Patents by Inventor Pankaj Gupta

Pankaj 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).

  • Patent number: 9886515
    Abstract: A method and system for facilitating typeahead. The method can include: identifying a set of topics and/or connected accounts; storing, based on one or more signals associated with a user account, a portion of the topics and/or connected accounts in a cache; and using the cache to provide typeahead suggestions to a client in response to a request associated with the user account.
    Type: Grant
    Filed: August 22, 2016
    Date of Patent: February 6, 2018
    Assignee: Twitter, Inc.
    Inventors: Babak Ghassemi Hamadani, Timothy Trueman, Krishna Gade, Yu-shuang Li, Pankaj Gupta, Pradhuman Jhala
  • Patent number: 9886337
    Abstract: Quorum based anomaly detection utilizes multiple entities to detect and attempt to configure a repair task for an anomaly. Once the repair task is generated, a system is used to assign the task to a worker entity while recording the responsibility of that task with the worker in a persistent storage. If the worker entity crashes, the degraded worker status will eventually be detected, and all tasks associated with that worker will be re-assigned. Once a worker finishes a task, the assignment information for the task is transitioned to a completed state.
    Type: Grant
    Filed: July 31, 2015
    Date of Patent: February 6, 2018
    Assignee: Cisco Technology, Inc.
    Inventors: Gautam Borah, Pankaj Gupta
  • Publication number: 20180026903
    Abstract: Certain aspects of the present disclosure generally relate to wireless communications. In some aspects, a wireless communication device may identify a completion of Internet Protocol multimedia subsystem (IMS) activity associated with an IMS only subscription of the wireless communication device. In some aspects, the wireless communication device may trigger a transfer from a connected mode to an idle mode based on identifying the completion of the IMS activity. Numerous other aspects are provided.
    Type: Application
    Filed: September 2, 2016
    Publication date: January 25, 2018
    Inventors: Ravi Kanth KOTREKA, Harinath Reddy Patel, Naresh Babu Vungarala, Pankaj Gupta
  • Publication number: 20180017681
    Abstract: System and method for calculating distance between objects is disclosed. Location data of a first object is generated. Location data of a second object is obtained. The location data comprise Global Positioning System (GPS) coordinates. The location data of the first object and the second object is compared and a value of distance between the first object and the second object is calculated. The value of distance is converted into a speech output and transmitted in the form of a notification.
    Type: Application
    Filed: July 14, 2017
    Publication date: January 18, 2018
    Inventors: Lalit Kumar Singh, Pankaj Gupta
  • Patent number: 9858130
    Abstract: A method for distributed processing involves receiving a graph (G) of targets and of influencers, with each influencer related to at least one target, receiving an action graph of actions performed by one or more of the influencers, and key partitioning G across shards. The method further involves transposing the first graph (G) to obtain a first transposed graph (GT), valuing partitioning GT across the shards, storing the action graph on multiple shards, issuing, to a shard, a request specifying an influencer, to perform an intersection, receiving a response to the request of a set of influencers each of which is related to a target, and determining whether to send a recommendation to the target based on the response.
    Type: Grant
    Filed: September 26, 2014
    Date of Patent: January 2, 2018
    Assignee: Twitter, Inc.
    Inventors: Ajeet Grewal, Siva Gurumurthy, Venumadhav Satuluri, Pankaj Gupta, Brian Larson, Volodymyr Zhabuik, Aneesh Sharma, Ashish Goel
  • Publication number: 20170363711
    Abstract: A radar hardware accelerator (HWA) includes a fast Fourier transform (FFT) engine including a pre-processing block for providing interference mitigation and/or multiplying a radar data sample stream received from ADC buffers within a split accelerator local memory that also includes output buffers by a pre-programmed complex scalar or a specified sample from an internal look-up table (LUT) to generate pre-processed samples. A windowing plus FFT block (windowed FFT block) is for multiply the pre-processed samples by a window vector and then processing by an FFT block for performing a FFT to generate Fourier transformed samples. A post-processing block is for computing a magnitude of the Fourier transformed samples and performing a data compression operation for generating post-processed radar data. The pre-processing block, windowed FFT block and post-processing block are connected in one streaming series data path.
    Type: Application
    Filed: June 16, 2016
    Publication date: December 21, 2017
    Inventors: SANDEEP RAO, KARTHIK RAMASUBRAMANIAN, INDU PRATHAPAN, RAGHU GANESAN, PANKAJ GUPTA
  • Patent number: 9840543
    Abstract: The present invention relates to anti-BAFF antibody molecules, including novel humanized anti-BAFF antibodies, therapeutic and diagnostic methods and compositions for using the same.
    Type: Grant
    Filed: January 30, 2015
    Date of Patent: December 12, 2017
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Scott Ronald Brodeur, Keith Canada, Mlchael Dziegelewski, Philip Nicholas Gorman, Pankaj Gupta, Ashraf Khalil, John James Miglietta, Amy Marie Nicoletti, Qi Pan, David Presky, Sanjaya Singh, Tao Wu, Haiguang Xiao
  • Publication number: 20170334995
    Abstract: The present invention relates to novel anti-PD1 and anti-LAG3 antibody molecules. The invention also relates to nucleic acids encoding such antibody molecules; to methods for preparing such antibody molecules; to host cells expressing or capable of expressing such antibody molecules; to compositions comprising such antibody molecules; and to uses of such antibody molecules or such compositions, in particular for therapeutic purposes in the field of cancer diseases.
    Type: Application
    Filed: May 18, 2017
    Publication date: November 23, 2017
    Inventors: Markus ZETTL, Ivo LORENZ, Otmar SCHAFF, Melanie WURM, Jean-Francois FORTIN, Scott Ronald BRODEUR, Keith A. CANADA, Lukasz CHLEWICKI, Walter Carroll DAVIDSON, Pankaj GUPTA, Priyanka GUPTA, Rocío K. PÉREZ, Joseph Robert WOSKA, Jr., Haiguang XIAO, Danlin YANG
  • Publication number: 20170329828
    Abstract: A metadata table manager receives a request for time series data associated with a device, where the request comprises a device identifier associated with the device, and where the time series data comprises a most recently received data element associated with the device. The metadata table manager determines a metadata table that associates the device identifier with one or more time periods during which data associated with the device has been received, and accesses a metadata table entry for the device identifier that includes an indication of a number of data elements received at the most recent time period of the one or more time periods. The metadata table manager queries a time series data store for the first time series data based on the first time period, and outputs a portion of the first time series data, wherein the portion at least comprises the most recently received data element.
    Type: Application
    Filed: May 13, 2016
    Publication date: November 16, 2017
    Inventors: Pankaj Gupta, Haoqing Geng, Sudha Sundaresan
  • Publication number: 20170290086
    Abstract: Embodiments described herein relate to extending an awake period (on duration) or an inactivity timer duration in a Connected Discontinuous Reception (CDRX) mode for a first subscription based on activities of a second subscription. A method according to some embodiments includes determining that the awake period of the CDRX cycle associated with the first subscription collides with the activities of the second subscription, and extending the awake period by an extended awake period in response to determining that the awake period collides with the activities of the second subscription. In addition, a method according to some embodiments includes determining that the inactivity timer duration collides with the activities of the second subscription, and extending the inactivity timer duration for an extended inactivity timer duration in response to determining that the inactivity timer duration collides with the activities of the second subscription.
    Type: Application
    Filed: March 30, 2016
    Publication date: October 5, 2017
    Inventors: Harinath Reddy Patel, Pankaj Bansal, Ravi Kanth Kotreka, Pankaj Gupta
  • Publication number: 20170285140
    Abstract: A FMCW radar receiver includes a LO providing a chirped LO signal, an in-phase (I) channel for outputting I-data and a quadrature (Q) channel for outputting Q-data. A dynamic correction parameter generator generates IQ phase correction values (P[n]s) and IQ gain correction values (G[n]s) based on a frequency slope rate of the chirped LO signal for generating during intervals of chirps including a first sequence of P[n]s and G[n]s during a first chirp and a second sequence of P[n]s and G[n]s during a second chirp. An IQ mismatch (IQMM) correction circuit has a first IQMM input coupled to receive the I-data and a second IQMM input receiving the Q-data, and the P[n]s and G[n]s. During the first chirp the IQMM correction circuit provides first Q?-data and first I?-data and during the second chirp the IQMM correction circuit provides at least second Q?-data and second I?-data.
    Type: Application
    Filed: April 1, 2016
    Publication date: October 5, 2017
    Inventors: PANKAJ GUPTA, SRIRAM MURALI, KARTHIK RAMASUBRAMANIAN
  • Patent number: 9680677
    Abstract: A weather band receiver, which may be part of an FM receiver, is disclosed. FSK-encoded data units in an alert packet transmission are detected using a quadrature matched filter circuit. At least one FSK-encoded data unit is captured from the alert packet transmission. Soft quantized bits are extracted from the FSK-encoded data units. The soft quantized bits are saved to memory and used to recover an alert message. Soft quantized bits from two or more FSK-encoded data units may be combined before recovering the alert message.
    Type: Grant
    Filed: October 30, 2014
    Date of Patent: June 13, 2017
    Assignee: Texas Instruments Incorporated
    Inventors: Sriram Murali, Indu Prathapan, Pankaj Gupta, Zahir Ibrahim Parkar, Sundarrajan Rangachari
  • Patent number: 9648636
    Abstract: The invention provides for a method for power optimized transmission scheduling in an energy harvesting machine to machine device, comprising an internal power storage and an internal energy harvesting source and being configured for communication with a mobile communications network via a wireless link. The method comprises receiving an event triggering a decision to send data to the mobile communications network, monitoring at least one power parameter of said internal power source and scheduling said data for transmission based on the at least one power parameter. The invention also relates to a corresponding M2M device, to a network node and to a computer program for performing the method.
    Type: Grant
    Filed: December 10, 2012
    Date of Patent: May 9, 2017
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Torbjörn Elfström, Pankaj Gupta
  • Publication number: 20170123942
    Abstract: The present system uses quorum based aggregator failure detection in which a failed aggregator is detected and configured. Rather than repair and roll-up of all metrics for a period of time associated with the failed aggregator, only the specific metrics that were to be processed by the failed aggregator are repaired. Once the failed aggregator is identified, the time range for the downed aggregator and keys processed by the aggregator are identified. Keys for replica aggregators associated with the identified time ranges and key values are then pulled, provided to a batch processor, and processed. At cluster roll-up task completion, a time rollup task for cluster rollup is then started.
    Type: Application
    Filed: October 30, 2015
    Publication date: May 4, 2017
    Inventors: Gautam Borah, Pankaj Gupta, Kiran Nagasubramanian
  • Publication number: 20170031743
    Abstract: Quorum based anomaly detection utilizes multiple entities to detect and attempt to configure a repair task for an anomaly. Once the repair task is generated, a system is used to assign the task to a worker entity while recording the responsibility of that task with the worker in a persistent storage. If the worker entity crashes, the degraded worker status will eventually be detected, and all tasks associated with that worker will be re-assigned. Once a worker finishes a task, the assignment information for the task is transitioned to a completed state.
    Type: Application
    Filed: July 31, 2015
    Publication date: February 2, 2017
    Inventors: Gautam Borah, Pankaj Gupta
  • Publication number: 20170022294
    Abstract: The disclosure relates to compounds specific for IL23A and BAFF, compositions comprising the compounds, and methods of use thereof. Nucleic acids, cells, and methods of production related to the compounds and compositions are also disclosed.
    Type: Application
    Filed: July 21, 2016
    Publication date: January 26, 2017
    Applicants: Boehringer Ingelheim International GmbH, MacroGenics, Inc.
    Inventors: SANJAYA SINGH, Qi Pan, Rachel Rebecca Barrett, Leslie S. Johnson, Pankaj Gupta, Sarah Low, Haixia Wu
  • Patent number: 9462354
    Abstract: Techniques and systems for operating a video ad exchange includes controlling an ad server to receive ad requests from viewer devices, provide ad responses to viewer devices, generate an ad delivery data file that includes information about delivery of ads to the viewer devices, and transfer the ad delivery data file to a distributed computing cloud. The technique further includes controlling an ad data infrastructure mechanism to download the cloud-based ad delivery data file into a local memory, and process the copied ad delivery data file to generate billing data. An ad data infrastructure mechanism receives a configuration file from the ad server, verifies that all items in the configuration file from the ad server were used in the generation of the first billing data, and removes non-verifiable items from the first billing data to generate a final billing data.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: October 4, 2016
    Assignee: Yahoo! Inc.
    Inventors: Giao Huu Phan, Daniel Wei-Tze Hsiung, Ian Graeme Melven, Brian Hardie, Joseph Gutierrez, Marshall Allen Beddoe, Pankaj Gupta, Bernardo de Seabra, Dru Nelson, Kam Ho Kenneth Cheung, Jason Endo
  • Publication number: 20160279391
    Abstract: A bi-metal medical guidewire with a core wire having a stainless steel proximal section and Nitinol distal section offers performance enhancements compared to guidewires made from either alloy alone. A solid-state, frictional welding or frictional joining process for Nitinol and stainless steel wires ranging in diameter from 0.013? to 0.020?, without the need for tertiary metals, adhesive or ferrules is disclosed. The resulting frictional weld joint strength is approximately 80% of the tensile strength of the raw Nitinol wire with excellent bending properties.
    Type: Application
    Filed: March 14, 2016
    Publication date: September 29, 2016
    Inventors: Pankaj Gupta, Arne Rimmereide, Anthony Hausladen, James Allan Boegeman
  • Patent number: 9424359
    Abstract: A method and system for facilitating typeahead. The method can include: identifying a set of topics and/or connected accounts; storing, based on one or more signals associated with a user account, a portion of the topics and/or connected accounts in a cache; and using the cache to provide typeahead suggestions to a client in response to a request associated with the user account.
    Type: Grant
    Filed: March 17, 2014
    Date of Patent: August 23, 2016
    Assignee: Twitter, Inc.
    Inventors: Babak Ghassemi Hamadani, Timothy Trueman, Krishna Gade, Yu-shuang Li, Pankaj Gupta, Pradhuman Jhala
  • Patent number: 9384178
    Abstract: Briefly, in accordance with at least one embodiment, a content creator/editor may have content reviewed by one or more reviewers. The content may include one or more signatures or characteristic values to correlate an annotation of the content made by one of the reviewers with respect to a flow of time of the content. The content creator/editor may generate a review file for the content and send the review file to the reviewers. The reviewers may provide annotations to the content with respect to the flow of time of the content, where the annotations may be correlated to the content via the signature or characteristic values of the content, and the reviewers may store the annotations independent of the content. The review process may be managed independent of a managing server where the content creator/editor may generate a review file and send the review file to the reviewers using a client content creation and editing software program on local machine of the content creator/editor.
    Type: Grant
    Filed: August 7, 2006
    Date of Patent: July 5, 2016
    Assignee: Adobe Systems Incorporated
    Inventors: Ronald Nydam, Amit Gupta, Scott A. Grant, Pankaj Gupta