Patents by Inventor Zhu Liu
Zhu Liu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11039210Abstract: Aspects of the subject disclosure may include, for example, a system and method for selecting media content for a group of persons located at a venue. The system and method identify a plurality of viewers in a vicinity of a venue that has one or more display devices from location data and extracts a content viewing preference of each viewer from their profile data. The process includes aggregating the content viewing preference of each of the plurality of viewers to generate an aggregated content profile. Based on the aggregated content profile, a list of content is generated. Next, a first group of viewers approaching a viewing range of a display device are sensed by imaging data. Any conflicts between content viewing preferences of the first group of viewers are detected and resolved based on weighting the viewing preferences of the group. Other embodiments are disclosed.Type: GrantFiled: January 2, 2020Date of Patent: June 15, 2021Assignee: AT&T Intellectual Property I, L.P.Inventors: David Crawford Gibbon, Yadong Mu, Lee Begeja, Bernard S. Renger, Raghuraman Gopalan, Behzad Shahraray, Zhu Liu, Eric Zavesky
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Publication number: 20210174272Abstract: A method and apparatus for a service platform capable of providing device-based task completion is disclosed. A request for a task is received at a service platform from a customer. A worker device to complete the task is selected from a group of worker devices registered with the service platform based on a current attribute of the worker device. Data resulting from completion of the task is received from the selected worker device, validated, and presented to the customer. A reward or incentive can be provided to the worker device in response to the data being received from the worker device and validated.Type: ApplicationFiled: February 23, 2021Publication date: June 10, 2021Inventors: Behzad Shahraray, Andrea Basso, Lee Begeja, David C. Gibbon, Zhu Liu, Bernard S. Renger, Eric Zavesky
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Publication number: 20210166008Abstract: 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 visual content, the first visual content including a first visual representation of the first user, and detecting a first action of the first visual representation in the first visual content in accordance with a first action detection model. The processing system may modify, in response to the detecting the first action, the first visual content in accordance with a first configuration setting of the first user for the communication session, which may include modifying the first action of the first visual representation of the first user in the first visual content. In addition, the processing system may transmit the first visual content that is modified to the second communication system of the second user.Type: ApplicationFiled: February 15, 2021Publication date: June 3, 2021Inventors: Eric Zavesky, Zhu Liu, Bernard S. Renger, Behzad Shahraray, Lee Begeja, Paul Triantafyllou
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Publication number: 20210168449Abstract: A method for adaptive content rendition includes receiving media content for playback to a user, adapting the media content for playback on a first device in the user's first location, receiving a notification when the user changes to a second location, adapting the media content for playback on a second device in the second location, and transitioning media content playback from the first device to the second device. The first device may be turned off after transitioning to the second device. The playback devices may be “dumb devices” which receive media content already prepared for playback, “smart devices” which receive media content in a less than ready form and prepare the media content for playback, or hybrid smart and dumb devices. A single device may be substituted by a plurality of devices. Adapting the media content may be based on a user profile storing user preferences and/or usage history.Type: ApplicationFiled: February 17, 2021Publication date: June 3, 2021Applicant: AT&T Intellectual Property I, L.P.Inventors: Andrea Basso, David C. Gibbon, Zhu Liu, Bernard S. Renger
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Patent number: 11012675Abstract: 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.Type: GrantFiled: April 16, 2019Date of Patent: May 18, 2021Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: David Crawford Gibbon, Tan Xu, Zhu Liu, Behzad Shahraray, Eric Zavesky
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Publication number: 20210142369Abstract: Aspects of the subject disclosure may include, for example, a method including obtaining an advertisement package, wherein the advertisement package defines an interactive extended reality advertisement and includes a plurality of optional features; obtaining information about a user, their equipment, and their environment; creating an interactive extended reality advertisement by choosing a selected feature of the plurality of optional features according to the user information; and presenting the interactive extended reality advertisement to the user equipment. Other embodiments are disclosed.Type: ApplicationFiled: January 21, 2021Publication date: May 13, 2021Applicant: AT&T Intellectual Property I, L.P.Inventors: Eric Zavesky, Paul Triantafyllou, Tan Xu, Zhu Liu
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Publication number: 20210142571Abstract: In one example, a method performed by a processing system in a telecommunications network includes acquiring the media stream and identifying an anchor in a scene of the media stream. The anchor is a presence in the scene that has a physical effect on the scene. A type and a magnitude of the physical effect of the anchor on the scene is estimated. An actuator in a vicinity of the user endpoint device that is capable of producing a physical effect in the real world to match the physical effect of the anchor on the scene is identified. A signal is sent to the actuator. The signal controls the actuator to produce the physical effect in the real world when the physical effect of the anchor on the scene occurs in the media stream.Type: ApplicationFiled: November 13, 2019Publication date: May 13, 2021Inventors: Behzad Shahraray, Eric Zavesky, David Crawford Gibbon, Tan Xu, Zhu Liu
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Patent number: 11006091Abstract: A processing system having at least one processor may detect a first object in a volumetric video that is a focus of a user viewing a presentation of the volumetric video, detect an obstruction of a view of the user of at least a portion of the first object in the volumetric video, and perform at least one manipulation of the presentation of the volumetric video to the user to mitigate the obstruction of the view.Type: GrantFiled: November 27, 2018Date of Patent: May 11, 2021Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: Zhu Liu, Eric Zavesky, David Crawford Gibbon, Behzad Shahraray, Tan Xu
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Patent number: 10979755Abstract: A method includes receiving, at a server from a user device, a request for media content. The request identifies a first personal quality profile. The method includes identifying, at the server, a version of the media content to send to the user device based on first media quality preferences indicated by the first personal quality profile. The method includes, in response to a determination of unavailability of the version from a content source: retrieving, at the server from the content source, a particular version of the media content; and modifying, at the server, a visual attribute of the particular version to generate the version. The method further includes sending the version from the server to the user device.Type: GrantFiled: April 5, 2019Date of Patent: April 13, 2021Assignee: AT&T Intellectual Property I, L.P.Inventors: Amy Ruth Reibman, Zhu Liu, Lee Begeja, Bernard S. Renger, David Crawford Gibbon, Behzad Shahraray, Raghuraman Gopalan, Eric Zavesky
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Patent number: 10979528Abstract: Aspects of the subject disclosure may include, for example, a method that includes obtaining metadata from media content and consumed by network subscribers; determining for each network subscriber a consumer context associated with the media content; and determining a media consumption pattern for each network subscriber based on the metadata and the consumer context, thereby generating a plurality of media consumption patterns. The method further includes aggregating the media consumption patterns; determining, based on the aggregated media consumption patterns, a media consumption trend for the network subscribers; and correlating the media consumption trend with a profile including a current activity for a network subscriber of the plurality of network subscribers, thereby generating a recommendation for the network subscriber regarding new media content not previously consumed by the network subscriber. The method also includes communicating the recommendation to the network subscriber.Type: GrantFiled: December 17, 2018Date of Patent: April 13, 2021Assignee: AT&T Intellectual Property I, L.P.Inventors: Ann E. Skudlark, Eric Zavesky, Lien Tran, David Crawford Gibbon, Zhu Liu
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Patent number: 10970519Abstract: A method for validating objects appearing in volumetric video presentations includes obtaining a volumetric video presentation depicting a scene, wherein the volumetric video presentation is associated with a metadata file containing identifying information for the scene, identifying user-generated content that depicts the scene, by matching metadata associated with the user-generated content to the metadata file associated with the volumetric video presentation, comparing a first object appearing in the volumetric video presentation to a corresponding second object appearing in the user-generated content, assigning a score to the first object based on the comparing, wherein the score indicates a probability that the first object has not been manipulated, and altering the volumetric video presentation to filter the first object from the volumetric video presentation when the score falls below a threshold.Type: GrantFiled: April 16, 2019Date of Patent: April 6, 2021Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: Zhu Liu, Eric Zavesky, David Crawford Gibbon, Lee Begeja, Paul Triantafyllou
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Patent number: 10966044Abstract: A system, computer-implemented method, and tangible computer-readable media for media playback. The method includes receiving a request from a user to play a media asset, detecting capabilities of the playback device, detecting playback environment acoustic characteristics, optimizing media playback settings for the playback device and the playback environment characteristics, preparing the media asset for playback on the playback device, and transferring the prepared media asset to the playback device for playback. The method can further transfer optimized playback settings to the playback device. Media asset preparation can be based at least in part on the optimized playback settings. A playback profile can store environment characteristics and playback device capabilities. The method continuously detects changes in the playback environment characteristics, and optimizes media playback settings when detected changes exceed a threshold.Type: GrantFiled: November 14, 2017Date of Patent: March 30, 2021Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: Andrea Basso, Zhu Liu, Bernard S. Renger, Behzad Shahraray
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Patent number: 10963822Abstract: A method and apparatus for a service platform capable of providing device-based task completion is disclosed. A request for a task is received at a service platform from a customer. A worker device to complete the task is selected from a group of worker devices registered with the service platform based on a current attribute of the worker device. Data resulting from completion of the task is received from the selected worker device, validated, and presented to the customer. A reward or incentive can be provided to the worker device in response to the data being received from the worker device and validated.Type: GrantFiled: January 22, 2018Date of Patent: March 30, 2021Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: Behzad Shahraray, Andrea Basso, Lee Begeja, David C. Gibbon, Zhu Liu, Bernard S. Renger, Eric Zavesky
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Patent number: 10965987Abstract: Disclosed herein are systems, methods, and computer readable-media for adaptive content rendition, the method comprising receiving media content for playback to a user, adapting the media content for playback on a first device in the user's first location, receiving a notification when the user changes to a second location, adapting the media content for playback on a second device in the second location, and transitioning media content playback from the first device to second device. One aspect conserves energy by optionally turning off the first device after transitioning to the second device. Another aspect includes playback devices that are “dumb devices” which receive media content already prepared for playback, “smart devices” which receive media content in a less than ready form and prepare the media content for playback, or hybrid smart and dumb devices. A single device may be substituted by a plurality of devices.Type: GrantFiled: May 2, 2016Date of Patent: March 30, 2021Assignee: AT&T Intellectual Property I, L.P.Inventors: Andrea Basso, David C. Gibbon, Zhu Liu, Bernard S. Renger
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Patent number: 10958959Abstract: In one example, a method performed by a processing system in a telecommunications network includes acquiring live footage of a event, acquiring sensor data related to the event, wherein the sensor data is collected by a sensor positioned in a location at which the event occurs, extracting an analytical statistic related to a target participating in the event, wherein the extracting is based on content analysis of the live footage and the sensor data, filtering data relating to the target based on the analytical statistic to identify content of interest in the data, wherein the data comprises the live footage, the sensor data, and data relating to historical events that are similar to the event, and generating computer-generated content to present the content of interest, wherein when the computer-generated content is synchronized with the live footage on an immersive display, an augmented reality media is produced.Type: GrantFiled: September 13, 2019Date of Patent: March 23, 2021Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: David Crawford Gibbon, Zhu Liu, Lee Begeja, Behzad Shahraray, Eric Zavesky
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Publication number: 20210082472Abstract: Methods, computer-readable media, and apparatuses for composing a video in accordance with a user goal and an audience preference are described. For example, a processing system having at least one processor may obtain a plurality of video clips of a user, determine at least one goal of the user for a production of a video from the plurality of video clips, determine at least one audience preference of an audience, and compose the video comprising at least one video clip of the plurality of video clips of the user in accordance with the at least one goal of the user and the at least one audience preference. The processing system may then upload the video to a network-based publishing platform.Type: ApplicationFiled: November 30, 2020Publication date: March 18, 2021Inventors: Tan Xu, Behzad Shahraray, Eric Zavesky, Lee Begeja, Paul Triantafyllou, Zhu Liu, Bernard S. Renger
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Publication number: 20210084352Abstract: In one example, a method performed by a processing system in a telecommunications network includes acquiring live footage of a event, acquiring sensor data related to the event, wherein the sensor data is collected by a sensor positioned in a location at which the event occurs, extracting an analytical statistic related to a target participating in the event, wherein the extracting is based on content analysis of the live footage and the sensor data, filtering data relating to the target based on the analytical statistic to identify content of interest in the data, wherein the data comprises the live footage, the sensor data, and data relating to historical events that are similar to the event, and generating computer-generated content to present the content of interest, wherein when the computer-generated content is synchronized with the live footage on an immersive display, an augmented reality media is produced.Type: ApplicationFiled: September 13, 2019Publication date: March 18, 2021Inventors: David Crawford Gibbon, Zhu Liu, Lee Begeja, Behzad Shahraray, Eric Zavesky
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Patent number: 10945035Abstract: Aspects of the subject disclosure may include, for example, generating narrative descriptions corresponding to visual features, visual events, and interactions there between for media content, where the narrative descriptions are associated with time stamps of the media content, and presenting the media content and an audio reproduction of the narrative descriptions, wherein the audio reproduction is synchronized to video of the media content according to the time stamps. Other embodiments are disclosed.Type: GrantFiled: August 5, 2019Date of Patent: March 9, 2021Assignee: AT&T Intellectual Property I, L.P.Inventors: Raghuraman Gopalan, Lee Begeja, David Crawford Gibbon, Zhu Liu, Amy Ruth Reibman, Bernard S. Renger, Behzad Shahraray, Eric Zavesky
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Patent number: 10943502Abstract: A system, process and software that incorporate the subject disclosure may include, for example, identifying a condition that causes an impaired perception of an original media content item during a presentation. A media content modification is determined, wherein application of the media content modification to the original media content item results in a modified media content item. The modified media content item, when presented to the media presentation device, ameliorates the impaired perception of the media content item. The media content modification is applied to the original media content item resulting in the modified media content item. The modified media content item is presented at the media presentation device contemporaneously with the original media content item, allowing different viewers to observe the modified media content item simultaneously with the original. Other embodiments are disclosed.Type: GrantFiled: October 8, 2019Date of Patent: March 9, 2021Assignee: AT&T Intellectual Property I, L.P.Inventors: Eric Zavesky, Amy Ruth Reibman, David Crawford Gibbon, Bernard S. Renger, Zhu Liu, Behzad Shahraray
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Publication number: 20210061785Abstract: The present invention provides a compound of Formula (I) wherein X is selected from the group consisting of (CH2)2— and CH2—CH(CH3)—; Q is selected from the group consisting of C(CH3)2 and Formula (a); or a pharmaceutically acceptable salt thereof; compositions, methods to treat liver disease and NASH.Type: ApplicationFiled: August 31, 2018Publication date: March 4, 2021Inventors: Lian Zhu LIU, Xiaoqing WANG, Michael Robert WILEY