公开(公告)号：US20240314296A1

公开(公告)日：2024-09-19

申请号：US18675704

申请日：2024-05-28

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Jing Ya LI ,  Chong Soon Lim ,  Han Boon Teo ,  Hai Wei Sun ,  Che Wei Kuo ,  Kiyofumi Abe ,  Takahiro Nishi ,  Tadamasa Toma ,  Yusuke Kato

IPC: H04N19/105 ,  H04N19/159 ,  H04N19/176 ,  H04N19/52

CPC classification number: H04N19/105 ,  H04N19/159 ,  H04N19/176 ,  H04N19/52

Abstract: Provided is an encoder includes: circuitry; and memory coupled to the circuitry, in which in operation, the circuitry: generates a prediction image of a current block to be processed, using a first motion vector; and updates a history based motion vector predictor (HMVP) table using a first candidate having the first motion vector, the HMVP table storing, in a first in first out (FIFO) method, a plurality of second candidates each having a second motion vector used for a processed block, and in the updating of the HMVP table, the circuitry: determines whether a size of the current block is less than or equal to a threshold size; and skips the updating of the HMVP table when the size of the current block is determined to be less than or equal to the threshold size.

公开(公告)号：US20240314145A1

公开(公告)日：2024-09-19

申请号：US18671378

申请日：2024-05-22

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Tomoyuki HAGA ,  Takamitsu SASAKI ,  Hajime TASAKI ,  Hideki MATSUSHIMA

IPC: H04L9/40

CPC classification number: H04L63/1416 ,  H04L63/1425

Abstract: A threat information analysis server includes: an update manager that manages update information indicating that function addition to an IoT device is performed; a threat information manager that stores threat information of a cyberattack; a risk level manager that manages risk level information defining a risk level of the IoT device; a related threat information manager that manages the threat information and related threat information associating the IoT device with the risk level; a risk level updater that associates the threat information and the risk level of the IoT device with each other and updates the related threat information, based on the update information; and an outputter that outputs the related threat information managed by the related threat information manager.

公开(公告)号：US12096302B2

公开(公告)日：2024-09-17

申请号：US18320690

申请日：2023-05-19

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Prateek Basu Mallick ,  Joachim Loehr

IPC: H04W36/30 ,  H04W36/00 ,  H04W74/00 ,  H04W74/08 ,  H04W74/0833

CPC classification number: H04W36/30 ,  H04W36/0005 ,  H04W36/0072 ,  H04W74/006 ,  H04W74/0833

Abstract: The invention relates to an improved handover procedure for a mobile terminal. Under control of the target base station, the mobile terminal is to perform a handoff to a target base station, wherein it is to be configured for communication with the target base station via a target radio cell comprising a downlink carrier and an uplink carrier. The mobile terminal receives a handoff command message for the handoff to the target base station including a handoff execution condition as trigger for executing handoff to the target base station. Then, the mobile terminal determines, based on the received handoff execution condition, whether or not the mobile terminal is to trigger execution of the handoff to the target base station. In case the mobile terminal determines that it is to trigger execution of the handoff to the target base station, the mobile terminal executes the handoff to the target base station.

公开(公告)号：US12095527B2

公开(公告)日：2024-09-17

申请号：US18470221

申请日：2023-09-19

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Rojan Chitrakar ,  Lei Huang ,  Yoshio Urabe

IPC: H04B7/024 ,  H04B7/0413 ,  H04L5/00

CPC classification number: H04B7/024 ,  H04B7/0413 ,  H04L5/0035 ,  H04L5/0044

Abstract: An access point (AP) includes circuitry, which, in operation, generates a frame that includes joint transmission (JT) data and a JT identity that uniquely identifies the JT data. The access point further includes a transmitter, which, in operation, transmits the frame to one or more APs that jointly transmit the JT data to a communication apparatus.

公开(公告)号：US12088395B2

公开(公告)日：2024-09-10

申请号：US17796608

申请日：2020-12-03

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Xuan Tuong Tran ,  Hidetoshi Suzuki ,  Lei Huang ,  Tien-Ming Benjamin Koh ,  Yang Kang ,  Akihiko Nishio ,  Yoshihiko Ogawa

IPC: H04B7/08 ,  H04B7/0408 ,  H04B7/06 ,  H04W72/21 ,  H04W72/23 ,  H04W76/18

CPC classification number: H04B7/088 ,  H04B7/0408 ,  H04B7/0695 ,  H04W72/21 ,  H04W72/23 ,  H04W76/18

Abstract: Apparatuses and systems for providing multiple structures to enable flexibility of a multiple transmission and reception point ultra-reliable low-latency communication (M-TRP URLLC) operation and reduce measurement effort and power consumption from a transceiving apparatus such as a UE are provided. The techniques disclosed here feature a transceiving apparatus including a transceiver and circuitry. The transceiver, in operation, receives signals from multiple transmission and reception points (M-TRPs) in a network on at least physical downlink shared channels (PDSCHs). The circuitry, in operation, performs beam failure recovery (BFR) by evaluating beam failure detection (BFD) and candidate new beam detection (CBD) for the signals from at least a first one of the M-TRPs. The signals from the first one of the M-TRPs comprise signals received on a physical downlink control channel (PDCCH), and the circuitry determines to skip evaluation of one or both of the BFD and the CBD for one or more additional ones of the M-TRPs in response to one or more conditions.

公开(公告)号：US12083971B2

公开(公告)日：2024-09-10

申请号：US17031224

申请日：2020-09-24

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Yoshihiro Ujiie ,  Takeshi Kishikawa ,  Ryo Hirano

IPC: B60R16/023 ,  H04L12/44 ,  H04L12/64 ,  H04L12/40

CPC classification number: B60R16/0232 ,  H04L12/44 ,  H04L12/6418 ,  H04L2012/40215 ,  H04L2012/40273 ,  H04L2012/644

Abstract: An anomaly handling method in an in-vehicle network includes: transmitting and receiving frames; detecting a frame having an anomaly; and switching, when the anomaly is detected in the detecting, a transmission timing of the frame in which the anomaly is detected. The switching includes changing a switched transmission timing to which the transmission timing is switched, according to predetermined information.

公开(公告)号：US20240297812A1

公开(公告)日：2024-09-05

申请号：US18662551

申请日：2024-05-13

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Tetsuya YAMAMOTO ,  Ayako HORIUCHI

IPC: H04L27/26 ,  H04L1/00 ,  H04L1/08 ,  H04L1/1829 ,  H04L5/00 ,  H04L25/02 ,  H04W72/04 ,  H04W72/0446 ,  H04W72/20 ,  H04W72/21 ,  H04W72/23

CPC classification number: H04L27/26132 ,  H04L1/0003 ,  H04L1/0013 ,  H04L1/08 ,  H04L1/1861 ,  H04L5/0048 ,  H04L5/0051 ,  H04L5/0053 ,  H04L5/0094 ,  H04L25/0224 ,  H04L25/0228 ,  H04L27/26 ,  H04L27/2607 ,  H04L27/2613 ,  H04L27/2626 ,  H04W72/04 ,  H04W72/0446 ,  H04W72/20 ,  H04W72/21 ,  H04W72/23 ,  H04L5/005 ,  H04L27/2636

Abstract: A repetition unit (212) performs a repetition for mapping a data signal and a demodulation reference signal (DMRS) repeatedly at a symbol level over a plurality of subframes. A signal allocation unit (213) maps, in the a plurality of subframes, the repeated DMRS to symbols other than symbols corresponding to an SRS resource candidate, which is a candidate for a resource to which a sounding reference signal (SRS) to be used to measure an uplink received signal quality is to be mapped. A transmission unit (216) transmits an uplink signal (PUSCH) including the DMRS and the data signal over the a plurality of subframes.

公开(公告)号：US20240296158A1

公开(公告)日：2024-09-05

申请号：US18658254

申请日：2024-05-08

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Ayaka NAKASAKA

IPC: G06F16/23

CPC classification number: G06F16/2379

Abstract: A management method is performed by one of a plurality of devices each holding a distributed ledger for managing a record of a consumption process in which a plurality of users consume a resource. The management method includes: when a first user performs at least one of (i) consuming a first amount of a resource or (ii) handing a second amount of a resource over to a second user, storing, into the distributed ledger, first transaction data including a record of at least one of the consumption and the handover; when there is a loss of the resource that is left unconsumed by the plurality of users upon an expiration limit, calculating a retention period indicating a period for which the first user has held the resource; and calculating a retention value of the first user that is included in a retention index, and outputting the retention value calculated.

公开(公告)号：US12081793B2

公开(公告)日：2024-09-03

申请号：US18226952

申请日：2023-07-27

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Kiyofumi Abe ,  Takahiro Nishi ,  Tadamasa Toma

IPC: H04N19/52 ,  H04N19/137 ,  H04N19/186 ,  H04N19/176

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.

公开(公告)号：US20240292461A1

公开(公告)日：2024-08-29

申请号：US18659900

申请日：2024-05-09

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Tomoya NUNOME ,  Takashi IWAI ,  Yoshio URABE

IPC: H04W74/0816 ,  H04W52/24 ,  H04W74/00 ,  H04W74/08 ,  H04W84/12

CPC classification number: H04W74/0816 ,  H04W74/006 ,  H04W74/08 ,  H04W84/12 ,  H04W52/245

Abstract: A wireless station that belongs to a communication cell includes a receiver which, in operation, receives a trigger frame transmitted from an access point that belongs to an interference cell and a controller which, in operation, determines, based on at least one parameter included in the trigger frame and reception power value of the trigger frame received at the wireless station, whether the wireless station is allowed to transmit to other wireless station that belongs to the communication cell, wherein the at least one parameter includes a value set based on transmit power value of the trigger frame transmitted from the access point.