Patents by Inventor Venkatesh Kannan
Venkatesh Kannan 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: 9503915Abstract: A method includes steering client devices to access points that potentially increase capacity of communications using beamformed transmissions. In particular, this includes determining the best access points for beamforming to a particular client or a group of clients in the network for an improved throughput performance in the deployment or a subset of access points.Type: GrantFiled: April 5, 2013Date of Patent: November 22, 2016Assignee: Aruba Networks, Inc.Inventors: Kalyan Dharanipragada, Gautam D. Bhanage, Venkatesh Kannan, Sachin Ganu, Scott McGrath
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Publication number: 20160309410Abstract: The present disclosure discloses a system and a method for providing power save aware multicast support. Specifically, a network device first determines that each of a first subset of client devices, of a plurality of client devices, is associated with a first characteristic indicating that the first subset of client devices is not in a power save mode. Based at least on the first determination, the network device transmits a message in a multicast format to the first subset of client devices. Second, the network device determines that each of a second subset of client devices, of the plurality of client devices, is associated with a second characteristic indicating that the second subset of client devices is in a power save mode. Based at least on the second determination, the network device transmits the message in a unicast format to each of the second subset of client devices.Type: ApplicationFiled: January 30, 2015Publication date: October 20, 2016Inventors: Gautam Bhanage, Venkatesh Kannan
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Patent number: 9474039Abstract: A system for (a) determining a first direction from a first device toward a second device based on a first set of WiFi® wireless signals received by at least one antenna of the first device from the second device, (b) determining a second direction from a third device toward the second device based on a second set of WiFi® wireless signals received by at least one antenna of the third device from the second device, and (c) based at least on a first location of the first device, the first direction from the first device toward the second device, a second location of the third device, and the second direction from the third device toward the second device: determining a third location of the second device.Type: GrantFiled: March 14, 2013Date of Patent: October 18, 2016Assignee: Aruba Networks, Inc.Inventors: Clark Vitek, Venkatesh Kannan
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Patent number: 9429121Abstract: A fuel injection system for high-pressure injection in internal combustion engines includes: a fuel distributor; and at least one holder which is used for fastening the fuel distributor to an add-on structure. The holder includes a holder body which has a first layer, a second layer, and an elastically deformable damping layer. The first layer and the second layer are made from a metallic material. The elastically deformable damping layer is disposed between the first layer and the second layer. The holder body is connected to the fuel distributor by laser welding. The damping layer is made of a visco-elastic material.Type: GrantFiled: April 2, 2013Date of Patent: August 30, 2016Assignee: ROBERT BOSCH GMBHInventors: Michael Fischer, Andreas Rehwald, Matthias Maess, Venkatesh Kannan
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Patent number: 9407734Abstract: The present disclosure discloses a method and network device for efficient frame aggregation. Specifically, a network device queues a first set of packets until one of the first set of aggregation limits is detected. The network device then transmits the first set of packets, and receives feedback information. Then, the network device modifies the first set of aggregation limits to obtain a second set of aggregation limits based on the feedback information. The network device queues a second set of packets until one of the second set of aggregation limits is detected, and then transmits the second set of packets. Also, the network device determines whether a received packet has a particular characteristic. If so, the network device transmits the first set of packets before at least one of the first set of aggregation limits is detected.Type: GrantFiled: January 31, 2014Date of Patent: August 2, 2016Assignee: ARUBA NETWORKS, INC.Inventors: Kiran Ashokan, Muthukumar Subramanian, Venkatesh Kannan, Parag Dedhia
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Patent number: 9405591Abstract: A method is described for dynamically assigning tasks to entities of different types within a network system based on preferences to perform the tasks on particular entities and/or network/device conditions. This ability to dynamically assign processing of tasks between disparate devices in a network system provides a more efficient network configuration and utilization of resources while not compromising throughput, overall network security, and/or network flexibility.Type: GrantFiled: October 30, 2013Date of Patent: August 2, 2016Assignee: ARUBA NETWORKS, INC.Inventors: Gautam D. Bhanage, Venkatesh Kannan, Partha Narasimhan
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Publication number: 20160029356Abstract: According to one embodiment of the invention, a system for providing a dynamic user-customizable beacon information element (IE) is described. One embodiment of the system comprises an access point comprising a hardware processor wherein the system is configured to perform operations comprising: periodically transmitting, by an access point, a first beacon frame comprising a plurality of IEs, based on user input, configuring at least one IE of the plurality of IEs in the first beacon frame, modifying the at least one IE in the first beacon frame based at least on the user input to obtain a second beacon frame comprising a modified IE based on the user input and periodically transmitting, by the access point, the second beacon frame comprising the modified IE.Type: ApplicationFiled: July 25, 2014Publication date: January 28, 2016Inventors: Gautam D. Bhanage, Venkatesh Kannan
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Publication number: 20150312835Abstract: The present disclosure discloses a distributed radio management system that is capable of dynamically tuning a radio antenna to a particular radio frequency channel and/or radio frequency band. The disclosed network device includes a transceiver, an antenna, and a component on a wireless signal path between the transceiver and the antenna. The component includes functionality to dynamically switch between processing signals corresponding to a first radio frequency band and processing signals corresponding to a second radio frequency band. Moreover, the component also may include functionality to dynamically switch between processing signals and refraining from processing wireless signals that are received by the component.Type: ApplicationFiled: April 28, 2014Publication date: October 29, 2015Applicant: ARUBA NETWORKS, INC.Inventors: MUTHUKUMAR SUBRAMANIAN, Prakash Guda, Kiran Ashokan, Venkatesh Kannan, Jie Jiang
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Patent number: 9113406Abstract: A method includes determining, for a particular time period, a scheduled location for a device based on a schedule corresponding to a user of the device. The method further includes configuring a set of network devices, that have a signal coverage area which includes the scheduled location, such that a first subset of the network devices is configured for connecting with the first client device during the particular time period and a second subset of network devices is configured for not connecting with the first client device during the particular time period.Type: GrantFiled: October 16, 2012Date of Patent: August 18, 2015Assignee: Aruba Networks, Inc.Inventor: Venkatesh Kannan
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Publication number: 20150222562Abstract: The present disclosure discloses a method and network device for efficient frame aggregation. Specifically, a network device queues a first set of packets until one of the first set of aggregation limits is detected. The network device then transmits the first set of packets, and receives feedback information. Then, the network device modifies the first set of aggregation limits to obtain a second set of aggregation limits based on the feedback information. The network device queues a second set of packets until one of the second set of aggregation limits is detected, and then transmits the second set of packets. Also, the network device determines whether a received packet has a particular characteristic. If so, the network device transmits the first set of packets before at least one of the first set of aggregation limits is detected.Type: ApplicationFiled: January 31, 2014Publication date: August 6, 2015Applicant: Aruba Networks, Inc.Inventors: Kiran Ashokan, Muthukumar Subramanian, Venkatesh Kannan, Parag Dedhia
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Publication number: 20150136086Abstract: A system, which is used in particular as a fuel injection system for the high-pressure injection in internal combustion engines, includes a fuel distributor and a plurality of fuel injectors. Each fuel injector is situated on a cup of the fuel distributor. At least one of the fuel injectors is fastened to the associated cup by a holding element, which has a supporting surface. The cup has a contact surface on an underside, by way of which the cup is supported at the supporting surface of the holding element by a damping layer. The holding element is attached to the cup. In addition, the fuel injector has a collar, which is braced on the holding element. Because of the damping layer, vibrations are able to be dampened, and the noise transmissions is able to be reduced.Type: ApplicationFiled: April 2, 2013Publication date: May 21, 2015Inventors: Jens Pohlman, Michael Fischer, Martin Riemer, Markus Ffriedrich, Andreas Rehwald, Michael Maya, Dietmar Uhlenbrock, Matthias Maess, Goekhan Guengoer, Venkatesh Kannan
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Publication number: 20150120910Abstract: A method is described for dynamically assigning tasks to entities of different types within a network system based on preferences to perform the tasks on particular entities and/or network/device conditions. This ability to dynamically assign processing of tasks between disparate devices in a network system provides a more efficient network configuration and utilization of resources while not compromising throughput, overall network security, and/or network flexibility.Type: ApplicationFiled: October 30, 2013Publication date: April 30, 2015Applicant: Aruba Networks, Inc.Inventors: Gautam D. Bhanage, Venkatesh Kannan, Partha Narasimhan
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Publication number: 20150083082Abstract: A fuel injection system has a fuel distributor and multiple fuel injection valves each disposed on a cup of the fuel distributor. At least one injection valve is mounted on the associated cup by way of at least one holding element. An abutment surface is provided on the outer side of the cup. A support surface is configured on the underside of the cup. The holding element is moreover configured as a holding clamp. An abutment surface is provided on an outer side of the fuel injection valve. The holding clamp engages on the one hand behind the abutment surface of the cup and on the other hand behind the abutment surface of the fuel injection valve. The holding clamp furthermore pushes the fuel injection valve toward the support surface.Type: ApplicationFiled: April 2, 2013Publication date: March 26, 2015Inventors: Jens Pohlmann, Michael Fischer, Matthias Maess, Goekhan Guengoer, Martin Riemer, Markus Friedrich, Andreas Rehwald, Michael Mayer, Dietmar Uhlenbrock, Venkatesh Kannan
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Publication number: 20150075495Abstract: A fuel injection system for high-pressure injection in internal combustion engines includes: a fuel distributor; and at least one holder which is used for fastening the fuel distributor to an add-on structure. The holder includes a holder body which has a first layer, a second layer, and an elastically deformable damping layer. The first layer and the second layer are made from a metallic material. The elastically deformable damping layer is disposed between the first layer and the second layer. The holder body is connected to the fuel distributor by laser welding. The damping layer is made of a visco-elastic material.Type: ApplicationFiled: April 2, 2013Publication date: March 19, 2015Inventors: Michael Fischer, Andreas Rehwald, Matthias Maess, Venkatesh Kannan
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Patent number: 8875681Abstract: A fuel rail has a mounting portion with an aperture through which a fastener extends along a central axis. The fastener secures the fuel rail with respect to a support surface. Stacked-layer isolators are positioned on both sides of the mounting portion. Each stacked-layer isolator includes a pair of rings and an elastomer layer positioned between the rings. Each elastomer layer has a pair of opposing contact surfaces respectively contacting adjacent contact surfaces of the corresponding pair of rings. The pairs of opposing contact surfaces of the elastomer layers and the contact surfaces of the pairs of rings are oblique to the central axis.Type: GrantFiled: October 28, 2011Date of Patent: November 4, 2014Assignee: Robert Bosch GmbHInventor: Venkatesh Kannan
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Publication number: 20140274112Abstract: A system for (a) determining a first direction from a first device toward a second device based on a first set of WiFi® wireless signals received by at least one antenna of the first device from the second device, (b) determining a second direction from a third device toward the second device based on a second set of WiFi® wireless signals received by at least one antenna of the third device from the second device, and (c) based at least on a first location of the first device, the first direction from the first device toward the second device, a second location of the third device, and the second direction from the third device toward the second device: determining a third location of the second device.Type: ApplicationFiled: March 14, 2013Publication date: September 18, 2014Applicant: ARUBA NETWORKS, INC.Inventors: Clark Vitek, Venkatesh Kannan
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Publication number: 20140269370Abstract: A method includes steering client devices to access points that potentially increase capacity of communications using beamformed transmissions. In particular, this includes determining the best access points for beamforming to a particular client or a group of clients in the network for an improved throughput performance in the deployment or a subset of access points.Type: ApplicationFiled: April 5, 2013Publication date: September 18, 2014Applicant: Aruba Networks, Inc.Inventors: Kalyan Dharanipragada, Gautam D. Bhanage, Venkatesh Kannan, Sachin Ganu, Scott McGrath
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Patent number: 8800534Abstract: A vibration isolation fuel rail mounting arrangement is configured for in-plane shear type damping by spacing the mid-width points of the elastomer compression areas of two stacked-layer isolators away from the central fastener axis by a distance between about 1.5 times the bolt diameter and about 3.0 times the bolt diameter.Type: GrantFiled: November 18, 2011Date of Patent: August 12, 2014Assignee: Robert Bosch GmbHInventor: Venkatesh Kannan
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Publication number: 20140105061Abstract: A method includes determining, for a particular time period, a scheduled location for a device based on a schedule corresponding to a user of the device. The method further includes configuring a set of network devices, that have a signal coverage area which includes the scheduled location, such that a first subset of the network devices is configured for connecting with the first client device during the particular time period and a second subset of network devices is configured for not connecting with the first client device during the particular time period.Type: ApplicationFiled: October 16, 2012Publication date: April 17, 2014Inventor: Venkatesh Kannan
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Publication number: 20130284152Abstract: A system, which may be embodied particularly as a fuel injection system for high pressure injection in internal combustion engines, includes a fuel distributor and a mounting support, which is used for fastening the fuel distributor to an externally-mounted structure, particularly a cylinder head, of an internal combustion engine. In this case, a damping composite element is provided, which is connected to the mounting support and/or the fuel distributor. The damping composite element includes at least one metal layer, which is formed at least essentially of a metallic material, and at least one elastically deformable damping layer.Type: ApplicationFiled: April 26, 2013Publication date: October 31, 2013Applicant: Robert Bosch GmbHInventors: Michael Fischer, Andreas Rehwald, Michael Mayer, Matthias Maess, Goekhan Guengoer, Venkatesh Kannan