Patents Assigned to AT & T
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Patent number: 10320977Abstract: Aspects of the subject disclosure may include, for example, a method in which a device comprising a processor detects a communication session between a calling device and a called device, and receives a motion signal from the called device; the motion signal is generated at a motion sensor of the called device during or after the communication session. The device analyzes the motion signal to determine whether a portion of the motion signal corresponds to a preselected motion of the called device and whether a subsequent call from the calling device accordingly is to be blocked. Responsive to a determination that the subsequent call is to be blocked, the device also updates a list of blocked caller identifiers associated with the called device to add an identifier associated with the calling device. Other embodiments are disclosed.Type: GrantFiled: April 13, 2017Date of Patent: June 11, 2019Assignee: AT&T Intellectual Property I, L.P.Inventors: Kim Brackett, Liaqat Ali, William Morris, IV
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Patent number: 10321386Abstract: A two-stage enhanced downlink control channel (DCI) is provided. In one example, a method comprises performing processing to attempt to decode a second stage of DCI without blind decoding and based on resource allocation information (RAI), wherein the decoding the first stage of DCI comprises blind decoding and wherein the second stage of DCI and uplink control information is received after the first stage of DCI. The method also comprises based on successfully decoding the second stage of DCI, decoding a physical data shared channel (PDSCH). In various embodiments in which semi-persistent scheduling is provided, decoding information previously received in a prior transmission time interval can be employed in a current or subsequent TTI to conserve bandwidth and power.Type: GrantFiled: January 6, 2017Date of Patent: June 11, 2019Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: Xiaoyi Wang, SaiRamesh Nammi, Thomas Novlan, Salam Akoum, Arunabha Ghosh
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Patent number: 10321467Abstract: A method includes sending, from a base unit, provisioning information to a first device. The provisioning information is associated with the first device establishing a connection with a network device. The method includes identifying a source of interference with the connection. The method also includes sending, to the first device, information indicating an operation state of the source of the interference.Type: GrantFiled: August 6, 2015Date of Patent: June 11, 2019Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: Larry B. Pearson, Anup Karnalkar, Kevin S. Kim, Daehyun Lee
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Patent number: 10320046Abstract: Aspects of the subject disclosure may include, for example, a transmission medium for propagating electromagnetic waves. The transmission medium can include a core for propagating electromagnetic waves guided by the core without an electrical return path, a rigid material surrounding the core, wherein an inner surface of the rigid material is separated from an outer surface of the core, and a conductive layer disposed on the rigid material. Other embodiments are disclosed.Type: GrantFiled: August 1, 2017Date of Patent: June 11, 2019Assignee: AT&T Intellectual Property I, L.P.Inventors: Robert Bennett, Paul Shala Henry, Farhad Barzegar, Irwin Gerszberg, Donald J. Barnickel, Thomas M. Willis, III
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Patent number: 10320748Abstract: Concepts and technologies disclosed herein are directed to single packet authorization (“SPA”) in a cloud computing environment. A compute node can include a virtual switch operating on at least a portion of a plurality of hardware resources of a cloud computing environment, a virtual firewall, a cloud workload executing a cloud service, and a SPA service. The virtual switch can receive a SPA request from a SPA client executing on a computing device. The virtual switch can forward the SPA request to the virtual firewall and to the SPA service. The virtual firewall can deny the SPA request in accordance with a firewall policy. The SPA service can utilize a SPA validation scheme to validate the SPA request. The virtual firewall can implement a temporary firewall policy to allow incoming packets from the SPA client and directed to the cloud service.Type: GrantFiled: February 23, 2017Date of Patent: June 11, 2019Assignee: AT&T Intellectual Property I, L.P.Inventors: Michael Stair, Daniel Solero
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Patent number: 10320082Abstract: A high directivity slot antenna is presented herein. A method can include receiving, through an aperture of an antenna, a first electromagnetic signal away from a direct path from a source of the first electromagnetic signal to an electrical element of the antenna—the aperture corresponding to a first opening of a central chamber included between portions of radio frequency absorbent material, and the electrical element corresponding to a second opening of the central chamber. Further, the method can include absorbing the first electromagnetic signal into a first portion of the portions of radio frequency absorbent material—the first portion comprising a baffle that is adjacent to a first segment of the radio frequency absorbent material, and the baffle comprising a metallic element that alters a radio frequency propagation of the first electromagnetic signal from the central chamber into the radio frequency absorbent material.Type: GrantFiled: July 29, 2016Date of Patent: June 11, 2019Assignees: AT&T MOBILITY II LLC, AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: James Hollister, James Gordon Beattie, Jr.
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Patent number: 10321175Abstract: An apparatus includes a network interface. The apparatus includes a processor coupled to the network interface. The apparatus further includes memory accessible to the processor. The memory includes instructions executable by the processor to perform operations. The operations include receiving user history data based on operation of a customer premise equipment device. The operations include determining additional information based on information extrapolated from the user history data. The operations include dynamically generating a user interface based on the user history data and based on the additional information. The operations further include initiating a transmission of the user interface to the customer premise equipment device.Type: GrantFiled: June 13, 2017Date of Patent: June 11, 2019Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: Shiv Kumar, Paritosh Bajpay, John Michael Donovan, Narendra Ravi
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Patent number: 10320882Abstract: In one example, the present disclosure describes a device, computer-readable medium, and method for discovering and tracking uniform resource locators (URLs) for the purposes of managing sponsored data. For instance, in one example, a method includes monitoring a request for a stream of data delivered to a user endpoint device via a content distribution network, wherein the stream of data is accessed via a digital content distribution application running on the user endpoint device, discovering a uniform resource locator associated with the stream of data, and updating a list of sponsored uniform resource locators in accordance with the discovering, wherein the sponsored uniform resource locators comprise uniform resource locators that are permitted to be accessed by the digital content distribution application without impacting a data allowance allocated to the user endpoint device.Type: GrantFiled: August 29, 2017Date of Patent: June 11, 2019Assignee: AT&T Intellectual Property I, L.P.Inventors: Rajendra Dadlani, Constance Goshgarian, Maria Dillard, Jeffrey Wilson, Ranny Sue, Umesh Balani, Arlene Cava, Michael McBride, Pankaj Sharma, Xavier D. Riley
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Patent number: 10314489Abstract: Devices, systems and methods are disclosed which relate to remotely monitoring the health of an individual. The individual wears a health monitoring device, with an attached strap, capable of sensing characteristics of the individual. These characteristics may include voice level and tone, movements, blood pressure, temperature, etc. The device allows individuals to constantly monitor their health without having to physically visit a doctor or other health care professional. Wireless communication, for instance with an Internet Protocol Television (IPTV) set-top box, allows measurements to be made and evaluated by a computerized healthcare service provider. For a more accurate evaluation, measurements are sent over the INTERNET to a service. The device communicates with services in order to diagnose the individual based upon the characteristics.Type: GrantFiled: May 4, 2016Date of Patent: June 11, 2019Assignee: AT&T Intellectual Property I, L.P.Inventors: Hisao Chang, Lusheng Ji, Bernard S. Renger
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Patent number: 10321197Abstract: A method of recording television content is disclosed and includes receiving one or more television program search criteria from a set-top box device at a recurrent searching system. The method also includes storing the one or more search criteria at the recurrent searching system. Further, the method includes performing a first search of electronic program guide (EPG) data accessible to the recurrent searching system based on the television program search criteria and performing at least one additional search of EPG data accessible to the recurrent searching system based on the television program search criteria after the first search.Type: GrantFiled: June 8, 2015Date of Patent: June 11, 2019Assignee: AT&T Intellectual Property I, L.P.Inventors: Scott White, James Cansler
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Patent number: 10320447Abstract: Concepts and technologies disclosed herein are directed to secondary short-range wireless assist for wireless-based access control. According to one aspect, a method can include receiving, at an access control system, a first identifier via a near-field communications (“NFC”) reader associated with an entryway to an area. The NFC reader can receive the first identifier from an NFC component of a mobile device. The method can include receiving, at the access control system, a second identifier via a wireless transceiver associated with the area. The wireless transceiver associated with the area can receive the second identifier from a wireless communication component of the mobile device after the mobile device has entered the area through the entryway. The method can also include determining, by the access control system, that the first identifier and the second identifier constitute an authentication pair that identifies the mobile device as being authenticated to access the area.Type: GrantFiled: March 1, 2018Date of Patent: June 11, 2019Assignee: AT&T Intellectual Property I, L.P.Inventor: Mike Horton
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Patent number: 10320586Abstract: Aspects of the subject disclosure may include, receiving a plurality of communication signals, and generating, according to the plurality of communication signals, signals that induce a plurality of electromagnetic waves bound at least in part to a dielectric material. Each electromagnetic wave of the plurality of electromagnetic waves conveys at least one communication signal of the plurality of communication signals, and the plurality of electromagnetic waves has a multiplexing configuration that reduces an interference between the plurality of electromagnetic waves. Other embodiments are disclosed.Type: GrantFiled: October 14, 2016Date of Patent: June 11, 2019Assignee: AT&T Intellectual Property I, L.P.Inventors: Paul Shala Henry, Thomas M. Willis, III, Robert Bennett, Farhad Barzegar, Irwin Gerszberg, Donald J. Barnickel
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Patent number: 10318719Abstract: Aspects of the subject disclosure may include, for example, generating a digital certificate responsive to an authentication of a user according to a dynamic biometric process, associating the digital certificate with a transaction record for the transaction, storing information associated with authentication conditions of the dynamic biometric process, receiving an access request associated with the transaction, and providing access to the transaction record, the information associated with the authentication conditions of the dynamic biometric process or a combination thereof responsive to the access request, where granting of the access is according to transmitting an access acknowledgement to equipment of the user, or obtaining another authentication to allow permission to access or a combination thereof. Other embodiments are disclosed.Type: GrantFiled: June 28, 2018Date of Patent: June 11, 2019Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventor: Frank Kao
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Patent number: 10321366Abstract: Internet protocol session continuity can be achieved via an access point registration process. Mobile devices near an access point device that has registered with a base station device can offload wireless communication from the base station device to the access point device. The access point device can be a known access point device that can be secured and subject to session continuity policies of a service provider. The session continuity policies can be stored at a content handover processor, which can oversee the handover processes between the base station device and the mobile device.Type: GrantFiled: January 16, 2018Date of Patent: June 11, 2019Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: Yuang Lou, Douglas A. Duet
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Patent number: 10320504Abstract: A method and system for monitoring video assets provided by a multimedia content distribution network (MCDN) includes an expert test monitoring platform (ETMP) configured to emulate MCDN client systems at a facility of an MCDN service provider. The ETMP may be used to obtain remote control response metrics, along with internal performance data, for client systems in the ETMP. Historical metrics and historical data may be logged along with the release version for the client systems, which may then be used to correlate operational performance when analyzing client system characteristics.Type: GrantFiled: October 13, 2014Date of Patent: June 11, 2019Assignee: AT&T Intellectual Property I, L.P.Inventor: Hung John Pham
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Patent number: 10320512Abstract: An interference cancelation receiver can cancel channel state information reference signal interference using a single fast fourier transform (FFT), thereby reducing the complexity of the receiver. The transmitter can multiplex a channel state information reference signal (CSI-RS) with a physical downlink shared channel (PDSCH) of another numerology, thereby improving a resource utilization. Thus, significant gains in link and system throughputs can be achieved via the use of the interference cancelation receiver.Type: GrantFiled: January 8, 2017Date of Patent: June 11, 2019Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: SaiRamesh Nammi, Xiaoyi Wang, Arunabha Ghosh
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Patent number: 10319243Abstract: Methods, apparatus, systems and articles of manufacture to implement computer aided dispatch of drones are disclosed. Example drone dispatching methods disclosed herein include transmitting a flight plan for a drone to a flight control platform, the flight plan based on a first location associated with a service request. Disclosed example methods also include, in response to receiving a message from the flight control platform indicating the flight plan is approved, initiating a first communication session between the flight control platform and a flight control unit of the drone to permit remote piloting of the drone. Disclosed example methods further include, in response to receiving the message from the flight control platform indicating the flight plan is approved, initiating a second communication session to exchange multimedia data between the flight control platform and a drone observation platform separate from the flight control platform.Type: GrantFiled: November 30, 2015Date of Patent: June 11, 2019Assignees: AT&T Intellectual Property I, L.P., AT&T Mobility II LLCInventors: Barrett M. Kreiner, Thomas Rozanski, III, Mark Radice
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Patent number: 10319370Abstract: Systems, methods, and computer-readable storage devices for generating speech using a presentation style specific to a user, and in particular the user's social group. Systems configured according to this disclosure can then use the resulting, personalized, text and/or speech in a spoken dialogue or presentation system to communicate with the user. For example, a system practicing the disclosed method can receive speech from a user, identify the user, and respond to the received speech by applying a personalized natural language generation model. The personalized natural language generation model provides communications which can be specific to the identified user.Type: GrantFiled: May 14, 2018Date of Patent: June 11, 2019Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: Taniya Mishra, Alistair D. Conkie, Svetlana Stoyanchev
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Publication number: 20190174113Abstract: A system that incorporates teachings of the present disclosure may include, for example, a process that includes obtaining three-dimensional image content having first and second images. The first and second images include first and second numbers of pixels. The first and second images are arranged according to a shared coordinate system to portray different perspectives of a common scene. A first portion of pixels are removed from the first image based on a filtering of the first image, resulting in a first remaining number of pixels. A second portion of pixels are removed from the second image based on positions of the first portion of pixels in the shared coordinate system, resulting in a second remaining number of pixels. The first remaining portion of pixels is combined with the second remaining portion of pixels to form a transport frame for delivery to a media processor. Other embodiments are disclosed.Type: ApplicationFiled: January 25, 2019Publication date: June 6, 2019Applicant: AT&T Intellectual Property I, L.P.Inventors: Pierre Costa, Ahmad Ansari
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Publication number: 20190174297Abstract: Aspects of the subject disclosure may include, for example, a system that manages utilization of mobile subscriber identity information including enabling reuse of such information by a different communication device and/or re-authorizing use by a communication device that previously was authorized to utilize the information by way of detecting registration error messages. Other embodiments are disclosed.Type: ApplicationFiled: January 29, 2019Publication date: June 6, 2019Applicants: AT&T Intellectual Property I, L.P., AT&T Mobility II LLCInventors: Clifton Ashman Campbell, Walter Cooper Chastain, Stephen Emille Chin