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1. 发明授权

US11314314B2 Head-mounted display apparatus and power saving control program for head-mounted display apparatus 有权
公开(公告)号：US11314314B2
公开(公告)日：2022-04-26
申请号：US17161671
申请日：2021-01-29
申请人： SEIKO EPSON CORPORATION
发明人： Keiichi Okano , Shinichi Kobayashi
IPC分类号： G06F1/3234 , G02B27/01 , G06T7/00 , G06F3/16 , G01P15/18 , G01C19/00 , G01D5/24 , G06F1/3287 , A61B5/00 , G09G3/3208 , A61B5/024
摘要： A head-mounted display apparatus includes an image display unit configured to display an image, a sound output unit configured to output a sound, a mounting state determination unit configured to determine a mounting state of the head-mounted display apparatus, and an image sound output control unit configured to turn ON/OFF display, and turn ON/OFF an output of a sound, based on the mounting state. The image sound output control unit is configured to turn ON display of an image and an output of a sound when the mounting state is the first state, turn OFF display of an image and turn ON an output of a sound when the mounting state is not the first state and is the second state, and turn OFF display of an image and an output of a sound when the mounting state is not the first state and is not the second state.

2. 发明授权

US10785472B2 Display apparatus and method for controlling display apparatus 有权
公开(公告)号：US10785472B2
公开(公告)日：2020-09-22
申请号：US15830507
申请日：2017-12-04
申请人： SEIKO EPSON CORPORATION
发明人： Shinichi Kobayashi
IPC分类号： H04N13/332 , G06F3/01 , H04N13/344 , H04N13/398 , H04N13/279 , H04N13/366 , G06F1/16
摘要： An HMD includes a six-axis sensor, a magnetic sensor, and a head motion detecting section that detect at least one of the position and motion of a head, a reference setting section that sets a reference state based on at least one of the head position and motion detected by the head motion detecting section, and a display controlling section that changes the display state of a content displayed by the display section based on changes in the position and motion of the head with respect to those in the reference state. The content is formed of a plurality of contents, and the display controlling section changes the display state of the contents displayed by an image display section in such a way that the relative display positions of the contents are maintained.

3. 发明授权

US10334169B2 Display system 有权
公开(公告)号：US10334169B2
公开(公告)日：2019-06-25
申请号：US15213939
申请日：2016-07-19
申请人： SEIKO EPSON CORPORATION
发明人： Shinichi Kobayashi
IPC分类号： H04N5/232 , G06F3/01 , G02B27/01
摘要： When a movement of an image pickup section detected by a sensor satisfies a predetermined condition, a data processing section sets, in a reference cutout position set in advance, a specified position of a cutout region for cutting out an image and generates the image data for display. When the movement does not satisfy the predetermined condition, the data processing section shifts the specified position from the reference cutout position in a direction opposite to the movement of the image pickup section from a reference position and generates the image data for display.

4. 发明授权

US10048922B2 System, apparatus, and method for displaying information on a head mounted display 有权
公开(公告)号：US10048922B2
公开(公告)日：2018-08-14
申请号：US15097879
申请日：2016-04-13
申请人： SEIKO EPSON CORPORATION
发明人： Shinichi Kobayashi , Masahide Takano
IPC分类号： G06F3/14 , G06F3/01 , G02B27/01 , G02B27/00 , G06F3/00 , G06Q10/06 , G09B5/06
摘要： An HMD includes an image display section that allows a user to view an image and transmits an outside scene, an evaluation section that evaluates the state of the user, and a communication section that communicates with another HMD. A control section transmits visual field data on the basis of images captured with a right camera and a left camera to the other HMD, causes the communication section to transmit notification data on the basis of a result of the evaluation performed by the evaluation section to the other HMD, and causes the image display section to perform display on the basis of data transmitted from the other HMD.

5. 发明授权

US09375639B2 Image display system and head-mounted display device 有权
标题翻译：图像显示系统和头戴式显示设备
公开(公告)号：US09375639B2
公开(公告)日：2016-06-28
申请号：US14176733
申请日：2014-02-10
申请人： Seiko Epson Corporation
发明人： Shinichi Kobayashi , Atsunari Tsuda
IPC分类号： A63F9/00 , A63F13/98
CPC分类号： A63F13/52 , A63F13/02 , A63F2300/203 , A63F2300/301 , A63F2300/303 , A63F2300/308
摘要： An image display system includes an image transmitter, a first display device that displays a first image, and a second display device that displays a second image, the second display device includes a display device side receiving unit that receives the second image, a display unit that displays the second image, a visual direction acquiring unit that acquires a current visual direction of the user, and a display device side transmitting unit that transmits the current visual direction, and the image transmitter includes a transmitter side receiving unit that receives the current visual direction, an extracting unit that extracts the first image as an image of a partial area in a whole image and the second image as an image of an area in response to the current visual direction in the whole image, and a transmitter side transmitting unit that transmits the first and second images.
摘要翻译：图像显示系统包括图像发送器，显示第一图像的第一显示设备和显示第二图像的第二显示设备，第二显示设备包括接收第二图像的显示设备侧接收单元，显示单元显示第二图像，获取用户的当前视觉方向的视觉方向获取单元和发送当前视觉方向的显示装置侧发送单元，并且图像发送器包括：发送器侧接收单元，其接收当前视觉方向，提取单元，其提取作为整个图像中的部分区域的图像的第一图像，并且将第二图像作为响应于整个图像中的当前视觉方向的区域的图像;以及发送器侧发送单元，发送第一和第二图像。

6. 发明授权

US09360672B2 Head mounted display device and control method for head mounted display device 有权
标题翻译：头戴显示装置的头戴显示装置和控制方法
公开(公告)号：US09360672B2
公开(公告)日：2016-06-07
申请号：US14323598
申请日：2014-07-03
申请人： Seiko Epson Corporation
发明人： Shinichi Kobayashi , Toshikazu Uchiyama , Hitomi Wakamiya , Masahide Takano
IPC分类号： G06F3/01 , G02B27/01 , G06F3/0354
CPC分类号： G09G5/10 , G02B27/017 , G02B2027/0118 , G02B2027/014 , G06F3/013 , G06F3/03547 , G06T19/006 , G09G2320/066 , G09G2354/00
摘要： A transmission type head mounted display device includes an image display unit including an image-light generating unit configured to generate image light on the basis of image data and emit the image light, the image display unit causing a user to visually recognize the image light as a virtual image and transmitting an outside scene in a state in which the image display unit is worn on the head of the user, and a control unit configured to set, as the image light that the control unit causes the user to visually recognize using the image display unit, specific image light generated on the basis of set specific image data and changing according to elapse of time.
摘要翻译：传输型头戴式显示装置包括：图像显示单元，包括：图像光生成单元，被配置为基于图像数据生成图像光并发射图像光;图像显示单元，使用户将图像光视觉识别为在图像显示单元佩戴在用户的头部的状态下发送外部场景，以及控制单元，被配置为将控制单元使用户可视觉识别的图像光设置为图像显示单元，基于设定的特定图像数据生成的特定图像光，并根据时间的变化而变化。

7. 发明授权

US11353704B2 Head mounted device (HMD) coupled to smartphone executing personal authentication of a user 有权
公开(公告)号：US11353704B2
公开(公告)日：2022-06-07
申请号：US16791207
申请日：2020-02-14
申请人： SEIKO EPSON CORPORATION
发明人： Shinichi Kobayashi
IPC分类号： G02B27/01 , G06F3/041 , G06F1/16 , G06F21/31 , G09G5/00
摘要： The present disclosure provides a display system including a HMD mounted on a head of a user and a smartphone coupled to the HMD. The smartphone includes a touch sensor configured to accept a position input operation to detect coordinates of an operational position, a first sensor configured to detect a motion of the user with respect to the smartphone, and a first execution unit configured to execute personal authentication of the user based on a detection result of the first sensor until the user starts the position input operation.

8. 发明授权

US11269188B2 Display system, control program for information processing device, method for controlling information processing device, and display device 有权
公开(公告)号：US11269188B2
公开(公告)日：2022-03-08
申请号：US17015087
申请日：2020-09-09
申请人： SEIKO EPSON CORPORATION
发明人： Shinichi Kobayashi , Yuichi Mori
IPC分类号： G02B27/01
摘要： An HMD is coupled to a smart phone. The HMD displays a first image overlapping an external scene in a left display unit, and displays a second image corresponding to the first image overlapping the external scene in a right display unit. The smart phone includes a display panel displaying a third image, a first detector detecting that at least one of the first image and the second image overlaps the third image, and an adjustment unit adjusting, based on a detection result of the first detector, at least one of the first image and the second image such that the third image is visible.

9. 发明授权

US10599142B2 Display device and control method for display device 有权
公开(公告)号：US10599142B2
公开(公告)日：2020-03-24
申请号：US15863106
申请日：2018-01-05
申请人： SEIKO EPSON CORPORATION
发明人： Shinichi Kobayashi , Masahide Takano
IPC分类号： H04N7/18 , G05D1/00 , G05D1/10
摘要： An HMD includes an image display section worn on a head of a user, an HMD communication section configured to receive a captured image transmitted by a vehicle, a position estimating section configured to estimate a position of the vehicle in a real space on the basis of the captured image received by the HMD communication section, and a display control section configured to cause the image display section to display the captured image received by the HMD communication section and information concerning the position of the vehicle estimated by the position estimating section.

10. 发明授权

US10455157B2 Display device and control method for display device 有权
公开(公告)号：US10455157B2
公开(公告)日：2019-10-22
申请号：US15895455
申请日：2018-02-13
申请人： SEIKO EPSON CORPORATION
发明人： Emi Ozawa , Shinichi Kobayashi , Masahide Takano
IPC分类号： G06T19/00 , H04N5/232 , H04N5/445 , G06F3/147 , G05D1/00 , G02B27/01 , G06F3/00 , H04N13/243 , H04N13/344 , H04N13/239 , H04N7/18 , G05D1/10 , H04N5/45
摘要： An HMD includes an image display section configured to display an image to enable visual recognition of an outside scene by transmitting external light, a mobile-body-position acquiring section configured to acquire a position of a mobile machine, an operation detecting section configured to detect operation, and a display control section configured to cause the image display section to display the image. The display control section executes visibility control processing for controlling, on the basis of the position of the mobile machine acquired by the mobile-body-position acquiring section and the operation detected by the operation detecting section, visibility of the image displayed by the image display section with respect to the external light transmitted through the image display section.

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