first PT-RS included in the downlink signal.
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公开(公告)号：US20230359223A1
公开(公告)日：2023-11-09
申请号：US18216062
申请日：2023-06-29
Inventor： Kotaro SAKATA , Tetsuji FUCHIKAMI
IPC: G06Q10/0631 , G06Q10/0833 , G05D1/10
CPC classification number: G05D1/101 , G06Q10/06315 , G06Q10/0833
Abstract: A drone control system includes a destination determiner and a movement instructor. The destination determiner determines, among standby places, a destination of a drone capable of delivering a package, based on a current location which is a location of the drone at present, standby place locations which are locations of the standby places, and predicted demand information regarding packages in the standby places. The movement instructor instructs the drone to move to the destination determined by the destination determiner.
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300.发明授权公开(公告)号：US11812424B2
公开(公告)日：2023-11-07
申请号：US17963930
申请日：2022-10-11
Inventor： Lilei Wang , Hidetoshi Suzuki , Joachim Loehr , Sujuan Feng , Masayuki Hoshino
Abstract: Provided are a wireless device and a wireless communication method in a wireless communication network comprising multiple wireless devices capable of communicating with each other directly, the wireless device comprising: a processing circuitry operative to multiplex data with a scheduling assignment message, into transmission information; and a transmitter operative to transmit the transmission information in a scheduling assignment period, to another wireless device in the wireless communication network, wherein the scheduling assignment message is used for indicating data transmission resource in the scheduling assignment period or in a previous scheduling assignment period.
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