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公开(公告)号：US11315326B2
公开(公告)日：2022-04-26
申请号：US16653351
申请日：2019-10-15
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Tan Xu , David Crawford Gibbon , Bo Han , Eric Zavesky
Abstract: A processing system of a mobile device may determine the device's predicted viewport, which defines a portion of a real world environment that is expected to be visible to the device's user at a future time. The processing system may determine a set of extended reality anchors that are present in the real world environment, where each anchor stores a digital object that, when rendered by the device and presented to the user simultaneously with the real world environment, creates extended reality media. The processing system may remove a first subset anchors from the set, where locations of anchors in the first subset fall outside a threshold distance from the predicted viewport. The removing results in a second subset of anchors remaining in the set. The processing system may download a digital object from a second device, where the digital object is stored by an anchor of the second subset.
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公开(公告)号：US20220116577A1
公开(公告)日：2022-04-14
申请号：US17556873
申请日：2021-12-20
Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
Inventor： Eric Zavesky , Zhu Liu , David Crawford Gibbon , Behzad Shahraray , Tan Xu
IPC: H04N13/156 , G06T15/04 , G06T17/00 , G06T7/70 , H04N13/117 , G11B27/036 , G06T19/20 , H04N21/81 , G06V10/75 , G06V20/40
Abstract: A processing system having at least one processor may obtain a two-dimensional source video, select a volumetric video associated with at least one feature of the source video from a library of volumetric videos, identify a first object in the source video, and determine a location of the first object within a space of the volumetric video. The processing system may further obtain a three-dimensional object model of the first object, texture map the first object to the three-dimensional object model of the first object to generate an enhanced three-dimensional object model of the first object, and modify the volumetric video to include the enhanced three-dimensional object model of the first object in the location of the first object within the space of the volumetric video.
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公开(公告)号：US11290659B2
公开(公告)日：2022-03-29
申请号：US17087591
申请日：2020-11-02
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Eric Zavesky , Zhu Liu , David Crawford Gibbon , Bernard S. Renger , Behzad Shahraray , Tan Xu
Abstract: A processing system having at least one processor may establish a communication session between a first communication system of a first user and a second communication system of a second user, the communication session including first video content of a first physical environment of the first user and second video content of a second physical environment of the second user, determine a first visualization action for a first physical object in the first physical environment in accordance with a first configuration setting of the first user for the communication session, obtain the first video content from a first camera of the first communication system, detect the first physical object in the first video content, and perform the first visualization action to modify the first video content. The processing system may then transmit first visualization information including the first video content that is modified to the second communication system.
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公开(公告)号：US11238835B2
公开(公告)日：2022-02-01
申请号：US16792397
申请日：2020-02-17
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Tan Xu , Bo Han , Eric Zavesky
Abstract: Aspects of the subject disclosure may include, for example, presenting a first virtual object in accordance with a first context associated with a first user engaged in a communication session via a first application, presenting a second virtual object in accordance with a second context associated with a second user engaged in the communication session via a second application, identifying a conflict between the presenting of the first virtual object and the presenting of the second virtual object, a presenting of a physical object, or a combination thereof, and responsive to the identifying of the conflict, modifying the first virtual object, the second virtual object, or a combination thereof. Other embodiments are disclosed.
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公开(公告)号：US11218758B2
公开(公告)日：2022-01-04
申请号：US16901423
申请日：2020-06-15
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Raghuraman Gopalan , Zhu Liu , Behzad Shahraray , Eric Zavesky , Tan Xu
IPC: H04N21/258 , H04N21/462 , H04N21/81 , H04N5/232
Abstract: Aspects of the subject disclosure may include, for example, a method including obtaining media content and an identification of a plurality of points of interest in the media content, receiving a request from a user to view the media content, obtaining information about the user, identifying one or more highlight and/or degrade points based on the information about the user, modifying the media content to create highlighted content, the highlighted content being the media content modified to attract attention of the user to the highlight point and drive the attention of the user away from the degrade point, presenting the highlighted content to the user, and monitoring the user's consumption of the content. Other embodiments are disclosed.
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Patent Agency Ranking
公开(公告)号：US20210356953A1
公开(公告)日：2021-11-18
申请号：US16876242
申请日：2020-05-18
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Eric Zavesky , Jean-Francois Paiement , Tan Xu
Abstract: A processing system including at least one processor may determine a navigation path for an uncrewed vehicle, obtain, from the uncrewed vehicle, location information of the uncrewed vehicle, and obtain visual information from one or more cameras of one or more devices along the navigation path, in response to determining the navigation path for the uncrewed vehicle. The processing system may then determine a deviation from an expected condition along the navigation path based upon the visual information from the one or more devices along the navigation path and transmit a notification of the deviation from the expected condition.
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公开(公告)号：US20210335050A1
公开(公告)日：2021-10-28
申请号：US16859709
申请日：2020-04-27
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Eric Zavesky , Jean-Francois Paiement , Tan Xu , David Crawford Gibbon , Jianxiong Dong
Abstract: Aspects of the subject disclosure may include, for example, storing, in a database, a decorating style preference of a user; receiving, from user equipment of the user, one or more images (and/or one or more 2D environment models and/or one or more 3D environment models) depicting an environment in which remodeling is desired; generating, via a machine learning process, a first model to present by the user equipment, the generating the first model being based upon the decorating style preference and the one or more images (and/or the one or more 2D environment models and/or the one or more 3D environment models), the first model comprising a first remodeling proposal for the environment; sending, to the user equipment, the first model, the sending of the first model facilitating display by the user equipment of a first depiction of the environment as proposed by the first remodeling proposal; receiving, from the user equipment, feedback information regarding the first remodeling proposal; generating, via the machine learning process, a second model to present by the user equipment, the generating the second model being based upon the decorating style preference, the one or more images (and/or the one or more 2D environment models and/or the one or more 3D environment models), and the feedback information, the second model comprising a second remodeling proposal for the environment; and sending, to the user equipment, the second model, the sending of the second model facilitating display by the user equipment of a second depiction of the environment as proposed by the second remodeling proposal. Other embodiments are disclosed.
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公开(公告)号：US11113472B2
公开(公告)日：2021-09-07
申请号：US15921016
申请日：2018-03-14
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Eric Zavesky , Zhu Liu , Tan Xu , David Crawford Gibbon , Lee Begeja
Abstract: Devices, computer-readable media, and methods for assembling a course for a subject are described. For example, a method may include a processing system having at least one processor identifying a plurality of content segments of a plurality of content sources of a subject having greater than a threshold similarity, and determining that a first topic is part of a core topic of the subject based upon a number of instances of the first topic within the plurality of the content segments. The processing system may then receive a request from a user device for a course for the subject, assemble the course for the subject including at least one of the plurality of the content segments having the first topic that is determined to be part of the core topic, and present the course to the user device.
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129.发明申请公开(公告)号：US20210274144A1
公开(公告)日：2021-09-02
申请号：US17302977
申请日：2021-05-17
Applicant: AT&T Intellectual Property I, L.P.
Inventor： David Crawford Gibbon , Tan Xu , Zhu Liu , Behzad Shahraray , Eric Zavesky
IPC: H04N13/117 , G11B27/034 , H04N21/218 , H04N13/133
Abstract: A method for automatic selection of viewpoint characteristics and trajectories in volumetric video presentations includes receiving a plurality of video streams depicting a scene, wherein the plurality of video streams provides images of the scene from a plurality of different viewpoints, identifying a set of desired viewpoint characteristics for a volumetric video traversal of the scene, determining a trajectory through the plurality of video streams that is consistent with the set of desired viewpoint characteristics, rendering a volumetric video traversal that follows the trajectory, wherein the rendering comprises compositing the plurality of video streams, and publishing the volumetric video traversal for viewing on a user endpoint device.
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公开(公告)号：US20210256938A1
公开(公告)日：2021-08-19
申请号：US16792397
申请日：2020-02-17
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Tan Xu , Bo Han , Eric Zavesky
Abstract: Aspects of the subject disclosure may include, for example, presenting a first virtual object in accordance with a first context associated with a first user engaged in a communication session via a first application, presenting a second virtual object in accordance with a second context associated with a second user engaged in the communication session via a second application, identifying a conflict between the presenting of the first virtual object and the presenting of the second virtual object, a presenting of a physical object, or a combination thereof, and responsive to the identifying of the conflict, modifying the first virtual object, the second virtual object, or a combination thereof. Other embodiments are disclosed.
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