Patents by Inventor Gopal Kumar

Gopal Kumar 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).

  • Publication number: 20180198764
    Abstract: The method provides a multi system trust chain between a client system and a remote system in a secure connection, wherein an intermediary system associated with the network flow path serves as a signing entity to establish an end to end transitive trust. The intermediate system is a corroborative entity in the operations technology (OT) realm of the client system. The remote system serves as the host for a plurality of services in the information technology (IT) realm. A two way handshake during the initial secure exchange protocol between a local client application and a remote service is extended to a three way handshake that includes a nonce issued by the remote service on the remote system and a digital signature for the nonce issued by a signature service on an associated intermediate system. The nonce signature is verified authoritatively at the remote system based on the signing certificate of the intermediate system for explicit proof of association.
    Type: Application
    Filed: February 10, 2017
    Publication date: July 12, 2018
    Applicant: Mocana Corporation
    Inventors: Srinivas Kumar, Gopal Raman, Atul Gupta, Shashank Jaywant Pandhare
  • Patent number: 10009775
    Abstract: Example implementations relate to network deployment of devices. For example, a non-transitory computer readable medium storing instructions executable by a processing resource can determine a plurality of deployment thresholds of a plurality of devices, wherein the plurality of deployment thresholds are associated with a type of the plurality of devices. The instructions can cause the processing resource to monitor deployment data associated with the plurality of devices to identify a device with a deployment outlier. The device with the deployment outlier is a device with deployment data that is outside a deployment threshold of the device. The instructions can cause the processing resource to adjust the deployment threshold of the device based on the monitoring.
    Type: Grant
    Filed: March 14, 2017
    Date of Patent: June 26, 2018
    Assignee: ARUBA NETWORKS, INC.
    Inventors: Manaswini Lakshmikanth Sugatoor, Ataur Rehman, Gopal Agarwal, Brijesh Kumar Yadav, Manas Sharma, Abhishek Mishra
  • Publication number: 20180124844
    Abstract: Example implementations relate to neighboring network devices. For example, a non-transitory computer readable medium storing instructions executable by a processing resource can cause a computer to determine a characteristic affecting a subset of a plurality of network devices. The instructions can cause the processing resource to determine that at least two of the subset of the plurality of network devices that are affected by the characteristic are neighbors. The instructions can cause the processing resource to indicate a region to be associated with each network device of the subset based on the determination that at least two of the subset of the plurality of network devices are neighbors.
    Type: Application
    Filed: October 28, 2016
    Publication date: May 3, 2018
    Inventors: Manaswini Lakshmikanth Sugatoor, Pradeep Iyer, Gopal Agarwal, Brijesh Kumar Yadav
  • Publication number: 20170023964
    Abstract: An approach to provide power from power supply devices to power consuming devices based on using priority levels for each of the power consuming and supply devices. The approach includes the steps of receiving information of a power consuming device from an energy management, including criticality information obtained from a universal appliance service system. The approach further includes receiving power supply information of one or more power supply devices associated with an electric grid, and receiving a power request from the power consuming device. The approach further includes determining that the power consuming device receives power from the power supply device, based on the criticality information and the power supply information.
    Type: Application
    Filed: October 7, 2016
    Publication date: January 26, 2017
    Inventors: Gopal Kumar Bhageria, Kevin A. Klein, Jean-Gael Fabien Reboul
  • Patent number: 9515491
    Abstract: An approach to provide power from power supply devices to power consuming devices based on using priority levels for each of the power consuming and supply devices. The approach includes the steps of receiving information of a power consuming device from an energy management, including criticality information obtained from a universal appliance service system. The approach further includes receiving power supply information of one or more power supply devices associated with an electric grid, and receiving a power request from the power consuming device. The approach further includes determining that the power consuming device receives power from the power supply device, based on the criticality information and the power supply information.
    Type: Grant
    Filed: September 18, 2013
    Date of Patent: December 6, 2016
    Assignee: International Business Machines Corporation
    Inventors: Gopal Kumar Bhageria, Kevin A. Klein, Jean-Gael Fabien Reboul
  • Publication number: 20150081127
    Abstract: An approach to provide power from power supply devices to power consuming devices based on using priority levels for each of the power consuming and supply devices. The approach includes the steps of receiving information of a power consuming device from an energy management, including criticality information obtained from a universal appliance service system. The approach further includes receiving power supply information of one or more power supply devices associated with an electric grid, and receiving a power request from the power consuming device. The approach further includes determining that the power consuming device receives power from the power supply device, based on the criticality information and the power supply information.
    Type: Application
    Filed: September 18, 2013
    Publication date: March 19, 2015
    Applicant: International Business Machines Corporation
    Inventors: Gopal Kumar Bhageria, Kevin A. Klein, Jean-Gael Fabien Reboul
  • Patent number: 8682255
    Abstract: In a method of enabling evaluation of performance of a wireless network, a post-processing tool selects measurement data records associated with a first procedure performed by a plurality of user equipments, and generates a visual representation indicative of wireless network performance based on the selected measurement data records. The first procedure refers to a set of messaging interactions between the wireless network and the plurality of user equipments.
    Type: Grant
    Filed: August 29, 2011
    Date of Patent: March 25, 2014
    Assignee: Alcatel Lucent
    Inventors: Harvey Rubin, Baoling Sheen, Gopal Kumar
  • Patent number: 8600401
    Abstract: In a method for approximating a location of a user equipment in a wireless network, a mobile location signature is determined based on a measurement report received from the user equipment, and a location of the user equipment is approximated based on the mobile location signature. The mobile location signature being indicative of a region of the wireless network in which the user equipment is located.
    Type: Grant
    Filed: August 29, 2011
    Date of Patent: December 3, 2013
    Assignee: Alcatel Lucent
    Inventor: Gopal Kumar
  • Patent number: 8433327
    Abstract: A method of determining coverage areas in a communication system includes determining, by a controller, a plurality of base stations in the communication system and determining, by the controller, a Voronoi region for each of the plurality of base stations. The Voronoi region corresponds to the coverage area for the base station. Each location in the Voronoi region is closest to the base station than any other base station of the plurality of base stations.
    Type: Grant
    Filed: May 19, 2010
    Date of Patent: April 30, 2013
    Assignee: Alcatel Lucent
    Inventors: Gopal Kumar, Rich Davies, Tracey Dwyer, Robert Soni
  • Publication number: 20130052959
    Abstract: In a method of enabling evaluation of performance of a wireless network, a post-processing tool selects measurement data records associated with a first procedure performed by a plurality of user equipments, and generates a visual representation indicative of wireless network performance based on the selected measurement data records. The first procedure refers to a set of messaging interactions between the wireless network and the plurality of user equipments.
    Type: Application
    Filed: August 29, 2011
    Publication date: February 28, 2013
    Applicant: ALCATEL-LUCENT USA INC.
    Inventors: Harvey Rubin, Baoling Sheen, Gopal Kumar
  • Publication number: 20130053055
    Abstract: In a method for approximating a location of a user equipment in a wireless network, a mobile location signature is determined based on a measurement report received from the user equipment, and a location of the user equipment is approximated based on the mobile location signature.
    Type: Application
    Filed: August 29, 2011
    Publication date: February 28, 2013
    Applicant: Alcatel-Lucent USA Inc.
    Inventor: Gopal KUMAR
  • Publication number: 20110287770
    Abstract: A method of determining coverage areas in a communication system includes determining, by a controller, a plurality of base stations in the communication system and determining, by the controller, a Voronoi region for each of the plurality of base stations. The Voronoi region corresponds to the coverage area for the base station. Each location in the Voronoi region is closest to the base station than any other base station of the plurality of base stations.
    Type: Application
    Filed: May 19, 2010
    Publication date: November 24, 2011
    Inventors: Gopal Kumar, Rich Davies, Tracey Dwyer, Robert Soni
  • Publication number: 20070180046
    Abstract: A method is provided for controlling data transport in a wireless communications system. The method comprises using a portable diagnostic tool, such as an ultrasound system, to collect information from a patient. The collected information is then transmitted to a remote server of the wireless communications system. The remote server stores the transmitted information and then makes it available for remotely diagnosing the patient.
    Type: Application
    Filed: September 30, 2005
    Publication date: August 2, 2007
    Inventors: Benjamin Cheung, Gopal Kumar
  • Publication number: 20060114834
    Abstract: By approximating a packet network, such as the Internet, by an M/M/1 queuing model, the available bandwidth of the network can determined from the variance of the distribution of the sojourn times of packets transmitted through the network. In order to determine the variance of the distribution of sojourn times, and thus the bandwidth of the packet network that is available for transport of packets from an input to an output, a probe train of N packets with known inter-packet intervals is injected from an input on a sending side of the network. At the receiving side of the network, the packet arrival times are measured and the inter-packet intervals of each pair of received packets in the received train are calculated and compared with the known inter-packet interval times of the corresponding input packets.
    Type: Application
    Filed: November 29, 2004
    Publication date: June 1, 2006
    Inventors: Benjamin Cheung, Nidal Khrais, Gopal Kumar, Anthony Putman
  • Publication number: 20060063521
    Abstract: A wireless communication system (20) includes a monitoring module (34) that is capable of detecting at least one type of fault scenario in the system. In a disclosed example, sleeping cells (24-30) are detected by determining a deviation between actual cell performance and an expected cell performance. The disclosed examples include automatically determining the expected cell performance and automatically determining any deviation between the actual cell performance and the expected cell performance. Statistical analysis provides an indication whether a determined deviation is indicative of a fault condition.
    Type: Application
    Filed: September 21, 2004
    Publication date: March 23, 2006
    Inventors: Benjamin Cheung, Stacy Fishkin, Gopal Kumar, Sudarshan Rao
  • Publication number: 20060036737
    Abstract: A communication network includes an overload control algorithm that adapts to changing circumstances. In a disclosed example, an acceptance fraction for each of a plurality of message types depends upon the arrival rates of the message types. As at least one of the arrival rates changes, the acceptance fraction is responsively changed to provide an overload control algorithm that adapts to changes in message traffic.
    Type: Application
    Filed: August 13, 2004
    Publication date: February 16, 2006
    Inventors: Gopal Kumar, Subhabrata Sen, Ganapathy Sundaram
  • Publication number: 20060028988
    Abstract: A communication network includes an overload control algorithm that reduces the number of messages that need to be opened, which reduces the computational cost of the overload control algorithm while still accounting for relative priorities among various message classes. In one example, statistical probabilities based upon arrival rate information provide the ability to determine a sufficient number of messages to open to ensure that the number of acceptable messages are processed. Messages exceeding the sufficient number are throttled without opening them. By not opening such messages, the computational cost otherwise associated with opening them is avoided. The statistical information based upon the arrival rate for a plurality of message classes provides a sufficient likelihood that the appropriate number of acceptable messages will be opened so that system performance is not compromised.
    Type: Application
    Filed: August 9, 2004
    Publication date: February 9, 2006
    Inventors: Gopal Kumar, Aparajita Misra, Ganapathy Sundaram
  • Publication number: 20050276222
    Abstract: A communication system includes overload control at a platform level. A translator module receives messages from any number of distinct networks and provides priority information regarding each of those messages to an overload control module that uses the translated priority information and arrival rate information to provide needed message traffic control. The disclosed arrangement provides a universally applicable overload control approach that reduces duplicated resources associated with individual overload control algorithms for each network message processor.
    Type: Application
    Filed: June 10, 2004
    Publication date: December 15, 2005
    Inventors: Gopal Kumar, Stacy Fishkin
  • Publication number: 20050096884
    Abstract: A method for determining an optimal configuration and redundancy allocation for a system containing a plurality of units grouped into a plurality of elements and one or more modules. The method conducts random statistical sampling of a combinatorial space reflecting the possible combinations, redundancies and integrations of the units and elements in a given system. For each sample combination, the method calculates an optimization metric that reflects the reliability and/or the cost of that combination. The optimization metric may incorporate relative weighting of constraints used to evaluate whether the combination is optimal. The optimum configuration will be the configuration having the lowest optimization metric out of all the samples.
    Type: Application
    Filed: November 4, 2003
    Publication date: May 5, 2005
    Inventors: Stacy Fishkin, Gopal Kumar
  • Publication number: 20050096059
    Abstract: A method of wireless communication. The method includes the step of transmitting at least one message including delay information. This delay information may correspond with a delay length associated with accessing a service through an open loop network. The delay length may include a time interval between a first instant corresponding with a received service request and a second instant corresponding with granting service access. Alternatively, the delay length may comprise a time interval between a first instant corresponding with a received service request generating at a predefined moment in time and a second instant corresponding with granting service access. The delay length may correspond with traffic congestion, channel condition, system loading, processor occupancy, queuing delay, and/or scheduling delay, for example.
    Type: Application
    Filed: October 31, 2003
    Publication date: May 5, 2005
    Inventors: Frances Jiang, Gopal Kumar, Aparajita Misra, Ganapathy Sundaram