Patents by Inventor Ajay Gupta

Ajay Gupta 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).

  • LOADING TOOLS FOR USE WITH A MEDICAL DEVICE
    Publication number: 20190358432
    Abstract: A medical device may be a loading tool including a tubular member having a lumen extending therethrough. The tubular member may include a distal portion and a proximal portion. The proximal portion of the tubular member may include a flexible member. The flexible member may be axially and radially adjustable between a first configuration and a second configuration. The distal portion of the tubular member may be configured to engage a valve, and the valve may be in communication with a lumen of an elongated medical device.
    Type: Application
    Filed: May 23, 2019
    Publication date: November 28, 2019
    Applicant: BOSTON SCIENTIFIC SCIMED, INC.
    Inventors: JEFFRY D. JOHNSON, MARY-CLAIRE ANDERSON, NICHOLAS LEE TASSONI, AJAY GUPTA, GARY JOHN PEDERSON, JR.
  • Self directed metrology and pattern classification
    Patent number: 10483081
    Abstract: Methods and systems for determining parameter(s) of a process to be performed on a specimen are provided. One system includes one or more computer subsystems configured for determining an area of a defect detected on a specimen. The computer subsystem(s) are also configured for correlating the area of the defect with information for a design for the specimen and determining a spatial relationship between the area of the defect and the information for the design based on results of the correlating. In addition, the computer subsystem(s) are configured for automatically generating a region of interest to be measured during a process performed for the specimen with a measurement subsystem based on the spatial relationship.
    Type: Grant
    Filed: August 25, 2016
    Date of Patent: November 19, 2019
    Assignee: KLA-Tencor Corp.
    Inventors: Allen Park, Ajay Gupta, Jan Lauber
  • Business software application system and method
    Patent number: 10467633
    Abstract: A business software application system and method are provided that include a feed system for distributing changes about the application/module to a group of users and a cloud connector system that links external data sources to the business software application system and method.
    Type: Grant
    Filed: December 11, 2009
    Date of Patent: November 5, 2019
    Assignee: SUGARCRM INC.
    Inventors: Yun-Ping Hsu, Majed Itani, Ajay Gupta, Roger Smith, Rob Aagaard, Andrew Wu, Collin Lee, Lila Alexei Tretikov
  • Assisting a user equipment (UE) in reference signal measurements based on measurement report
    Patent number: 10461826
    Abstract: Certain aspects of the present disclosure provide techniques for assisting a UE in measuring reference signals in a wireless communication system using beams. A BS may transmit, to a UE, information regarding one or more measurement gaps for measuring one or more reference signals. The BS may transmit, to the UE, additional information regarding at least one of direction information associated with the one or more reference signals or rank indication to be used by the UE to measure the one or more reference signals during the one or more measurement gaps. A UE may perform corresponding operations.
    Type: Grant
    Filed: May 23, 2018
    Date of Patent: October 29, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Sumeeth Nagaraja, Ajay Gupta, Tao Luo
  • Multi-identifier user profiling system
    Patent number: 10459986
    Abstract: Systems and methods for profiling a user include providing a user account to a user and, in response, storing a user account identifier in association with the user account in a database. First user data is then received that is associated with the user account identifier and that includes activity associated with the user account, and the first user data is association with the user account in the database. Subsequent user data is then received that includes information about the user and that is associated with additional user identifiers and the user account identifier and, in response, the additional user identifiers are association with the user account identifier and each other in the database, and the additional user data is associated with the user account in the database. A user profile may then be creating using the first user data, the second user data, and the third user data.
    Type: Grant
    Filed: June 28, 2013
    Date of Patent: October 29, 2019
    Assignee: PAYPAL, INC.
    Inventors: Ben Kneen, Ajay Gupta
  • Enhanced random access channel (RACH) procedure
    Patent number: 10433342
    Abstract: The present disclosure describes a method, an apparatus, and a computer-readable medium for a random access channel (RACH) procedure at a user equipment. For example, the method may select a two-step RACH procedure or a four-step RACH procedure at the UE based at least on RACH configuration information received from a base station or the RACH configuration information at the UE. The example method may further include transmitting, from the UE, one or more messages associated with the two-step RACH procedure or the four-step RACH procedure based on the selection.
    Type: Grant
    Filed: June 14, 2017
    Date of Patent: October 1, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Sony Akkarakaran, Tao Luo, Ajay Gupta, Sumeeth Nagaraja, Vinod Menon
  • DELIVERY DEVICE FOR USE WITH AN EMBOLIC MATERIAL
    Publication number: 20190262119
    Abstract: Embolic material delivery devices and methods of using them are disclosed. An example embolic material delivery assembly includes an outer member having a lumen extending therein and a distal end region, an inner member disposed within the lumen of the outer member, wherein the inner member includes a first lumen extending therein. The embolic material delivery assembly also includes a first embolic material extending within the first lumen of the inner member, the embolic material having a first distal end region. The embolic material delivery assembly also includes an anchor disposed within the lumen of the outer member, the anchor having a first attachment region. Further, the first distal end region of the first embolic material is coupled to the first attachment region of the anchor.
    Type: Application
    Filed: February 20, 2019
    Publication date: August 29, 2019
    Applicant: BOSTON SCIENTIFIC SCIMED, INC.
    Inventors: Ajay Gupta, Jeffry D. Johnson, Nicholas Lee Tassoni, Gary John Pederson, JR., Mary-Claire Anderson
  • Packet data convergence protocol reordering with enhanced component carriers
    Patent number: 10397754
    Abstract: A device may support communication without a radio link control (RLC) layer, which may include receiving a packet data convergence protocol (PDCP) service data units (SDUs) for multiple radio bearers at a PDCP layer. The multiple radio bearers may have different reliability or delay targets, and a reordering procedure at the PDCP layer may be conducted on the different radio bearers. The reordering procedure may be a same reordering procedure for each of the radio bearers, with one or more parameters that may be adjusted based on one or both of the reliability target or delay target of the radio bearer.
    Type: Grant
    Filed: June 23, 2016
    Date of Patent: August 27, 2019
    Assignee: QUALCOMM Incorporation
    Inventors: Madhavan Srinivasan Vajapeyam, Jun Wang, Siddhartha Mallik, Taesang Yoo, Abhijit Khobare, Ajay Gupta, Vikas Jain, Yongbin Wei
  • Contour based defect detection
    Patent number: 10395362
    Abstract: Methods and systems for detecting defects in patterns formed on a specimen are provided. One system includes one or more components executed by one or more computer subsystems, and the component(s) include first and second learning based models. The first learning based model generates simulated contours for the patterns based on a design for the specimen, and the simulated contours are expected contours of a defect free version of the patterns in images of the specimen generated by an imaging subsystem. The second learning based model is configured for generating actual contours for the patterns in at least one acquired image of the patterns formed on the specimen. The computer subsystem(s) are configured for comparing the actual contours to the simulated contours and detecting defects in the patterns formed on the specimen based on results of the comparing.
    Type: Grant
    Filed: February 14, 2018
    Date of Patent: August 27, 2019
    Assignee: KLA-Tencor Corp.
    Inventors: Ajay Gupta, Mohan Mahadevan, Sankar Venkataraman, Hedong Yang, Laurent Karsenti, Yair Carmon, Noga Bullkich, Udy Danino
  • Scaling persistent connections for cloud computing
    Patent number: 10382580
    Abstract: Examples relate to scaling persistent connections for cloud computing. In some examples, a data packet is used to determine connection information of the first connection. At this stage, server portion of the first connection is closed by using the connection information to send a close command to the cloud server. In response to a keepalive signal from the client computing device, the connection information is used to send a keepalive response to the client computing device to maintain a client portion of the first connection. In response to a service request from the client computing device, a service notification including the service request is sent to the client computing device, where the client computing device initiates a second connection with the cloud server to process the service request.
    Type: Grant
    Filed: August 29, 2014
    Date of Patent: August 13, 2019
    Inventors: Puneet Sharma, Wenjie Lin, David Lee, Subramoniam Iyer, Ajay Gupta, Sarbajit Chatterjee, Deepti Sharma
  • Automated Pattern Fidelity Measurement Plan Generation
    Publication number: 20190204237
    Abstract: Methods and systems for determining parameter(s) of a metrology process to be performed on a specimen are provided. One system includes one or more computer subsystems configured for automatically generating regions of interest (Rats) to be measured during a metrology process performed for the specimen with the measurement subsystem based on a design for the specimen. The computer subsystem(s) are also configured for automatically determining parameter(s) of measurement(s) performed in first and second subsets of the ROIs during the metrology process with the measurement subsystem based on portions of the design for the specimen located in the first and second subsets of the ROIs, respectively. The parameter(s) of the measurement(s) performed in the first subset are determined separately and independently of the parameter(s) of the measurement(s) performed in the second subset.
    Type: Application
    Filed: March 7, 2019
    Publication date: July 4, 2019
    Inventors: Brian Duffy, Ajay Gupta, Thanh Huy Ha
  • Beam switching
    Patent number: 10327154
    Abstract: Apparatuses and methods of beam switching are presented. A beam switch message (BSM) is transmitted to a second device via a first beam set. The BSM includes a command to switch from communication via the first beam set to communication via a second beam set at a switch time. A response message is received from the second device via the first beam set. The response message indicates that the second device received the BSM. A communication is sent to the second device via the second beam set after the switch time if the response message is received.
    Type: Grant
    Filed: September 14, 2017
    Date of Patent: June 18, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Sumeeth Nagaraja, Tao Luo, Ajay Gupta, Makesh Pravin John Wilson, Kaushik Chakraborty, Sony Akkarakaran, Vinod Viswanatha Menon
  • Beam switching with reset states
    Patent number: 10321333
    Abstract: Apparatuses and methods of beam switching are presented. A first beam switch message (BSM) is transmitted to a second device, the first BSM including a first instruction for switching beams. A reset state is selected from a plurality of reset states including a first state for the second device to disregard the first instruction and a second state for the second device to maintain execution of the first instruction. A second BSM is transmitted to the second device before the second device completes execution of the first instruction. The second BSM includes a second instruction for switching beams and indicating which reset state is selected.
    Type: Grant
    Filed: September 14, 2017
    Date of Patent: June 11, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Sumeeth Nagaraja, Tao Luo, Ajay Gupta, Makesh Pravin John Wilson, Kaushik Chakraborty, Sony Akkarakaran, Vinod Viswanatha Menon
  • PROCESS AND A SYSTEM FOR PRODUCING SYNTHESIS GAS
    Publication number: 20190169513
    Abstract: The present disclosure relates to a process and a system for producing synthesis gas. The carbonaceous feedstock is gasified, in the presence of at least one of oxygen and steam, in a first reactor to obtain a gaseous mixture comprising H2, CO, CH4, CO2, H2O, tar and char. The gaseous mixture is treated in a second, reactor, in the presence of a catalyst, to obtain synthesis gas. The system comprises a first reactor, a connecting conduit, a second reactor, at least one cyclone separator, at least one heat exchanger and at least one synthesis gas filter unit. The process and the system of the present disclosure are capable of producing synthesis gas with comparatively higher conversion of the unreacted char.
    Type: Application
    Filed: August 4, 2017
    Publication date: June 6, 2019
    Applicant: RELIANCE INDUSTRIES LIMITED
    Inventors: Sateesh DAGGUPATI, Clifton Gregg KEELER, Sukumar MANDAL, Asit Kumar DAS, Sachchit Kumar MAJHI, Ajay GUPTA, Ajit Vish SAPRE
  • DUAL LINK HANDOVER
    Publication number: 20190166531
    Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive data from both a source base station and a target base station during handover. For example, the UE may refrain from resetting or reestablishing media access control (MAC) and packet data convergence protocol (PDCP) layer configurations until after a successful access procedure is performed with the target base station. In some cases, a single radio link control (RLC)/PDCP stack may be used during handover procedures. A source base station may, for example, forward data to a target base station after receiving a handover execution message. A UE may identify and resolve any duplicate data sent by both base stations during the transition. Additional signaling may be used (e.g., during the radio resource control (RRC) configuration) to indicate that a UE supports dual link handover.
    Type: Application
    Filed: January 30, 2019
    Publication date: May 30, 2019
    Inventors: Ozcan Ozturk, Jun Wang, Ravindra Manohar Patwardhan, Abhijit Khobare, Ajay Gupta, Madhavan Srinivasan Vajapeyam
  • Techniques for broadcasting service discovery information
    Patent number: 10285114
    Abstract: Neutral host networks may offer one or more different services via one or more different service providers, but user equipment (UE) may not necessarily know which services/service providers are offered by the neutral host networks. Accordingly, nodes of the neutral host networks (e.g., an access point, such as an evolved Node B (eNB)) may transmit service discovery information (SDI) to advertise the one or more services or service providers offered by the node and/or the neutral host network. Thus, a UE can receive the SDI via broadcast by the node, dedicated message from the node, etc., and can accordingly present at least a portion of the SDI or determine whether to connect to the node or another node of the neutral host network based at least in part on the SDI.
    Type: Grant
    Filed: July 8, 2016
    Date of Patent: May 7, 2019
    Assignee: QUALCOMM Incorporated
    Inventors: Miguel Griot, Madhavan Srinivasan Vajapeyam, Jun Wang, Ajay Gupta, Ozcan Ozturk
  • BRAIDED DRAINAGE CATHETER
    Publication number: 20190126016
    Abstract: A drainage catheter may include a polymeric tubular member and a braided reinforcement that is disposed about the polymeric tubular member. The braided reinforcement may include a repeating braid pattern that extends over a first portion of a length of the drainage catheter and a modified braid pattern that extends over a second portion of the length of the drainage catheter, the modified braid pattern providing a region without any braid filaments. The drainage catheter may include a drainage hole that extends through the polymeric tubular member within the region without any braid filaments.
    Type: Application
    Filed: October 26, 2018
    Publication date: May 2, 2019
    Applicant: BOSTON SCIENTIFIC SCIMED, INC.
    Inventors: Ajay Gupta, Timothy Lawrence Rubesch, Mark Steven Smith
  • Automated pattern fidelity measurement plan generation
    Patent number: 10267746
    Abstract: Methods and systems for determining parameter(s) of a metrology process to be performed on a specimen are provided. One system includes one or more computer subsystems configured for automatically generating regions of interest (ROIs) to be measured during a metrology process performed for the specimen with the measurement subsystem based on a design for the specimen. The computer subsystem(s) are also configured for automatically determining parameter(s) of measurement(s) performed in first and second subsets of the ROIs during the metrology process with the measurement subsystem based on portions of the design for the specimen located in the first and second subsets of the ROIs, respectively. The parameter(s) of the measurement(s) performed in the first subset are determined separately and independently of the parameter(s) of the measurement(s) performed in the second subset.
    Type: Grant
    Filed: October 20, 2015
    Date of Patent: April 23, 2019
    Assignee: KLA-Tencor Corp.
    Inventors: Brian Duffy, Ajay Gupta, Thanh Huy Ha
  • DEVICES AND METHODS FOR POWER ALLOCATION
    Publication number: 20190104480
    Abstract: Methods and devices for allocating power among a plurality of circuits in a communication device, including determining a power budget for allocating to the plurality of circuits from a power supply information; receiving an activity status from a first circuit of the plurality of circuits; determining a first power value based on the activity status; deriving a second power value based on the first power value and the power budget; and allocating power to one or more remaining circuits of the plurality of circuits based on the second power value.
    Type: Application
    Filed: September 29, 2017
    Publication date: April 4, 2019
    Inventors: Ralph Hasholzner, Eugene Gorbatov, Piotr Janik, Ajay Gupta, Ashish Singh, Kenan Kocagoez, Johannes Brendel, Markus Dominik Mueck, Ingolf Karls
  • Techniques for multicast wireless communications
    Patent number: 10251155
    Abstract: Aspects described herein relate to communicating using multicast in a wireless network. A connection with an access point can be established using a cellular radio access technology. An internet protocol request for multicast communications can be transmitted to the access point over the connection. Multicast data can be received from the access point over resources corresponding to over-the-air multicast communications based on the internet protocol request.
    Type: Grant
    Filed: January 5, 2017
    Date of Patent: April 2, 2019
    Assignee: QUALCOMM, Incorporated
    Inventors: Ajay Gupta, Jun Wang, Miguel Griot, Ozcan Ozturk