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).
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Patent number: 11206665Abstract: 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: GrantFiled: September 4, 2019Date of Patent: December 21, 2021Assignee: Time Warner Cable Enterprises LLCInventors: Don Gunasekara, Harriet DuBois, Kevin Caldwell, Laxman Nallani
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Patent number: 10887771Abstract: 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: GrantFiled: September 16, 2018Date of Patent: January 5, 2021Assignee: Time Warner Cable Enterprises LLCInventors: Don Gunasekara, Harriet DuBois, Kevin Caldwell
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Patent number: 10551235Abstract: 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: GrantFiled: October 31, 2018Date of Patent: February 4, 2020Inventor: Kevin Caldwell
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Publication number: 20190394777Abstract: 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: ApplicationFiled: September 4, 2019Publication date: December 26, 2019Inventors: Don Gunasekara, Harriet DuBois, Kevin Caldwell, Laxman Nallani
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Patent number: 10440713Abstract: 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: GrantFiled: August 21, 2017Date of Patent: October 8, 2019Assignee: Time Warner Cable Enterprises LLCInventors: Don Gunasekara, Harriet DuBois, Kevin Caldwell, Laxman Nallani
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Publication number: 20190128722Abstract: 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: ApplicationFiled: October 31, 2018Publication date: May 2, 2019Inventor: Kevin Caldwell
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Publication number: 20190045365Abstract: 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: ApplicationFiled: September 16, 2018Publication date: February 7, 2019Inventors: Don Gunasekara, Harriet DuBois, Kevin Caldwell
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Patent number: 10104554Abstract: 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: GrantFiled: March 11, 2013Date of Patent: October 16, 2018Assignee: Time Warner Cable Enterprises LLCInventors: Don Gunasekara, Harriet DuBois, Kevin Caldwell
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Patent number: 10104543Abstract: 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: GrantFiled: March 11, 2013Date of Patent: October 16, 2018Assignee: Time Warner Cable Enterprises LLCInventors: Don Gunasekara, Harriet DuBois, Kevin Caldwell, Laxman Nallani
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Publication number: 20170347357Abstract: 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: ApplicationFiled: August 21, 2017Publication date: November 30, 2017Inventors: Don Gunasekara, Harriet DuBois, Kevin Caldwell, Laxman Nallani
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Publication number: 20170332723Abstract: 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: ApplicationFiled: May 22, 2017Publication date: November 23, 2017Inventor: Kevin Caldwell
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Patent number: 9750025Abstract: 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: GrantFiled: June 5, 2015Date of Patent: August 29, 2017Assignee: Time Warner Cable Enterprises LLCInventors: Don Gunasekara, Harriet DuBois, Kevin Caldwell, Laxman Nallani
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Patent number: 9509580Abstract: 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: GrantFiled: March 11, 2013Date of Patent: November 29, 2016Assignee: Time Warner Cable Enterprises LLCInventors: Don Gunasekara, Harriet DuBois, Kevin Caldwell
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Patent number: 9236906Abstract: 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: GrantFiled: March 14, 2013Date of Patent: January 12, 2016Assignee: Time Warner Cable Enterprises LLCInventors: Don Gunasekara, Harriet DuBois, Kevin Caldwell
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Publication number: 20150271826Abstract: 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: ApplicationFiled: June 5, 2015Publication date: September 24, 2015Inventors: Don Gunasekara, Harriet DuBois, Kevin Caldwell, Laxman Nallani
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Patent number: 9143287Abstract: 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: GrantFiled: June 10, 2013Date of Patent: September 22, 2015Assignee: Time Warner Cable Enterprises LLCInventors: Don Gunasekara, Harriet DuBois, Kevin Caldwell
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Patent number: 9072092Abstract: 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: GrantFiled: April 5, 2013Date of Patent: June 30, 2015Assignee: Time Warner Cable Enterprises LLCInventors: Don Gunasekara, Harriet DuBois, Kevin Caldwell, Laxman Nallani
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Publication number: 20140362897Abstract: 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: ApplicationFiled: June 10, 2013Publication date: December 11, 2014Inventors: Don Gunasekara, Harriet DuBois, Kevin Caldwell
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Publication number: 20140269341Abstract: 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: ApplicationFiled: March 14, 2013Publication date: September 18, 2014Inventors: Don Gunasekara, Harriet DuBois, Kevin Caldwell
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Patent number: D957900Type: GrantFiled: August 6, 2020Date of Patent: July 19, 2022Inventor: Kevin Caldwell