Patents by Inventor David Bradburn Aragon

David Bradburn Aragon 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: 8605637
    Abstract: A technique for controlling the amount of power consumed by access points (APs) of a wireless network involves implementing throttleable APs (TAPs). It would be desirable for the TAPs to be in a relatively low power mode during periods of low activity, and switch to a high power mode in response to increased wireless activity. To that end, a throttling engine can be implemented to throttle TAPs up in power in response to increases in wireless activity, and throttle TAPs down in power in response to decreases in wireless activity.
    Type: Grant
    Filed: June 18, 2012
    Date of Patent: December 10, 2013
    Assignee: Trapeze Networks, Inc.
    Inventors: David Bradburn Aragon, Matthew Stuart Gast
  • Patent number: 8355352
    Abstract: A technique for controlling the amount of power consumed by access points (APs) of a wireless network involves implementing power-saving APs (PSAPs). It would be desirable for the PSAPs to be in sleep mode during periods of low activity, and at full power during periods of high activity. To that end, a PSAP agitation (PSAPA) engine can be implemented to agitate PSAPs in response to increases in wireless activity, and put PSAPs to sleep in response to decreases in wireless activity.
    Type: Grant
    Filed: January 8, 2009
    Date of Patent: January 15, 2013
    Assignee: Trapeze Networks, Inc.
    Inventor: David Bradburn Aragon
  • Publication number: 20120250600
    Abstract: A technique for controlling the amount of power consumed by access points (APs) of a wireless network involves implementing throttleable APs (TAPs). It would be desirable for the TAPs to be in a relatively low power mode during periods of low activity, and switch to a high power mode in response to increased wireless activity. To that end, a throttling engine can be implemented to throttle TAPs up in power in response to increases in wireless activity, and throttle TAPs down in power in response to decreases in wireless activity.
    Type: Application
    Filed: June 18, 2012
    Publication date: October 4, 2012
    Applicant: TRAPEZE NETWORKS, INC.
    Inventors: David Bradburn Aragon, Matthew Stuart Gast
  • Patent number: 8203986
    Abstract: A technique for controlling the amount of power consumed by access points (APs) of a wireless network involves implementing throttleable APs (TAPs). It would be desirable for the TAPs to be in a relatively low power mode during periods of low activity, and switch to a high power mode in response to increased wireless activity. To that end, a throttling engine can be implemented to throttle TAPs up in power in response to increases in wireless activity, and throttle TAPs down in power in response to decreases in wireless activity.
    Type: Grant
    Filed: February 4, 2009
    Date of Patent: June 19, 2012
    Assignee: Trapeze Networks, Inc.
    Inventors: David Bradburn Aragon, Matthew Stuart Gast
  • Patent number: 8072952
    Abstract: A technique for associating clients with APs in an advantageous manner may involve local balancing of clients across APs. This may involve providing instructions to APs to disable client association. Alternatively, this technique may involve load balancing across controllers.
    Type: Grant
    Filed: October 16, 2007
    Date of Patent: December 6, 2011
    Assignee: Juniper Networks, Inc.
    Inventors: David Bradburn Aragon, Liang-Jong Huang
  • Publication number: 20100195549
    Abstract: A technique for controlling the amount of power consumed by access points (APs) of a wireless network involves implementing throttleable APs (TAPs). It would be desirable for the TAPs to be in a relatively low power mode during periods of low activity, and switch to a high power mode in response to increased wireless activity. To that end, a throttling engine can be implemented to throttle TAPs up in power in response to increases in wireless activity, and throttle TAPs down in power in response to decreases in wireless activity.
    Type: Application
    Filed: February 4, 2009
    Publication date: August 5, 2010
    Applicant: Trapeze Networks, Inc.
    Inventors: David Bradburn Aragon, Matthew Stuart Gast
  • Publication number: 20100172276
    Abstract: A technique for controlling the amount of power consumed by access points (APs) of a wireless network involves implementing power-saving APs (PSAPs). It would be desirable for the PSAPs to be in sleep mode during periods of low activity, and at full power during periods of high activity. To that end, a PSAP agitation (PSAPA) engine can be implemented to agitate PSAPs in response to increases in wireless activity, and put PSAPs to sleep in response to decreases in wireless activity.
    Type: Application
    Filed: January 8, 2009
    Publication date: July 8, 2010
    Applicant: Trapeze Networks, Inc.
    Inventor: David Bradburn Aragon
  • Patent number: 7724704
    Abstract: This specification describes a system and method that can offer, among other advantages, a technique for resource assignment that involves obtaining a group of resources, repeatedly selecting a resource from the group of resources until a resource that is available is selected, and associating a client or process with that resource. An example of a method according to the technique includes obtaining a group of VLANs for assignment to a client based on client identity, selecting a first choice from the group of VLANs, selecting a next choice from the group of VLANs if the first choice is unavailable, and connecting the client to the selected VLAN. The client identity may include, by way of example but not limitation, a MAC address, an SSID, or some other known or convenient way to identify the client. A system constructed according to the technique may include, by way of example but not limitation, memory, a resource group name decoder, a value calculator, an index calculator, and a selector.
    Type: Grant
    Filed: July 17, 2006
    Date of Patent: May 25, 2010
    Assignee: Beiden Inc.
    Inventors: Michael Terry Simons, David Bradburn Aragon
  • Publication number: 20080013481
    Abstract: This specification describes a system and method that can offer, among other advantages, a technique for resource assignment that involves obtaining a group of resources, repeatedly selecting a resource from the group of resources until a resource that is available is selected, and associating a client or process with that resource. An example of a method according to the technique includes obtaining a group of VLANs for assignment to a client based on client identity, selecting a first choice from the group of VLANs, selecting a next choice from the group of VLANs if the first choice is unavailable, and connecting the client to the selected VLAN. The client identity may include, by way of example but not limitation, a MAC address, an SSID, or some other known or convenient way to identify the client. A system constructed according to the technique may include, by way of example but not limitation, memory, a resource group name decoder, a value calculator, an index calculator, and a selector.
    Type: Application
    Filed: July 17, 2006
    Publication date: January 17, 2008
    Inventors: Michael Terry Simons, David Bradburn Aragon
  • Patent number: 6055327
    Abstract: An improved method and system for verifying the correctness of data entered from document images. Images are sorted according to their entered values, and are then presented to an adjudication operator, who verifies that the values shown in the images are correctly ordered. Images violating the sorted order are marked for correction. The marking of images is ergonomically advantageous in requiring only a simple pointing device used infrequently. Input can be by voice command. In one preferred embodiment, images are presented in rows and columns upon a video screen, and the operator uses controls similar to the "forward" and "back" buttons of a web browser to navigate through a set of images. In another preferred embodiment, images scroll automatically upwards through an attention zone, within which the operator verifies correct pairwise ordering.
    Type: Grant
    Filed: July 17, 1997
    Date of Patent: April 25, 2000
    Inventor: David Bradburn Aragon