Patents by Inventor Christopher Baldwin

Christopher Baldwin 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).

  • Patent number: 9578056
    Abstract: Concepts and technologies are disclosed herein for preventing spoofing attacks for bone conduction applications. According to one aspect, a device can receive an authentication signal that has propagated through a body. The device can prevent an adversary from using the authentication signal to spoof a user to be authenticated by the device. The device can also authenticate the user.
    Type: Grant
    Filed: August 1, 2016
    Date of Patent: February 21, 2017
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Christopher Baldwin, Brian S. Amento
  • Publication number: 20170046885
    Abstract: Tracking intrinsic and extrinsic vehicle parameters for optimizing vehicle performance is presented herein. A method can include consolidating sets of data associated with a vehicle to generate a model; generating, using the model, recommendation data representing a recommendation associated with an operation of the vehicle; and in response to receiving a request from a device of the vehicle corresponding to the operation of the vehicle, sending, based on the request, a message comprising the recommendation directed to the device of the vehicle. In an example, the method can further include determining, based on crowdsourced data representing the characteristic of the element of the vehicle, whether the characteristic satisfies a defined condition with respect to the operation of the vehicle.
    Type: Application
    Filed: October 27, 2016
    Publication date: February 16, 2017
    Inventors: Nikhil S. Marathe, Christopher Baldwin
  • Patent number: 9565150
    Abstract: Message delivery is controlled based on the context of the recipient and the content of the message. A message is received from a sender device, the message containing dynamic content. Contextual requirement data is received from the sender device indicating a dynamic contextual requirement to be met for the message to be made available to a user of a recipient device. Context data is received, indicating a context of the user of the recipient device. The dynamic content and the dynamic contextual requirement are modifiable, depending on the context data. The context data is evaluated to determine whether the dynamic contextual requirement is met. Responsive to the dynamic contextual requirement being met, the message is made available to the user of the recipient device.
    Type: Grant
    Filed: December 14, 2012
    Date of Patent: February 7, 2017
    Assignee: AT&T Intellectual Property I, LP
    Inventor: Christopher Baldwin
  • Patent number: 9554195
    Abstract: Aspects of the subject disclosure may include, for example, receiving, over a multicast-broadcast single-frequency network channel of a cellular network, a second advertisement provided by an advertisement server; providing the second advertisement to a media processor to cause the media processor to replace a first advertisement with the second advertisement during presentation of media content received by the media processor over a first network, where the second advertisement is selected from a group of advertisements according to user data of a user of the media processor. Other embodiments are disclosed.
    Type: Grant
    Filed: October 31, 2014
    Date of Patent: January 24, 2017
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: Christopher Baldwin
  • Publication number: 20170013035
    Abstract: Methods, apparatus and articles of manufacture for distributing communication of a data stream among multiple devices are disclosed. Example methods disclosed herein include receiving, at a first device, a sharing code from a second device, the sharing code to associate multiple devices with a shared connection to be established to distribute communication of a complete data stream among the multiple devices, the multiple devices including the first device. Disclosed example methods also include transmitting a request including the sharing code from the first device to a distribution system to establish a data connection via which the first device is to receive a first partial data stream corresponding to a portion of the complete data stream from the distribution system. Disclosed example methods further include forwarding the first partial data stream from the first device to the second device.
    Type: Application
    Filed: September 20, 2016
    Publication date: January 12, 2017
    Inventor: Christopher Baldwin
  • Publication number: 20170006076
    Abstract: Methods, apparatus and articles of manufacture for distributing communication of a data stream among multiple devices are disclosed. Example methods disclosed herein include associating, at a distribution system, a sharing code with a shared connection to be established to distribute communication of a complete data stream among multiple devices, the associating of the sharing code with the shared connection being performed in response to a first request received from a first device. Disclosed example methods also include transmitting the sharing code from the distribution system to the first device in response to the first request. Disclosed example methods further include, in response to receiving a second request including the sharing code from a second device, establishing a data connection via which a first partial data stream corresponding to a portion of the complete data stream is to be transmitted from the distribution system to the second device.
    Type: Application
    Filed: September 9, 2016
    Publication date: January 5, 2017
    Inventor: Christopher Baldwin
  • Publication number: 20170006487
    Abstract: A mechanism is provided for direct interaction between an individual and a communication network. Captured data is received of the individual in an environment to be analyzed by a network management computer. The data is captured by network sensors. The network management computer determines that the individual is a subscriber to services of the communication network by identifying the subscriber from the data that has been captured. The subscriber is registered with a network carrier that operates and provides the services on the communication network. The data is obtained without assistance from a subscriber owned device providing the data. The data is analyzed to interpret commands when presented by the subscriber via the network sensors. The commands include gesture commands from the subscriber. An action is performed for the subscriber based on the commands.
    Type: Application
    Filed: September 16, 2016
    Publication date: January 5, 2017
    Inventors: Christopher Baldwin, Bruce Barnes, Wayne R. Heinmiller, Patrick Kenny, Shadi Khoshaba, Dolores J. Mallian, Nikhil S. Marathe, Charles M. Stahulak, Michael Towster
  • Patent number: 9536451
    Abstract: Concepts and technologies are disclosed herein for bone conduction tags. According to one aspect of the concepts and technologies disclosed herein, a device can receive, via a transducer, a vibration signal from a body of a user. The vibration signal can be generated in response to the user interacting with a bone conduction tag. For example, the vibration signal can be generated in response to the user moving one or more fingers across the bone conduction tag. The device can analyze the vibration signal to determine an action that is to be performed. The device can perform the action or can instruct a further device to perform the action.
    Type: Grant
    Filed: September 10, 2014
    Date of Patent: January 3, 2017
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Christopher Baldwin, Brian S. Amento
  • Patent number: 9529425
    Abstract: Concepts and technologies are disclosed herein for device hold determination using bone conduction. According to one aspect, a device side transducer of a user device can receive a bone conduction signal from a user side transducer. The bone conduction signal can propagate through one or more bones of a user, such as one or more finger bones. An application can be executed by a processor of the user device to analyze the bone conduction signal to determine how the device is being held. In some embodiments, data regarding how the user device is being held by the user can be exposed to an application that is executable by the processor of the user device, an application external to the user device, an operating system that is executable by the user device, and/or a website.
    Type: Grant
    Filed: September 10, 2014
    Date of Patent: December 27, 2016
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Christopher Baldwin, Brian S. Amento
  • Publication number: 20160373689
    Abstract: A network-based, e.g., cloud-based, and apparatus based in-call command control for dynamically performing user commands such as voice commands or gesture commands are provided. The result allows for hands free operation of a calling system including one where the user is located separate from a base station, and provides for recognizing both voice and gestural commands. Filtering of commands can be performed dynamically so that commands are not perceived by those participating in the call. Further, the user, who has given the command, can be notified regarding the performance of the requested command.
    Type: Application
    Filed: August 30, 2016
    Publication date: December 22, 2016
    Inventor: Christopher Baldwin
  • Publication number: 20160353405
    Abstract: Information such as navigation information is delivered to a mobile device user in a cellular communications network via a device other than the mobile device. A small cell telecommunications base station receives from the mobile device an identification of the mobile device, and determines a location of the user within the small cell. Based on the identification of the mobile device and the location of the user of the mobile device, the information is delivered to the user via a device other than the mobile device.
    Type: Application
    Filed: August 11, 2016
    Publication date: December 1, 2016
    Inventors: Christopher Baldwin, Michael Towster
  • Patent number: 9508202
    Abstract: Tracking intrinsic and extrinsic vehicle parameters for optimizing vehicle performance is presented herein. A method can include consolidating sets of data associated with a vehicle to generate a model; generating, using the model, recommendation data representing a recommendation associated with an operation of the vehicle; and in response to receiving a request from a device of the vehicle corresponding to the operation of the vehicle, sending, based on the request, a message comprising the recommendation directed to the device of the vehicle. In an example, the method can further include determining, based on crowdsourced data representing the characteristic of the element of the vehicle, whether the characteristic satisfies a defined condition with respect to the operation of the vehicle.
    Type: Grant
    Filed: December 2, 2015
    Date of Patent: November 29, 2016
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Nikhil S. Marathe, Christopher Baldwin
  • Publication number: 20160344767
    Abstract: Concepts and technologies are disclosed herein for preventing spoofing attacks for bone conduction applications. According to one aspect, a device can receive an authentication signal that has propagated through a body. The device can prevent an adversary from using the authentication signal to spoof a user to be authenticated by the device. The device can also authenticate the user.
    Type: Application
    Filed: August 1, 2016
    Publication date: November 24, 2016
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Christopher Baldwin, Brian S. Amento
  • Patent number: 9491093
    Abstract: Methods, apparatus and articles of manufacture for distributing communication of a data stream among multiple devices are disclosed. Example methods disclosed herein include receiving a request from a primary device to establish a shared connection to distribute communication of a first data stream among a plurality of devices including the primary device and a plurality of secondary devices. Such example methods also include providing, in response to the request, network addresses to the primary device to be used to establish respective data connections with the plurality of devices. Such example methods further include splitting the first data stream into a plurality of partial data streams to be communicated respectively to the plurality of devices via the respective data connections, the partial data streams, when aggregated, forming the first data stream.
    Type: Grant
    Filed: July 31, 2012
    Date of Patent: November 8, 2016
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: Christopher Baldwin
  • Publication number: 20160323345
    Abstract: Disclosed example methods to distribute communication of a data stream include assigning, at a first device, a group code to identify a group of devices to be included in a stream splitting session to distribute the communication of the data stream, the group of devices including the first device. Disclosed example methods also include transmitting the group code from the first device to a second device included in the group of devices. Disclosed example methods further include transmitting a first request including the group code and an identifier of a source of the data stream to a distribution system to establish the stream splitting session, and receiving, at the first device, a first portion of the data stream in response to the first request.
    Type: Application
    Filed: July 11, 2016
    Publication date: November 3, 2016
    Inventors: Christopher Baldwin, Bruce Barnes, Wayne Robert Heinmiller, Patrick Kenny, Dolores J. Mallian
  • Patent number: 9477318
    Abstract: Concepts and technologies are disclosed herein for surface determination via bone conduction. According to one aspect, a user device can identify a surface via bone conduction. The user device can identify one or more controllable devices to control using the surface. The user device can detect a user interaction, such as a gesture, performed by a user on the surface. The user device can provide an instruction to the controllable device(s) to cause the controllable device(s) to perform one or more operations in response to the user interaction with the surface.
    Type: Grant
    Filed: October 15, 2014
    Date of Patent: October 25, 2016
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Christopher Baldwin, Brian S. Amento
  • Patent number: 9473913
    Abstract: Information such as navigation information is delivered to a mobile device user in a cellular communications network via a device other than the mobile device. A small cell telecommunications base station receives from the mobile device an identification of the mobile device, and determines a location of the user within the small cell. Based on the identification of the mobile device and the location of the user of the mobile device, the information is delivered to the user via a device other than the mobile device.
    Type: Grant
    Filed: November 12, 2013
    Date of Patent: October 18, 2016
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Christopher Baldwin, Michael Towster
  • Patent number: 9454858
    Abstract: Concepts and technologies are disclosed herein for spoofing bone conduction signals. According to one aspect, a device can compare a first unique body signature associated with a first user to a second unique body signature associated with a second user to determine a first unique effect of a first body of the first user on a signal and a second unique effect of a second body of the second user on the signal. The device can generate an authentication signal based upon the first unique effect and the second unique effect to include signal characteristics that, after propagating through the first body of the first user, are representative of the second unique body signature. The device can transmit the authentication signal through the first body of the first user to an authentication device that authenticates the first user on behalf of the second user.
    Type: Grant
    Filed: November 19, 2013
    Date of Patent: September 27, 2016
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Christopher Baldwin, Brian S. Amento
  • Patent number: 9456176
    Abstract: Systems and methods are described that provide both a network-based, e.g., cloud-based, and apparatus based in-call command control for dynamically performing user commands such as voice commands or gesture commands. The result allows for hands free operation of a calling system including one where the user is located separate from a base station. The systems and methods provide for recognizing both voice and gestural commands. The systems and methods further provide for dynamically filtering commands so that commands are not perceived by those participating in the call. Further, the systems and methods provide for notifying the user, who has given the command, regarding the performance of the requested command.
    Type: Grant
    Filed: May 16, 2014
    Date of Patent: September 27, 2016
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventor: Christopher Baldwin
  • Patent number: 9448640
    Abstract: Concepts and technologies are disclosed herein for surface determination via bone conduction. According to one aspect, a user device can identify a surface via bone conduction. The user device can identify one or more controllable devices to control using the surface. The user device can detect a user interaction, such as a gesture, performed by a user on the surface. The user device can provide an instruction to the controllable device(s) to cause the controllable device(s) to perform one or more operations in response to the user interaction with the surface.
    Type: Grant
    Filed: October 15, 2014
    Date of Patent: September 20, 2016
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Christopher Baldwin, Brian S. Amento