Patents by Inventor Siddharth Saxena
Siddharth Saxena 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).
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Patent number: 11959750Abstract: A method and mobile transceiver with adaptive monitoring are provided. In accordance with one embodiment, there is provided a method of operating a mobile transceiver, comprising: waking up the mobile transceiver from a low power mode in response to a wakeup event; determining a waypoint in a travel itinerary corresponding to the wakeup event, the travel itinerary defining a number of waypoints including an origin endpoint and destination endpoint; and setting one or more subsequent wakeup events based one or a combination of a time of the wakeup event, sensor data at the time of the wakeup event, and the determined waypoint.Type: GrantFiled: September 24, 2021Date of Patent: April 16, 2024Assignee: Malikie Innovations LimitedInventors: José Eduardo Korneluk, Sandeep Chennakeshu, Siddharth Saxena, Sergio Javier Berriz
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Patent number: 11864101Abstract: A mobile transceiver having multiple subscriber identity module (SIM) cards and a method of selection is provided. In accordance with one embodiment, there is provided a method of operating a mobile transceiver, comprising: using a cellular transceiver in association with a first subscriber identity module (SIM) card in a plurality of SIM cards to access a first wireless network; and using the cellular transceiver in association with a second SIM card in the plurality of SIM cards to access a second wireless network in response to a failure to access the first wireless network with the first SIM card.Type: GrantFiled: January 26, 2022Date of Patent: January 2, 2024Assignee: Malikie Innovations LimitedInventors: Jose Eduardo Korneluk, Sandeep Chennakeshu, Siddharth Saxena, Sergio Javier Berriz
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Publication number: 20220406433Abstract: A physical rehabilitation tool has a personal electronic device with a processor, a camera and a display screen. The processor is programed to illustrate a game module on the display screen. The game module includes at least a first feature and a second feature. The camera is configured to superimpose an image of a body part over the game module. Movement of the image of the body part from the first feature to the second feature requires the body part to traverse a desired range of motion.Type: ApplicationFiled: June 17, 2022Publication date: December 22, 2022Inventors: Arthur Sebert, Siddharth Saxena
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Publication number: 20220150815Abstract: A mobile transceiver having multiple subscriber identity module (SIM) cards and a method of selection is provided. In accordance with one embodiment, there is provided a method of operating a mobile transceiver, comprising: using a cellular transceiver in association with a first subscriber identity module (SIM) card in a plurality of SIM cards to access a first wireless network; and using the cellular transceiver in association with a second SIM card in the plurality of SIM cards to access a second wireless network in response to a failure to access the first wireless network with the first SIM card.Type: ApplicationFiled: January 26, 2022Publication date: May 12, 2022Applicant: BlackBerry LimitedInventors: Jose Eduardo Korneluk, Sandeep Chennakeshu, Siddharth Saxena, Sergio Javier Berriz
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Patent number: 11327553Abstract: Digital low-dropout micro voltage regulator configured to accept an external voltage and produce a regulated voltage. All active devices of the voltage regulator are digital devices. All signals of the voltage regulator, except the first voltage and the regulated voltage, may be characterized as digital signals. Some active devices of the voltage regulator may be physically separated from other active devices of the voltage regulator by active devices of non-voltage regulator circuitry.Type: GrantFiled: May 20, 2021Date of Patent: May 10, 2022Assignee: NVIDIA CORPORATIONInventors: Siddharth Saxena, Tezaswi Raja, Fei Li, Wen Yueh
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Patent number: 11320892Abstract: Digital low-dropout micro voltage regulator configured to accept an external voltage and produce a regulated voltage. All active devices of the voltage regulator are digital devices. All signals of the voltage regulator, except the first voltage and the regulated voltage, may be characterized as digital signals. Some active devices of the voltage regulator may be physically separated from other active devices of the voltage regulator by active devices of non-voltage regulator circuitry.Type: GrantFiled: December 8, 2020Date of Patent: May 3, 2022Assignee: NVIDIA CORPORATIONInventors: Siddharth Saxena, Tezaswi Raja, Fei Li, Wen Yueh
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Patent number: 11272441Abstract: A mobile transceiver having multiple subscriber identity module (SIM) cards and a method of selection is provided. In accordance with one embodiment, there is provided a method of operating a mobile transceiver, comprising: activate a cellular transceiver using a first subscriber identity module (SIM) card in the plurality of SIM cards; switch from the first SIM card to a second SIM card in the plurality of SIM cards in response to a determination that a wireless service for the first SIM card is not available.Type: GrantFiled: July 17, 2020Date of Patent: March 8, 2022Assignee: BlackBerry LimitedInventors: Jose Eduardo Korneluk, Sandeep Chennakeshu, Siddharth Saxena, Sergio Javier Berriz
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Publication number: 20220011114Abstract: A method and mobile transceiver with adaptive monitoring are provided. In accordance with one embodiment, there is provided a method of operating a mobile transceiver, comprising: waking up the mobile transceiver from a low power mode in response to a wakeup event; determining a waypoint in a travel itinerary corresponding to the wakeup event, the travel itinerary defining a number of waypoints including an origin endpoint and destination endpoint; and setting one or more subsequent wakeup events based one or a combination of a time of the wakeup event, sensor data at the time of the wakeup event, and the determined waypoint.Type: ApplicationFiled: September 24, 2021Publication date: January 13, 2022Applicant: BlackBerry LimitedInventors: José Eduardo Korneluk, Sandeep Chennakeshu, Siddharth Saxena, Sergio Javier Berriz
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Patent number: 11156463Abstract: A method and mobile transceiver with adaptive monitoring are provided. In accordance with one embodiment, there is provided a method of operating a mobile transceiver, comprising: waking up the mobile transceiver from a low power mode in response to a wakeup event; determining a waypoint in a travel itinerary corresponding to the wakeup event, the travel itinerary defining a number of waypoints including an origin endpoint and destination endpoint; performing an action associated with the wakeup event; determining a wakeup frequency associated with the determined waypoint; and setting a wakeup frequency of one or more subsequent wakeup events in accordance with the determined wakeup frequency.Type: GrantFiled: January 23, 2020Date of Patent: October 26, 2021Assignee: BlackBerry LimitedInventors: José Eduardo Korneluk, Sandeep Chennakeshu, Siddharth Saxena, Sergio Javier Berriz
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Publication number: 20210271312Abstract: Digital low-dropout micro voltage regulator configured to accept an external voltage and produce a regulated voltage. All active devices of the voltage regulator are digital devices. All signals of the voltage regulator, except the first voltage and the regulated voltage, may be characterized as digital signals. Some active devices of the voltage regulator may be physically separated from other active devices of the voltage regulator by active devices of non-voltage regulator circuitry.Type: ApplicationFiled: May 20, 2021Publication date: September 2, 2021Inventors: Siddharth Saxena, Tezaswi Raja, Fei Li, Wen Yueh
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Patent number: 11048321Abstract: Digital low-dropout micro voltage regulator configured to accept an external voltage and produce a regulated voltage. All active devices of the voltage regulator are digital devices. All signals of the voltage regulator, except the first voltage and the regulated voltage, may be characterized as digital signals. Some active devices of the voltage regulator may be physically separated from other active devices of the voltage regulator by active devices of non-voltage regulator circuitry.Type: GrantFiled: June 1, 2018Date of Patent: June 29, 2021Assignee: NVIDIA CORPORATIONInventors: Siddharth Saxena, Tezaswi Raja, Fei Li, Wen Yueh
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Patent number: 10990732Abstract: Introduced herein is an improved technique of recovering system frequency margin via distributed CPMs. The introduced technique creates and distributes multiple sets of always sensitized critical path replicas across a chip and monitors them for timing failure. The introduced technique takes feedback from these critical path replicas and dynamically boosts the clock frequency of the chip to remove the margin. The introduced technique provides more accurate and more comprehensive coverage of a chip performance.Type: GrantFiled: January 30, 2020Date of Patent: April 27, 2021Assignee: Nvidia CorporationInventors: Tezaswi Raja, Siddharth Saxena, Ben Faulkner, Sachin Idgunji, Vinayak Bhargav Srinath, Wen Yueh, Chad Plummer, Kartik Joshi
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Publication number: 20210089112Abstract: Digital low-dropout micro voltage regulator configured to accept an external voltage and produce a regulated voltage. All active devices of the voltage regulator are digital devices. All signals of the voltage regulator, except the first voltage and the regulated voltage, may be characterized as digital signals. Some active devices of the voltage regulator may be physically separated from other active devices of the voltage regulator by active devices of non-voltage regulator circuitry.Type: ApplicationFiled: December 8, 2020Publication date: March 25, 2021Inventors: Siddharth Saxena, Tezaswi Raja, Fei Li, Wen Yueh
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Publication number: 20200351768Abstract: A mobile transceiver having multiple subscriber identity module (SIM) cards and a method of selection is provided. In accordance with one embodiment, there is provided a method of operating a mobile transceiver, comprising: activate a cellular transceiver using a first subscriber identity module (SIM) card in the plurality of SIM cards; switch from the first SIM card to a second SIM card in the plurality of SIM cards in response to a determination that a wireless service for the first SIM card is not available.Type: ApplicationFiled: July 17, 2020Publication date: November 5, 2020Inventors: Jose Eduardo KORNELUK, Sandeep CHENNAKESHU, Siddharth SAXENA, Sergio Javier BERRIZ
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Patent number: 10757644Abstract: A mobile transceiver having multiple subscriber identity module (SIM) cards and a method of selection is provided. In accordance with one embodiment, there is provided a method of operating a mobile transceiver, comprising: waking up the mobile transceiver from a low power mode; selecting a first subscriber identity module (SIM) card from a plurality of SIM cards; activating a cellular transceiver using the first SIM card; searching, via the cellular transceiver, for available wireless services associated with the first SIM card; and switching from the first SIM card to a second SIM card in the plurality of SIM cards when a wireless service for the first SIM card is not available.Type: GrantFiled: February 6, 2019Date of Patent: August 25, 2020Assignee: BlackBerry LimitedInventors: José Eduardo Korneluk, Sandeep Chennakeshu, Siddharth Saxena, Sergio Javier Berriz
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Publication number: 20200158510Abstract: A method and mobile transceiver with adaptive monitoring are provided. In accordance with one embodiment, there is provided a method of operating a mobile transceiver, comprising: waking up the mobile transceiver from a low power mode in response to a wakeup event; determining a waypoint in a travel itinerary corresponding to the wakeup event, the travel itinerary defining a number of waypoints including an origin endpoint and destination endpoint; performing an action associated with the wakeup event; determining a wakeup frequency associated with the determined waypoint; and setting a wakeup frequency of one or more subsequent wakeup events in accordance with the determined wakeup frequency.Type: ApplicationFiled: January 23, 2020Publication date: May 21, 2020Applicant: BlackBerry LimitedInventors: José Eduardo KORNELUK, Sandeep Chennakeshu, Siddharth Saxena, Sergio Javier Berriz
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Patent number: 10575255Abstract: A method of scheduling wakeup events, method of operating a mobile transceiver, and devices configured for same are provided. In one aspect, there is provided a method of scheduling wakeup events for a mobile transceiver, comprising: obtaining a first GNSS data set comprising a plurality of GNSS coordinates, the first GNSS data set defining a route; applying a curve simplification algorithm to generate a second GNSS data set comprising a plurality of GNSS coordinates, wherein the second GNSS data set is a subset of the first GNSS data set; defining one or more alarms as wakeup events to activate the satellite receiver from a low power mode based on the plurality of GNSS coordinates of the second GNSS data, wherein the one or more wakeup events are each defined by an alarm; and applying the one or more alarms.Type: GrantFiled: August 8, 2016Date of Patent: February 25, 2020Assignee: BlackBerry LimitedInventors: Jose Eduardo Korneluk, Miguel Angel Rosario, Sergio Domenech, Siddharth Saxena, Jeffrey David McCranie
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Patent number: 10571272Abstract: A method and mobile transceiver with adaptive monitoring are provided. In accordance with one embodiment, there is provided a method of operating a mobile transceiver, comprising: waking up the mobile transceiver from a low power mode in response to a wakeup event; determining a waypoint in a travel itinerary corresponding to the wakeup event, the travel itinerary defining a number of waypoints including an origin endpoint and destination endpoint; performing an action associated with the wakeup event; determining a wakeup frequency associated with the determined waypoint; and setting a wakeup frequency of one or more subsequent wakeup events in accordance with the determined wakeup frequency.Type: GrantFiled: January 5, 2016Date of Patent: February 25, 2020Assignee: BlackBerry LimitedInventors: José Eduardo Korneluk, Sandeep Chennakeshu, Siddharth Saxena, Sergio Javier Berriz
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Patent number: 10572531Abstract: Systems and methods are described for providing a predictive session-based search engine. A predictive session-based search engine may identify and pre-fetch data from various data sources that is likely to be accessed during a particular session. Data sources may include other search engines, databases, web servers, and other sources of information. A plug-in controller architecture, which may include templates, computer-executable instructions, application programming interface (API) calls, or other information that enables access to a particular data source, may be used to allow the predictive session-based search engine to obtain data from the data sources. The predictive session-based search engine may store and index the data it obtains, and may answer search queries during the session with data that is stored and indexed locally rather than retrieving data from the original sources.Type: GrantFiled: October 25, 2017Date of Patent: February 25, 2020Assignee: Amazon Technologies, Inc.Inventors: Abhinav Tiwari, Dhwanit Gupta, Siddharth Saxena
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Patent number: RE49711Abstract: Digital low-dropout micro voltage regulator configured to accept an external voltage and produce a regulated voltage. All active devices of the voltage regulator are digital devices. All signals of the voltage regulator, except the first voltage and the regulated voltage, may be characterized as digital signals. Some active devices of the voltage regulator may be physically separated from other active devices of the voltage regulator by active devices of non-voltage regulator circuitry.Type: GrantFiled: February 4, 2022Date of Patent: October 24, 2023Assignee: NVIDIA CORPORATIONInventors: Siddharth Saxena, Tezaswi Raja, Fei Li, Wen Yueh