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公开(公告)号：US20190182471A1
公开(公告)日：2019-06-13
申请号：US16280915
申请日：2019-02-20
Applicant: Verizon Patent and Licensing Inc.
Inventor： Mohammad Raheel Khalid , Ali Jaafar , Denny Breitenfeld , Xavier Hansen , Christian Egeler , Syed Kamal , Lama Hewage Ravi Prathapa Chandrasiri , Steven L. Smith
IPC: H04N13/122 , H04N13/243 , H04N5/232 , H04N5/247
CPC classification number: H04N13/122 , H04N5/232 , H04N5/23238 , H04N5/247 , H04N13/243
Abstract: An exemplary virtual reality media provider system differentiates static objects depicted in two-dimensional video data from dynamic objects depicted in the two-dimensional video data. Based on the differentiating of the static objects from the dynamic objects, the virtual reality media provider system generates dynamic volumetric models of the surfaces of the static objects and the dynamic objects. The virtual reality media provider system updates the dynamic volumetric models of the surfaces of the static objects with a lower regularity or on an as-needed basis, and the virtual reality media provider system separately updates the dynamic volumetric models of the surfaces of the dynamic objects with a higher regularity. The higher regularity is higher than the lower regularity and keeps the dynamic volumetric models of the surfaces of the dynamic objects up-to-date with what is occurring in the two-dimensional video data. Corresponding methods and systems are also disclosed.
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公开(公告)号：US10257490B2
公开(公告)日：2019-04-09
申请号：US15141707
申请日：2016-04-28
Applicant: Verizon Patent and Licensing Inc.
Inventor： Mohammad Raheel Khalid , Ali Jaafar , Denny Breitenfeld , Xavier Hansen , Christian Egeler , Syed Kamal , Lama Hewage Ravi Prathapa Chandrasiri , Steven L. Smith
IPC: H04N13/122 , H04N5/232 , H04N5/247 , H04N13/243
Abstract: An exemplary virtual reality media provider system (“system”) includes a configuration of synchronous video and depth capture devices disposed at fixed positions at a real-world event. In real time, the video and depth capture devices capture two-dimensional video data and depth data for surfaces of objects at the real-world event. The system generates a real-time volumetric data stream representative of a dynamic volumetric model of the surfaces of the objects at the real-world event in real time based on the captured two-dimensional video data and captured depth data. The dynamic volumetric model of the surfaces of the objects at the real-world event is configured to be used to generate virtual reality media content representative of the real-world event as experienced from a dynamically selectable viewpoint corresponding to an arbitrary location at the real-world event and selected by a user experiencing the real-world event using a media player device.
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3.发明申请公开(公告)号：US20170316606A1
公开(公告)日：2017-11-02
申请号：US15141717
申请日：2016-04-28
Applicant: Verizon Patent and Licensing Inc.
Inventor： Mohammad Raheel Khalid , Ali Jaafar , Denny Breitenfeld , Xavier Hansen , Christian Egeler , Syed Kamal , Lama Hewage Ravi Prathapa Chandrasiri , Steven L. Smith
Abstract: An exemplary virtual reality media provider system (“system”) includes a configuration of synchronous video and depth capture devices disposed at fixed positions in a vicinity of a first object located in a natural setting along with one or more additional objects. The video and depth capture devices capture two-dimensional video data and depth data for a surface the first object. The system distinguishes the first object from a second object included in the one or more additional objects located in the natural setting and generates an individually-manipulable volumetric model of the first object. The individually-manipulable volumetric model of the first object is configured to be individually manipulated with respect to an immersive virtual reality world while a user of a media player device is experiencing the immersive virtual reality world using the media player device.
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公开(公告)号：US10819967B2
公开(公告)日：2020-10-27
申请号：US16280915
申请日：2019-02-20
Applicant: Verizon Patent and Licensing Inc.
Inventor： Mohammad Raheel Khalid , Ali Jaafar , Denny Breitenfeld , Xavier Hansen , Christian Egeler , Syed Kamal , Lama Hewage Ravi Prathapa Chandrasiri , Steven L. Smith
IPC: H04N13/122 , H04N13/243 , H04N5/232 , H04N5/247
Abstract: An exemplary virtual reality media provider system differentiates static objects depicted in two-dimensional video data from dynamic objects depicted in the two-dimensional video data. Based on the differentiating of the static objects from the dynamic objects, the virtual reality media provider system generates dynamic volumetric models of the surfaces of the static objects and the dynamic objects. The virtual reality media provider system updates the dynamic volumetric models of the surfaces of the static objects with a lower regularity or on an as-needed basis, and the virtual reality media provider system separately updates the dynamic volumetric models of the surfaces of the dynamic objects with a higher regularity. The higher regularity is higher than the lower regularity and keeps the dynamic volumetric models of the surfaces of the dynamic objects up-to-date with what is occurring in the two-dimensional video data. Corresponding methods and systems are also disclosed.
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5.发明授权公开(公告)号：US10560755B2
公开(公告)日：2020-02-11
申请号：US15274066
申请日：2016-09-23
Applicant: Verizon Patent and Licensing Inc.
Inventor： Dan Sun , Syed Kamal , Lama Hewage Ravi Prathapa Chandrasiri , Mohammad Raheel Khalid , Christian Egeler
IPC: H04N19/119 , H04N5/77 , H04N21/63 , H04N21/61 , H04N21/647 , H04N21/2662 , H04N11/02
Abstract: A first communication device communicatively coupled with a second communication device by way of a first network interface and by way of a second network interface parallel to the first network interface prepares object data in accordance with a data partitioning protocol for transmission to the second communication device. The first communication device transmits the prepared object data to the second communication device at an overall data transfer rate that is at least as great as a sum of first and second data transfer rates associated, respectively, with the first and second network interfaces by concurrently transmitting first and second portions of the prepared object data by way of the first and second network interfaces and at the first and second data transfer rates, respectively. Corresponding methods and devices for receiving concurrently transmitted object data by way of parallel network interfaces are also disclosed.
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Patent Agency Ranking
公开(公告)号：US10204444B2
公开(公告)日：2019-02-12
申请号：US15141717
申请日：2016-04-28
Applicant: Verizon Patent and Licensing Inc.
Inventor： Mohammad Raheel Khalid , Ali Jaafar , Denny Breitenfeld , Xavier Hansen , Christian Egeler , Syed Kamal , Lama Hewage Ravi Prathapa Chandrasiri , Steven L. Smith
Abstract: An exemplary virtual reality media provider system (“system”) includes a configuration of synchronous video and depth capture devices disposed at fixed positions in a vicinity of a first object located in a natural setting along with one or more additional objects. The video and depth capture devices capture two-dimensional video data and depth data for a surface the first object. The system distinguishes the first object from a second object included in the one or more additional objects located in the natural setting and generates an individually-manipulable volumetric model of the first object. The individually-manipulable volumetric model of the first object is configured to be individually manipulated with respect to an immersive virtual reality world while a user of a media player device is experiencing the immersive virtual reality world using the media player device.
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公开(公告)号：US20190156565A1
公开(公告)日：2019-05-23
申请号：US16234448
申请日：2018-12-27
Applicant: Verizon Patent and Licensing Inc.
Inventor： Mohammad Raheel Khalid , Ali Jaafar , Denny Breitenfeld , Xavier Hansen , Christian Egeler , Syed Kamal , Lama Hewage Ravi Prathapa Chandrasiri , Steven L. Smith
Abstract: 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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8.发明申请公开(公告)号：US20180091866A1
公开(公告)日：2018-03-29
申请号：US15274066
申请日：2016-09-23
Applicant: Verizon Patent and Licensing Inc.
Inventor： Dan Sun , Syed Kamal , Lama Hewage Ravi Prathapa Chandrasiri , Mohammad Raheel Khalid , Christian Egeler
IPC: H04N21/63 , H04N21/61 , H04N21/647
Abstract: A first communication device communicatively coupled with a second communication device by way of a first network interface and by way of a second network interface parallel to the first network interface prepares object data in accordance with a data partitioning protocol for transmission to the second communication device. The first communication device transmits the prepared object data to the second communication device at an overall data transfer rate that is at least as great as a sum of first and second data transfer rates associated, respectively, with the first and second network interfaces by concurrently transmitting first and second portions of the prepared object data by way of the first and second network interfaces and at the first and second data transfer rates, respectively. Corresponding methods and devices for receiving concurrently transmitted object data by way of parallel network interfaces are also disclosed.
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9.发明申请公开(公告)号：US20170316608A1
公开(公告)日：2017-11-02
申请号：US15141760
申请日：2016-04-28
Applicant: Verizon Patent and Licensing Inc.
Inventor： Mohammad Raheel Khalid , Ali Jaafar , Denny Breitenfeld , Xavier Hansen , Christian Egeler , Syed Kamal , Lama Hewage Ravi Prathapa Chandrasiri , Steven L. Smith
Abstract: An exemplary method includes a media player device (“device”) providing a user with an immersive virtual reality experience in accordance with a specification file corresponding to the immersive virtual reality experience. The specification file includes data that defines a plurality of elements included in the immersive virtual reality experience by providing a plurality of links for use by the device in acquiring the plurality of elements while providing the user with the immersive virtual reality experience. The method further includes the device detecting, while the immersive virtual reality experience is being provided to the user, real-world input associated with the user, and integrating the real-world input into the immersive virtual reality experience by updating the specification file to further include data that defines the real-world input as a user-specific element that is specific to the user and that is included in the immersive virtual reality experience.
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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
Applicant: Verizon Patent and Licensing Inc.
Inventor： Mohammad Raheel Khalid , Ali Jaafar , Denny Breitenfeld , Xavier Hansen , Christian Egeler , Syed Kamal , Lama Hewage Ravi Prathapa Chandrasiri , Steven L. Smith
Abstract: 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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