公开(公告)号：US11784704B2

公开(公告)日：2023-10-10

申请号：US17076188

申请日：2020-10-21

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Yutaka Murakami ,  Nobuhiko Hashida

IPC: H04B7/15 ,  H04B7/06 ,  H04B7/08 ,  H04L5/00 ,  H04W28/14 ,  H04W88/10

CPC classification number: H04B7/15 ,  H04B7/0617 ,  H04B7/086 ,  H04L5/003 ,  H04W28/14 ,  H04W88/10

Abstract: In a repeater device: a communication device receives position information of a forwarding source device and a forwarding destination device using a first communication scheme; based on the position information of the forwarding source device, a moving mechanism moves the repeater device to a position at which it is capable of communicating with the forwarding source device using a second communication scheme; the communication device receives data from the forwarding source device using the second communication scheme; a storage device stores the data; based on the position information of the forwarding destination device received by the communication device, the moving mechanism moves the repeater device to a position at which it is capable of communicating with the forwarding destination device using the second communication scheme, and the communication device transmits the data stored in the storage device to the forwarding destination device using the second communication scheme.

公开(公告)号：US11683069B2

公开(公告)日：2023-06-20

申请号：US17711321

申请日：2022-04-01

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Yutaka Murakami ,  Nobuhiko Hashida

IPC: H04B3/54 ,  H02J50/80 ,  H02J50/10 ,  B60L53/12 ,  B60L53/66 ,  B60L53/30 ,  H02J7/00 ,  H02J7/02 ,  H04L67/01

CPC classification number: H04B3/54 ,  B60L53/12 ,  B60L53/305 ,  B60L53/66 ,  H02J7/00032 ,  H02J7/0042 ,  H02J7/02 ,  H02J50/10 ,  H02J50/80 ,  H04L67/01

Abstract: A communication system includes one or more chargers and a server capable of communicating with the one or more chargers. The server obtains first information from a first vehicle via a first charger included in the one or more chargers, during charging of the first vehicle by the first charger, and supplies second information based on the first information to a second vehicle via a second charger included in the one or more chargers, during charging of the second vehicle by the second charger.

公开(公告)号：US11497083B2

公开(公告)日：2022-11-08

申请号：US16983623

申请日：2020-08-03

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Yutaka Murakami ,  Nobuhiko Hashida

IPC: H04W88/16 ,  H02J50/10 ,  H04W84/12 ,  H04W92/16

Abstract: A communication system includes an outdoor gateway and an indoor gateway. The outdoor gateway includes: a communication IF that connects to an outdoor network; and a communication IF that communicates wirelessly. The indoor gateway includes: a communication IF that connects to an indoor network; and a communication IF that connects, via wireless communication, to the communication IF included in the outdoor gateway.

公开(公告)号：US11296788B2

公开(公告)日：2022-04-05

申请号：US16697475

申请日：2019-11-27

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Yutaka Murakami ,  Ryutaro Monden ,  Nobuhiko Hashida

IPC: H04B10/116 ,  G06K9/20 ,  H04N5/232

Abstract: A reception device includes: an image sensor that captures an image, and a reception unit configured to sample a plurality of pixels included in each of N (N being an integer greater than or equal to two) regions included in an imaging surface of the image sensor to receive, in parallel, N mutually different optical signals transmitted from a plurality of light sources.

公开(公告)号：US12184328B2

公开(公告)日：2024-12-31

申请号：US17680760

申请日：2022-02-25

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Yutaka Murakami ,  Ryutaro Monden ,  Nobuhiko Hashida

IPC: H04B10/116 ,  H04N23/66 ,  H04N23/67

Abstract: A reception device includes: an image sensor that captures an image, and a reception unit configured to sample a plurality of pixels included in each of N (N being an integer greater than or equal to two) regions included in an imaging surface of the image sensor to receive, in parallel, N mutually different optical signals transmitted from a plurality of light sources.

公开(公告)号：US12156297B2

公开(公告)日：2024-11-26

申请号：US17952558

申请日：2022-09-26

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Yutaka Murakami ,  Nobuhiko Hashida

IPC: H04W88/16 ,  H02J50/10 ,  H04W84/12 ,  H04W92/16

Abstract: A communication system includes an outdoor gateway and an indoor gateway. The outdoor gateway includes: a communication IF that connects to an outdoor network; and a communication IF that communicates wirelessly. The indoor gateway includes: a communication IF that connects to an indoor network; and a communication IF that connects, via wireless communication, to the communication IF included in the outdoor gateway.

公开(公告)号：US12028152B2

公开(公告)日：2024-07-02

申请号：US18106085

申请日：2023-02-06

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Yutaka Murakami ,  Nobuhiko Hashida

IPC: H04J14/02 ,  H04B10/2575

CPC classification number: H04J14/0213 ,  H04B10/25753 ,  H04J14/0226 ,  H04J14/0234 ,  H04J14/0257

Abstract: A transmission device includes a symbol generator that generates a modulation symbol by mapping transmission data to a signal point arranged in a two-dimensional or three-dimensional color space; and an outputter that outputs an optical signal modulated according to the modulation symbol.

公开(公告)号：US11888518B2

公开(公告)日：2024-01-30

申请号：US18082970

申请日：2022-12-16

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Yutaka Murakami ,  Nobuhiko Hashida

IPC: H04B10/00 ,  H04B10/116 ,  H04B10/85 ,  H04N7/22 ,  H04J14/00

CPC classification number: H04B10/116 ,  H04B10/85 ,  H04N7/22

Abstract: A communication system includes: a plurality of cameras that generate image data by capturing images; a server that stores the image data generated by each of the plurality of cameras; and a plurality of transmission devices in one-to-one correspondence with the plurality of cameras. Each of the plurality of transmission devices transmits light, including, as a visible light communication signal, information related to communication for accessing a storage location at which the image data generated by a corresponding one of the plurality of cameras is stored in the server.

公开(公告)号：US11856604B2

公开(公告)日：2023-12-26

申请号：US17136696

申请日：2020-12-29

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Yutaka Murakami ,  Nobuhiko Hashida

IPC: H04W74/08 ,  H04W72/0453 ,  H04W74/00 ,  H04W80/02 ,  H04W72/23

CPC classification number: H04W74/0816 ,  H04W72/0453 ,  H04W72/23 ,  H04W74/008 ,  H04W80/02

Abstract: An access point includes a first interface that wirelessly communicates using a first band; a second interface that wirelessly communicates using a second band; and a controller that selects one type of request to send (RTS)/clear to send (CTS) control from among three mutually different types using at least one of the first interface and the second interface, and carries out the selected one type of RTS/CTS control with a terminal.

公开(公告)号：US11546057B2

公开(公告)日：2023-01-03

申请号：US16868797

申请日：2020-05-07

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Yutaka Murakami ,  Nobuhiko Hashida

IPC: H04B10/116 ,  H04B10/80

Abstract: A mobile terminal is a communication device that communicates using visible light, and includes: a plurality of light emitters, each of which is disposed along the front surface of the mobile terminal and transmits a visible light signal; and a plurality of light receivers, each of which is disposed along the front surface and receives a visible light signal. The plurality of light emitters are disposed on the left side of all of the plurality of light receivers, and the plurality of first light receivers are disposed on the right side of all of the plurality of light emitters.