Patents Assigned to AT & T
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Patent number: 10397341Abstract: An apparatus and method are disclosed for migrating between terminals. An apparatus that incorporates teachings of the present disclosure may include, for example, a network proxy having a controller that manages a communications interface in a communication system. The controller can be programmed to receive a request to migrate a first terminal to a third terminal while active communications are taking place on a first voice channel connecting the first terminal to a second terminal, establish a second voice channel with the third terminal, connect the first and second voice channels, and terminate without action of an end user of the first terminal a connection between the first terminal and the first voice channel. Additional embodiments are disclosed.Type: GrantFiled: July 25, 2018Date of Patent: August 27, 2019Assignee: AT&T Intellectual Property I, L.P.Inventors: Marco Schneider, Yi Zhang
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Patent number: 10395502Abstract: In one example, the present disclosure describes a device, computer-readable medium, and method for providing smart mobility assistance. For instance, in one example, a device includes a set of sensors, a processor, a first set of feedback mechanisms, and a communication device. The set of sensors is to monitor an area surrounding a user of a mobility assistance device. The processor is to detect a hazard in the surrounding area, based on the monitoring. The first set of feedback mechanisms is to provide the user with an alert that notifies the user of the hazard. The communication device is to send a notification to a third party informing the third party of the hazard.Type: GrantFiled: October 8, 2018Date of Patent: August 27, 2019Assignee: AT&T Intellectual Property I, L.P.Inventors: Enrique Eulloqui, Mary Ellen Nester, Mimi Gourley, Jessica Garza, John Staggs, Larry Pearson, Renee Irby, Morgan Waldon, Yvonne Galindo
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Patent number: 10396580Abstract: A power control and delivery system for improving and prolonging the performance of batteries through a total power source comprised of a battery, a power controller and a power buffer.Type: GrantFiled: January 5, 2018Date of Patent: August 27, 2019Assignee: AT&T Intellectual Property I, L.P.Inventor: Jesse Chan
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Patent number: 10397145Abstract: Methods of automatically updating content on a web site, allowing web site visitors to request notification of updates to the content of a web site, and notifying persons of updated content on a web site are disclosed. Update alert tables and systems for implementing the foregoing methods also are disclosed.Type: GrantFiled: March 23, 2015Date of Patent: August 27, 2019Assignee: AT&T Intellectual Property I, L.P.Inventor: James C. Bedingfield
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Patent number: 10397406Abstract: A method and an apparatus for processing a call to an aggregate endpoint device over a network are disclosed. For example, the method receives a session request by a Serving-Call Session Control Function (S-CSCF), wherein a route header for the session request comprises an aggregate endpoint identifier, and interacts with an application server to receive a Public User Identity (PUID) of the aggregate endpoint device in accordance with the aggregate endpoint identifier. The method performs a termination processing for the session request using the PUID of the aggregate endpoint device, and forwards the session request towards the aggregate endpoint device.Type: GrantFiled: December 12, 2016Date of Patent: August 27, 2019Assignee: AT&T Intellectual Property I, L.P.Inventors: Steven A. Siegel, Nancy E. Lambros, Leopold Strahs
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Patent number: 10396954Abstract: Aspects of the subject disclosure may include, for example, receiving, by a network element of a distributed antenna system, a clock signal, a control channel and a first modulated signal at a first carrier frequency, the first modulated signal including first communications data provided by a base station and directed to a mobile communication device. The clock signal synchronizes timing of digital control channel processing by the network element to recover instructions from the control channel. The instructions in the control channel direct the network element of the distributed antenna system to convert the first modulated signal at the first carrier frequency to the first modulated signal in a first spectral segment. Other embodiments are disclosed.Type: GrantFiled: August 6, 2018Date of Patent: August 27, 2019Assignee: AT&T Intellectual Property I, L.P.Inventors: Irwin Gerszberg, Paul Shala Henry, Robert Bennett, Farhad Barzegar, Donald J Barnickel, Thomas M. Willis, III
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Patent number: 10396424Abstract: A dielectric waveguide coupling system for launching and extracting guided wave communication transmissions from a wire. At millimeter-wave frequencies, wherein the wavelength is small compared to the macroscopic size of the equipment, transmissions can propagate as guided waves guided by a strip of dielectric material. Unlike conventional waveguides, the electromagnetic field associated with the dielectric waveguide is primarily outside of the waveguide. When this dielectric waveguide strip is brought into close proximity to a wire, the guided waves decouple from the dielectric waveguide and couple to the wire, and continue to propagate as guided waves about the surface of the wire.Type: GrantFiled: May 23, 2017Date of Patent: August 27, 2019Assignee: AT&T Intellectual Property I, L.P.Inventors: Paul Shala Henry, Donald J. Barnickel, Farhad Barzegar, Robert Bennett, Irwin Gerszberg, Thomas M. Willis, III
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Patent number: 10396887Abstract: Aspects of the subject disclosure may include, for example, a client node device having a radio configured to wirelessly receive downstream channel signals from a communication network. An access point repeater (APR) launches the downstream channel signals on a guided wave communication system as guided electromagnetic waves that propagate along a transmission medium and to wirelessly transmit the downstream channel signals to at least one client device. Other embodiments are disclosed.Type: GrantFiled: June 10, 2016Date of Patent: August 27, 2019Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: Robert Bennett, Paul Shala Henry, Irwin Gerszberg, Farhad Barzegar, Donald J Barnickel, Thomas M. Willis, III
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Patent number: 10397123Abstract: Aspects of the subject disclosure may include, for example, obtaining predicted available bandwidths for an end user device, monitoring buffer occupancy of a buffer of the end user device, determining bit rates for portions of media content according to the predicted available bandwidths and according to the buffer occupancy, and adjusting bit rates for portions of media content according to the predicted available bandwidths and according to the buffer occupancy during streaming of the media content to the end user device over a wireless network. Other embodiments are disclosed.Type: GrantFiled: August 1, 2017Date of Patent: August 27, 2019Assignee: AT&T Intellectual Property I, L.P.Inventors: Rittwik Jana, Jeffrey Erman, Vijay Gopalakrishnan, Emir Halepovic, Rakesh Sinha, Xuan Kelvin Zou
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Patent number: 10397811Abstract: An example device includes antennas to receive wireless signals from a wireless transmitter and to output radio frequency signals based upon the wireless signals that are received, low noise amplifiers coupled to the antennas to amplify the radio frequency signals, and a receiver stage to generate, based upon the radio frequency signals, digital representations of the wireless signals that are received via the antennas and to determine a measure a wireless channel parameter from the digital representations of the wireless signals.Type: GrantFiled: October 14, 2016Date of Patent: August 27, 2019Assignee: AT&T Intellectual Property I, L.P.Inventors: Saeed Ghassemzadeh, Arunabha Ghosh
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Patent number: 10397052Abstract: Based on the receipt of a demodulation reference signal from a user equipment, a determination can be made by the network node that a demodulation reference signal configuration is not suitable for the condition of a transmission link between the network node and the user equipment. In response to this determination, the demodulation reference signal configuration can be modified.Type: GrantFiled: August 10, 2017Date of Patent: August 27, 2019Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: Arunabha Ghosh, SaiRamesh Nammi
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Patent number: 10394389Abstract: An architecture is described that can utilize photo-sensors embedded in a substantially transparent layer of a UI display for tracking objects that approach or hover over the UI display. The photo-sensors can be configured to detect light of certain wavelengths (e.g., visible light, infrared light) that are propagated toward the UI display, while ignoring light emanating from the UI display when displaying content. Accordingly, by examining various characteristics of the incoming light such as intensity, the architecture can identify a location of a shadow incident upon the display caused by an approaching or hovering selector object blocking portions of incoming light. Additionally or alternatively, the architecture can identify a location of higher intensity for light emanating from the selector object.Type: GrantFiled: October 1, 2018Date of Patent: August 27, 2019Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: Armstrong Soo, Bernard Ku, Jeffrey Brandt
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Patent number: 10396969Abstract: Disclosed herein are a systems and method for using frequency tones to schedule full-duplex communications between at least two full-duplex communication nodes. Communication nodes having data to transmit send, as part of two contention rounds, two separate and randomly selected frequency tones. In the first contention round, all nodes having data to transmit simultaneously transmit a frequency tone. Based on these first frequency tones, groups of nodes are formed. Each group of nodes in turn transmits a second set of frequency tones, and a schedule of full-duplex communications is created based on the second frequency tones.Type: GrantFiled: July 27, 2015Date of Patent: August 27, 2019Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: Vaneet Aggarwal, Nemmara K. Shankaranarayanan
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Patent number: 10394239Abstract: Systems and methods for monitoring a monitored space include producing a first audio signal from received acoustic energy. The first audio signal is then processed against a whitelist of acoustic profiles and, based on lack of substantial correspondence with any of the acoustic profiles, a drone is navigated toward an apparent position of an apparent source. While in-flight, additional acoustic energy is received and a second audio signal is produced from the additional acoustic energy. The second audio signal is processed against the whitelist and, based on lack of substantial correspondence with any of the acoustic profiles of the whitelist, an investigate mode of the drone is initiated. The investigate mode includes notifying a remote monitor and supplying the remote monitor with an audiovisual feed. Responsive to a characterization by the remote monitor, an entry of the whitelist may be updated, added or replaced.Type: GrantFiled: April 4, 2017Date of Patent: August 27, 2019Assignee: AT&T Intellectual Property I, L.P.Inventors: James H. Pratt, Gregory Edwards
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Patent number: 10397647Abstract: Aspects of the subject disclosure may include, for example, a method in which a media processor identifies a first key and a second key associated with media content received over a network, and prepares a display object according to the first key that includes a selectable object. The media processor transmits a request to a remote server including the second key; the server returns first additional content and control code associated with the second key. The media processor merges the first additional content with the display object to produce an overlay for presentation with the media content in accordance with the control code. The overlay is associated with a provider of the first additional content; the first key is independent of the provider, and the second key corresponds to the provider. Other embodiments are disclosed.Type: GrantFiled: June 13, 2018Date of Patent: August 27, 2019Assignee: AT&T Intellectual Property I, L.P.Inventors: Paul Di Bernardo, Anthony Bonvolanta
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Patent number: 10397665Abstract: Disclosed herein are systems, methods, and computer readable-media for temporally adaptive media playback. The method for adaptive media playback includes estimating or determining an amount of time between a first event and a second event, selecting media content to fill the estimated amount of time between the first event and the second event, and playing the selected media content possibly at a reasonably different speed to fit the time interval. One embodiment includes events that are destination-based or temporal-based. Another embodiment includes adding, removing, speeding up, or slowing down selected media content in order to fit the estimated amount of time between the first event and the second event or to modify the selected media content to adjust to an updated estimated amount of time. Another embodiment bases selected media content on a user or group profile.Type: GrantFiled: July 11, 2016Date of Patent: August 27, 2019Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: Andrea Basso, Lee Begeja, David C. Gibbon, Zhu Liu, Bernard S. Renger, Behzad Shahraray
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Patent number: 10397631Abstract: Aspects of the subject disclosure may include, for example, a method including presenting a playlist of media content generated by a predictive model of preferences of a user of a system based on first prior media consumption associated with a subscription television service and second prior media consumption associated with an internet-based service, receiving a first selection of first media content from the playlist, presenting a menu of viewing devices for viewing the first media content, receiving a second selection of a first companion device for the first media content from the menu of viewing devices, transmitting the first selection and the second selection to a content provider, receiving the first media content from the content provider, and presenting the first media content. The content provider can transmit, to the first companion device, supplementary content, including internet-based content associated with the first media content, for presentation at a display.Type: GrantFiled: October 23, 2015Date of Patent: August 27, 2019Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: Benjamin Carroll, Sourjo Basu, Samir Idnani
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Patent number: 10397840Abstract: Aspects of the subject disclosure may include, for example, a method including receiving, from a first network, a first node identifier associated with a second network, transmitting the first node identifier to a small cell node, receiving a handover initiation signal from the first network responsive to a request for a handover, from a macro cell node of the second network to the small cell node of the first network, of a communication session associated with a first wireless communication link to a communication device, where the request is triggered at the second network responsive to identification of the first node identifier in a first wireless signal from the communication device, and where the first node identifier is obtained by the communication device via a second wireless signal from the small cell node, and facilitating a second wireless communication link to the communication device via the small cell node to complete the handover. Other embodiments are disclosed.Type: GrantFiled: November 15, 2016Date of Patent: August 27, 2019Assignee: AT&T Intellectual Property I, L.P.Inventors: Venson Shaw, Sangar Dowlatkhah
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Patent number: 10395317Abstract: A method for intermediating communications with an automated system includes receiving, at an intermediating device that implements an intermediating communication application, an instruction to complete a transaction request on behalf of a user. The method also includes determining, by the intermediating communication application on the intermediating device, a destination system from which to request completion of the transaction request. The method additionally includes interacting, by the intermediating device, with the destination system to fulfill the transaction request.Type: GrantFiled: December 9, 2011Date of Patent: August 27, 2019Assignees: AT&T MOBILITY II LLC, AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: Ted Stine, Joseph Anthony Speeney
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Patent number: 10397268Abstract: Methods for managing a communication session in a communication network are disclosed. For example, a method includes detecting, by a first endpoint comprising at least one processor, an error condition associated with the communication session, sending, by the first endpoint, a notification of the error condition to a second endpoint that is using a transport layer session and receiving, by the first endpoint, a communication from the second endpoint, proposing a response to the error condition. Another method includes receiving, by a first endpoint comprising at least one processor, a notification of an error condition associated with the communication session, selecting, by the first endpoint, a response to the error condition, and sending, by the first endpoint, a communication to a second endpoint that is using a transport layer session, proposing a response to the error condition.Type: GrantFiled: September 18, 2017Date of Patent: August 27, 2019Assignee: AT&T Intellecutal Property I, L.P.Inventors: David B. Small, Thomas Spencer, IV