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).

  • Publication number: 20230188139
    Abstract: Implementations disclosed describe an integrated circuit (IC) having a plurality of reconfigurable analog circuits that include a finite state machine (FSM) logic circuit and further include an interface to receive an input signal. In a first IC configuration, with the plurality of reconfigurable analog circuits having a first configuration setting, the IC may process the input signal through the plurality of reconfigurable analog circuits to generate a first output value based on the input signal. Responsive to the FSM logic circuit processing the first output value, the IC may reconfigure the plurality of reconfigurable analog circuits into a second IC configuration having a second configuration setting.
    Type: Application
    Filed: December 16, 2022
    Publication date: June 15, 2023
    Applicant: Cypress Semiconductor Corporation
    Inventors: Eashwar THIAGARAJAN, Andrew PAGE, Harold KUTZ, Kendall CASTOR-PERRY, Rajiv SINGH, Erhan HANCIOGLU, Bert SULLAM
  • Publication number: 20230055860
    Abstract: An integrated circuit can include an amplifier coupled to receive an analog input signal, an anti-aliasing filter (AAF) coupled to an output of the amplifier, a buffer circuit coupled to an output of the AAF, a sigma-delta modulator configured to generate a digital data stream in response to an output of the buffer, and a plurality of chopping circuits nested within one another, including a first pair of chopping circuits having at least the amplifier disposed therebetween and configured to remove offset in the analog input signal, and a second pair of chopping circuit having at least the first pair of chopping circuits disposed therebetween. The amplifier, AAF, sigma-delta modulator, and chopping circuits can be formed with the same integrated circuit substrate. Corresponding methods and systems are also disclosed.
    Type: Application
    Filed: September 1, 2022
    Publication date: February 23, 2023
    Applicant: Cypress Semiconductor Corporation
    Inventors: Erhan Hancioglu, Eashwar Thiagarajan, Eric Mann, Harold Kutz, Vaibhav Ramamoorthy, Rajiv Singh, Amsby Richardson, JR.
  • Patent number: 11533055
    Abstract: Implementations disclosed describe a programmable analog subsystem (PASS) having a plurality of reconfigurable analog circuits. The PASS may be coupled to an input/output device to receive an input signal and to an interface to communicate data with a central processing unit. In a first PASS configuration, with the plurality of reconfigurable analog circuits having a first configuration setting, the PASS may process the input signal through the plurality of reconfigurable analog circuits to generate a first output value based on the input signal. Responsive to the first output value, the PASS may reconfigure the plurality of reconfigurable analog circuits into a second PASS configuration having a second configuration setting, such that the second configuration setting is different than the first configuration setting.
    Type: Grant
    Filed: March 29, 2019
    Date of Patent: December 20, 2022
    Assignee: Cypress Semiconductor Corporation
    Inventors: Eashwar Thiagarajan, Andrew Page, Harold Kutz, Kendall Castor-Perry, Rajiv Singh, Erhan Hancioglu, Bert Sullam
  • Patent number: 11437961
    Abstract: An integrated circuit can include an amplifier coupled to receive an analog input signal, an anti-aliasing filter (AAF) coupled to an output of the amplifier, a buffer circuit coupled to an output of the AAF, a sigma-delta modulator configured to generate a digital data stream in response to an output of the buffer, and a plurality of chopping circuits nested within one another, including a first pair of chopping circuits having at least the amplifier disposed therebetween and configured to remove offset in the analog input signal, and a second pair of chopping circuit having at least the first pair of chopping circuits disposed therebetween. The amplifier, AAF, sigma-delta modulator, and chopping circuits can be formed with the same integrated circuit substrate. Corresponding methods and systems are also disclosed.
    Type: Grant
    Filed: June 26, 2020
    Date of Patent: September 6, 2022
    Assignee: Cypress Semiconductor Corporation
    Inventors: Erhan Hancioglu, Eashwar Thiagarajan, Eric Mann, Harold Kutz, Vaibhav Ramamoorthy, Rajiv Singh, Amsby Richardson, Jr.
  • Patent number: 11251805
    Abstract: A method can include modulating an amplified analog signal into a digital data stream, filtering the digital data stream with a first filter, generating gain control values associated with amplified analog signal based on the filtered data stream with the first filter and filtering the digital data stream with a second filter, and generating output digital values associated with the amplified analog signal based on the filtered data stream with the second filter. Corresponding systems and devices are also disclosed.
    Type: Grant
    Filed: October 16, 2020
    Date of Patent: February 15, 2022
    Assignee: Cypress Semiconductor Corporation
    Inventors: Eashwar Thiagarajan, Erhan Hancioglu, Eric N. Mann, Harold Kutz, Amsby D Richardson, Jr., Rajiv Singh
  • Publication number: 20210408986
    Abstract: An integrated circuit can include an amplifier coupled to receive an analog input signal, an anti-aliasing filter (AAF) coupled to an output of the amplifier, a buffer circuit coupled to an output of the AAF, a sigma-delta modulator configured to generate a digital data stream in response to an output of the buffer, and a plurality of chopping circuits nested within one another, including a first pair of chopping circuits having at least the amplifier disposed therebetween and configured to remove offset in the analog input signal, and a second pair of chopping circuit having at least the first pair of chopping circuits disposed therebetween. The amplifier, AAF, sigma-delta modulator, and chopping circuits can be formed with the same integrated circuit substrate. Corresponding methods and systems are also disclosed.
    Type: Application
    Filed: June 26, 2020
    Publication date: December 30, 2021
    Applicant: Cypress Semiconductor Corporation
    Inventors: Erhan Hancioglu, Eashwar Thiagarajan, Eric Mann, Harold Kutz, Vaibhav Ramamoorthy, Rajiv Singh, Amsby Richardson, JR.
  • Publication number: 20210409034
    Abstract: A method can include modulating an amplified analog signal into a digital data stream, filtering the digital data stream with a first filter, generating gain control values associated with amplified analog signal based on the filtered data stream with the first filter and filtering the digital data stream with a second filter, and generating output digital values associated with the amplified analog signal based on the filtered data stream with the second filter. Corresponding systems and devices are also disclosed.
    Type: Application
    Filed: October 16, 2020
    Publication date: December 30, 2021
    Applicant: Cypress Semiconductor Corporation
    Inventors: Eashwar Thiagarajan, Erhan Hancioglu, Eric N. Mann, Harold Kutz, Amsby D. Richardson, JR., Rajiv Singh
  • Patent number: 11184346
    Abstract: Aspects of providing single sign on (SSO) sessions are described. An access interval key is generated using an access code as a seed to a key derivative function. The access interval key is encrypted using a public key of an SSO-enabled application to generate an encrypted access interval key for a sign on session. The sign on session is established by storing the encrypted access interval key in a memory location of an SSO session map shared by SSO-enabled applications.
    Type: Grant
    Filed: September 16, 2019
    Date of Patent: November 23, 2021
    Assignee: VMWARE, INC.
    Inventors: Kishore Sajja, Lucas Chen, Raghuram Rajan, Anuj Panwar, Sandeep Naga Kaipu, Rajiv Singh
  • Publication number: 20210281574
    Abstract: Software development kit (“SDK”) applications may be implemented with user data on an enterprise end-user or shared device subsequent to a single check-out process on the device. A user profile and a context ID for a user can be accessed based on user provided credentials. An SDK application can be identified as one application of an application cluster including at least two applications. A status of a local context ID (“LCID”) of the SDK application can be determined, and a value for the LCID can be established based on the status and a value of a comparison context ID obtained from a server or an agent application. The LCID and a context ID for a keychain for the application cluster can be compared, and the SDK application can be implemented with user specific user data obtained from the agent application or the keychain based on a result of the comparison.
    Type: Application
    Filed: May 21, 2021
    Publication date: September 9, 2021
    Inventors: Lucas Chen, Sanjay Satagopan, Raghuram Rajan, Rajiv Singh
  • Publication number: 20210266317
    Abstract: Software development kit (“SDK”) applications may be implemented with user data on an enterprise end-user or shared device subsequent to a single check-out process on the device. A user profile and a context ID for a user can be accessed based on user provided credentials. An agent application can set a value of an agent context ID to a server context ID corresponding to the context ID for the user profile. A status of a local context ID (“LCID”) of an SDK application can be determined in response to an application launch. Using the LCD, a context ID comparison can be performed on the device with a value of a context ID from one of the SDK application, the server, and the agent application based on the LCID status. The SDK application can be implemented with user specific user data obtained from one of the SDK application and the agent application based on a result of the context ID comparison.
    Type: Application
    Filed: April 29, 2021
    Publication date: August 26, 2021
    Inventors: Lucas Chen, Sanjay Satagopan, Raghuram Rajan, Rajiv Singh
  • Patent number: 11019058
    Abstract: Software development kit (“SDK”) applications may be implemented with user data on an enterprise end-user or shared device subsequent to a single check-out process on the device. A user profile and a context ID for a user can be accessed based on user provided credentials. An agent application can set a value of an agent context ID to a server context ID corresponding to the context ID for the user profile. A status of a local context ID (“LCID”) of an SDK application can be determined in response to an application launch. Using the LCD, a context ID comparison can be performed on the device with a value of a context ID from one of the SDK application, the server, and the agent application based on the LCID status. The SDK application can be implemented with user specific user data obtained from one of the SDK application and the agent application based on a result of the context ID comparison.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: May 25, 2021
    Assignee: VMware, Inc.
    Inventors: Lucas Chen, Sanjay Satagopan, Raghuram Rajan, Rajiv Singh
  • Patent number: 11019067
    Abstract: Software development kit (“SDK”) applications may be implemented with user data on an enterprise end-user or shared device subsequent to a single check-out process on the device. A user profile and a context ID for a user can be accessed based on user provided credentials. An SDK application can be identified as one application of an application cluster including at least two applications. A status of a local context ID (“LCID”) of the SDK application can be determined, and a value for the LCID can be established based on the status and a value of a comparison context ID obtained from a server or an agent application. The LCID and a context ID for a keychain for the application cluster can be compared, and the SDK application can be implemented with user specific user data obtained from the agent application or the keychain based on a result of the comparison.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: May 25, 2021
    Assignee: VMware, Inc.
    Inventors: Lucas Chen, Sanjay Satagopan, Raghuram Rajan, Rajiv Singh
  • Publication number: 20210011702
    Abstract: Systems and methods for updating television receiving devices (such as cable and satellite set-top boxes) include functionality that pre-downloads software or firmware updates for the receiving device on a mobile device, such as a smartphone, of a television service provider technician. In order to communicate the updates to the receiving device from the mobile device, during initial installation of the set-top box at the customer premises, the technician connects his or her mobile device to the same input of the set-top box that normally receives the television programming and remote software or firmware updates from the television service provider. The mobile device may include or be coupled to an adapter that adapts a signal and hardware interface from an output interface of the mobile device to a signal and hardware interface compatible with the input interface of the set-top box.
    Type: Application
    Filed: July 12, 2019
    Publication date: January 14, 2021
    Inventor: Rajiv Singh Cullen Pal
  • Patent number: 10848170
    Abstract: A method can include, amplifying an analog input signal to generate an amplified analog signal; modulating the amplified analog signal into a digital data stream; filtering the digital data stream with a first digital filter to generate a first filtered data stream, and selectively changing a gain of the amplifier in response to the first filtered data stream. While the digital data stream is filtered with the first digital filter, the digital data stream is filtered with a second digital filter to generate a second filtered data stream. An output digital value corresponding to the analog input signal in response to the second filtered data stream. Corresponding systems and devices are also disclosed.
    Type: Grant
    Filed: June 26, 2020
    Date of Patent: November 24, 2020
    Assignee: Cypress Semiconductor Corporation
    Inventors: Eashwar Thiagarajan, Erhan Hancioglu, Eric Mann, Harold Kutz, Amsby Richardson, Jr., Rajiv Singh
  • Patent number: 10827386
    Abstract: A base station device used with a vehicle includes a first transceiver which communicates with a first network, a second transceiver which communicates with a second network, and a third transceiver which communicates with devices within the vehicle. The base station device also includes a processor and a memory device that cause the base station device to: obtain types of traffic being transmitted or received by the devices within the vehicle, assign first priority values to the types of traffic being transmitted or received by each of the devices within the vehicle, assign second priority values to the devices within the vehicle; assign each of the types of traffic to the first transceiver or the second transceiver based on the first priority values and the second priority values, and redirect traffic to the first transceiver and to the second transceiver.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: November 3, 2020
    Assignee: DISH Network L.L.C.
    Inventor: Rajiv Singh Cullen Pal
  • Patent number: 10728308
    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: Grant
    Filed: November 3, 2015
    Date of Patent: July 28, 2020
    Assignee: AirWatch, LLC
    Inventors: Rajiv Singh, Lucas Chen, Anuj Panwar, Joseph Razavian, Yugansh Arora, Nischit Shetty
  • Publication number: 20200228534
    Abstract: Software development kit (“SDK”) applications may be implemented with user data on an enterprise end-user or shared device subsequent to a single check-out process on the device. A user profile and a context ID for a user can be accessed based on user provided credentials. An SDK application can be identified as one application of an application cluster including at least two applications. A status of a local context ID (“LCID”) of the SDK application can be determined, and a value for the LCID can be established based on the status and a value of a comparison context ID obtained from a server or an agent application. The LCID and a context ID for a keychain for the application cluster can be compared, and the SDK application can be implemented with user specific user data obtained from the agent application or the keychain based on a result of the comparison.
    Type: Application
    Filed: January 10, 2019
    Publication date: July 16, 2020
    Inventors: Lucas Chen, Sanjay Satagopan, Raghuram Rajan, Rajiv Singh
  • Publication number: 20200228528
    Abstract: Software development kit (“SDK”) applications may be implemented with user data on an enterprise end-user or shared device subsequent to a single check-out process on the device. A user profile and a context ID for a user can be accessed based on user provided credentials. An agent application can set a value of an agent context ID to a server context ID corresponding to the context ID for the user profile. A status of a local context ID (“LCID”) of an SDK application can be determined in response to an application launch. Using the LCD, a context ID comparison can be performed on the device with a value of a context ID from one of the SDK application, the server, and the agent application based on the LCID status. The SDK application can be implemented with user specific user data obtained from one of the SDK application and the agent application based on a result of the context ID comparison.
    Type: Application
    Filed: January 10, 2019
    Publication date: July 16, 2020
    Inventors: Lucas Chen, Sanjay Satagopan, Raghuram Rajan, Rajiv Singh
  • Publication number: 20200083889
    Abstract: Implementations disclosed describe a programmable analog subsystem (PASS) having a plurality of reconfigurable analog circuits. The PASS may be coupled to an input/output device to receive an input signal and to an interface to communicate data with a central processing unit. In a first PASS configuration, with the plurality of reconfigurable analog circuits having a first configuration setting, the PASS may process the input signal through the plurality of reconfigurable analog circuits to generate a first output value based on the input signal. Responsive to the first output value, the PASS may reconfigure the plurality of reconfigurable analog circuits into a second PASS configuration having a second configuration setting, such that the second configuration setting is different than the first configuration setting.
    Type: Application
    Filed: March 29, 2019
    Publication date: March 12, 2020
    Applicant: Cypress Semiconductor Corporation
    Inventors: Eashwar Thiagarajan, Andrew Page, Harold Kutz, Kendall Castor-Perry, Rajiv Singh, Erhan Hancioglu, Bert Sullam
  • Patent number: 10581987
    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: Grant
    Filed: April 18, 2016
    Date of Patent: March 3, 2020
    Assignee: AIRWATCH LLC
    Inventors: Lucas Chen, Deep Singh, Iury Bessa, Rajiv Singh