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Arun Ayyagari patentsRecent bibliographic sampling of Arun Ayyagari patents listed/published in the public domain by the USPTO (USPTO Patent Application #,Title):
01/22/15 - 20150023437 - Systems and methods for physical security of information flows over a power cable connection
An aircraft includes a first electrical connector configured to couple with a first power cable, a first data communication network and a first modem coupled to first electrical connector and first data communication network and is configured to transmit data received at first electrical connector through first power cable to...
Inventors: Nha Thanh Nguyen, Timothy M. Mitchell, Anil Kumar, Radhakrishna G. Sampigethaya, Arun Ayyagari, Sudhakar S. Shetty (The Boeing Company)
01/22/15 - 20150022373 - Wireless fuel sensor system
A method for generating sensor data is presented. A number of wireless power signals is sent to a group of sensor units. A number of wireless data collection signals is sent to the group of sensor units after the number of wireless power signals have been sent to the group...
Inventors: Jason P. Bommer, David William Minteer, Richard J. Nesting, Arun Ayyagari, Richard Neal Bostwick, Andrew Michael Robb (The Boeing Company)
01/15/15 - 20150016248 - System for communication in a tactical network
A system is described for communication in a tactical network. A gateway is communicatively couplable to one or more tactical nodes and to one or more other gateways. The gateway is programmed to transmit information to and/or receive information from other gateways. Information exchanged includes gateway attributes, link attributes, service...
Inventors: John L. Meier, Arun Ayyagari, Brian James Smith, Fernando Afonso Zamith, Carl Joseph Hanks, Ronald J. Howard, Christopher K. Zuver, Michael R. Gray (The Boeing Company)
12/25/14 - 20140380485 - Methods and systems for use in analyzing cyber-security threats in an aviation platform
Methods and systems for use in in analyzing cyber-security threats for an aircraft are described herein. One example method includes generating an interconnection graph for a plurality of interconnected aircraft systems. The interconnection graph includes a plurality of nodes and a plurality of links. The method also includes defining a...
Inventors: Arun Ayyagari, Winfeng Li, John Eric Bush, Sudhakar S. Shetty, Brian C. Grubel, Dion S. Reid (The Boeing Company)
11/20/14 - 20140341309 - Aircraft data transmission using phase separation
Provided are methods and systems for terrestrial data transmission between aircrafts and external networks connected to gates at airports. This type of data transmission is performed through an electrical power cable that includes multiple conductors interconnecting electrical components of an aircraft and a gate. Each conductor may be used to...
Inventors: Nha Thanh Nguyen, Anil Kumar, Timothy M. Mitchell, Radhakrishna G. Sampigethaya, Arun Ayyagari, Sudhakar S. Shetty (The Boeing Company)
04/24/14 - 20140114442 - Real time control system management
Systems and methods for real time control system management in networked environments are disclosed. In one embodiment, a computer-based system for real time embedded control system behavior monitoring and anomaly detection comprises a processor and logic instructions stored in a tangible computer-readable medium coupled to the processor which, when executed...
Inventors: Winfeng Li, Monika Khot, Arun Ayyagari, Richard N. Blair (The Boeing Company)
03/06/14 - 20140068079 - Servers and methods for operating a communication system
A server includes a memory device configured to store a plurality of computer-executable instructions, and a processor coupled to the memory device. When the processor executes the plurality of computer-executable instructions, the processor is programmed to determine an available spectrum of frequencies within a location over time, and receive a...
Inventors: Anil Kumar, Arun Ayyagari
02/06/14 - 20140036686 - Onboard wireless performance testing
A method and associated wireless monitor and data analysis system are provided. The method includes installing one or more of a plurality of wireless monitors at respective locations onboard a complex system on which a wireless system of interest is installed or planned for installation. The method may then include...
Inventors: Jason P. Bommer, Keith J. Glover, Arun Ayyagari, Sudhakar S. Shetty, David T. Kirkland, Scott E. Marston (The Boeing Company)
01/09/14 - 20140013431 - Methods and systems for use in identifying cyber-security threats in an aviation platform
Methods and apparatus for use in identifying cyber-security threats for an aircraft are provided. The method includes storing parts information relating to each hardware and software component used on the aircraft in an aircraft parts database, receiving, by a computing device, a cyber-security threat, and determining, by the computing device,...
Inventors: John Eric Bush, Arun Ayyagari, Winfeng Li, Shawn W. Lorimer, Matthew L. Benson, Steven J. Bates, John A. Craig
01/09/14 - 20140008989 - Wireless power harvesting along multiple paths in a reverberent cavity
An apparatus comprises a structure including a cavity that, when excited with electromagnetic energy, produces an electric field having randomized distribution of field amplitude and polarity. The apparatus further comprises a sensor within the cavity. The sensor has a plurality of antennas for wirelessly harvesting operating power along different paths...
Inventors: Jason P. Bommer, Arun Ayyagari (The Boeing Company)
11/14/13 - 20130305357 - Context aware network security monitoring for threat detection
The disclosed method involves monitoring behavior of at least one node, associated with at least one user, in a network to generate a behavior profile for the user(s). The method further involves comparing the behavior profile for at least one user with a baseline behavior profile for the user(s). Also,...
Inventors: Arun Ayyagari, Timothy M. Aldrich, David E. Corman, Gregory M. Gutt, David A. Whelan (The Boeing Company)
11/14/13 - 20130305044 - Geothentication based on new network packet structure
A system and method for verifying and/or geolocating network nodes in a network in attenuated environments for cyber and network security applications are disclosed. The system involves an origination network node, a destination network node, and at least one router network node. The origination network node is configured for transmitting...
Inventors: Gregory M. Gutt, Arun Ayyagari, David A. Whelan, Michael L. O'connor, David G. Lawrence (The Boeing Company)
04/04/13 - 20130083698 - Native wi-fi architecture for 802.11 networks
A software based wireless infrastructure system is provided. The system has a driver that communicates with the network stack and a network interface card (NIC), a station server in communication with the station driver and an 802.1X supplicant or an 802.1X authenticator. Each NIC provides station and/or access point functionality...
Inventors: Abhishek Abhishek, Arun Ayyagari, Hui Shen, Krishna Ganugapati, Jiandong Ruan (Microsoft Corporation)
01/31/13 - 20130031598 - Contextual-based virtual data boundaries
A system, method, and apparatus for contextual-based virtual data boundaries are disclosed herein. In particular, the present disclosure relates to improvements in access control that work to restrict the accessibility of data based on assigning contextual data thresholds that create a virtual boundary. Specifically, the disclosed method involves assigning at...
Inventors: David A. Whelan, Gregory M. Gutt, David G. Lawrence, Michael L. O'connor, Arun Ayyagari, Rachel Rane' Schmalzried (The Boeing Company)
01/17/13 - 20130019317 - Secure routing based on degree of trust
A system, method, and apparatus for secure routing based on a degree of trust are disclosed herein. The disclosed method involves assigning a level of trust to at least one network node, and utilizing the level of trust to determine a degree of security of the network node(s). The level...
Inventors: David A. Whelan, Gregory M. Gutt, David G. Lawrence, Michael Lee O'connor, Arun Ayyagari (The Boeing Company)
12/06/12 - 20120306666 - Aircraft part control system
A method and apparatus for managing parts. Location information is displayed for a part on an aircraft on a mobile device. A determination is made as to whether the part is present in a location using a sensor system in the mobile device when the mobile device is in a...
Inventors: Alekzander Hao Xu, Winfeng Li, Arun Ayyagari, Anil Kumar, David B. Blackwell, Kevin Yong Ung (The Boeing Company)
11/29/12 - 20120304007 - Methods and systems for use in identifying abnormal behavior in a control system
Methods and apparatus for use in identifying abnormal behavior in a control system. Operating events associated with a control system are received, and an actual behavior of the control system is determined based on the received operating events. The actual behavior is compared to expected behavior to determine whether the...
Inventors: Carl J. Hanks, Steven A. Dorris, Arun Ayyagari
08/30/12 - 20120222089 - Network topology aided by smart agent download
A system, method, and apparatus for a network topology aided by a smart agent download are disclosed. The method involves authenticating, with at least one authenticator device, at least one claimant. The method further involves transmitting, by at least one transmission source, the smart agent download to at least one...
Inventors: David A. Whelan, Arun Ayyagari, Gregory M. Gutt, Rachel Rane' Schmalzried (The Boeing Company)
06/14/12 - 20120146815 - Managing a plurality of radio frequency identification devices
A method and apparatus for managing identification devices on an aircraft. An occurrence of an event is identified using information for a plurality of identification devices. Each of the plurality of identification devices is associated with a plurality of components on the aircraft. The information for the plurality of identification...
Inventors: Swanee Yourkowski, William P. Coop, Rebecca J. Shore, Kevin Yong Ung, Robert Lee Avery, Arun Ayyagari (The Boeing Company)
06/07/12 - 20120144451 - Geolocating network nodes in attenuated environments for cyber and network security applications
A system and method for verifying and/or geolocating network nodes in attenuated environments for cyber and network security applications are disclosed. The system involves an origination network node, a destination network node, and at least one router network node. The origination network node is configured for transmitting a data packet...
Inventors: Gregory M. Gutt, Arun Ayyagari, David A. Whelan, David G. Lawrence (The Boeing Company)
06/07/12 - 20120139782 - Differential correction system enhancement leverages roving receivers enabled for a non-gps, secondary pn&t signal to characterize local errors
System, methods, and devices for a self-sustaining differential corrections network that employs roving reference devices (RRDs) as reference stations for improving positioning, navigation, and timing (PN&T) solutions for other enabled local roving and/or stationary receiving devices (RDs) are disclosed herein. The disclosed differential correction system enhancement leverages RRDs enabled for...
Inventors: Gregory M. Gutt, Arun Ayyagari, David A. Whelan, Michael Lee O'connor, David G. Lawrence (The Boeing Company)
05/24/12 - 20120131650 - Spot beam based authentication
In one embodiment, a method to authenticate a claimant comprises receiving, from the claimant, at least one of a set of beam data from a spot beam transmission, comparing the claimed at least one set of beam data to a known valid data set, and authenticating the claimant when a...
Inventors: Gregory M. Gutt, David A. Whelan, Arun Ayyagari
04/05/12 - 20120084839 - Surveillance network system
Embodiments of a sensor network system provide surveillance capabilities in multiple contexts/environments (e.g., military, commercial, scientific, civic, urban, wilderness, etc.). Network nodes may include devices such as sensors, network routers, network controllers, etc. Network sensors may be configured so that power management objectives are maximized. Network sensors (both individually and...
Inventors: Arun Ayyagari, Kevin Y. Ung, Rick Blair, Michael S. Foster, Daivd E. Corman (The Boeing Company)
05/05/11 - 20110103393 - System, apparatus, and method for communication in a tactical network
A system, apparatus, and method are described for communication in a tactical network. A gateway is communicatively couplable to one or more tactical nodes and to one or more other gateways. The gateway is programmed to transmit information to and/or receive information from other gateways. Information exchanged includes gateway attributes,...
Inventors: John L. Meier, Arun Ayyagari, Brian James Smith, Fernando Afonso Zamith, Carl Joseph Hanks, Ronald J. Howard, Christopher K. Zuver, Michael R. Gray
01/20/11 - 20110013539 - System and method for managing internetwork communications among a plurality of networks
A system for managing internetwork communications among a plurality of networks includes: (a) a plurality of edge network nodes; each respective edge network node being coupled to manage internetwork communications between a respective own network and other networks of the plurality of networks than the respective own network; and (b)...
Inventors: Arun Ayyagari, Brian James Smith, Michael A. Dorsett (Boeing Company, A Corporation Of Delaware)
04/15/10 - 20100091650 - System and method for conveying priority associated with a communication among a plurality of networks
A system for conveying priority associated with a communication conveyed among networks includes: (a) a first network originating the communication in packets; each respective packet including two segments; a first segment containing a portion of the communication in information payload bits in a first encoding scheme; a second segment containing...
Inventors: Inventors: Brian James Smith, Marcelo M. Albuquerque, Arun Ayyagari, Michael A. DorsettBrian James Smith, Marcelo M. Albuquerque, Arun Ayyagari, Michael A. Dorsett, Orlie Thomas Brewer, Jr., Alimuddin Mohammad, Arun Ayyagari (Boeing Company)
03/04/10 - 20100052911 - Systems, methods, and apparatus for rfid tag detection
A system for tracking objects that include radio frequency identification (RFID) tags associated therewith. The system including a structure substantially defining an enclosure, a reflective interior of the enclosure configured for the reflection of radio signals, at least one conveyor belt that transports the objects through the structure, at least...
Inventors: Marc Rollo Matsen, Donald Dabelstein, David B. Blackwell, William Preston Geren, Arun Ayyagari, Kevin Yong Ung, Craig F. Battles, Jason Bommer
12/03/09 - 20090296599 - System and method for providing integrated services across cryptographic boundaries in a network
A method for providing network integrated services based ReSerVation Protocol across a cryptographic network boundary includes assigning one or more DiffServ forwarding classifications to correspond to IntServ requests for QoS provisioning. A daemon in the QoS Service Provider module signals the QoS upon detecting data packets indicating a DiffServ forwarding...
Inventors: Arun Ayyagari, Orlie T. Brewer (The Boeing Company)
11/05/09 - 20090274045 - Qos provisioning in a network having dynamic link states
A network node for a network having dynamic link states includes a processing unit and computer-readable memory for causing the processing unit to monitor a link state of the network; perform QoS provisioning and make appropriate updates to the QoS provisioning based on changes in the link state and QoS...
Inventors: John L. Meier, Kent L. English, Arun Ayyagari, Guijun Wang (The Boeing Company)
08/27/09 - 20090212914 - Data management for intermittently connected sensors
A computer implemented method, apparatus, and computer usable program code for managing data on an intermittently connected sensor. A data management system manages the data on radio frequency identification tags. The data management system comprises a radio frequency identification tag capable of storing the data, program code stored on the...
Inventors: Kevin Yong Ung, Richard Neil Blair, Arun Ayyagari, Craig Farris Battles, Thanh Duc Hoang, Brian James Smith, William P. Coop, Marc Rollo Matsen
08/06/09 - 20090196170 - Quality of service, policy enhanced hierarchical disruption tolerant networking system and method
According to an embodiment, a method includes a Delay Tolerant Network (DTN) software overlay residing in a first plane of a node of the network is used to define hierarchical forwarding behavior for data being generated in the first plane. In a second plane of the network, local buffering and...
Inventors: Arun Ayyagari, Michael A. Dorsett, Michael S. Foster
02/05/09 - 20090037505 - Interpolating cubic spline filter and method
A filter for high speed digital signal processing. In one embodiment the filter includes a linear, phase-B, interpolating cubic spline filter having a pre-filter section and an interpolating post-filter section. The pre-filter section may be formed to implement any one of a 1-4-1 cubic spline function, a 2-5-2 cubic spline...
Inventors: Pathamadai V. Sankar, John J. Hanrahan, Mahesh C. Reddy, Arun Ayyagari (The Boeing Company)
(*May have duplicates - we are upgrading our archive.)
20120306666 - Aircraft part control system
The bibliographic references displayed about Arun Ayyagari's patents are for a recent sample of Arun Ayyagari's publicly published patent applications. The inventor/author may have additional bibliographic citations listed at the USPTO.gov. FreshPatents.com is not associated or affiliated in any way with the author/inventor or the United States Patent/Trademark Office but is providing this non-comprehensive sample listing for educational and research purposes using public bibliographic data published and disseminated from the United States Patent/Trademark Office public datafeed. This information is also available for free on the USPTO.gov website. If Arun Ayyagari filed recent patent applications under another name, spelling or location then those applications could be listed on an alternate page. If no bibliographic references are listed here, it is possible there are no recent filings or there is a technical issue with the listing--in that case, we recommend doing a search on the USPTO.gov website.
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