Patents by Inventor Seema Kumar
Seema Kumar 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: 11956342Abstract: A system includes a link having one or more lanes associated with transmitting data and one or more lanes associated with transmitting a clock signal. The system includes a device coupled with the link, the device to receive a signal via the one or more lanes associated with transmitting the clock signal and determine a number of pulses associated with the signal over a period. The device is further to determine the number of pulses associated with the signal fail to satisfy a predetermined condition relating to a specified number of pulses for the period and initiate a power-down sequence in response to determining the number of pulses that fail to satisfy the predetermined condition relating to the specified number of pulses for the period.Type: GrantFiled: November 16, 2022Date of Patent: April 9, 2024Assignee: NVIDIA CorporationInventors: Seema Kumar, Ish Chadha
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Publication number: 20240111706Abstract: A system includes a first device and a second device coupled to a link having one or more lanes. The first device is to transmit two or more frames to synchronize the one or more data lanes, where each frame comprises a quantity of bits. The second device is to receive a first set of bits from each data lane corresponding to the quantity of bits in each frame of the two or more frames. The second device is to determine that the first set of bits received from a data lane of the one or more data lanes does not correspond to a frame boundary of the two or more frames. The second device is further to synchronize each data lane of the one or more data lanes with respect to the frame boundary, responsive to determining that the first set of bits does not correspond to the frame boundary.Type: ApplicationFiled: December 13, 2023Publication date: April 4, 2024Inventors: Seema Kumar, Ish Chadha
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Patent number: 11899609Abstract: A system includes a first device and a second device coupled to a link having one or more lanes. The first device is to transmit two or more frames to synchronize the one or more data lanes, where each frame comprises a quantity of bits. The second device is to receive a first set of bits from each data lane corresponding to the quantity of bits in each frame of the two or more frames. The second device is to determine that the first set of bits received from a data lane of the one or more data lanes does not correspond to a frame boundary of the two or more frames. The second device is further to synchronize each data lane of the one or more data lanes with respect to the frame boundary, responsive to determining that the first set of bits does not correspond to the frame boundary.Type: GrantFiled: December 20, 2021Date of Patent: February 13, 2024Assignee: NVIDIA CorporationInventors: Seema Kumar, Ish Chadha
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Publication number: 20230412468Abstract: A system includes a first device and a second device coupled to a link including two or more data paths and a first portion and a second portion. The first device is to transmit a number of bits corresponding to a message before training the link on the first portion of the link, where the number of bits is equal to a number of the two or more data paths, and where each data path transmits one bit of the number of bits. The second device is to receive the message before training the link. The second device is to perform a decode operation on the number of bits received to determine the corresponding message and transmit a second message or data on the second portion of the link in response to performing the decode operation on the number of bits.Type: ApplicationFiled: August 16, 2023Publication date: December 21, 2023Inventors: Seema Kumar, Ish Chadha
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Patent number: 11784890Abstract: A system includes a first device and a second device coupled to a link including two or more data paths and a first portion and a second portion. The first device is to transmit a number of bits corresponding to a message before training the link on the first portion of the link, where the number of bits is equal to a number of the two or more data paths, and where each data path transmits one bit of the number of bits. The second device is to receive the message before training the link. The second device is to perform a decode operation on the number of bits received to determine the corresponding message and transmit a second message or data on the second portion of the link in response to performing the decode operation on the number of bits.Type: GrantFiled: December 20, 2021Date of Patent: October 10, 2023Assignee: NVIDIA CorporationInventors: Seema Kumar, Ish Chadha
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Patent number: 11695601Abstract: A system includes a transmitter to transmit a set of bits associated with signaling having one or more levels. The system includes a receiver coupled to the transmitter, the receiver to receive the set of bits and generate a first plurality of digital values, each digital value generated at a first timing value and a plurality of reference voltages, the reference voltage incremented based at least in part on generating a digital value of the first plurality of digital values. The receiver is to generate a second plurality of digital values at a second timing value and the plurality of reference voltages, the first timing value incremented to the second timing value based at least in part on generating the first plurality of digital values. The system includes a controller to determine an amplitude associated with each the first and second plurality of digital values.Type: GrantFiled: August 13, 2021Date of Patent: July 4, 2023Assignee: Nvidia CorporationInventors: Sunil Rao Sudhakaran, Arash Zargaran-Yazd, Santhosh Kumar Gude, Seema Kumar
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Publication number: 20230208609Abstract: A system includes a link having one or more lanes associated with transmitting data and one or more lanes associated with transmitting a clock signal. The system includes a device coupled with the link, the device to receive a signal via the one or more lanes associated with transmitting the clock signal and determine a number of pulses associated with the signal over a period. The device is further to determine the number of pulses associated with the signal fail to satisfy a predetermined condition relating to a specified number of pulses for the period and initiate a power-down sequence in response to determining the number of pulses that fail to satisfy the predetermined condition relating to the specified number of pulses for the period.Type: ApplicationFiled: November 16, 2022Publication date: June 29, 2023Inventors: Seema Kumar, Ish Chadha
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Publication number: 20230198852Abstract: A system includes a first device and a second device coupled to a link including two or more data paths and a first portion and a second portion. The first device is to transmit a number of bits corresponding to a message before training the link on the first portion of the link, where the number of bits is equal to a number of the two or more data paths, and where each data path transmits one bit of the number of bits. The second device is to receive the message before training the link. The second device is to perform a decode operation on the number of bits received to determine the corresponding message and transmit a second message or data on the second portion of the link in response to performing the decode operation on the number of bits.Type: ApplicationFiled: December 20, 2021Publication date: June 22, 2023Inventors: Seema Kumar, Ish Chadha
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Publication number: 20230195674Abstract: A system includes a first device and a second device coupled to a link having one or more lanes. The first device is to transmit two or more frames to synchronize the one or more data lanes, where each frame comprises a quantity of bits. The second device is to receive a first set of bits from each data lane corresponding to the quantity of bits in each frame of the two or more frames. The second device is to determine that the first set of bits received from a data lane of the one or more data lanes does not correspond to a frame boundary of the two or more frames. The second device is further to synchronize each data lane of the one or more data lanes with respect to the frame boundary, responsive to determining that the first set of bits does not correspond to the frame boundary.Type: ApplicationFiled: December 20, 2021Publication date: June 22, 2023Inventors: Seema Kumar, Ish Chadha
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Publication number: 20230052588Abstract: A system includes a transmitter to transmit a set of bits associated with signaling having one or more levels. The system includes a receiver coupled to the transmitter, the receiver to receive the set of bits and generate a first plurality of digital values, each digital value generated at a first timing value and a plurality of reference voltages, the reference voltage incremented based at least in part on generating a digital value of the first plurality of digital values. The receiver is to generate a second plurality of digital values at a second timing value and the plurality of reference voltages, the first timing value incremented to the second timing value based at least in part on generating the first plurality of digital values. The system includes a controller to determine an amplitude associated with each the first and second plurality of digital values.Type: ApplicationFiled: August 13, 2021Publication date: February 16, 2023Inventors: Sunil Rao Sudhakaran, Arash Zargaran-Yazd, Santhosh Kumar Gude, Seema Kumar
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Patent number: 11575494Abstract: A system includes a first device and a second device coupled to a link having one or more paths associated with transmitting a clock signal. The first device is to transmit a set of bits associated with a pattern via the one more paths. The set of bits are transmitted using a first clock signal having a first frequency less than a second frequency associated with data transmission operations. The second device is to receive the set of bits associated with the pattern, determine a number of pulses associated with the set of bits over a first period, and determine the number of pulses, associated with the set of bits, satisfies a predetermined condition relating to the number of pulses for the first period. The second device is to initiate a training of the link in response to determining the number of pulses satisfies the predetermined condition.Type: GrantFiled: December 20, 2021Date of Patent: February 7, 2023Assignee: Nvidia CorporationInventors: Seema Kumar, Ish Chadha
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Patent number: 10432008Abstract: The present disclosure includes a method of charging a battery. In one embodiment, the method comprises receiving, in a battery charging circuit on an electronic device, an input voltage having a first voltage value from an external power source. The battery charger is configured to produce a charge current having a first current value into the battery. The input current limit and/or duty cycle of the charger is monitored. Control signals may be generated to increase the first voltage value of the input voltage if either (i) the input current limit is activated or (ii) the duty cycle reaches a maximum duty cycle. The charger also receives signals indicating a temperature inside the electronic device and generates control signals to decrease the value of the input voltage when the temperature increases above a threshold temperature.Type: GrantFiled: August 28, 2017Date of Patent: October 1, 2019Assignee: QUALCOMM IncorporatedInventors: Christian Sporck, VaraPrasad Arikatla, Shadi Hawawini, Steve Hawley, Thomas O'Brien, Seema Kumar, Aaron Melgar
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Patent number: 10313476Abstract: The technology disclosed relates to creating an audit trail of data incorporation in user profiles. In particular, it relates to linking trust objects to fields of the user profiles. The technology disclosed also relates to maintaining an opt trail that captures user opt-ins by recording the circumstances surrounding opt-in actions. In particular, it relates to linking trust objects to user profiles that connect users to an advertising campaign. The technology disclosed further relates to tracking and measuring reputation of product models in consumer markets. In particular, it relates to assembling consumer feedback on the product models from online social networks and service records of the product models and applying sentiment analysis on the consumer feedback.Type: GrantFiled: April 17, 2017Date of Patent: June 4, 2019Assignee: salesforce.com, inc.Inventors: Charlie Isaacs, Antony Passemard, Harish Peri, Seema Kumar
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Patent number: 10089700Abstract: Systems and methods are provided for viewing a contact network feed in a business directory environment. A system searches, based on a user specified search, a business directory to determine contacts, identifies network feeds associated with the contacts, and outputs the network feeds. For example, the system outputs network feeds from data center managers identified by the business directory. The system filters, based on a user specified filter, the network feeds to determine filtered network feeds, and outputs the filtered network feeds to a display device. For example, the system outputs the network feeds from data center managers that mention a specific product. The system can enable communication with a contact using contact information from the business directory. The system can subscribe a user to the network feed of a contact, wherein the user receives updates for the network feed of the contact via a feed to a display device.Type: GrantFiled: April 15, 2016Date of Patent: October 2, 2018Assignee: salesforce.com, inc.Inventor: Seema Kumar
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Publication number: 20180013295Abstract: The present disclosure includes a method of charging a battery. In one embodiment, the method comprises receiving, in a battery charging circuit on an electronic device, an input voltage having a first voltage value from an external power source. The battery charger is configured to produce a charge current having a first current value into the battery. The input current limit and/or duty cycle of the charger is monitored. Control signals may be generated to increase the first voltage value of the input voltage if either (i) the input current limit is activated or (ii) the duty cycle reaches a maximum duty cycle. The charger also receives signals indicating a temperature inside the electronic device and generates control signals to decrease the value of the input voltage when the temperature increases above a threshold temperature.Type: ApplicationFiled: August 28, 2017Publication date: January 11, 2018Inventors: Christian Sporck, VaraPrasad Arikatla, Shadi Hawawini, Steve Hawley, Thomas O'Brien, Seema Kumar, Aaron Melgar
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Patent number: 9748788Abstract: The present disclosure includes a method of charging a battery. In one embodiment, the method comprises receiving, in a battery charging circuit on an electronic device, an input voltage having a first voltage value from an external power source. The battery charger is configured to produce a charge current having a first current value into the battery. The input current limit and/or duty cycle of the charger is monitored. Control signals may be generated to increase the first voltage value of the input voltage if either (i) the input current limit is activated or (ii) the duty cycle reaches a maximum duty cycle. The charger also receives signals indicating a temperature inside the electronic device and generates control signals to decrease the value of the input voltage when the temperature increases above a threshold temperature.Type: GrantFiled: September 17, 2015Date of Patent: August 29, 2017Assignee: QUALCOMM INCORPORATEDInventors: Christian Sporck, VaraPrasad Arikatla, Shadi Hawawini, Steve Hawley, Thomas O'Brien, Seema Kumar, Aaron Melgar
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Publication number: 20170223135Abstract: The technology disclosed relates to creating an audit trail of data incorporation in user profiles. In particular, it relates to linking trust objects to fields of the user profiles. The technology disclosed also relates to maintaining an opt trail that captures user opt-ins by recording the circumstances surrounding opt-in actions. In particular, it relates to linking trust objects to user profiles that connect users to an advertising campaign. The technology disclosed further relates to tracking and measuring reputation of product models in consumer markets. In particular, it relates to assembling consumer feedback on the product models from online social networks and service records of the product models and applying sentiment analysis on the consumer feedback.Type: ApplicationFiled: April 17, 2017Publication date: August 3, 2017Applicant: salesforce.com, inc.Inventors: Charlie ISAACS, Antony PASSEMARD, Harish PERI, Seema KUMAR
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Patent number: 9626523Abstract: The technology disclosed relates to creating an audit trail of data incorporation in user profiles. In particular, it relates to linking trust objects to fields of the user profiles. The technology disclosed also relates to maintaining an opt trail that captures user opt-ins by recording the circumstances surrounding opt-in actions. In particular, it relates to linking trust objects to user profiles that connect users to an advertising campaign. The technology disclosed further relates to tracking and measuring reputation of product models in consumer markets. In particular, it relates to assembling consumer feedback on the product models from online social networks and service records of the product models and applying sentiment analysis on the consumer feedback.Type: GrantFiled: December 31, 2013Date of Patent: April 18, 2017Assignee: salesforce.com, inc.Inventors: Charlie Isaacs, Antony Passemard, Harish Peri, Seema Kumar
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Publication number: 20170085098Abstract: The present disclosure includes a method of charging a battery. In one embodiment, the method comprises receiving, in a battery charging circuit on an electronic device, an input voltage having a first voltage value from an external power source. The battery charger is configured to produce a charge current having a first current value into the battery. The input current limit and/or duty cycle of the charger is monitored. Control signals may be generated to increase the first voltage value of the input voltage if either (i) the input current limit is activated or (ii) the duty cycle reaches a maximum duty cycle. The charger also receives signals indicating a temperature inside the electronic device and generates control signals to decrease the value of the input voltage when the temperature increases above a threshold temperature.Type: ApplicationFiled: September 17, 2015Publication date: March 23, 2017Inventors: Christian Sporck, VaraPrasad Arikatla, Shadi Hawawini, Steve Hawley, Thomas O'Brien, Seema Kumar, Aaron Melgar
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Publication number: 20160232618Abstract: Systems and methods are provided for viewing a contact network feed in a business directory environment. A system searches, based on a user specified search, a business directory to determine contacts, identifies network feeds associated with the contacts, and outputs the network feeds. For example, the system outputs network feeds from data center managers identified by the business directory. The system filters, based on a user specified filter, the network feeds to determine filtered network feeds, and outputs the filtered network feeds to a display device. For example, the system outputs the network feeds from data center managers that mention a specific product. The system can enable communication with a contact using contact information from the business directory. The system can subscribe a user to the network feed of a contact, wherein the user receives updates for the network feed of the contact via a feed to a display device.Type: ApplicationFiled: April 15, 2016Publication date: August 11, 2016Inventor: Seema Kumar