Patents Assigned to AT&T Intellectual Property I
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Patent number: 8913199Abstract: A method includes receiving, at a computing device, a first selection of first video content. The method also includes sending the first video content to a display device. The method further includes adding a first element corresponding to the first video content to a list. The list includes multiple elements and each element of the list corresponds to respective previously displayed video content. The method includes sending the list to the display device. The elements of the list are ordered based on display times of the corresponding video content.Type: GrantFiled: February 14, 2014Date of Patent: December 16, 2014Assignee: AT&T Intellectual Property I, L.P.Inventors: Charles Stahulak, Bruce Barnes, Dolores J. Mallian, Nikhil Marathe
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Patent number: 8914396Abstract: Disclosed herein are systems, methods, and computer-readable storage media for an iterative disambiguation interface. A system practicing the method receives a search query formatted according to a standard XML markup language for containing and annotating interpretations of user input, the search query being based on a natural language spoken query from a user and retrieves search results based on the search query. The system transmits the search results to a user device and iteratively receives multimodal input from the user to change search attributes and transmits updated search results to the user device based on the changed search attributes. The search results can include a link to additional information, such as a video presentation, related to the search results. The standard XML markup language can be Extensible MultiModal Annotation (EMMA) markup language from W3C. The system can generate an iteration transaction history for each multimodal input and updated search result.Type: GrantFiled: December 30, 2009Date of Patent: December 16, 2014Assignee: AT&T Intellectual Property I, L.P.Inventor: Michael Johnston
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Patent number: 8914651Abstract: A system that incorporates teachings of the present disclosure may include, for example, a Power Over Ethernet (PoE) device (PD) having a controller to receive signals over a first cable having twisted pair wires from at least one of a network element and a gateway where the network element is associated with a service provider where the gateway is associated with a premises and where the service provider provides network communications to the premises, adjust the signals, transmit the adjusted signals over a second cable having twisted pair wires to at least one of the network element and the gateway, and receive power from at least one of the network element and the gateway, where the power is received over at least one of the first and second cables, where the power is received according to PoE protocol, and where the PD is positioned between the network element and the gateway. Other embodiments are disclosed.Type: GrantFiled: September 13, 2013Date of Patent: December 16, 2014Assignee: AT&T Intellectual Property I, LPInventors: James William Rembert, Thomas Arnold Anschutz, Zhi Cui
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Patent number: 8914628Abstract: A method and apparatus for providing radio communication with an electronic object in a local environment are disclosed. For example the method receives via a mobile endpoint device of a user at least one first digital certificate associated with the local environment from a trusted source, and a second digital certificate from the electronic device deployed in the local environment via a wireless connection. The method then authenticates the electronic device using the at least one first digital certificate and the second digital certificate.Type: GrantFiled: November 16, 2009Date of Patent: December 16, 2014Assignee: AT&T Intellectual Property I, L.P.Inventors: Thomas Killian, Byoung-Jo Kim, Christopher Rice, Nemmara K. Shankaranarayanan
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Patent number: 8913986Abstract: Roaming of mobile devices is tracked and accounted for automatically and accurately. Revenue records are received for at least one service provider due to roaming of mobile devices within a particular geographical area served by the at least one service provider for mobile devices that do not have a subscription for service with the service provider for the particular geographic area. Expense records are received for the service provider due to roaming of mobile devices within other geographical areas served by at least one other service provider and not served by the at least one service provider. Each of the revenue and expense records is associated with a particular mobile device and includes a code identifying a particular service provider with which the particular mobile device has a subscription and a code identifying a particular geographical area assigned to the particular mobile device.Type: GrantFiled: April 17, 2014Date of Patent: December 16, 2014Assignee: AT&T Intellectual Property I, L.P.Inventors: David Braunecker, Noel Vincent Avera, Ruth K. Burrell, Andrew R. Brock, David Cornett, Deborah Ann Hampton, Susan Jungbauer, Joni R. Lavalette, Padma Rallapalli
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Patent number: 8914491Abstract: The present invention provides techniques for assigning network nodes to community of interest clusters. A seed point representing a cluster is selected. One or more nodes are added to the cluster based on each node's geographic proximity to the selected seed point. Nodes that are adjacent to the cluster are identified and a clustering metric is computed that is representative of the affinity that each identified adjacent node has for the cluster. One or more of the identified nodes are added to the cluster when the clustering metric for the one or more identified nodes exceeds a predetermined value.Type: GrantFiled: July 1, 2013Date of Patent: December 16, 2014Assignee: AT&T Intellectual Property, I, L.P.Inventor: John Gregory Klincewicz
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Patent number: 8914839Abstract: A system and method are described for providing interactive television services and for switching between television programs, such as to an interactive program session from another program. An interactive server, capable of providing requested interactive video services to a set of subscribers in a given geographic area, is coupled to a network to which subscriber set top boxes are also coupled. Television programming, which may be furnished by any number of sources, is accompanied by a signal that indicates the availability of other programming, such as interactive television service related to the program being viewed, as well as information to be used in requesting such service. The user, when notified by this signal, may input to the set top box a request for a second program, such as an interactive program or application. The identity of the original program channel is stored, and a session with the video service provider is established over the network.Type: GrantFiled: December 22, 2006Date of Patent: December 16, 2014Assignee: AT&T Intellectual Property I, L.P.Inventors: Wayne R. Howe, Fred Thomas Danner, III, John R. Mauney
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Patent number: 8914510Abstract: A network communication system includes a connection server that assigns a network address within a data communication network to a subscriber terminal. The connection server receives outgoing communications from the subscriber terminal and transmits the outgoing communications to a network access point and receives incoming communications from the network access point and transmits the incoming communications to the subscriber terminal. The connection server intercepts a tracking cookie received from a remote server in the data communications network and intended for the subscriber terminal and stores the tracking cookie at the connection server so that the tracking cookie can be used to support a communication session between the subscriber terminal and the remote server without the tracking cookie being stored at the subscriber terminal.Type: GrantFiled: November 17, 2008Date of Patent: December 16, 2014Assignee: AT&T Intellectual Property I, L.P.Inventors: Enrico Bocchieri, Horst Schroeter
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Patent number: 8914288Abstract: Disclosed herein are systems, methods, and non-transitory computer-readable storage media for advanced turn-taking in an interactive spoken dialog system. A system configured according to this disclosure can incrementally process speech prior to completion of the speech utterance, and can communicate partial speech recognition results upon finding particular conditions. A first condition which, if found, allows the system to communicate partial speech recognition results, is that the most recent word found in the partial results is statistically likely to be the termination of the utterance, also known as a terminal node. A second condition is the determination that all search paths within a speech lattice converge to a common node, also known as a pinch node, before branching out again. Upon finding either condition, the system can communicate the partial speech recognition results. Stability and correctness probabilities can also determine which partial results are communicated.Type: GrantFiled: September 1, 2011Date of Patent: December 16, 2014Assignee: AT&T Intellectual Property I, L.P.Inventors: Jason Williams, Ethan Selfridge
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Patent number: 8914433Abstract: An alert delivery system includes a publish-subscription platform that is configured to receive alert messages from one or more sources. The publish-subscription platform is further configured to publish the alert messages to client devices based on matches between geographic locations respectively associated with ones of the alert messages and geographic locations respectively associated with ones of the client devices.Type: GrantFiled: September 20, 2007Date of Patent: December 16, 2014Assignee: AT&T Intellectual Property I, L.P.Inventors: Jay Glasgow, Charles Frederick Hart, Jeff David Dodgen, Michael Glenn Branam
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Patent number: 8913497Abstract: A method and apparatus for providing planning of a plurality of serving general packet radio service support nodes in a wireless network are disclosed. For example, the method obtains input data, and determines a limit for at least one serving general packet radio service support node parameter in accordance with the input data. The method determines if the limit for the at least one serving general packet radio service support node parameter is exceeded and determines an optimal output for an objective function, wherein the objective function is based on a plurality of penalty factors, if the limit for the at least one serving general packet radio service support node parameter is exceeded.Type: GrantFiled: December 2, 2010Date of Patent: December 16, 2014Assignee: AT&T Intellectual Property I, L.P.Inventors: Sarat Puthenpura, David G. Belanger, Arun Jotshi, Sam Houston Parker, Wenjie Zhao
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Patent number: 8914295Abstract: A system that incorporates teachings of the present disclosure may include, for example, a server including a controller to receive audio signals and content identification information from a media processor, generate text representing a voice message based on the audio signals, determine an identity of media content based on the content identification information, generate an enhanced message having text and additional content where the additional content is obtained by the controller based on the identity of the media content, and transmit the enhanced message to the media processor for presentation on the display device, where the enhanced message is accessible by one or more communication devices that are associated with a social network and remote from the media processor. Other embodiments are disclosed.Type: GrantFiled: April 18, 2014Date of Patent: December 16, 2014Assignee: AT&T Intellectual Property I, LPInventors: Hisao Chang, Bernard S. Renger
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Patent number: 8912882Abstract: Enhanced biometric authentication is achieved by combining a user's inherent biometric data with the user's knowledge of a secret glyph. In one embodiment, a touchpad is provided on which the user may use a finger to indicate a plurality of strokes that form a distinct glyph. Image stabilization may be used to extract a readable fingerprint from the strokes, and the glyph and finger print are matched to a stored profile. The glyph may be one or more alphanumeric characters that represent a password. The user can then enter the password on the touch pad with his finger. If the fingerprint and password both match, the user is authenticated.Type: GrantFiled: January 10, 2013Date of Patent: December 16, 2014Assignee: AT&T Intellectual Property I, L.P.Inventors: Brian M. Novack, Daniel L. Madsen
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Patent number: 8913561Abstract: Preemptive based radio access control is facilitated. Queue data is received, wherein the queue data corresponds to a set of requests for highly prioritized communications included on a prioritized queue. The queue data is used to determine whether a set of conditions for involuntarily terminating a radio communication session has been met. Session data corresponding to characteristics for each of a plurality of radio communication sessions are also received and utilized to determine which of the plurality of radio communication sessions to terminate if the set of conditions for involuntarily terminating a radio communication session have been met.Type: GrantFiled: January 3, 2014Date of Patent: December 16, 2014Assignee: AT&T Intellectual Property I, L.P.Inventors: Xiaowen Mang, Carolyn Roche Johnson
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Patent number: 8914051Abstract: A network device may receive a subscriber's activity data for a plurality of network resources associated with the subscriber. The subscriber's activity data may be analyzed and a tailored notification instruction may be provided for alerting the subscriber.Type: GrantFiled: December 7, 2012Date of Patent: December 16, 2014Assignee: AT&T Intellectual Property I, L.P.Inventors: Brian Kevin Daly, Charles Peter Musgrove, DeWayne A. Sennett
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Patent number: 8914401Abstract: Disclosed herein are systems, methods, and computer-readable storage media for providing an N-best list interface. A system practicing the method receives a search query formatted according to a standard language for containing and annotating interpretations of user input, the search query being based on a natural language spoken query from a user and retrieves an N-best list of recognition results based on the search query. The system then transmits the N-best list of recognition results to a user device, receives multimodal disambiguation input from the user, the input indicating an entry in the N-best list, and transmits to the user device additional information associated with the selected entry. The additional information can be a map indicating an address for the selected entry. The standard language can be XML-based Extensible MultiModal Annotation (EMMA) markup language from W3C.Type: GrantFiled: December 30, 2009Date of Patent: December 16, 2014Assignee: AT&T Intellectual Property I, L.P.Inventor: Michael Johnston
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Patent number: 8910062Abstract: According to one embodiment of the invention, a method for providing a computerized provisioning environment for a service agent performing provisioning of intelligence network services is provided. The method includes grouping the identity information of the service agent, a plurality of navigation links directed to information pages, and a plurality of task links directed to a task pages into separate sections. The method also includes displaying the separate sections on a same single layout.Type: GrantFiled: October 7, 2002Date of Patent: December 9, 2014Assignee: AT&T Intellectual Property I, L.P.Inventor: Aaron W. Bangor
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Patent number: 8908809Abstract: The present disclosure provides a method of carrier phase error removal associated with an optical communication signal. The method includes estimating and removing a first phase angle associated with an information signal using coarse phase recovery, the information symbol being associated with a digital signal, the digital signal representing the optical communication signal; estimating a carrier frequency offset between a receiver light source and a transmitter light source by using the estimated first phase angle, the carrier frequency offset being associated with the information signal; removing carrier phase error associated with the carrier frequency offset; and estimating and removing a second phase angle associated with the information signal, the estimated second phase angle being based on the estimated first phase angle and the estimated carrier frequency offset.Type: GrantFiled: December 15, 2010Date of Patent: December 9, 2014Assignee: AT&T Intellectual Property I, L.P.Inventors: Xiang Zhou, Yifan Sun
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Patent number: 8908554Abstract: Aggregates are calculated from a data stream in which data is sent in a sequence of tuples, in which each tuple comprises an item identifier and a timestamp indicating when the tuple was transmitted. The tuples may arrive out-of-order, that is, the sequence in which the tuples arrive are not necessarily in the sequence of their corresponding timestamps. In calculating aggregates, more recent data may be given more weight by multiplying each tuple by a decay function which is a function of the timestamp associated with the tuple and the current time. The tuples are recorded in a quantile-digest data structure. Aggregates are calculated from the data stored in the quantile-digest data structure.Type: GrantFiled: January 31, 2013Date of Patent: December 9, 2014Assignees: AT&T Intellectual Property I, L.P., Iowa State University Research Foundation, Inc.Inventors: Graham Cormode, Philip Korn, Srikanta Tirthapura
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Patent number: 8909247Abstract: The disclosed subject matter provides for sharing a network access credential based on location information. Location information can include timed fingerprint location information. In an aspect, location information can be associated with a location of user equipment. This location information can be correlated with network access credentials. Location information can be used to access a relevant network access credential. The relevant network access credential can be shared with other devices. In an embodiment, sharing a network access credential can be between mobile devices. In another embodiment, sharing a network access credential can be between a remote computing device and a mobile device. Sharing a credential can allow for access to a network without having to generate or input new credentials.Type: GrantFiled: November 8, 2011Date of Patent: December 9, 2014Assignees: AT&T Mobility II LLC, AT&T Intellectual Property I, L.P.Inventors: Rick Tipton, Mark Austin, Mario Kosseifi, Mostafa Tofighbakhsh