Patents by Inventor Saurav Chatterjee

Saurav Chatterjee 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: 20230385021
    Abstract: Systems and methods for generating a complaint tree data structure based on audio conversation data of a medical visit are provided. Transcript conversation data is generated based on the audio conversation data using one or more automatic speech recognition (ASR) models. A complaint tree section corresponding to a section of the complaint tree data structure is determined based on the transcript conversation data. A plurality of medical entities corresponding to the complaint tree section are extracted from the transcript conversation data, and a relationship between two or more medical entities is determined. A complaint tree data structure is constructed based on the complaint tree section, the plurality of extracted medical entities, and the relationship between the two or more medical entities. Output data comprising an indication of one or more characteristics of the medical visit is generated based on the constructed complaint tree data structure.
    Type: Application
    Filed: May 2, 2023
    Publication date: November 30, 2023
    Applicant: Augmedix Operating Corporation
    Inventors: Cory ADAMS, Michael Francis BALLOU, Muffakham Ali Farhan MOHAMMED, Greice SILVA, Saurav CHATTERJEE, Chad GREGERSON, Sarah Rocio NIEHAUS
  • Patent number: 11023886
    Abstract: The UNIVERSAL ELECTRONIC PAYMENT APPARATUSES, METHODS AND SYSTEMS (“UEP”) transform touchscreen inputs into a virtual wallet mobile application interface via UEP components into purchase transaction triggers and receipt notices. In one implementation the UEP provides, via a user device, a product information search request; and obtains, in response to the product information search request, information on a first product for sale by a first merchant and a second product for sale by a second merchant. The UEP generates a single purchase transaction request, using the information on the first product for sale by the first merchant and the second product for sale by the second merchant. The UEP provides, via the user device, the single purchase transaction request for payment processing. Also, the UEP obtains an electronic purchase receipt for the first product for sale by the first merchant and the second product for sale by the second merchant.
    Type: Grant
    Filed: February 12, 2019
    Date of Patent: June 1, 2021
    Assignee: VISA INTERNATIONAL SERVICE ASSOCIATION
    Inventors: Edward Katzin, Julian Hua, Gregory Kenneth Storey, Michael Mori, Abhinav Shrivastava, Amit Bhargava, Andrew Beck, Ayman Hammad, Ben Pfisterer, Diane Salmon, Igor Karpenko, Jennifer Schulz, Miroslav Gavrilov, Peter Ciurea, Patrick Faith, Phillip Kumnick, Saurav Chatterjee, Sebastian Badea, Shaw Li, Shipra Jha, Stacy Pourfallah, Susan French, Tenni Theurer, Theodore Harris, Thomas Purves, Vanita Pandey, Victoria Graham, Prakash Hariramani
  • Publication number: 20190244192
    Abstract: The UNIVERSAL ELECTRONIC PAYMENT APPARATUSES, METHODS AND SYSTEMS (“UEP”) transform touchscreen inputs into a virtual wallet mobile application interface via UEP components into purchase transaction triggers and receipt notices. In one implementation the UEP provides, via a user device, a product information search request; and obtains, in response to the product information search request, information on a first product for sale by a first merchant and a second product for sale by a second merchant. The UEP generates a single purchase transaction request, using the information on the first product for sale by the first merchant and the second product for sale by the second merchant. The UEP provides, via the user device, the single purchase transaction request for payment processing. Also, the UEP obtains an electronic purchase receipt for the first product for sale by the first merchant and the second product for sale by the second merchant.
    Type: Application
    Filed: February 12, 2019
    Publication date: August 8, 2019
    Inventors: Edward Katzin, Julian Hua, Gregory Kenneth Storey, Michael Mori, Abhinav Shrivastava, Amit Bhargava, Andrew Beck, Ayman Hammad, Ben Pfisterer, Diane Salmon, Igor Karpenko, Jennifer Schulz, Miroslav Gavrilov, Peter Ciurea, Patrick Faith, Phillip Kumnick, Saurav Chatterjee, Sebastian Badea, Shaw Li, Shipra Jha, Stacy Pourfallah, Susan French, Tenni Theurer, Theodore Harris, Thomas Purves, Vanita Pandey, Victoria Graham, Prakash Hariramani
  • Patent number: 10223691
    Abstract: The UNIVERSAL ELECTRONIC PAYMENT APPARATUS, METHODS AND SYSTEMS (“UEP”) transform touchscreen inputs into a virtual wallet mobile application interface via UEP components into purchase transaction triggers and receipt notices. In one implementation the UEP provides, via a user device, a product information search request; and obtains, in response to the product information search request, information on a first product for sale by a first merchant and a second product for sale by a second merchant. The UEP generates a single purchase transaction request, using the information on the first product for sale by the first merchant and the second product for sale by the second merchant. The UEP provides, via the user device, the single purchase transaction request for payment processing. Also, the UEP obtains an electronic purchase receipt for the first product for sale by the first merchant and the second product for sale by the second merchant.
    Type: Grant
    Filed: February 22, 2012
    Date of Patent: March 5, 2019
    Assignee: VISA INTERNATIONAL SERVICE ASSOCIATION
    Inventors: Edward Katzin, Julian Hua, Gregory Kenneth Storey, Michael Mori, Abhinav Shrivastava, Amit Bhargava, Andrew Beck, Ayman Hammad, Ben Pfisterer, Diane Salmon, Igor Karpenko, Jennifer Schulz, Miroslav Gavrilov, Peter Ciurea, Patrick Faith, Phillip Kumnick, Saurav Chatterjee, Sebastian Badea, Shaw Li, Shipra Jha, Stacy Pourfallah, Susan French, Tenni Theurer, Theodore Harris, Thomas Purves, Vanita Pandey, Victoria Graham, Prakash Hariramani
  • Patent number: 10182318
    Abstract: An integrated voicemail system is described that provides “visual voicemail” that overcomes the shortcomings associated with a user having to dial into a voicemail system and navigate through a menu of options using conventional voice and/or standard DTMF signaling-based browsing capabilities. The visual voicemail instead provides, via a client device of the user's choice, a visual presentation of a user's voicemails along with state information of the voicemails. The visual presentation of the voicemails includes a user interface that allows a user to control or manipulate voicemails from the client device, where the manipulation includes playing, pausing, rewinding, fast-forwarding, deleting, and changing a state of each voicemail. The visual voicemail also eliminates the need for a user to periodically call-in to the enterprise voicemail system in order to check for voicemail messages as the messages can be automatically delivered to the user's client device.
    Type: Grant
    Filed: January 14, 2014
    Date of Patent: January 15, 2019
    Assignee: Cisco Technology, Inc.
    Inventors: Saurav Chatterjee, John Drewry, Paul Fullarton, Josh Perfetto, Hermendra Rana
  • Patent number: 9319515
    Abstract: Communication systems and methods are described that include call notification with rich caller identification. Components of the communication systems are configured to receive a call for a user via an enterprise voice channel. A call request is automatically generated in response to event data of the received call. The call request includes caller data from enterprise databases or directories. The caller data provides identifying information of the caller to the user via the call request. The call request can include response options by which the user can participate in the call. The call request is routed to a target device of the user via a data channel of the host enterprise. The target device provides the user with multiple action or response options via the call request. The response options include for example accepting the call, delaying the call, forwarding the call, ignoring the call, and ignoring the caller.
    Type: Grant
    Filed: January 26, 2015
    Date of Patent: April 19, 2016
    Assignee: Cisco Technology, Inc.
    Inventors: Saurav Chatterjee, Josh Perfetto, Hemendra Rana, Paul Fullarton, Ankur Shah
  • Publication number: 20150133096
    Abstract: Communication systems and methods are described that include call notification with rich caller identification. Components of the communication systems are configured to receive a call for a user via an enterprise voice channel. A call request is automatically generated in response to event data of the received call. The call request includes caller data from enterprise databases or directories. The caller data provides identifying information of the caller to the user via the call request. The call request can include response options by which the user can participate in the call. The call request is routed to a target device of the user via a data channel of the host enterprise. The target device provides the user with multiple action or response options via the call request. The response options include for example accepting the call, delaying the call, forwarding the call, ignoring the call, and ignoring the caller.
    Type: Application
    Filed: January 26, 2015
    Publication date: May 14, 2015
    Inventors: Saurav CHATTERJEE, Josh PERFETTO, Hemendra RANA, Paul FULLARTON, Ankur SHAH
  • Patent number: 8942368
    Abstract: Communication systems and methods are described that include call notification with rich caller identification. Components of the communication systems are configured to receive a call for a user via an enterprise voice channel. A call request is automatically generated in response to event data of the received call. The call request includes caller data from enterprise databases or directories. The caller data provides identifying information of the caller to the user via the call request. The call request can include response options by which the user can participate in the call. The call request is routed to a target device of the user via a data channel of the host enterprise. The target device provides the user with multiple action or response options via the call request. The response options include for example accepting the call, delaying the call, forwarding the call, ignoring the call, and ignoring the caller.
    Type: Grant
    Filed: June 6, 2013
    Date of Patent: January 27, 2015
    Assignee: Cisco Technology, Inc.
    Inventors: Saurav Chatterjee, Josh Perfetto, Hemendra Rana, Paul Fullarton, Ankur Shah
  • Publication number: 20140337175
    Abstract: The UNIVERSAL ELECTRONIC PAYMENT APPARATUS, METHODS AND SYSTEMS (“UEP”) transform touchscreen inputs into a virtual wallet mobile application interface via UEP components into purchase transaction triggers and receipt notices. In one implementation the UEP provides, via a user device, a product information search request; and obtains, in response to the product information search request, information on a first product for sale by a first merchant and a second product for sale by a second merchant. The UEP generates a single purchase transaction request, using the information on the first product for sale by the first merchant and the second product for sale by the second merchant. The UEP provides, via the user device, the single purchase transaction request for payment processing. Also, the UEP obtains an electronic purchase receipt for the first product for sale by the first merchant and the second product for sale by the second merchant.
    Type: Application
    Filed: February 22, 2012
    Publication date: November 13, 2014
    Applicant: VISA INTERNATIONAL SERVICE ASSOCIATION
    Inventors: Edward Katzin, Julian Hua, Gregory Kenneth Storey, Michael Mori, Abhinav Shrivastava, Amit Bhargava, Andrew Beck, Ayman Hammad, Ben Pfisterer, Diane Salmon, Igor Karpenko, Jennifer Schulz, Miroslav Gavrilov, Peter Ciurea, Patrick Faith, Phillip Kumnick, Saurav Chatterjee, Sebastian Badea, Shaw Li, Shipra Jha, Stacy Pourfallah, Susan French, Tenni Theurer, Theodore Harris, Thomas Purves, Vanita Pandey, Victoria Graham, Prakash Hariramani
  • Publication number: 20140256294
    Abstract: An integrated voicemail system is described that provides “visual voicemail” that overcomes the shortcomings associated with a user having to dial into a voicemail system and navigate through a menu of options using conventional voice and/or standard DTMF signaling-based browsing capabilities. The visual voicemail instead provides, via a client device of the user's choice, a visual presentation of a user's voicemails along with state information of the voicemails. The visual presentation of the voicemails includes a user interface that allows a user to control or manipulate voicemails from the client device, where the manipulation includes playing, pausing, rewinding, fast-forwarding, deleting, and changing a state of each voicemail. The visual voicemail also eliminates the need for a user to periodically call-in to the enterprise voicemail system in order to check for voicemail messages as the messages can be automatically delivered to the user's client device.
    Type: Application
    Filed: January 14, 2014
    Publication date: September 11, 2014
    Inventors: Saurav Chatterjee, John Drewry, Paul Fullarton, Josh Perfetto, Hemendra Rana
  • Patent number: 8767931
    Abstract: Provisioning is described for use in communications systems. The provisioning includes receiving a message at an inbox of a device. The message includes information of an electronic location of a source device from which to download the appropriate application and device and user-specific information used for configuration of the application. An application is automatically transferred to the device in response to selection of the received message by a user of the device. The application is automatically installed on the device. The application is auto-started, at which time it self-configures using the original message.
    Type: Grant
    Filed: August 23, 2006
    Date of Patent: July 1, 2014
    Assignee: Orative Corporation
    Inventors: Josh Perfetto, Saurav Chatterjee, Paul Fullarton, Lorraine Ling, Hemendra Rana, Mike White
  • Publication number: 20140040127
    Abstract: The VIRTUAL WALLET CARD SELECTION APPARATUSES, METHODS AND SYSTEMS (“VWCS”) transform virtual wallet card selections by users utilizing mobile devices via VWCS components into virtual wallet card-based transaction purchase notifications. In one implementation, the VWCS obtains a user authentication request for a purchase transaction, and extracts a universal card account number from it. Upon querying a database, the VWCS determines that the user has access to a virtual wallet and obtains virtual wallet card selection options for the user from the database. The VWCS provides the virtual wallet card selection options to a user mobile device, and obtains a user selection of an account included among the options. The VWCS initiates a purchase transaction using the user selection. Also, upon completion of authorization of the purchase transaction, the VWCS provides a purchase receipt to the user mobile device.
    Type: Application
    Filed: September 27, 2013
    Publication date: February 6, 2014
    Applicant: Visa International Service Association
    Inventors: Saurav Chatterjee, Ayman Hammad, Edward N. Katzin, Julian Hua
  • Patent number: 8644484
    Abstract: A communication system is provided that uses loosely-coupled client-server architectures to improve the efficiency of communications. The communication system includes client and facilitator applications. The client application is a component of processor-based mobile communication devices. The facilitator application is hosted on one or more servers or other processor-based devices, and communicates with the client application via one or more couplings. The facilitator application can also be distributed among one or more portable processor-based devices including the communication devices hosting the client application.
    Type: Grant
    Filed: August 5, 2011
    Date of Patent: February 4, 2014
    Assignee: Cisco Technology, Inc.
    Inventors: Paul R. Fulton, Andre M. Nakaso, John S. Drewry, Michael A. White, Steven D. Schramm, Saurav Chatterjee
  • Patent number: 8638910
    Abstract: An integrated voicemail system is described that provides “visual voicemail” that overcomes the shortcomings associated with a user having to dial into a voicemail system and navigate through a menu of options using conventional voice and/or standard DTMF signaling-based browsing capabilities. The visual voicemail instead provides, via a client device of the user's choice, a visual presentation of a user's voicemails along with state information of the voicemails. The visual presentation of the voicemails includes a user interface that allows a user to control or manipulate voicemails from the client device, where the manipulation includes playing, pausing, rewinding, fast-forwarding, deleting, and changing a state of each voicemail. The visual voicemail also eliminates the need for a user to periodically call-in to the enterprise voicemail system in order to check for voicemail messages as the messages can be automatically delivered to the user's client device.
    Type: Grant
    Filed: January 8, 2007
    Date of Patent: January 28, 2014
    Assignee: Cisco Technology, Inc.
    Inventors: Saurav Chatterjee, John Drewry, Paul Fullarton, Josh Perfetto, Hemendra Rana
  • Publication number: 20130344849
    Abstract: Communication systems and methods are described that include call notification with rich caller identification. Components of the communication systems are configured to receive a call for a user via an enterprise voice channel. A call request is automatically generated in response to event data of the received call. The call request includes caller data from enterprise databases or directories. The caller data provides identifying information of the caller to the user via the call request. The call request can include response options by which the user can participate in the call. The call request is routed to a target device of the user via a data channel of the host enterprise. The target device provides the user with multiple action or response options via the call request. The response options include for example accepting the call, delaying the call, forwarding the call, ignoring the call, and ignoring the caller.
    Type: Application
    Filed: June 6, 2013
    Publication date: December 26, 2013
    Applicant: Cisco Technology, Inc.
    Inventors: Saurav Chatterjee, Josh Perfetto, Rana Hemendra, Paul Fullarton
  • Patent number: 8577803
    Abstract: The VIRTUAL WALLET CARD SELECTION APPARATUSES, METHODS AND SYSTEMS (“VWCS”) transform virtual wallet card selections by users utilizing mobile devices via VWCS components into virtual wallet card-based transaction purchase notifications. In one implementation, the VWCS obtains a user authentication request for a purchase transaction, and extracts a universal card account number from it. Upon querying a database, the VWCS determines that the user has access to a virtual wallet and obtains virtual wallet card selection options for the user from the database. The VWCS provides the virtual wallet card selection options to a user mobile device, and obtains a user selection of an account included among the options. The VWCS initiates a purchase transaction using the user selection. Also, upon completion of authorization of the purchase transaction, the VWCS provides a purchase receipt to the user mobile device.
    Type: Grant
    Filed: June 1, 2012
    Date of Patent: November 5, 2013
    Assignee: Visa International Service Association
    Inventors: Saurav Chatterjee, Ayman Hammad, Edward N. Katzin, Julian Hua
  • Publication number: 20130237185
    Abstract: A system and method is described for providing an interactive rich media information service to users of mobile devices. The rich media information is presented to users in a plurality of interactive rich media channels. A subscriber-specific data stream is received at the mobile device containing channel data for each of the rich media channel that the user has subscribed to. The channel data is separated and stored corresponding to each such subscribed-to channel. An interactive multimedia runtime container (iMRC). is executed on the mobile device for each subscribed-to channel. The rich media channels are played on the iMRC and displayed on the display of the mobile device. Using the user interface elements of the mobile device, the user may navigate through the information on the channels, navigate between different channels, subscribe or un-subscribe to channels, and enter user preferences for further tailoring the information presented in the subscribed-to channels.
    Type: Application
    Filed: September 15, 2010
    Publication date: September 12, 2013
    Applicant: ADOBE SYSTEMS INCORPORATED
    Inventors: James T. Morris, Samuel J. MacDonnell, Dmitri B. Abramov, Laurent E. Sellier, David Bliss, Jacquie Moss, Norman K. Meyrowitz, Brian P. Connolly, Basil C. Hosmer, Saurav Chatterjee, Christopher O. Peterson, Guno Sutiono
  • Patent number: 8503658
    Abstract: Communication systems and methods are described that include call notification with rich caller identification. Components of the communication systems are configured to receive a call for a user via an enterprise voice channel. A call request is automatically generated in response to event data of the received call. The call request includes caller data from enterprise databases or directories. The caller data provides identifying information of the caller to the user via the call request. The call request can include response options by which the user can participate in the call. The call request is routed to a target device of the user via a data channel of the host enterprise. The target device provides the user with multiple action or response options via the call request. The response options include for example accepting the call, delaying the call, forwarding the call, ignoring the call, and ignoring the caller.
    Type: Grant
    Filed: March 21, 2007
    Date of Patent: August 6, 2013
    Assignee: Cisco Technology, Inc.
    Inventors: Saurav Chatterjee, Josh Perfetto, Hemendra Rana, Paul Fullarton, Ankur Shah
  • Publication number: 20120310826
    Abstract: The VIRTUAL WALLET CARD SELECTION APPARATUSES, METHODS AND SYSTEMS (“VWCS”) transform virtual wallet card selections by users utilizing mobile devices via VWCS components into virtual wallet card-based transaction purchase notifications. In one implementation, the VWCS obtains a user authentication request for a purchase transaction, and extracts a universal card account number from it. Upon querying a database, the VWCS determines that the user has access to a virtual wallet and obtains virtual wallet card selection options for the user from the database. The VWCS provides the virtual wallet card selection options to a user mobile device, and obtains a user selection of an account included among the options. The VWCS initiates a purchase transaction using the user selection. Also, upon completion of authorization of the purchase transaction, the VWCS provides a purchase receipt to the user mobile device.
    Type: Application
    Filed: June 1, 2012
    Publication date: December 6, 2012
    Inventor: Saurav Chatterjee
  • Publication number: 20110286591
    Abstract: A communication system is provided that uses loosely-coupled client-server architectures to improve the efficiency of communications. The communication system includes client and facilitator applications. The client application is a component of processor-based mobile communication devices. The facilitator application is hosted on one or more servers or other processor-based devices, and communicates with the client application via one or more couplings. The facilitator application can also be distributed among one or more portable processor-based devices including the communication devices hosting the client application.
    Type: Application
    Filed: August 5, 2011
    Publication date: November 24, 2011
    Inventors: Paul R. Fulton, Andre M. Nakaso, John S. Drewry, Michael A. White, Steven D. Schramm, Saurav Chatterjee