公开(公告)号：US20250150972A1

公开(公告)日：2025-05-08

申请号：US19019117

申请日：2025-01-13

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Hongchao LI ,  Hidetoshi SUZUKI ,  Quan KUANG ,  Ayako HORIUCHI

IPC: H04W52/02

Abstract: Provided is a user equipment (UE), a scheduling node, and communication methods for UE and, respectively, scheduling node. The UE comprises a transceiver which, in operation, receives a configuration of a PoSS, power saving signal, time window for monitoring a PoSS and preceding a DRX, discontinuous reception, ON period for monitoring a PDCCH, physical downlink control channel, wherein the POSS indicates whether or not the UE is allowed to skip monitoring for the PDCCH in the DRX ON period and circuitry which, in operation, determines, based on the configuration, the POSS time window, and controls the transceiver to perform monitoring for the POSS within the POSS time window.

公开(公告)号：US20250080178A1

公开(公告)日：2025-03-06

申请号：US18955628

申请日：2024-11-21

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Tadashi YOSHIDA ,  Ayako HORIUCHI ,  Takashi IWAI ,  Yoshihiko OGAWA ,  Akihiko NISHIO

IPC: H04B7/0456 ,  H04B7/06 ,  H04B7/08 ,  H04J13/00 ,  H04L5/00 ,  H04W72/04

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).

公开(公告)号：US20250063571A1

公开(公告)日：2025-02-20

申请号：US18934924

申请日：2024-11-01

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Ayako HORIUCHI ,  Hidetoshi SUZUKI ,  Lilei WANG

IPC: H04W72/23 ,  H04L1/00 ,  H04L1/1829

Abstract: A terminal is disclosed, which is capable of appropriately determining a resource to which a DCI is mapped. A DCI receiver (203) receives first and second downlink (DL) control signals, and a signal demultiplexer (202) demultiplexes a DL data signal from a received signal, using the first and the second DL control signals. The DCI receiver (203) identifies a resource for the second DL control signal based on information on the first DL control signal, or information on the DL data signal, indicated by the first DL control signal.

公开(公告)号：US20250048380A1

公开(公告)日：2025-02-06

申请号：US18922065

申请日：2024-10-21

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Ayako HORIUCHI ,  Hidetoshi Suzuki

IPC: H04W72/23 ,  H04L1/16 ,  H04L5/00 ,  H04W72/04 ,  H04W72/12 ,  H04W88/08

Abstract: A signal assignment unit (105) assigns a downlink control signal including resource assignment information of a PDSCH to a downlink resource. A specification unit (108) specifies a PUCCH resource using an offset value set to either a first PRB set or a second PRB set when the downlink control signal is disposed to spread over the first PRB set and the second PRB set. A signal separation unit (109) separates an ACK/NACK signal included in the specified PUCCH resource from a received signal from a terminal to which the downlink control signal has been transmitted.

公开(公告)号：US20250015927A1

公开(公告)日：2025-01-09

申请号：US18712205

申请日：2022-10-06

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Tomoya NUNOME ,  Hidetoshi SUZUKI ,  Ayako HORIUCHI ,  Yoshihiko OGAWA

IPC: H04L1/08 ,  H04W48/08

Abstract: A base station according to the present invention comprises: a control circuit that sets a plurality of sections, each of which includes at least one transmission opportunity for a plurality of synchronization signal blocks; and a transmission circuit that carries out repeated transmission of the synchronization signal blocks in the plurality of sections.

公开(公告)号：US20250008528A1

公开(公告)日：2025-01-02

申请号：US18712204

申请日：2022-10-06

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Ayako HORIUCHI ,  Hidetoshi SUZUKI ,  Quan KUANG ,  Hongchao LI

IPC: H04W72/232 ,  H04L5/00 ,  H04W52/24

Abstract: This base station comprises: a control circuit that determines information relating to the presence or absence of at least one setting among a frequency gap with respect to resource allocation of signals, and a reduction in transmission power with respect to the signals; and a transmission circuit that notifies a terminal of the information.

公开(公告)号：US20240430952A1

公开(公告)日：2024-12-26

申请号：US18830341

申请日：2024-09-10

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Quan KUANG ,  Hidetoshi SUZUKI ,  Ayako HORIUCHI ,  Lilei WANG ,  Alexander GOLITSCHEK EDLER VON ELBWART

IPC: H04W74/0833 ,  H04L5/00 ,  H04W8/22

Abstract: The present disclosure includes as one aspect a device comprising: a receiver capable of receiving control signal from a base station in a first set of control resources and in a second set of control resources, a transmitter capable of transmitting control signals and data, a circuitry which, when in operation, controls: the transmitter to transmit a random access message associated with the first set of control resources and to transmit communication device capability indication; the receiver to monitor control resources in the first set of control resources after transmitting the random access message and to receive within the first set of control resources configuration of the second set of control resources; the receiver to monitor control resources in the first set of control resources and/or in the second set of control resources after receiving the configuration of the second set of control resources.

公开(公告)号：US20240349025A1

公开(公告)日：2024-10-17

申请号：US18756915

申请日：2024-06-27

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Ayako HORIUCHI ,  Hidetoshi SUZUKI

IPC: H04W4/70 ,  H04L5/00 ,  H04W4/029 ,  H04W4/35 ,  H04W4/38

CPC classification number: H04W4/70 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0051 ,  H04W4/029 ,  H04W4/35 ,  H04W4/38

Abstract: In a base station, control circuitry determines, based on an offset for defining a frequency position of a narrowband allocated to an MPDCCH and a resource block group size of a system band, allocations of a first EPDCCH set and a second EPDCCH set that constitute the MPDCCH. The MPDCCH is a PDCCH for MTC. The second EPDCCH set has a different number of PRBs from the first EPDCCH set. A transmitter transmits a control signal according to the allocations of the first EPDCCH set and the second EPDCCH set. Further, the control circuitry controls a number of RBGs in which both the first EPDCCH set and the second EPDCCH set are allocated to be zeto or one.

公开(公告)号：US20240340870A1

公开(公告)日：2024-10-10

申请号：US18294126

申请日：2022-05-18

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Shotaro MAKI ,  Tetsuya YAMAMOTO ,  Ayako HORIUCHI ,  Akihiko NISHIO ,  Hidetoshi SUZUKI

IPC: H04W72/0453 ,  H04W72/0446

CPC classification number: H04W72/0453 ,  H04W72/0446

Abstract: The present disclosure describes multi-fluid kits for three-dimensional printing, three-dimensional printing kits, and methods of making three-dimensional printed articles. In one example, a multi-fluid kit for three-dimensional printing can include a fusing agent and a second fluid agent. The fusing agent can include water and a radiation absorber. The radiation absorber can absorb radiation energy and convert the radiation energy to heat. The fusing agent or the second fluid agent can include a water-soluble or water-dispersible dihydrazide antioxidant.

公开(公告)号：US20240313932A1

公开(公告)日：2024-09-19

申请号：US18671821

申请日：2024-05-22

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Tetsuya YAMAMOTO ,  Alexander GOLITSCHEK EDLER VON ELBWART ,  Lilei WANG ,  Ayako HORIUCHI ,  Hidetoshi SUZUKI

IPC: H04L5/00 ,  H04W72/0453 ,  H04W72/20

CPC classification number: H04L5/0092 ,  H04W72/20 ,  H04L5/001 ,  H04L5/0048 ,  H04W72/0453

Abstract: A communication apparatus includes circuitry that determines a number of resource blocks forming a resource block group, which is a unit used to allocate a resource to the communication apparatus, in a first band or in a second band that is an expanded band to which the first band is expanded, and a subcarrier spacing for the second band is same or different from a subcarrier spacing for the first band; and a transceiver that is coupled to the circuitry and that communicates with a base station using the resource. One of the number of resource blocks set for the first band and the number of resource blocks set for the second band is an integer multiple of the other, and the number of resource blocks set for the first band and the number of resource blocks set for the second band are values that are a power of two.