公开(公告)号：US11646000B2

公开(公告)日：2023-05-09

申请号：US17698473

申请日：2022-03-18

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Masanaga Tsuji ,  Toshiya Mori ,  Ken'ichi Kasazumi ,  Yoshiteru Mino ,  Tadashi Shibata ,  Nobuyuki Nakano ,  Akira Tanaka ,  Shohei Hayashi

IPC: G09G5/37 ,  G09G5/00 ,  G06T19/00 ,  G06T5/00 ,  G08G1/0967 ,  G02B27/01 ,  B60K35/00

CPC classification number: G09G5/37 ,  B60K35/00 ,  G02B27/0101 ,  G02B27/0179 ,  G06T5/006 ,  G06T19/006 ,  G08G1/0967 ,  G09G5/003 ,  B60K2370/1531 ,  B60K2370/186 ,  G02B2027/011 ,  G02B2027/0112 ,  G02B2027/0141 ,  G02B2027/0183 ,  G09G2340/0464 ,  G09G2340/0492 ,  G09G2340/12 ,  G09G2360/18 ,  G09G2380/10

Abstract: An image display system includes a display unit displaying an image, a projection unit projecting in a target space a virtual image corresponding to the image with an output light of the display unit, a body unit provided thereto the display unit and the projection unit, and an image producing unit including a first correction unit and a second correction unit. The first correction unit performs a first correction processing of correcting, based on a first orientation signal indicative of a first orientation change of the body unit, a display position of the virtual image in the target space. The second correction unit performs a second correction processing of correcting, based on a second orientation signal indicative of a second orientation change of the body unit which is faster than the first orientation change, the display position of the virtual image in the target space.

公开(公告)号：US10378916B2

公开(公告)日：2019-08-13

申请号：US15216990

申请日：2016-07-22

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Makoto Funabiki ,  Keiichiro Obayashi ,  Takayoshi Koyama ,  Jun Imamura ,  Tadashi Shibata

IPC: G01C21/36 ,  B60K35/00 ,  G09G5/00 ,  G09G5/377 ,  G08G1/0969 ,  B60W40/02 ,  B60W40/08 ,  G08G1/0962 ,  B60K37/02

Abstract: A peripheral information obtaining unit, a road information obtaining unit, and a communication unit which are included in a driving environment obtaining unit obtain information indicating a current state of a drive environment. A driver information obtaining unit and a vehicle information obtaining unit which are included in a driving state obtaining unit obtain information indicating a driving state of a current driver. A display controller controls at least one of a display position and a display timing of a guidance sign to be displayed on a display unit, based on at least one of the pieces of information which are output from the driving environment obtaining unit, the driving state obtaining unit, and a route guiding unit.

公开(公告)号：US11004424B2

公开(公告)日：2021-05-11

申请号：US16354820

申请日：2019-03-15

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Masanaga Tsuji ,  Toshiya Mori ,  Ken'ichi Kasazumi ,  Yoshiteru Mino ,  Tadashi Shibata ,  Nobuyuki Nakano ,  Akira Tanaka ,  Shohei Hayashi

IPC: G09G5/37 ,  G09G5/00 ,  G06T19/00 ,  G06T5/00 ,  G08G1/0967 ,  G02B27/01 ,  B60K35/00

Abstract: An image display system includes a display unit displaying an image, a projection unit projecting in a target space a virtual image corresponding to the image with an output light of the display unit, a body unit provided thereto the display unit and the projection unit, and an image producing unit including a first correction unit and a second correction unit. The first correction unit performs a first correction processing of correcting, based on a first orientation signal indicative of a first orientation change of the body unit, a display position of the virtual image in the target space. The second correction unit performs a second correction processing of correcting, based on a second orientation signal indicative of a second orientation change of the body unit which is faster than the first orientation change, the display position of the virtual image in the target space.

公开(公告)号：US11003925B2

公开(公告)日：2021-05-11

申请号：US16512328

申请日：2019-07-15

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Shohei Hayashi ,  Toshiya Mori ,  Tadashi Shibata ,  Nobuyuki Nakano ,  Masanaga Tsuji

IPC: G06K9/00 ,  G06N20/00 ,  G06K9/62 ,  G06N3/08

Abstract: An event prediction system includes an accumulation unit and a generator. The accumulation unit accumulates a plurality of pieces of learning data each including history information representing a situation of a mobile object upon occurrence of an event associated with driving of the mobile object. The generator generates a prediction model for prediction of relative coordinates of an occurrence place of the event relative to the mobile object by using the plurality of pieces of learning data. Each of the plurality of pieces of learning data further includes label information representing the relative coordinates of the occurrence place of the event relative to the mobile object.

公开(公告)号：US10649207B1

公开(公告)日：2020-05-12

申请号：US16724766

申请日：2019-12-23

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Masanaga Tsuji ,  Tadashi Shibata ,  Nobuyuki Nakano ,  Akira Tanaka ,  Shohei Hayashi

IPC: G02B27/01 ,  G09G5/00 ,  B60K35/00 ,  H04N5/74 ,  G08G1/16

Abstract: A display system includes a display unit which displays a virtual image in a target space, a controller which controls display of the display unit, and an obtaining unit which obtains vibration information about vibration applied to the display unit. The controller changes the display mode of the virtual image based on the vibration information, when the vibration exceeds a first threshold value and a viewing distance of the virtual image exceeds a second threshold value.