Patents by Inventor Kevin Caldwell

Kevin Caldwell 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: 11206665
    Abstract: A mesh network management resource receives connectivity status information indicating wireless connectivity amongst multiple wirelessly interconnected access points in a mesh network and multiple clients. Based on the received connectivity status information, the mesh network management resource allocates portions of wireless bandwidth in the mesh network to wirelessly communicate between a root access point in the mesh network and each of the multiple interconnected access points. The root access point transmits messages over the allocated portions of wireless bandwidth from the root access point through the multiple interconnected access points to the multiple clients. According to one configuration, the mesh network management resource allocates use of wireless bandwidth amongst the wirelessly interconnected access points in the mesh network based at least in part on class of service information assigned to different subscribers in the mesh network environment.
    Type: Grant
    Filed: September 4, 2019
    Date of Patent: December 21, 2021
    Assignee: Time Warner Cable Enterprises LLC
    Inventors: Don Gunasekara, Harriet DuBois, Kevin Caldwell, Laxman Nallani
  • Patent number: 10887771
    Abstract: A wireless access point provides a subscriber access to use of a core network. Several techniques are implemented to build trust that the subscriber is connected with and using a safe wireless network. Additional techniques can be used to control use of services provided by the wireless access point.
    Type: Grant
    Filed: September 16, 2018
    Date of Patent: January 5, 2021
    Assignee: Time Warner Cable Enterprises LLC
    Inventors: Don Gunasekara, Harriet DuBois, Kevin Caldwell
  • Patent number: 10551235
    Abstract: An adjustable measuring device that contains an elongated scoop, a handle, and a cup and a moveable member configured to adjust a position of the cup, with the scoop forming an open cylinder and the cup being slidable inside of the elongated scoop, and with the handle being elongated in a direction away from the scoop, and having a gauge display.
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: February 4, 2020
    Inventor: Kevin Caldwell
  • Publication number: 20190394777
    Abstract: A mesh network management resource receives connectivity status information indicating wireless connectivity amongst multiple wirelessly interconnected access points in a mesh network and multiple clients. Based on the received connectivity status information, the mesh network management resource allocates portions of wireless bandwidth in the mesh network to wirelessly communicate between a root access point in the mesh network and each of the multiple interconnected access points. The root access point transmits messages over the allocated portions of wireless bandwidth from the root access point through the multiple interconnected access points to the multiple clients. According to one configuration, the mesh network management resource allocates use of wireless bandwidth amongst the wirelessly interconnected access points in the mesh network based at least in part on class of service information assigned to different subscribers in the mesh network environment.
    Type: Application
    Filed: September 4, 2019
    Publication date: December 26, 2019
    Inventors: Don Gunasekara, Harriet DuBois, Kevin Caldwell, Laxman Nallani
  • Patent number: 10440713
    Abstract: A mesh network management resource receives connectivity status information indicating wireless connectivity amongst multiple wirelessly interconnected access points in a mesh network and multiple clients. Based on the received connectivity status information, the mesh network management resource allocates portions of wireless bandwidth in the mesh network to wirelessly communicate between a root access point in the mesh network and each of the multiple interconnected access points. The root access point transmits messages over the allocated portions of wireless bandwidth from the root access point through the multiple interconnected access points to the multiple clients. According to one configuration, the mesh network management resource allocates use of wireless bandwidth amongst the wirelessly interconnected access points in the mesh network based at least in part on class of service information assigned to different subscribers in the mesh network environment.
    Type: Grant
    Filed: August 21, 2017
    Date of Patent: October 8, 2019
    Assignee: Time Warner Cable Enterprises LLC
    Inventors: Don Gunasekara, Harriet DuBois, Kevin Caldwell, Laxman Nallani
  • Publication number: 20190128722
    Abstract: An adjustable measuring device that contains an elongated scoop, a handle, and a cup and a moveable member configured to adjust a position of the cup, with the scoop forming an open cylinder and the cup being slidable inside of the elongated scoop, and with the handle being elongated in a direction away from the scoop, and having a gauge display.
    Type: Application
    Filed: October 31, 2018
    Publication date: May 2, 2019
    Inventor: Kevin Caldwell
  • Publication number: 20190045365
    Abstract: A wireless access point provides a subscriber access to use of a core network. Several techniques are implemented to build trust that the subscriber is connected with and using a safe wireless network. Additional techniques can be used to control use of services provided by the wireless access point.
    Type: Application
    Filed: September 16, 2018
    Publication date: February 7, 2019
    Inventors: Don Gunasekara, Harriet DuBois, Kevin Caldwell
  • Patent number: 10104554
    Abstract: A wireless access point provides a subscriber access to use of a core network. Several techniques are implemented to build trust that the subscriber is connected with and using a safe wireless network. Additional techniques can be used to control use of services provided by the wireless access point.
    Type: Grant
    Filed: March 11, 2013
    Date of Patent: October 16, 2018
    Assignee: Time Warner Cable Enterprises LLC
    Inventors: Don Gunasekara, Harriet DuBois, Kevin Caldwell
  • Patent number: 10104543
    Abstract: A wireless access point may be openly accessible to public use. The wireless access point receives an association communication from a computer device to establish a wireless communication link with the wireless access point. The association communication can includes unique information such as vendor specific information associated with a network interface card in the computer device, an IP (Internet Protocol) network address assigned to the computer device, etc. The wireless access point establishes a wireless communication link between the wireless access point and the computer device. The wireless access point utilizes the unique information to verify authenticity of the request to terminate the wireless communication link. In a similar vein, a computer device can receive unique information associated with a wireless access point and use the unique information to verify authenticity of a request by the access point to terminate the wireless communication link.
    Type: Grant
    Filed: March 11, 2013
    Date of Patent: October 16, 2018
    Assignee: Time Warner Cable Enterprises LLC
    Inventors: Don Gunasekara, Harriet DuBois, Kevin Caldwell, Laxman Nallani
  • Publication number: 20170347357
    Abstract: A mesh network management resource receives connectivity status information indicating wireless connectivity amongst multiple wirelessly interconnected access points in a mesh network and multiple clients. Based on the received connectivity status information, the mesh network management resource allocates portions of wireless bandwidth in the mesh network to wirelessly communicate between a root access point in the mesh network and each of the multiple interconnected access points. The root access point transmits messages over the allocated portions of wireless bandwidth from the root access point through the multiple interconnected access points to the multiple clients. According to one configuration, the mesh network management resource allocates use of wireless bandwidth amongst the wirelessly interconnected access points in the mesh network based at least in part on class of service information assigned to different subscribers in the mesh network environment.
    Type: Application
    Filed: August 21, 2017
    Publication date: November 30, 2017
    Inventors: Don Gunasekara, Harriet DuBois, Kevin Caldwell, Laxman Nallani
  • Publication number: 20170332723
    Abstract: A lighted footwear device for use with existing footwear is disclosed herein comprising: a toe section, a heel section, a pair of adjustable strap members, and a plurality of light members. The plurality of light members are each attached to an outer surfaces of one of the toe section and the heel section. Each of the plurality of light members includes a pressure switch adapted to light up the light member when pressure is applied thereto and turn off when the light member is relieved of the pressure, such that when a person wearing the footwear walks or runs upon a surface respective lights will emit light when stepped upon. The lighted footwear device is adapted to be releasably attached to outer surfaces of respective toe and heel sections of the footwear.
    Type: Application
    Filed: May 22, 2017
    Publication date: November 23, 2017
    Inventor: Kevin Caldwell
  • Patent number: 9750025
    Abstract: A mesh network management resource receives connectivity status information indicating wireless connectivity amongst multiple wirelessly interconnected access points in a mesh network and multiple clients. Based on the received connectivity status information, the mesh network management resource allocates portions of wireless bandwidth in the mesh network to wirelessly communicate between a root access point in the mesh network and each of the multiple interconnected access points. The root access point transmits messages over the allocated portions of wireless bandwidth from the root access point through the multiple interconnected access points to the multiple clients. According to one configuration, the mesh network management resource allocates use of wireless bandwidth amongst the wirelessly interconnected access points in the mesh network based at least in part on class of service information assigned to different subscribers in the mesh network environment.
    Type: Grant
    Filed: June 5, 2015
    Date of Patent: August 29, 2017
    Assignee: Time Warner Cable Enterprises LLC
    Inventors: Don Gunasekara, Harriet DuBois, Kevin Caldwell, Laxman Nallani
  • Patent number: 9509580
    Abstract: A power manager in a network monitors a set of multiple interconnected network elements for failures. During non-failing operation, the multiple interconnected network elements cooperatively communicate amongst each other to provide one or more computer devices connectivity to a core network. In response to detecting a failing network element in the set, the network power manager adaptively controls power settings of at least one non-failing network element in the set of multiple interconnected network elements. Via power control notifications, power settings of the non-failing network elements that depend on the particular failing network element can be reduced to save power in the network. Subsequent to correcting the failure, when the particular network element is functioning properly again, the network power manager notifies the non-failing network elements in the reduced power mode to switch back to a standard power mode and standard operational mode again.
    Type: Grant
    Filed: March 11, 2013
    Date of Patent: November 29, 2016
    Assignee: Time Warner Cable Enterprises LLC
    Inventors: Don Gunasekara, Harriet DuBois, Kevin Caldwell
  • Patent number: 9236906
    Abstract: A transmitter device transmits data over a physical communication link to at least one destination. A monitor resource monitors a frequency band of signals on the physical communication link. At least a portion of the monitored frequency band in the physical communication link used to transmit the data is also allocated for transmissions of wireless communications in a vicinity of the physical communication link. The physical communication link may be damaged for any number of reasons such as a loose connector, rodent chewing on the physical communication link, etc. The damaged locations of the physical communication link are places where the wireless communications are more likely to couple onto the physical communication link and cause interference. In response to detecting presence of an interference signal in the monitored frequency band of the physical communication link, the monitor resource transmits one or more notifications.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: January 12, 2016
    Assignee: Time Warner Cable Enterprises LLC
    Inventors: Don Gunasekara, Harriet DuBois, Kevin Caldwell
  • Publication number: 20150271826
    Abstract: A mesh network management resource receives connectivity status information indicating wireless connectivity amongst multiple wirelessly interconnected access points in a mesh network and multiple clients. Based on the received connectivity status information, the mesh network management resource allocates portions of wireless bandwidth in the mesh network to wirelessly communicate between a root access point in the mesh network and each of the multiple interconnected access points. The root access point transmits messages over the allocated portions of wireless bandwidth from the root access point through the multiple interconnected access points to the multiple clients. According to one configuration, the mesh network management resource allocates use of wireless bandwidth amongst the wirelessly interconnected access points in the mesh network based at least in part on class of service information assigned to different subscribers in the mesh network environment.
    Type: Application
    Filed: June 5, 2015
    Publication date: September 24, 2015
    Inventors: Don Gunasekara, Harriet DuBois, Kevin Caldwell, Laxman Nallani
  • Patent number: 9143287
    Abstract: A signal analyzer resource monitors a signal in a downstream channel of a shared physical communication link. In response to detecting presence of wireless interference coupling onto the signal received in the downstream channel, the signal analyzer resource communicates a feedback message to a management resource (or other suitable resource) over an upstream channel of the shared physical communication link. The message indicates the presence of the wireless interference. According to a more specific configuration, the signal analyzer resource can be configured to: detect a type of modulation used to modulate data on a signal received in a channel over a shared cable network; map the detected type of modulation to a corresponding set of configuration values; and utilize the corresponding set of configuration values as a basis to monitor and/or detect a presence of wireless interference on the channel. The signal analyzer resource can mitigate affects of interference.
    Type: Grant
    Filed: June 10, 2013
    Date of Patent: September 22, 2015
    Assignee: Time Warner Cable Enterprises LLC
    Inventors: Don Gunasekara, Harriet DuBois, Kevin Caldwell
  • Patent number: 9072092
    Abstract: A mesh network management resource receives connectivity status information indicating wireless connectivity amongst multiple wirelessly interconnected access points in a mesh network and multiple clients. Based on the received connectivity status information, the mesh network management resource allocates portions of wireless bandwidth in the mesh network to wirelessly communicate between a root access point in the mesh network and each of the multiple interconnected access points. The root access point transmits messages over the allocated portions of wireless bandwidth from the root access point through the multiple interconnected access points to the multiple clients. According to one configuration, the mesh network management resource allocates use of wireless bandwidth amongst the wirelessly interconnected access points in the mesh network based at least in part on class of service information assigned to different subscribers in the mesh network environment.
    Type: Grant
    Filed: April 5, 2013
    Date of Patent: June 30, 2015
    Assignee: Time Warner Cable Enterprises LLC
    Inventors: Don Gunasekara, Harriet DuBois, Kevin Caldwell, Laxman Nallani
  • Publication number: 20140362897
    Abstract: A signal analyzer resource monitors a signal in a downstream channel of a shared physical communication link. In response to detecting presence of wireless interference coupling onto the signal received in the downstream channel, the signal analyzer resource communicates a feedback message to a management resource (or other suitable resource) over an upstream channel of the shared physical communication link. The message indicates the presence of the wireless interference. According to a more specific configuration, the signal analyzer resource can be configured to: detect a type of modulation used to modulate data on a signal received in a channel over a shared cable network; map the detected type of modulation to a corresponding set of configuration values; and utilize the corresponding set of configuration values as a basis to monitor and/or detect a presence of wireless interference on the channel. The signal analyzer resource can mitigate affects of interference.
    Type: Application
    Filed: June 10, 2013
    Publication date: December 11, 2014
    Inventors: Don Gunasekara, Harriet DuBois, Kevin Caldwell
  • Publication number: 20140269341
    Abstract: A transmitter device transmits data over a physical communication link to at least one destination. A monitor resource monitors a frequency band of signals on the physical communication link. At least a portion of the monitored frequency band in the physical communication link used to transmit the data is also allocated for transmissions of wireless communications in a vicinity of the physical communication link. The physical communication link may be damaged for any number of reasons such as a loose connector, rodent chewing on the physical communication link, etc. The damaged locations of the physical communication link are places where the wireless communications are more likely to couple onto the physical communication link and cause interference. In response to detecting presence of an interference signal in the monitored frequency band of the physical communication link, the monitor resource transmits one or more notifications.
    Type: Application
    Filed: March 14, 2013
    Publication date: September 18, 2014
    Inventors: Don Gunasekara, Harriet DuBois, Kevin Caldwell
  • Patent number: D957900
    Type: Grant
    Filed: August 6, 2020
    Date of Patent: July 19, 2022
    Inventor: Kevin Caldwell