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1. 发明授权

US10102674B2 Virtual reality headset connected to a mobile computing device 有权
公开(公告)号：US10102674B2
公开(公告)日：2018-10-16
申请号：US15052054
申请日：2016-02-24
申请人： Google Inc.
发明人： Andrew Nartker , Clayton Woodward Bavor, Jr. , Alexander James Faaborg , Glen Murphy , Andrey Doronichev , Christian Plagemann , Shiqi Chen , Jon Michael Wiley , Manuel Christian Clement , Murphy Stein , Samuel Mark Matson
IPC分类号： G06T19/00 , A63F13/00 , G06F3/01 , H04B1/3827 , G02B27/01
摘要： In one general aspect, a system for providing a virtual reality (VR) space can include a mobile computing device, and a VR headset operatively coupled to the mobile computing device and including a screen. The mobile computing device can be configured to execute a VR application, and provide content for display on the screen of the VR headset in the VR space.

2. 发明授权

US09936194B2 Active shutter head mounted display 有权
公开(公告)号：US09936194B2
公开(公告)日：2018-04-03
申请号：US14725607
申请日：2015-05-29
申请人： GOOGLE INC.
发明人： Murphy Stein
IPC分类号： G02B27/22 , G02B27/01 , H04N13/04 , G06T19/00
CPC分类号： H04N13/315 , G02B27/017 , G02B27/0172 , G02B27/225 , G02B27/2264 , G06T19/006 , H04N13/302 , H04N13/354 , H04N13/359
摘要： A head mounted display (HMD) device may include a housing coupled to a frame, and a display disposed in the housing. A first lens and a first active shutter may be disposed along a first optical axis in the housing, and a second lens and a second active shutter may be disposed along a second optical axis in the housing. A controller may alternately switch the display, the first active shutter and the second active shutter between a first mode and a second mode. In the first mode the first active shutter may be activated and the second active shutter may be deactivated. In the second mode the first active shutter may be deactivated and the second active shutter may be activated.

3. 发明申请

US20170032178A1 PERSONALIZING IMAGE CAPTURE 有权
标题翻译：个性化图像捕获
公开(公告)号：US20170032178A1
公开(公告)日：2017-02-02
申请号：US14813376
申请日：2015-07-30
申请人： Google Inc.
发明人： Damien Henry , Murphy Stein
IPC分类号： G06K9/00 , G06T11/60
CPC分类号： G06T11/60 , G06K9/00308 , G06K9/00677 , G06K9/036
摘要： In some implementations, faces based on image data from a camera of a mobile device are detected and one or more of the detected faces are determined to correspond to one or more people in a set of people that are classified as being important to a user. In response to determining that one or more of the detected faces correspond to one or more people in the set of people that are classified as being important to the user, quality scores are determined for the one or more detected faces that are determined to correspond to one or more people that are classified as important to the user. Multiple images with the camera are captured based on the quality scores such that, for each face determined to correspond to a person that is classified as important to the user, at least one of the multiple images includes an image of the face having at least a minimum quality score. A composite image is generated that combines the multiple images.
摘要翻译：在一些实现中，检测到基于来自移动设备的照相机的图像数据的面部，并且确定检测到的一个或多个面部对应于被分类为对用户重要的一组人中的一个或多个人。响应于确定一个或多个检测到的面部对应于被分类为对用户重要的一组人中的一个或多个人，对于被确定为对应于的一个或多个检测到的面部确定质量得分一个或多个被分类为对用户重要的人。基于质量分数捕获具有照相机的多个图像，使得对于被确定为对应于被分类为对用户重要的人的每个脸部，多个图像中的至少一个包括具有至少一个最低质量得分。生成组合多个图像的合成图像。

4. 发明授权

US10334076B2 Device pairing in augmented/virtual reality environment 有权
公开(公告)号：US10334076B2
公开(公告)日：2019-06-25
申请号：US15438216
申请日：2017-02-21
申请人： GOOGLE INC.
发明人： Chris McKenzie , Murphy Stein , Alan Browning
IPC分类号： G06T19/00 , G06F3/03 , H04L29/06 , H04L29/08 , G06F3/01 , H04M1/725 , G02B27/01 , G06F3/0346 , H04W76/14
摘要： In a system for pairing a first device and a second device in a virtual reality environment, the first device may be a sending device, and the second device may be a receiving device. The sending device may transmit an electromagnetic signal that is received by the receiving device. The receiving device may process the electromagnetic signal to verify physical proximity of the receiving device and the transmitting device, and extract identification information related to the sending device for pairing. The receiving device may display one or more virtual pairing indicators to be manipulated to verify the user's intention to pair the first and second devices.

5. 发明授权

US10365712B2 Object tracking in a head mounted reference frame in an augmented and/or virtual reality environment 有权
公开(公告)号：US10365712B2
公开(公告)日：2019-07-30
申请号：US15386926
申请日：2016-12-21
申请人： GOOGLE INC.
发明人： Zhaoyang Xu , Murphy Stein
IPC分类号： G06F3/01 , G02B27/01 , G06F3/0346 , G06F3/038 , G06T3/20 , G06T11/60 , G09G5/12
摘要： A system for tracking an object in an ambient environment with respect to a head mounted reference frame may allow the ambient object to be rendered in a virtual display, at a virtual position corresponding to its position in the ambient environment, in response to head movement. The system may detect a position of a head mounted device with respect to a fixed frame of reference in the ambient environment, and may detect an position of the ambient object with respect to the fixed frame of reference in the ambient environment. The system may then translate the detected position of the ambient object to the frame of reference of the head mounted device, or to the head mounted reference frame, to determine a position of the ambient object relative to the head mounted device. This newly determined position may be rendered in the virtual display generated by the head mounted device.

6. 发明申请

US20190086482A1 CORRECTING FIELD DISTORTION IN ELECTROMAGNETIC POSITION TRACKING SYSTEMS 审中-公开
公开(公告)号：US20190086482A1
公开(公告)日：2019-03-21
申请号：US15707995
申请日：2017-09-18
申请人： Google Inc.
发明人： Sherk Chung , Ian Atkinson , Advait Jain , Lucine Oganesian , Murphy Stein , Saket Patkar
IPC分类号： G01R33/02 , G01V3/10 , G02B27/01
摘要： An electromagnetic (EM) position tracking system identifies the pose of objects based on detected strength values of an EM field. To address distortions in the field, the system employs a pose sensor to provide a second pose of the mobile unit. Under conditions where no distortion in the EM field has been detected, the HMD applies a nominal set of corresponding weights to the EM pose data and the IMU pose data, respectively, and combines the weighted pose value to identify a combined pose of the mobile unit. In response to detecting conditions that indicate distortion in the EM field, the HMD can apply different weights to the EM pose data and IMU pose data to, for example increase the influence of the IMU pose data on the combined pose.

7. 发明授权

US10181219B1 Phone control and presence in virtual reality 有权
公开(公告)号：US10181219B1
公开(公告)日：2019-01-15
申请号：US14670050
申请日：2015-03-26
申请人： GOOGLE INC.
发明人： Glen Murphy , Andrew Nartker , Andrey Doronichev , Christian Plagemann , Murphy Stein
IPC分类号： G06T19/00 , G02B27/01 , G06F3/041
摘要： In one general aspect, a method can include receiving, by a first computing device from a virtual reality (VR) headset, data indicative of a position of a second computing device, rendering, by the first computing device, an aspect of the second computing device for inclusion in a VR space based on the position of the second computing device, and integrating the rendered aspect of the second computing device with content for display as integrated content in the VR space. The method can further include providing the integrated content to the VR headset for display on a screen included in the VR headset, receiving data indicative of an interaction of a user with the second computing device, and based on the received data indicative of the interaction of the user with the second computing device, altering the content for display as integrated content in the VR space.

8. 发明授权

US09838119B1 Automatically steered optical wireless communication for mobile devices 有权
公开(公告)号：US09838119B1
公开(公告)日：2017-12-05
申请号：US15000464
申请日：2016-01-19
申请人： Google Inc.
发明人： Murphy Stein , Antonio Bernardo Monteiro Costa , Joshua Weaver
IPC分类号： H04B10/114 , G01S5/16 , H04W64/00 , G01S5/00 , G01S11/12
CPC分类号： H04B10/1143 , G01S3/7835 , G01S5/0027 , G01S5/16 , G01S11/12 , H04W64/00
摘要： A system and method for automatically steering an optical data signal from a transceiver of a base station to a selected mobile endpoint of a plurality of mobile endpoints in a virtual reality or an augmented reality space may include a tracking device that communicates with the base station to establish and track a current location of the selected mobile endpoint. A steering mechanism may steer an optical beam to the determined current location of the selected mobile endpoint and transmit the optical beam to the determined current location of the selected mobile endpoint to transmit an optical data signal to the selected mobile endpoint.

9. 发明授权

US09830727B2 Personalizing image capture 有权
公开(公告)号：US09830727B2
公开(公告)日：2017-11-28
申请号：US14813376
申请日：2015-07-30
申请人： Google Inc.
发明人： Damien Henry , Murphy Stein
IPC分类号： G06T11/60 , G06K9/00 , G06K9/03
CPC分类号： G06T11/60 , G06K9/00308 , G06K9/00677 , G06K9/036
摘要： In some implementations, faces based on image data from a camera of a mobile device are detected and one or more of the detected faces are determined to correspond to one or more people in a set of people that are classified as being important to a user. In response to determining that one or more of the detected faces correspond to one or more people in the set of people that are classified as being important to the user, quality scores are determined for the one or more detected faces that are determined to correspond to one or more people that are classified as important to the user. Multiple images with the camera are captured based on the quality scores such that, for each face determined to correspond to a person that is classified as important to the user, at least one of the multiple images includes an image of the face having at least a minimum quality score. A composite image is generated that combines the multiple images.

10. 发明申请

US20160267712A1 VIRTUAL REALITY HEADSET CONNECTED TO A MOBILE COMPUTING DEVICE 审中-公开
标题翻译：虚拟现实头戴连接到移动计算设备
公开(公告)号：US20160267712A1
公开(公告)日：2016-09-15
申请号：US15052054
申请日：2016-02-24
申请人： Google Inc.
发明人： Andrew Nartker , Clayton Woodward Bavor, JR. , Alexander James Faaborg , Glen Murphy , Andrey Doronichev , Christian Plagemann , Shiqi Chen , Jon Michael Wiley , Manuel Christian Clement , Murphy Stein , Samuel Mark Matson
IPC分类号： G06T19/00 , G06F3/01 , H04B1/3827
CPC分类号： G06T19/006 , A63F13/00 , G02B27/017 , G02B2027/0138 , G02B2027/014 , G02B2027/0187 , G06F3/011 , G06F3/012 , H04B1/3833
摘要： In one general aspect, a system for providing a virtual reality (VR) space can include a mobile computing device, and a VR headset operatively coupled to the mobile computing device and including a screen. The mobile computing device can be configured to execute a VR application, and provide content for display on the screen of the VR headset in the VR space.
摘要翻译：在一个一般方面，用于提供虚拟现实（VR）空间的系统可以包括可操作地耦合到移动计算设备并且包括屏幕的移动计算设备和VR耳机。移动计算设备可以被配置为执行VR应用，并提供用于在VR空间中的VR耳机的屏幕上显示的内容。

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