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21.发明授权公开(公告)号：US10088898B2
公开(公告)日：2018-10-02
申请号：US15087926
申请日：2016-03-31
发明人： Mohammad Raheel Khalid , Ali Jaafar
IPC分类号： G06F3/01 , G06T15/00 , G06T19/00 , G06F3/0481 , G06Q30/02 , G06F3/0484
摘要： An exemplary virtual reality media system provides a field of view of an immersive virtual reality world for display. The field of view includes content of the immersive virtual reality world and dynamically changes in response to user input provided by a user. The virtual reality media system integrates a virtual object into the immersive virtual reality world and detects that a gaze of the user is directed at the virtual object while the virtual object is within the field of view. The virtual reality media system tracks an amount of time that the gaze of the user is directed at the virtual object and, based on the tracked amount of time, generates effectiveness data for the virtual object with respect to the user. Corresponding methods and systems are also disclosed.
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公开(公告)号：US09965899B2
公开(公告)日：2018-05-08
申请号：US15141749
申请日：2016-04-28
CPC分类号： G06T19/006 , G02B27/017 , G02B27/0172 , G02B2027/014 , G06F3/013 , H04L65/602
摘要： An exemplary virtual reality media provider system (“system”) manages data representative of an immersive virtual reality world (“world”) and receives a request from a media player device (“device”) for the device to receive a pixel data transmission representative of a particular scene of the world by way of a network. The device includes a head-mounted display screen worn by a user to view the particular scene as the user experiences the world. The system identifies pixel data representative of a set of pixels that constitute the particular scene and provides a minimized pixel data transmission representative of the particular scene to the device by transmitting a viewable pixel data subset corresponding to regions of the display screen predetermined to be viewable by the user and abstaining from transmitting an unviewable pixel data subset corresponding to regions of the display screen predetermined to be unviewable by the user.
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公开(公告)号：US20170316607A1
公开(公告)日：2017-11-02
申请号：US15141749
申请日：2016-04-28
CPC分类号： G06T19/006 , G02B27/017 , G02B27/0172 , G02B2027/014 , G06F3/013 , H04L65/602
摘要： An exemplary virtual reality media provider system (“system”) manages data representative of an immersive virtual reality world (“world”) and receives a request from a media player device (“device”) for the device to receive a pixel data transmission representative of a particular scene of the world by way of a network. The device includes a head-mounted display screen worn by a user to view the particular scene as the user experiences the world. The system identifies pixel data representative of a set of pixels that constitute the particular scene and provides a minimized pixel data transmission representative of the particular scene to the device by transmitting a viewable pixel data subset corresponding to regions of the display screen predetermined to be viewable by the user and abstaining from transmitting an unviewable pixel data subset corresponding to regions of the display screen predetermined to be unviewable by the user.
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公开(公告)号：US20170289221A1
公开(公告)日：2017-10-05
申请号：US15087843
申请日：2016-03-31
CPC分类号： H04L67/38 , H04L65/4084 , H04L65/602 , H04L65/604 , H04L65/607
摘要： An exemplary device renders, within a field of view of an immersive virtual reality world (“world”) presented on a display screen, content of the world based on a stream of a first content file comprising a first content sector of the world encoded in a high resolution and a second content sector encoded in a low resolution. The device detects user input to shift additional content included in the second content sector but not the first content sector into the field of view. In response, the device switches from receiving a stream of the first content file to receiving a stream of a second content file comprising the first content sector encoded in the low resolution and the second content sector encoded in the high resolution. The device then renders the additional content from the second content sector in the high resolution based on the second content file.
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25.发明申请公开(公告)号：US20170287220A1
公开(公告)日：2017-10-05
申请号：US15087891
申请日：2016-03-31
发明人： Mohammad Raheel Khalid , Ali Jaafar , Dan Sun , Christian Egeler , John Gu , Jyotsna Kachroo , Danny C. Lui
IPC分类号： G06T19/00 , H04N5/232 , H04N21/81 , H04N21/8545 , H04N21/2343 , H04N21/6405 , H04W4/06 , G06F3/048
CPC分类号： G06T19/006 , G06F3/048 , G06T15/20 , H04N5/23238 , H04N21/234363 , H04N21/23439 , H04N21/41407 , H04N21/4223 , H04N21/6131 , H04N21/6405 , H04N21/8146 , H04N21/8545 , H04W4/06
摘要： An exemplary interactive media content provider system generates overall data representative of interactive media content. The exemplary interactive media content provider system concurrently provides the overall data to both a first media player device associated with a first user and a second media player device associated with a second user by way of a point-to-multipoint media delivery protocol. The first media player device and the second media player device may each be configured to render different portions of the overall data to respective display screens of the media player devices at a particular point in time based on different user input from the first user and the second user, respectively, as the first user and the second user independently interact with the interactive media content. Corresponding methods and systems are also described.
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公开(公告)号：US20170285737A1
公开(公告)日：2017-10-05
申请号：US15087831
申请日：2016-03-31
发明人： Mohammad Raheel Khalid , Ali Jaafar
CPC分类号： G06F3/013 , G06F3/011 , G06F3/0482 , G06F3/04842 , G06F17/30265 , G06F17/30781 , G06F17/30817 , G06T15/20 , G06T19/20 , G06T2219/2024
摘要： An exemplary virtual reality media system presents a field of view of an immersive virtual reality world on a display screen of a media player device associated with a user. The field of view includes content of the immersive virtual reality world and dynamically changes in response to user input provided by the user as the user experiences the immersive virtual reality world. Additionally, the virtual reality media system detects that a gaze of the user is directed for a predetermined amount of time at a gaze target included within the field of view. In response to the detection, the virtual reality media system presents an interactive user interface associated with the gaze target. In some examples, the interactive user interface is presented within the field of view together with the content of the immersive virtual reality world. Corresponding methods and systems are also described.
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27.发明授权公开(公告)号：US11941095B2
公开(公告)日：2024-03-26
申请号：US16914800
申请日：2020-06-29
IPC分类号： G06F21/32 , G06F16/2455 , G10L15/30 , G10L17/22 , G10L15/22
CPC分类号： G06F21/32 , G06F16/2455 , G10L15/30 , G10L17/22 , G10L2015/223
摘要： A method and system of providing private data privately when such data is requested from a VCD utilizes a communications network to communicate with a service containing the private data to determine if the data is private. Once the data is determined as being private, instead of being sent to the VCD to be broadcasted audibly, the data may be transmitted to a user's preferred device to be presented privately to the user.
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公开(公告)号：US10810791B2
公开(公告)日：2020-10-20
申请号：US16234448
申请日：2018-12-27
发明人： Mohammad Raheel Khalid , Ali Jaafar , Denny Breitenfeld , Xavier Hansen , Christian Egeler , Syed Kamal , Lama Hewage Ravi Prathapa Chandrasiri , Steven L. Smith
摘要： An exemplary virtual reality media provider system receives two-dimensional (“2D”) video data for surfaces of first and second objects located in a natural setting. The 2D video data is captured by first and second capture devices disposed at different positions with respect to the objects. The system distinguishes the first object from the second object by performing a plurality of techniques in combination with one another. The plurality of techniques include determining that the first object is moving in relation to the second object; and determining that, from a vantage point of at least one of the different positions, a representation of the first object captured within the 2D video data does not overlap with a representation of the second object. Based on the received 2D video data and the distinguishing of the first and second objects, the system generates an individually-manipulable volumetric model of the first object.
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29.发明申请公开(公告)号：US20200327215A1
公开(公告)日：2020-10-15
申请号：US16914800
申请日：2020-06-29
IPC分类号： G06F21/32 , G10L15/30 , G10L17/22 , G10L15/22 , G06F16/2455
摘要： A method and system of providing private data privately when such data is requested from a VCD utilizes a communications network to communicate with a service containing the private data to determine if the data is private. Once the data is determined as being private, instead of being sent to the VCD to be broadcasted audibly, the data may be transmitted to a user's preferred device to be presented privately to the user.
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公开(公告)号：US10403049B2
公开(公告)日：2019-09-03
申请号：US15945528
申请日：2018-04-04
摘要： An exemplary virtual reality media provider system identifies a viewable pixel data subset and an unviewable pixel data subset within pixel data representative of a set of pixels that constitute a particular scene to be transmitted to a media player device. The media player device includes a head-mounted display screen worn by a user to view the particular scene. The viewable pixel data subset is representative of pixels corresponding to non-overlapping portions of two overlapping shapes arranged on the head-mounted display screen, while the unviewable pixel data subset is representative of pixels corresponding to an overlapping portion of the two overlapping shapes arranged on the head-mounted display screen. The virtual reality media provider system transmits the identified viewable pixel data subset to the media player device, and abstains from transmitting the identified unviewable pixel data subset to the media player device. Corresponding systems and methods are also disclosed.
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