Patents by Inventor Vasanth A Kumar
Vasanth A 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: 10287710Abstract: A radio opaque fiber, filament, and yarn is disclosed herein. The radio opaque fiber, filament, or yarn comprises a matrix (102) comprising a plurality of radio opaque material (104) and a first polymer (106), where the radio opaque material (104) is at least one of a radio opaque element, an alloy of the radio opaque element, and a compound of the radio opaque element, or a combination thereof, wherein the radio opaque element if of an atomic number greater than or equal to 29, and wherein the matrix (102) forms a unified flexible structure. The radio opaque fiber, filament, or yarn further comprises a carrier polymer (108) which binds the plurality of the matrix (102) and imparts spinnability to form the fiber, filament, and yarn.Type: GrantFiled: July 23, 2014Date of Patent: May 14, 2019Assignee: CARENOW MEDICAL PRIVATE LIMITEDInventors: Michael Bastiao Rodrigues, Vivekananda Siddamalaigounder Krishnaswamy, Vasanth Kumar Sundaravadivelu, Anand Venkatachalam
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Patent number: 10292133Abstract: A person may utilize multiple connected devices, such as smart watches, user equipments (UEs), smartphones, tablet computers, and/or the like, which may each be assigned unique phone numbers. Operators may assign a common phone number to the multiple connected devices; however, the phone number is not used in the access stratum path of a radio access technology resulting in multiple paging procedures being performed for the multiple connected devices. In implementations, described herein, a first UE, such as a smartphone, may obtain paging information associated with decoding paging messages for a second UE, such as a smart watch. The first UE may use the paging information to decode a paging message of a combined paging cycle established for the first UE and the second UE, thereby obviating a need for multiple paging cycles for the first UE and the second UE.Type: GrantFiled: June 15, 2018Date of Patent: May 14, 2019Assignee: QUALCOMM IncorporatedInventors: Vasanth Kumar Ramkumar, Srinivasan Balasubramanian, Arvind Santhanam, Ramachandran Subramanian, Muhammad Imran
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Publication number: 20190090181Abstract: Methods and apparatus for selection of radio access technology (RAT) based on device usage patterns are provided. A User Equipment (UE) obtains information relating to one or more Quality of Service (QoS) metrics for communication of data by the UE. The UE designates a Radio Access Technology (RAT) from a plurality of available RATs as a preferred RAT for the communication, based on the obtained information.Type: ApplicationFiled: September 21, 2017Publication date: March 21, 2019Inventors: Ashish Shankar IYER, Vasanth Kumar RAMKUMAR, Naveen Kumar PASUNOORU, Srinivasan RAJAGOPALAN, Parthasarathy KRISHNAMOORTHY, Liangchi HSU
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Publication number: 20190073458Abstract: A system and method for scheduling tasks associated with controlling access to databases. The system and method relate to scheduling tasks for data requesting systems that satisfy particular conditions. For example, data requesting systems that satisfy the conditions may have associated tasks stored in a queue during a first processing phase. Data requesting systems that do not satisfy the conditions may have associated tasks inhibited from being stored in the queue during the first processing phase, but these tasks may be stored in the queue during a later second processing phase. Tasks stored in the queue during the first processing phase may be processed before tasks stored in the queue during the second processing phase. For example, the tasks may correspond to accessing a database for querying data representing access rights to a resource.Type: ApplicationFiled: August 13, 2018Publication date: March 7, 2019Inventors: Robert McEwen, Debbie Hsu, John Carnahan, Vasanth Kumar
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Patent number: 10205728Abstract: Certain aspects and features of the present disclosure relate to systems and methods that generate machine-learning models to predict whether user devices are likely to meet defined objectives. For example, a machine-learning model can be generated to predict whether or not a user device is likely to access a resource. In some implementations, a semi-supervised model can be used to determine to what extent user devices are predicted to satisfy the defined objective(s). For example, a resource-affinity parameter can be generated as a result of inputting various data points into a semi-supervised model. The various data points can be access from a plurality of data sources, and can represent one or more activities or attributes associated with a user. The value of the resource-affinity parameter can be evaluated to determine the extent to which the user is likely to meet an objective.Type: GrantFiled: May 18, 2018Date of Patent: February 12, 2019Assignee: Live Nation Entertainment, Inc.Inventors: John Carnahan, Ajay Pondicherry, Vasanth Kumar
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Publication number: 20180337927Abstract: Certain aspects and features of the present disclosure relate to systems and methods that generate machine-learning models to predict whether user devices are likely to meet defined objectives. For example, a machine-learning model can be generated to predict whether or not a user device is likely to access a resource. In some implementations, a semi-supervised model can be used to determine to what extent user devices are predicted to satisfy the defined objective(s). For example, a resource-affinity parameter can be generated as a result of inputting various data points into a semi-supervised model. The various data points can be access from a plurality of data sources, and can represent one or more activities or attributes associated with a user. The value of the resource-affinity parameter can be evaluated to determine the extent to which the user is likely to meet an objective.Type: ApplicationFiled: May 18, 2018Publication date: November 22, 2018Inventors: John Carnahan, Ajay Pondicherry, Vasanth Kumar
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Publication number: 20180324616Abstract: The disclosure relates to position sensors. An apparatus in accordance with aspects of the disclosure, the apparatus includes a wireless transceiver configured to transmit and receive wireless signals, a SPS receiver configured to receive SPS signals, memory, and a processor. The processor/memory may be configured to generate SPS-based location data using the SPS receiver in response to receipt of a MDT measurement request, determine whether the SPS-based location data is accurate or not accurate, in response to a determination that the SPS-based location data is not accurate, generate network-based location data using the wireless transceiver and include the network-based location data in an MDT report, in response to a determination that the SPS-based location data is accurate, include the SPS-based location data in the MDT report, and transmit the MDT report, wherein the MDT report includes one or both of the SPS-based location data and/or the network-based location data.Type: ApplicationFiled: May 3, 2017Publication date: November 8, 2018Inventors: Muthukumaran DHANAPAL, Sai Pradeep VENKATRAMAN, Parthasarathy KRISHNAMOORTHY, Shravan Kumar RAGHUNATHAN, Akash KUMAR, Ankita, Hargovind Prasad BANSAL, Vasanth Kumar RAMKUMAR
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Patent number: 10123224Abstract: Certain aspects of the present disclosure provide techniques for defending against false semi-persistent scheduling (SPS) activation detection and/or missed SPS release. According to certain aspects, a user equipment (UE) may detect one or more conditions for a semi-persistent scheduling (SPS) activation or release are met based on a downlink transmission, generate one or more metrics related to downlink transmission, and determine a valid SPS activation or release has occurred if the one or more metrics satisfy one or more criteria. According to certain aspects, a UE may determine a valid semi-persistent scheduling (SPS) activation has occurred, detect a number of PDSCH CRC failures, and implicitly declare an SPS release based on the detection.Type: GrantFiled: October 2, 2014Date of Patent: November 6, 2018Assignee: QUALCOMM IncorporatedInventors: Vasanth Kumar Ramkumar, Dominique Francois Bressanelli, Brandon Allen Burdge, Deepak Krishnamoorthi, Kevin Shaokwan Wang, Srinivasan Rajagopalan
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Patent number: 10123278Abstract: Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may decrease a first value of a transmission power of a first component carrier relative to a second value of a transmission power of a second component carrier based at least in part on the second component carrier carrying control information for the user equipment, wherein the second value of the transmission power of the second component carrier is based at least in part on a first maximum power reduction value identified for carrier aggregation. The user equipment may increase the transmission power of the second component carrier to a third value based at least in part on a second maximum power reduction value identified for single carrier. Numerous other aspects are provided.Type: GrantFiled: October 19, 2017Date of Patent: November 6, 2018Assignee: Qualcomm IncorporatedInventors: Vasanth Kumar Ramkumar, Pritesh Vora, Hongbo Yan, Parthasarathy Krishnamoorthy
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Publication number: 20180302879Abstract: A person may utilize multiple connected devices, such as smart watches, user equipments (UEs), smartphones, tablet computers, and/or the like, which may each be assigned unique phone numbers. Operators may assign a common phone number to the multiple connected devices; however, the phone number is not used in the access stratum path of a radio access technology resulting in multiple paging procedures being performed for the multiple connected devices. In implementations, described herein, a first UE, such as a smartphone, may obtain paging information associated with decoding paging messages for a second UE, such as a smart watch. The first UE may use the paging information to decode a paging message of a combined paging cycle established for the first UE and the second UE, thereby obviating a need for multiple paging cycles for the first UE and the second UE.Type: ApplicationFiled: June 15, 2018Publication date: October 18, 2018Inventors: Vasanth Kumar RAMKUMAR, Srinivasan BALASUBRAMANIAN, Arvind SANTHANAM, Ramachandran SUBRAMANIAN, Muhammad IMRAN
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Patent number: 10084687Abstract: A method of forwarding packets by a physical network switch is provided. The method assigns egress ports that connect the network switch to each particular next hop to a weighted-cost multipathing (WCMP) group associated with the particular next hop. The method assigns weights to each egress port in each WCMP group according to the capacity of each path that connects the egress port to the next hop associated with the WCMP group and normalizes the weights over a range of values. For each packet received at the network switch, the method identifies the WCMP group associated with a next hop destination of the packet. The method calculates a hash value of a set of fields in the packet header and uses the hash value to perform a range lookup in the identified WCMP group to select an egress port for forwarding the packet to the next hop.Type: GrantFiled: December 18, 2016Date of Patent: September 25, 2018Assignee: BAREFOOT NETWORKS, INC.Inventors: Milad Sharif, Parag Bhide, Vasanth Kumar, Chaitanya Kodeboyina
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Patent number: 10049196Abstract: A system and method for scheduling tasks associated with controlling access to databases. The system and method relate to scheduling tasks for data requesting systems that satisfy particular conditions. For example, data requesting systems that satisfy the conditions may have associated tasks stored in a queue during a first processing phase. Data requesting systems that do not satisfy the conditions may have associated tasks inhibited from being stored in the queue during the first processing phase, but these tasks may be stored in the queue during a later second processing phase. Tasks stored in the queue during the first processing phase may be processed before tasks stored in the queue during the second processing phase. For example, the tasks may correspond to accessing a database for querying data representing access rights to a resource.Type: GrantFiled: October 30, 2017Date of Patent: August 14, 2018Assignee: Live Nation Entertainment, Inc.Inventors: Robert McEwen, Debbie Hsu, John Carnahan, Vasanth Kumar
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Patent number: 10028249Abstract: A person may utilize multiple connected devices, such as smart watches, user equipments (UEs), smartphones, tablet computers, and/or the like, which may each be assigned unique phone numbers. Operators may assign a common phone number to the multiple connected devices; however, the phone number is not used in the access stratum path of a radio access technology resulting in multiple paging procedures being performed for the multiple connected devices. In implementations, described herein, a first UE, such as a smartphone, may obtain paging information associated with decoding paging messages for a second UE, such as a smart watch. The first UE may use the paging information to decode a paging message of a combined paging cycle established for the first UE and the second UE, thereby obviating a need for multiple paging cycles for the first UE and the second UE.Type: GrantFiled: December 15, 2016Date of Patent: July 17, 2018Assignee: QUALCOMM IncorporatedInventors: Vasanth Kumar Ramkumar, Srinivasan Balasubramanian, Arvind Santhanam, Ramachandran Subramanian, Muhammad Imran
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Publication number: 20180176882Abstract: A person may utilize multiple connected devices, such as smart watches, user equipments (UEs), smartphones, tablet computers, and/or the like, which may each be assigned unique phone numbers. Operators may assign a common phone number to the multiple connected devices; however, the phone number is not used in the access stratum path of a radio access technology resulting in multiple paging procedures being performed for the multiple connected devices. In implementations, described herein, a first UE, such as a smartphone, may obtain paging information associated with decoding paging messages for a second UE, such as a smart watch. The first UE may use the paging information to decode a paging message of a combined paging cycle established for the first UE and the second UE, thereby obviating a need for multiple paging cycles for the first UE and the second UE.Type: ApplicationFiled: December 15, 2016Publication date: June 21, 2018Inventors: Vasanth Kumar RAMKUMAR, Srinivasan BALASUBRAMANIAN, Arvind SANTHANAM, Ramachandran SUBRAMANIAN, Muhammad IMRAN
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Publication number: 20180167984Abstract: A method for reestablishing a radio resource control (RRC) connection on a second subscription upon completion of a voice call on a first subscription for a multi-subscriber identity module (SIM) multi-standby (MSMS) mobile communication device, includes: starting a voice call timer at the start of the voice call on the first subscription; stopping the voice call timer upon completion of the voice call on the first subscription; determining an elapsed time of the voice call on the first subscription based on a value of the voice call timer; and determining whether the elapsed time of the voice call on the first subscription is greater than a value of a network connectivity timer.Type: ApplicationFiled: December 14, 2016Publication date: June 14, 2018Inventors: Parthasarathy KRISHNAMOORTHY, Ammar KITABI, Jayesh BATHIJA, Praveen Kumar APPANI, Prashanth MOHAN, Muthukumaran DHANAPAL, Shravan Kumar RAGHUNATHAN, Vijay MARWAH, Hargovind Prasad BANSAL, Sagar Bharatkumar SHAH, Raevanth Venkat ANNAM, Naveen Kumar PASUNOORU, Vasanth Kumar RAMKUMAR
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Publication number: 20180157812Abstract: A system and method for scheduling tasks associated with controlling access to databases. The system and method relate to scheduling tasks for data requesting systems that satisfy particular conditions. For example, data requesting systems that satisfy the conditions may have associated tasks stored in a queue during a first processing phase. Data requesting systems that do not satisfy the conditions may have associated tasks inhibited from being stored in the queue during the first processing phase, but these tasks may be stored in the queue during a later second processing phase. Tasks stored in the queue during the first processing phase may be processed before tasks stored in the queue during the second processing phase. For example, the tasks may correspond to accessing a database for querying data representing access rights to a resource.Type: ApplicationFiled: October 30, 2017Publication date: June 7, 2018Inventors: Robert McEwen, Debbie Hsu, John Carnahan, Vasanth Kumar
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Publication number: 20180139702Abstract: Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may decrease a first value of a transmission power of a first component carrier relative to a second value of a transmission power of a second component carrier based at least in part on the second component carrier carrying control information for the user equipment, wherein the second value of the transmission power of the second component carrier is based at least in part on a first maximum power reduction value identified for carrier aggregation. The user equipment may increase the transmission power of the second component carrier to a third value based at least in part on a second maximum power reduction value identified for single carrier. Numerous other aspects are provided.Type: ApplicationFiled: October 19, 2017Publication date: May 17, 2018Inventors: Vasanth Kumar RAMKUMAR, Pritesh VORA, Hongbo YAN, Parthasarathy KRISHNAMOORTHY
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Patent number: 9942846Abstract: Certain aspects of the present disclosure relate to techniques and apparatus for a user equipment (UE) to delay RLC retransmissions (e.g., during off-durations, including CDRX off-durations). According to aspects of the present disclosure, a UE may delay triggering an RLC retransmission of an RLC PDU until after a next opportunity for the UE to receive an RLC ACK of the RLC PDU. By delaying RLC retransmissions, a UE may be prevented from waking up from one or more CDRX off-durations and using power associated with waking up from the one or more CDRX off-durations.Type: GrantFiled: November 24, 2014Date of Patent: April 10, 2018Assignee: QUALCOMM IncorporatedInventors: Amisha Sheth, Vasanth Kumar Ramkumar, Srinivasan Rajagopalan, Gang Andy Xiao, Deepak Krishnamoorthi
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Patent number: 9805179Abstract: A system and method for scheduling tasks associated with controlling access to databases. The system and method relate to scheduling tasks for data requesting systems that satisfy particular conditions. For example, data requesting systems that satisfy the conditions may have associated tasks stored in a queue during a first processing phase. Data requesting systems that do not satisfy the conditions may have associated tasks inhibited from being stored in the queue during the first processing phase, but these tasks may be stored in the queue during a later second processing phase. Tasks stored in the queue during the first processing phase may be processed before tasks stored in the queue during the second processing phase. For example, the tasks may correspond to accessing a database for querying data representing access rights to a resource.Type: GrantFiled: December 30, 2016Date of Patent: October 31, 2017Assignee: Live Nation Entertainment, Inc.Inventors: Robert McEwen, Debbie Hsu, John Carnahan, Vasanth Kumar
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Patent number: 9762390Abstract: A system and method for scheduling tasks associated with controlling access to databases. The system and method relate to scheduling tasks for data requesting systems that satisfy particular conditions. For example, data requesting systems that satisfy the conditions may have associated tasks stored in a queue during a first processing phase. Data requesting systems that do not satisfy the conditions may have associated tasks inhibited from being stored in the queue during the first processing phase, but these tasks may be stored in the queue during a later second processing phase. Tasks stored in the queue during the first processing phase may be processed before tasks stored in the queue during the second processing phase. For example, the tasks may correspond to accessing a database for querying data representing access rights to a resource.Type: GrantFiled: February 22, 2016Date of Patent: September 12, 2017Assignee: Live Nation Entertainment, Inc.Inventors: Robert McEwen, Debbie Hsu, John Carnahan, Vasanth Kumar