Patents by Inventor Rajiv Singh

Rajiv Singh 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: 10198567
    Abstract: A functionality of an accessible device such as a set-top box, computer, mobile device, media device, is unlocked or otherwise made available to a user by a security system dependent on an external paired device, such as a mobile device, a key fob or radio frequency identification (RFID) device paired to the accessible device being in a particular wireless communication range of the accessible device. When an authorized user carries the external paired device, this provides the authorized user of the accessible device the ability to conveniently restrict the use of the accessible device and access to various functionalities of the accessible device, such as access to particular television programming or streaming media at times when the authorized user is not in close proximity or in the same general area of the accessible device.
    Type: Grant
    Filed: September 19, 2013
    Date of Patent: February 5, 2019
    Assignee: DISH Technologies L.L.C.
    Inventor: Rajiv Singh Cullen Pal
  • Publication number: 20180338812
    Abstract: A guidance device may include a base member, a support coupled to the base member, and a guide coupled to the support. The guide may be movable relative to the base member and may include a through hole extending therethrough.
    Type: Application
    Filed: May 22, 2018
    Publication date: November 29, 2018
    Applicant: Boston Scientific Limited
    Inventors: Subodh Morey, Ashish JAIN, Timothy HARRAH, Biten KATHRANI, Sumit MALIK, Salman KAPADIA, Charudatta ARADHYE, Nishant RANDHAWA, Rajiv SINGH, Prashant BORKAR
  • Patent number: 10091017
    Abstract: Disclosed are methods, systems, and non-transitory, machine-readable media that facilitate personalized home automation control based at least in part on individualized protocol. First sensor data may be received, and may be indicative of an identified individual that is sensed by a set of sensors. A particularized pattern of activity of individual may be determined. Second sensor data may be indicative of an unidentified individual. Identification rules specified by a stored protocol record may include criteria for identifying sensed individuals. The second sensor data and/or identification information from another data source may be analyzed to identify the unidentified individual. A home automation rule may be determined based on the particularized pattern, which rule may include an anticipation of an operational setting of a home automation device. The home automation device may be instructed based on the determined home automation rule.
    Type: Grant
    Filed: December 30, 2015
    Date of Patent: October 2, 2018
    Assignee: EchoStar Technologies International Corporation
    Inventors: Kate Megan Carney Landow, Leslie Ann Harper, Rajiv Singh Cullen Pal, Marissa Brooke Mwendwa
  • Publication number: 20180159843
    Abstract: To establish a sign on session among single sign on (SSO)-enabled applications, a user can be prompted by an application for an access code. An access interval key can be generated using a key derivative function based on the access code. The access interval key can be considered a session key, and it can be used during a valid SSO session to decrypt a master key stored in a shared memory. In turn, the master key can be used to encrypt and decrypt the contents of the shared memory. To securely distribute the access interval key among the SSO-enabled applications during a current session, individual SSO-enabled applications can each store a public key in the shared memory. The access interval key can then be encrypted, respectively, by the public keys of the SSO-enabled applications and stored in the shared memory to be retrieved securely by the SSO-enabled applications.
    Type: Application
    Filed: February 24, 2017
    Publication date: June 7, 2018
    Inventors: Kishore Sajja, Lucas Chen, Raghuram Rajan, Anuj Panwar, Sandeep Naga Kaipu, Rajiv Singh
  • Publication number: 20180157433
    Abstract: To extend a sign on session among applications, an inter-application workflow request can be initiated from a first to a second application. The workflow request can identify one or more memory locations in a shared memory for secure data transfer between the applications. The first application can then monitor the memory locations for the presence of a public key stored in shared memory by the second application in response to the workflow request. Once the public key is present in the shared memory, the first application can retrieve and use it to encrypt an access interval key. The encrypted access interval key can then be stored in the shared memory for retrieval by the second application. The access interval key is associated with a sign on session of the first application, and the second application can retrieve and decrypt it to extend the sign on session to the second application.
    Type: Application
    Filed: February 24, 2017
    Publication date: June 7, 2018
    Inventors: Kishore Sajja, Lucas Chen, Raghuram Rajan, Anuj Panwar, Sandeep Naga Kaipu, Rajiv Singh
  • Patent number: 9940806
    Abstract: A particle detection system including a particle detector in fluid communication with at least two sample inlets for receiving a sample flow from a monitored region. The particle detector includes detection means for detecting the level of particles within the sample flow and outputting a first signal indicative of the level of particles within the sample flow. A flow sensor is located downstream of the sample inlets for measuring the flow rate of the sample flow and outputting a second signal indicative of the flow rate of the sample flow. At least a first sample inlet is normally open to the monitored region for receiving at least part of the sample flow. At least a second sample inlet is normally closed to the monitored region but is openable to the monitored region in response to a change in environmental conditions in the monitored region.
    Type: Grant
    Filed: July 1, 2016
    Date of Patent: April 10, 2018
    Assignee: Garrett Thermal Systems Limited
    Inventors: Tawfeeq Gehad Al-Farra, Alasdair James Williamson, John Vythoulkas, Giuseppe Leslie Fiusco, Ghassan Habelrih, Rajiv Singh
  • Publication number: 20170302551
    Abstract: Disclosed are various embodiments for monitoring network usage by client devices and enforcing compliance rules related thereto. A management component of a client application can be provided to identify a first function call made in the source code of the client application to invoke a media player function on the client device associated with a playback of media content received over a carrier network. The first function call can be replaced with a second function call that, when invoked during an execution of the client application, causes a device to identify a size of the media content received by the client device over the carrier network; communicate the size of the media content received by the client device to a remote computing service; and provide the media content for playback on the client device.
    Type: Application
    Filed: April 18, 2016
    Publication date: October 19, 2017
    Inventors: Lucas Chen, Deep Singh, Iury Bessa, Rajiv Singh
  • Publication number: 20170195130
    Abstract: Disclosed are methods, systems, and non-transitory, machine-readable media that facilitate personalized home automation control based at least in part on individualized protocol. First sensor data may be received, and may be indicative of an identified individual that is sensed by a set of sensors. A particularized pattern of activity of individual may be determined. Second sensor data may be indicative of an unidentified individual. Identification rules specified by a stored protocol record may include criteria for identifying sensed individuals. The second sensor data and/or identification information from another data source may be analyzed to identify the unidentified individual. A home automation rule may be determined based on the particularized pattern, which rule may include an anticipation of an operational setting of a home automation device. The home automation device may be instructed based on the determined home automation rule.
    Type: Application
    Filed: December 30, 2015
    Publication date: July 6, 2017
    Inventors: Kate Megan Carney Landow, Leslie Ann Harper, Rajiv Singh Cullen Pal, Marissa Brooke Mwendwa
  • Publication number: 20170126755
    Abstract: Systems herein can recommend files to users based on meeting information. The system can include a secure email gateway that forwards meeting invitations to an email server and a content server. The system can extract invitee information, meeting timing information, and an attachment from the meeting invitation. During a time period based on the meeting timing information, the content server can cause a managed content application on an invitee's user device to visually identify the attachment as a recommended file. This can allow the user to locate and access relevant files for a meeting, including files that are not attached to the meeting invite, at one location.
    Type: Application
    Filed: November 3, 2015
    Publication date: May 4, 2017
    Inventors: Rajiv Singh, Lucas Chen, Anuj Panwar, Joseph Razavian, Yugansh Arora, Nischit Shetty
  • Publication number: 20170012846
    Abstract: Disclosed are examples that relate to monitoring network usage by client devices and enforcing compliance rules related thereto. In various examples, a system can intercept a network call in transit from a client application to an operating system of a client device, wherein the network call is configured to cause a content provider to transmit content to the operating system over a carrier network, and wherein the network call is further configured to cause the operating system to transmit the content to the client application; can modify the configuration of the network call such that the network call causes the operating system to transmit the content to the management component; can receive the content from the operating system; can analyze the content for network usage; can create a network usage analysis; and, can provide the content to the client application.
    Type: Application
    Filed: July 6, 2015
    Publication date: January 12, 2017
    Inventors: Lucas Chen, Deep Singh, Iury Bessa, Rajiv Singh, Raghuram Rajan
  • Publication number: 20160314669
    Abstract: A particle detection system including a particle detector in fluid communication with at least two sample inlets for receiving a sample flow from a monitored region. The particle detector includes detection means for detecting the level of particles within the sample flow and outputting a first signal indicative of the level of particles within the sample flow. A flow sensor is located downstream of the sample inlets for measuring the flow rate of the sample flow and outputting a second signal indicative of the flow rate of the sample flow. At least a first sample inlet is normally open to the monitored region for receiving at least part of the sample flow. At least a second sample inlet is normally closed to the monitored region but is openable to the monitored region in response to a change in environmental conditions in the monitored region.
    Type: Application
    Filed: July 1, 2016
    Publication date: October 27, 2016
    Inventors: Tawfeeq Gehad Al-Farra, Alasdair James Williamson, John Vythoulkas, Giuseppe Leslie Fiusco, Ghassan Habelrih, Rajiv Singh
  • Patent number: 9384643
    Abstract: A particle detection system including a particle detector in fluid communication with at least two sample inlets for receiving a sample flow from a monitored region. The particle detector includes detection means for detecting the level of particles within the sample flow and outputting a first signal indicative of the level of particles within the sample flow. A flow sensor is located downstream of the sample inlets for measuring the flow rate of the sample flow and outputting a second signal indicative of the flow rate of the sample flow. At least a first sample inlet is normally open to the monitored region for receiving at least part of the sample flow. At least a second sample inlet is normally closed to the monitored region but is openable to the monitored region in response to a change in environmental conditions in the monitored region.
    Type: Grant
    Filed: November 26, 2013
    Date of Patent: July 5, 2016
    Assignee: Xtralis Technologies Ltd
    Inventors: Tawfeeq Gehad Al-Farra, Alasdair James Williamson, John Vythoulkas, Giuseppe Leslie Fiusco, Ghassan Habelrih, Rajiv Singh
  • Patent number: 9259818
    Abstract: A method of chemical mechanical polishing (CMP) a diamond containing surface includes providing a slurry including a plurality of particles, at least one oxidizer, and at least one acid, wherein the slurry has a pH?3 or pH greater than 11. At least an outer surface of the plurality of particles is softer than the diamond surface or the particles are diamond particles averaging less than (<)2 ?m in size. The diamond surface is pressed with respect to a polishing pad providing a Shore D Hardness less than 99 having the slurry in between while rotating the polishing pad relative to the diamond surface to form a smooth diamond surface having a root mean square (rms) surface roughness less than 15 nm.
    Type: Grant
    Filed: November 6, 2012
    Date of Patent: February 16, 2016
    Assignees: Sinmat, Inc., University of Florida Research Foundation, Inc.
    Inventors: Rajiv Singh, Deepika Singh, Arul Chakkaravarthi Arjunan
  • Publication number: 20150310717
    Abstract: A particle detection system including a particle detector in fluid communication with at least two sample inlets for receiving a sample flow from a monitored region. The particle detector includes detection means for detecting the level of particles within the sample flow and outputting a first signal indicative of the level of particles within the sample flow. A flow sensor is located downstream of the sample inlets for measuring the flow rate of the sample flow and outputting a second signal indicative of the flow rate of the sample flow. At least a first sample inlet is normally open to the monitored region for receiving at least part of the sample flow. At least a second sample inlet is normally closed to the monitored region but is openable to the monitored region in response to a change in environmental conditions in the monitored region.
    Type: Application
    Filed: November 26, 2013
    Publication date: October 29, 2015
    Inventors: Tawfeeq Gehad Al-Farra, Alasdair James Williamson, John Vythoulkas, Giuseppe Leslie Fiusco, Ghassan Habelrih, Rajiv Singh
  • Publication number: 20150213697
    Abstract: The invention relates to a particle detector, systems, and methods for detecting the presence of particles in a volume of air, most particularly it relates to detection systems and methods that use multiple modes of detection to detect the presence of particles. Preferably the particles being detected are particles that indicate an actual or incipient fire, or pyrolysis, such as smoke.
    Type: Application
    Filed: June 7, 2013
    Publication date: July 30, 2015
    Applicant: Xtralis Technologies Ltd
    Inventors: Ron Knox, Matthew Naylor, Kemal Ajay, Rajiv Singh
  • Patent number: 9013637
    Abstract: A set-top box is constructed including a processor, an input port, an auxiliary input port, and an output port. The input port is electrically coupled to the processor, and is configured to receive first control signals from a remote control. The auxiliary input port is also electrically coupled to the processor, and is configured to receive second control signals from an auxiliary remote control and send the second control signals to the processor. The output port is electrically coupled to the processor, and is configured to send graphical representations of a remote control to a display. The processor is configured to compose a graphical representation of the remote control, receive a second control signal, modify the graphical representation of the remote control in response to the second control signal, and send the graphical representation to the output port for display.
    Type: Grant
    Filed: May 19, 2014
    Date of Patent: April 21, 2015
    Assignee: EchoStar Technologies L.L.C.
    Inventor: Rajiv Singh Cullen Pal
  • Publication number: 20150077224
    Abstract: A functionality of an accessible device such as a set-top box, computer, mobile device, media device, is unlocked or otherwise made available to a user by a security system dependent on an external paired device, such as a mobile device, a key fob or radio frequency identification (RFID) device paired to the accessible device being in a particular wireless communication range of the accessible device. When an authorized user carries the external paired device, this provides the authorized user of the accessible device the ability to conveniently restrict the use of the accessible device and access to various functionalities of the accessible device, such as access to particular television programming or streaming media at times when the authorized user is not in close proximity or in the same general area of the accessible device.
    Type: Application
    Filed: September 19, 2013
    Publication date: March 19, 2015
    Applicant: EchoStar Technologies L.L.C.
    Inventor: Rajiv Singh Cullen Pal
  • Patent number: 8904299
    Abstract: A tool for analyzing a sequence of data in an object-oriented environment is disclosed. In an embodiment, the sequence of data may include time-indexed sequence of data (“time series data”). The tool may provide graphical user interfaces that enable a user to analyze the time series data encapsulated in a time series object or time series collection object. The graphical user interfaces may enable a user to create a time series object and manipulate the data in the time series object or time series collection object. The graphical user interfaces may also display the data in the time series object or time series collection object in various types of plots, such as time plots, spectral plots, x-y plots, correlation plots and histograms.
    Type: Grant
    Filed: July 17, 2006
    Date of Patent: December 2, 2014
    Assignee: The MathWorks, Inc.
    Inventors: James G. Owen, Rajiv Singh, Rong Chen, Pascal Gahinet
  • Publication number: 20140259063
    Abstract: A set-top box is constructed including a processor, an input port, an auxiliary input port, and an output port. The input port is electrically coupled to the processor, and is configured to receive first control signals from a remote control. The auxiliary input port is also electrically coupled to the processor, and is configured to receive second control signals from an auxiliary remote control and send the second control signals to the processor. The output port is electrically coupled to the processor, and is configured to send graphical representations of a remote control to a display. The processor is configured to compose a graphical representation of the remote control, receive a second control signal, modify the graphical representation of the remote control in response to the second control signal, and send the graphical representation to the output port for display.
    Type: Application
    Filed: May 19, 2014
    Publication date: September 11, 2014
    Applicant: ECHOSTAR TECHNOLOGIES L.L.C.
    Inventor: Rajiv Singh Cullen Pal
  • Publication number: 20140208352
    Abstract: The invention relates to a system to enable playing flash video content in an iOS environment, to a server used in this system and to a corresponding method.
    Type: Application
    Filed: December 20, 2013
    Publication date: July 24, 2014
    Inventors: Rajiv Singh, Oscar Munoz