Patents by Inventor Rajesh Krishna

Rajesh Krishna 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: 11967318
    Abstract: The present subject matter at least describes a method and a system (300, 1200) of performing speech-recognition in an electronic device having an embedded speech recognizer. The method comprises receiving an input-audio comprising speech at a device. In real-time, at-least one speech-recognition module is selected within at least one of the device and a server for recognition of at least a portion of the received speech based on a criteria defined in terms of a) past-performance of speech-recognition modules within the device and server; b) an orator of speech; and c) a quality of service associated with at least one of the device and a networking environment thereof. Based upon the selection of the server, output of the selected speech-recognition modules within the device are selected for processing by corresponding speech-recognition modules of the server. An uttered-speech is determined within the input-audio based on output of the selected speech-recognition modules of the device or the server.
    Type: Grant
    Filed: December 19, 2019
    Date of Patent: April 23, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jithendra Vepa, Periyasamy Paramasivam, Ramya Viswanathan, Rajesh Krishna Selvaraj Krishnan
  • Publication number: 20240030806
    Abstract: A load control device may be configured to turn on lighting loads to obtain a fast turn-on time that may be substantially consistent across lighting loads that have different load voltages. The load control device may comprise a power converter circuit configured to produce a voltage across a capacitor, and a control circuit configured to control the power converter circuit to generate the voltage across the capacitor. The control circuit may determine a learned voltage from the magnitude of the voltage across the capacitor. For example, the control circuit may measure the magnitude of the voltage and store the measured voltage as the learned voltage. The control circuit may determine an operating parameter for the power converter circuit as a function of the learned voltage, and control the power converter circuit according to the operating parameter to charge the capacitor until the magnitude of the voltage exceeds a threshold.
    Type: Application
    Filed: September 29, 2023
    Publication date: January 25, 2024
    Applicant: Lutron Technology Company LLC
    Inventors: Steven J. Kober, Soma Sekhara Rao Konijeti, Rajesh Krishna Thottumkara, Keertana Veeranki
  • Publication number: 20240005297
    Abstract: A method for facilitating payment transactions includes receiving, by a server, a flash code request indicative of a transaction amount. A flash code associated with the transaction amount is communicated by the server to the payer device. The flash code is encoded into a flash pattern at the payer device and communicated to a payee device of a payee for executing a payment transaction between the payer and the payee. A first request for the payment transaction is received by the server from the payee device. The first request includes the flash code obtained by decoding the flash pattern at the payee device. The flash code included in the first request is validated by the server. Based on successful validation of the flash code, the transaction amount is deducted from a payer account of the payer and credited to a payee account of the payee.
    Type: Application
    Filed: September 15, 2023
    Publication date: January 4, 2024
    Applicant: Mastercard International Incorporated
    Inventors: Kaushal Naveen Shetty, Ajay Sinha, Rajesh Krishna Sadanand, Sachin Kumar Singh
  • Publication number: 20230401266
    Abstract: A computing device may receive a search query and access a plurality of content objects associated with a system based on the search query. The computing device may determine a plurality of explanation vectors (e.g., comprising characteristics of a user) based on the plurality of content objects. The plurality of explanation vectors may correspond to at least one content object of the plurality of content objects. The computing device may determine a similarity score between a first object of the plurality of content objects and a second object of the plurality of content objects. The similarity score may be determined based at least in part on a first explanation vector corresponding to the first object and a second explanation vector corresponding to the second object. A response including the second object to the search query may be transmitted by the computing device based on the similarity score.
    Type: Application
    Filed: June 10, 2022
    Publication date: December 14, 2023
    Inventor: Rajesh Krishna Shenoy
  • Patent number: 11811305
    Abstract: A load control device may be configured to turn on lighting loads to obtain a fast turn-on time that may be substantially consistent across lighting loads that have different load voltages. The load control device may comprise a power converter circuit configured to produce a voltage across a capacitor, and a control circuit configured to control the power converter circuit to generate the voltage across the capacitor. The control circuit may determine a learned voltage from the magnitude of the voltage across the capacitor. For example, the control circuit may measure the magnitude of the voltage and store the measured voltage as the learned voltage. The control circuit may determine an operating parameter for the power converter circuit as a function of the learned voltage, and control the power converter circuit according to the operating parameter to charge the capacitor until the magnitude of the voltage exceeds a threshold.
    Type: Grant
    Filed: July 1, 2022
    Date of Patent: November 7, 2023
    Assignee: Lutron Technology Company LLC
    Inventors: Steven J. Kober, Soma Sekhara Rao Konijeti, Rajesh Krishna Thottumkara, Keertana Veeranki
  • Patent number: 11797973
    Abstract: A method for facilitating payment transactions includes receiving, by a server, a flash code request indicative of a transaction amount. A flash code associated with the transaction amount is communicated by the server to the payer device. The flash code is encoded into a flash pattern at the payer device and communicated to a payee device of a payee for executing a payment transaction between the payer and the payee. A first request for the payment transaction is received by the server from the payee device. The first request includes the flash code obtained by decoding the flash pattern at the payee device. The flash code included in the first request is validated by the server. Based on successful validation of the flash code, the transaction amount is deducted from a payer account of the payer and credited to a payee account of the payee.
    Type: Grant
    Filed: May 16, 2022
    Date of Patent: October 24, 2023
    Assignee: Mastercard International Incorporated
    Inventors: Kaushal Naveen Shetty, Ajay Sinha, Rajesh Krishna Sadanand, Sachin Kumar Singh
  • Publication number: 20230291733
    Abstract: A system and method of sharing user credentials by use of a virtual electronic badge to validate an entry of a user within an authorized building/premises. The system includes a first device associated with a user configured to store a unique identifier that represents a user credential issued to the user. The second device is configured to communicate with the first device and obtain the unique identifier associated with the user. The system includes a server which is communicably coupled with the first device and the second device and configured to store therein a profile information of users related to the first device and the second device. The system further includes that the second device communicates the unique identifier with the server and receives the profile information related to the user of the first device which is reproduced in the form of electronic badge on the second electronic device.
    Type: Application
    Filed: March 10, 2023
    Publication date: September 14, 2023
    Inventors: Mahesh Dhumpeti, Laxmi Krishna Kanth Jarugumilli, Yuri Novozhenets, Kishore Maroju, Rajesh Krishna Etikela, Gokul Ellanki, Ramesh Lingala
  • Publication number: 20230188808
    Abstract: In one embodiment, a method includes receiving, by a device, playback content. The playback content is associated with an ATSC signal. The method also includes identifying, by the device, one or more markers in the playback content, communicating, by the device, information associated with the one or more markers to an advertisement decision engine, and receiving, by the device, a URL for an addressable targeted programmatic advertisement from the advertisement decision engine. The method further includes inserting, by the device, the addressable targeted programmatic advertisement URL into the playback content.
    Type: Application
    Filed: February 8, 2023
    Publication date: June 15, 2023
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Przemyslaw Kamela, Sonali Behera, Rajesh Krishna
  • Patent number: 11606626
    Abstract: In one embodiment, a method includes receiving, by a device, playback content. The playback content is associated with an ATSC signal. The method also includes identifying, by the device, one or more markers in the playback content, communicating, by the device, information associated with the one or more markers to an advertisement decision engine, and receiving, by the device, a URL for an addressable targeted programmatic advertisement from the advertisement decision engine. The method further includes inserting, by the device, the addressable targeted programmatic advertisement URL into the playback content.
    Type: Grant
    Filed: August 2, 2021
    Date of Patent: March 14, 2023
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Przemyslaw Kamela, Sonali Behera, Rajesh Krishna
  • Publication number: 20230070425
    Abstract: An eNodeB or other cell access point device can receive demand data from mobile devices served by the cell. The demand data can represent an estimate of demand over a future period for network resources (e.g., bandwidth). The cell can aggregate this demand data and determine aggregation data for the time period or for various intervals of the time period, then transmit the aggregation data to the mobile devices. The aggregation data can operate as a collaborative approach to scheduling traffic. For example, data (e.g., delay tolerant data) can be shifted (e.g., delayed for a few seconds) based on an examination of the aggregation data in conjunction a determined priority of the data. Such can be applicable to data traffic not traditionally thought of as delay tolerant such as streaming video or web browsing, and can be accomplished without negatively impacting the quality of service or experience of the client.
    Type: Application
    Filed: November 11, 2022
    Publication date: March 9, 2023
    Inventors: Kaustubh Joshi, Rajesh Krishna Panta, Cong Shi
  • Patent number: 11533650
    Abstract: An eNodeB or other cell access point device can receive demand data from mobile devices served by the cell. The demand data can represent an estimate of demand over a future period for network resources (e.g., bandwidth). The cell can aggregate this demand data and determine price data for the time period or for various intervals of the time period, then transmit the price data to the mobile devices. The price data can operate as a collaborative approach to scheduling traffic. For example, data (e.g., delay tolerant data) can be shifted (e.g., delayed for a few seconds) based on an examination of the price data in conjunction a determined priority of the data. Such can be applicable to data traffic not traditionally thought of as delay tolerant such as streaming video or web browsing, and can be accomplished without negatively impacting the quality of service or experience of the client.
    Type: Grant
    Filed: March 19, 2019
    Date of Patent: December 20, 2022
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Kaustubh Joshi, Rajesh Krishna Panta, Cong Shi
  • Publication number: 20220337151
    Abstract: A load control device may be configured to turn on lighting loads to obtain a fast turn-on time that may be substantially consistent across lighting loads that have different load voltages. The load control device may comprise a power converter circuit configured to produce a voltage across a capacitor, and a control circuit configured to control the power converter circuit to generate the voltage across the capacitor. The control circuit may determine a learned voltage from the magnitude of the voltage across the capacitor. For example, the control circuit may measure the magnitude of the voltage and store the measured voltage as the learned voltage. The control circuit may determine an operating parameter for the power converter circuit as a function of the learned voltage, and control the power converter circuit according to the operating parameter to charge the capacitor until the magnitude of the voltage exceeds a threshold.
    Type: Application
    Filed: July 1, 2022
    Publication date: October 20, 2022
    Applicant: Lutron Technology Company LLC
    Inventors: Steven J. Kober, Soma Sekhara Rao Konijeti, Rajesh Krishna Thottumkara, Keertana Veeranki
  • Publication number: 20220303604
    Abstract: Aspects of the subject disclosure may include, for example, a device having a processing system including a processor and a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations, the operations including: receiving an operational state of an audiovisual player of a client device, wherein the operational state comprises a foreground operational state or a background operational state; and sending an ad placement request comprising the operational state to a decision server for a content request for advertisement content. Other embodiments are disclosed.
    Type: Application
    Filed: June 7, 2022
    Publication date: September 22, 2022
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Barry A. Smith, Jesse Forest, Przemyslaw Kamela, Rajesh Krishna
  • Publication number: 20220277287
    Abstract: Method and System for Facilitating Secure Payment Transactions A method for facilitating payment transactions includes receiving, by a server, a flash code request indicative of a transaction amount. A flash code associated with the transaction amount is communicated by the server to the payer device. The flash code is encoded into a flash pattern at the payer device and communicated to a payee device of a payee for executing a payment transaction between the payer and the payee. A first request for the payment transaction is received by the server from the payee device. The first request includes the flash code obtained by decoding the flash pattern at the payee device. The flash code included in the first request is validated by the server. Based on successful validation of the flash code, the transaction amount is deducted from a payer account of the payer and credited to a payee account of the payee.
    Type: Application
    Filed: May 16, 2022
    Publication date: September 1, 2022
    Applicant: Mastercard International Incorporated
    Inventors: Kaushal Naveen Shetty, Ajay Sinha, Rajesh Krishna Sadanand, Sachin Kumar Singh
  • Publication number: 20220226247
    Abstract: The present invention relates to a solid unit dosage form for oral administration (tablet or granules) containing a solid dispersion of valsartan and sacubitril in a polymeric matrix. The solid dispersion is prepared by hot-melt extrusion and may contain the active ingredients preferably in a non-crystalline state. LCZ696, (pseudo)polymorphic forms thereof as well as the individual drugs, e.g. valsartan disodium and sacubitril monosodium, may be subjected to the hot-melt extrusion process.
    Type: Application
    Filed: April 7, 2022
    Publication date: July 21, 2022
    Applicant: ALFRED E. TIEFENBACHER (GMBH & CO. KG)
    Inventors: Bala Ramesha Chary RALLABANDI, Vamshi Ramana PRATHAP, Rajesh Krishna Mohan GOLLAPUDI, Hendrik SCHLEHAHN, Dieter RUCHATZ
  • Patent number: 11381156
    Abstract: A load control device may be configured to turn on lighting loads to obtain a fast turn-on time that may be substantially consistent across lighting loads that have different load voltages. The load control device may comprise a power converter circuit configured to produce a voltage across a capacitor, and a control circuit configured to control the power converter circuit to generate the voltage across the capacitor. The control circuit may determine a learned voltage from the magnitude of the voltage across the capacitor. For example, the control circuit may measure the magnitude of the voltage and store the measured voltage as the learned voltage. The control circuit may determine an operating parameter for the power converter circuit as a function of the learned voltage, and control the power converter circuit according to the operating parameter to charge the capacitor until the magnitude of the voltage exceeds a threshold.
    Type: Grant
    Filed: April 10, 2020
    Date of Patent: July 5, 2022
    Assignee: Lutron Technology Company LLC
    Inventors: Steven J. Kober, Soma Sekhara Rao Konijeti, Rajesh Krishna Thottumkara, Keertana Veeranki
  • Patent number: 11381862
    Abstract: Aspects of the subject disclosure may include, for example, a device having a processing system including a processor and a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations, the operations including: receiving an operational state of an audiovisual player of a client device, wherein the operational state comprises a foreground operational state or a background operational state; and sending an ad placement request comprising the operational state to a decision server for a content request for advertisement content. Other embodiments are disclosed.
    Type: Grant
    Filed: April 27, 2021
    Date of Patent: July 5, 2022
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Barry A. Smith, Jesse Forest, Przemyslaw Kamela, Rajesh Krishna
  • Patent number: 11361303
    Abstract: A method for facilitating payment transactions includes receiving, by a server, a flash code request indicative of a transaction amount. A flash code associated with the transaction amount is communicated by the server to the payer device. The flash code is encoded into a flash pattern at the payer device and communicated to a payee device of a payee for executing a payment transaction between the payer and the payee. A first request for the payment transaction is received by the server from the payee device. The first request includes the flash code obtained by decoding the flash pattern at the payee device. The flash code included in the first request is validated by the server. Based on successful validation of the flash code, the transaction amount is deducted from a payer account of the payer and credited to a payee account of the payee.
    Type: Grant
    Filed: June 10, 2021
    Date of Patent: June 14, 2022
    Assignee: Mastercard International Incorporated
    Inventors: Kaushal Naveen Shetty, Ajay Sinha, Rajesh Krishna Sadanand, Sachin Kumar Singh
  • Publication number: 20220044223
    Abstract: A method for facilitating payment transactions includes receiving, by a server, a flash code request indicative of a transaction amount. A flash code associated with the transaction amount is communicated by the server to the payer device. The flash code is encoded into a flash pattern at the payer device and communicated to a payee device of a payee for executing a payment transaction between the payer and the payee. A first request for the payment transaction is received by the server from the payee device. The first request includes the flash code obtained by decoding the flash pattern at the payee device. The flash code included in the first request is validated by the server. Based on successful validation of the flash code, the transaction amount is deducted from a payer account of the payer and credited to a payee account of the payee.
    Type: Application
    Filed: June 10, 2021
    Publication date: February 10, 2022
    Applicant: Mastercard International Incorporated
    Inventors: Kaushal Naveen Shetty, Ajay Sinha, Rajesh Krishna Sadanand, Sachin Kumar Singh
  • Patent number: 11189119
    Abstract: Aspects of the invention are directed towards method system and devices assisting a user in providing seamless access to a user through an access point of the access system. The invention describes estimating various factors such as time, distance, and signal strength enabling frictionless access to the user. The invention describes adjusting the time interval and the signal strength according to the needs of the user. Various other embodiments of the invention describes estimating a threshold signal strength and time interval based on a distance of the user from the access point.
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: November 30, 2021
    Assignee: CARRIER CORPORATION
    Inventors: Krishnakanth Jarugumilli, Mahesh Dhumpeti, Gokul Ellanki, Anil Kumar Varturi, Rajesh Krishna Etikela, Sriram Narasimha Murthy Dulam, Michael R. Green, Kishore Maroju, Ashley Kennedy-Foster