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).
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Patent number: 8605637Abstract: 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: GrantFiled: June 18, 2012Date of Patent: December 10, 2013Assignee: Trapeze Networks, Inc.Inventors: David Bradburn Aragon, Matthew Stuart Gast
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Patent number: 8355352Abstract: 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: GrantFiled: January 8, 2009Date of Patent: January 15, 2013Assignee: Trapeze Networks, Inc.Inventor: David Bradburn Aragon
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Publication number: 20120250600Abstract: 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: ApplicationFiled: June 18, 2012Publication date: October 4, 2012Applicant: TRAPEZE NETWORKS, INC.Inventors: David Bradburn Aragon, Matthew Stuart Gast
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Patent number: 8203986Abstract: 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: GrantFiled: February 4, 2009Date of Patent: June 19, 2012Assignee: Trapeze Networks, Inc.Inventors: David Bradburn Aragon, Matthew Stuart Gast
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Patent number: 8072952Abstract: 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: GrantFiled: October 16, 2007Date of Patent: December 6, 2011Assignee: Juniper Networks, Inc.Inventors: David Bradburn Aragon, Liang-Jong Huang
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Publication number: 20100195549Abstract: 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: ApplicationFiled: February 4, 2009Publication date: August 5, 2010Applicant: Trapeze Networks, Inc.Inventors: David Bradburn Aragon, Matthew Stuart Gast
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Publication number: 20100172276Abstract: 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: ApplicationFiled: January 8, 2009Publication date: July 8, 2010Applicant: Trapeze Networks, Inc.Inventor: David Bradburn Aragon
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Patent number: 7724704Abstract: 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: GrantFiled: July 17, 2006Date of Patent: May 25, 2010Assignee: Beiden Inc.Inventors: Michael Terry Simons, David Bradburn Aragon
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Publication number: 20080013481Abstract: 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: ApplicationFiled: July 17, 2006Publication date: January 17, 2008Inventors: Michael Terry Simons, David Bradburn Aragon
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Patent number: 6055327Abstract: 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: GrantFiled: July 17, 1997Date of Patent: April 25, 2000Inventor: David Bradburn Aragon