Patents by Inventor Gaurav Nigam

Gaurav Nigam 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).

  • Publication number: 20240396682
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first network node may receive second phase tracking reference signal (PTRS) configuration information for a second PTRS that is associated with a second network node. The first network node may transmit a physical downlink shared channel (PDSCH) that includes a first PTRS that is based at least in part on first PTRS configuration information, the PDSCH being based at least in part on cross-PTRS rate matching and the second PTRS configuration information. Numerous other aspects are described.
    Type: Application
    Filed: May 26, 2023
    Publication date: November 28, 2024
    Inventors: Gaurav NIGAM, Jae Ho RYU, Mostafa KHOSHNEVISAN, Jae Won YOO, Manish JAIN, Hari SANKAR
  • Publication number: 20240114540
    Abstract: Aspects described herein relate to receiving, from a network node, an indication of information related to a configuration, including at least one of a modulation and coding scheme (MCS), a physical downlink shared channel (PDSCH) duration, a scrambling sequence, or a reference signal location, used for transmitting downlink signals to one or more co-scheduled UEs, receiving, from the network node, a downlink signal intended for the UE, wherein the signal is interfered by one or more interference signals transmitted to the one or more co-scheduled UEs, and removing, based on the indication, the one or more interference signals from the downlink signal. Other aspects relate to transmitting the information and downlink signals.
    Type: Application
    Filed: August 7, 2023
    Publication date: April 4, 2024
    Inventors: Chu-Hsiang HUANG, Jae Won YOO, Andreas Maximilian SCHENK, Jae HO RYU, Hari SANKAR, Gaurav NIGAM, Changhwan PARK
  • Publication number: 20230131322
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a message that includes an indication that a transmission configuration indicator (TCI) state switch for the UE is to be across a serving remote radio head (RRH) and a next RRH. The UE may adjust a tracking of the UE with respect to the serving RRH and the next RRH based at least in part on the indication. Numerous other aspects are described.
    Type: Application
    Filed: July 11, 2022
    Publication date: April 27, 2023
    Inventors: Chu-Hsiang HUANG, Hari SANKAR, Pierpaolo VALLESE, Jae Ho RYU, Changhwan PARK, Paolo MINERO, Gaurav NIGAM, Jae Won YOO, Peter ZILLMANN, Carlos CABRERA MERCADER
  • Patent number: 11246107
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may identify a set of carriers configured for communications between the UE and one or more transmission reception points (e.g., a set of transmission points). The UE may receive multiple communications over different carriers and determine a time difference or delay between two of the carriers (e.g., a first carrier and a second carrier). Based on the time difference and a time difference threshold, the UE may perform a throughput degradation procedure such as transmitting a report indicating the time difference, transmitting a feedback report with channel quality information determined based on the time difference, etc.
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: February 8, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Valentin Alexandru Gheorghiu, Hari Sankar, Gaurav Nigam, Peter Gaal
  • Patent number: 10667222
    Abstract: Aspects of the present disclosure provide techniques for the user equipment (UE) to select a power management mode from a plurality of power management modes supported by the UE based on decoding of a portion of the downlink subframe. For example, when the UE receives a subframe from a base station, the UE may decode a control channel region of the subframe to determine whether the subframe includes a channel grant allocated to the UE. If no channel grant is included in the subframe, the UE may select a power management mode for the UE from the plurality of power management modes supported by the UE that maximizes the UE's sleep opportunities while balancing the deficient performance costs.
    Type: Grant
    Filed: March 20, 2018
    Date of Patent: May 26, 2020
    Assignee: QUALCOMM Incorporated
    Inventors: Gaurav Nigam, Sibasish Das, Supratik Bhattacharjee, Ankit Verma, Hongbo Yan, Navid Ehsan, Ashok Mantravadi, Surendra Boppana
  • Publication number: 20200145947
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may identify a set of carriers configured for communications between the UE and one or more transmission reception points (e.g., a set of transmission points). The UE may receive multiple communications over different carriers and determine a time difference or delay between two of the carriers (e.g., a first carrier and a second carrier). Based on the time difference and a time difference threshold, the UE may perform a throughput degradation procedure such as transmitting a report indicating the time difference, transmitting a feedback report with channel quality information determined based on the time difference, etc.
    Type: Application
    Filed: October 31, 2019
    Publication date: May 7, 2020
    Inventors: Valentin Alexandru Gheorghiu, Hari Sankar, Gaurav Nigam, Peter Gaal
  • Publication number: 20180302864
    Abstract: Aspects of the present disclosure provide techniques for the user equipment (UE) to select a power management mode from a plurality of power management modes supported by the UE based on decoding of a portion of the downlink subframe. For example, when the UE receives a subframe from a base station, the UE may decode a control channel region of the subframe to determine whether the subframe includes a channel grant allocated to the UE. If no channel grant is included in the subframe, the UE may select a power management mode for the UE from the plurality of power management modes supported by the UE that maximizes the UE's sleep opportunities while balancing the deficient performance costs.
    Type: Application
    Filed: March 20, 2018
    Publication date: October 18, 2018
    Inventors: Gaurav NIGAM, Sibasish DAS, Supratik BHATTACHARJEE, Ankit VERMA, Hongbo YAN, Navid EHSAN, Ashok MANTRAVADI, Surendra BOPPANA
  • Patent number: 9942298
    Abstract: Help page techniques including: (i) sending, by a customer computer, heterogeneous software context data to a central registry over a communication network; (ii) receiving, by the customer computer, from a registry server over the communication network, a set of network address information including at least a first network address information for contacting a first provider server relating to the first software product and a second network address information for contacting a second provider server relating to the second software product; and (iii) linking, by the customer computer, the first and second network address information on a single set of help page(s).
    Type: Grant
    Filed: September 10, 2013
    Date of Patent: April 10, 2018
    Assignee: International Business Machines Corporation
    Inventors: Gaurav Nigam, Arun Ramakrishnan, Rohit Shetty
  • Patent number: 9942300
    Abstract: Help page techniques including: (i) sending, by a customer computer, heterogeneous software context data to a central registry over a communication network; (ii) receiving, by the customer computer, from a registry server over the communication network, a set of network address information including at least a first network address information for contacting a first provider server relating to the first software product and a second network address information for contacting a second provider server relating to the second software product; and (iii) linking, by the customer computer, the first and second network address information on a single set of help page(s).
    Type: Grant
    Filed: September 5, 2014
    Date of Patent: April 10, 2018
    Assignee: International Business Machines Corporation
    Inventors: Gaurav Nigam, Arun Ramakrishnan, Rohit Shetty
  • Patent number: 9710448
    Abstract: A computer-implemented method, carried out by one or more processors, for managing product configuration files. In an embodiment, the method comprises the steps of receiving, by one or more processors, a document containing one or more annotations, wherein the one or more annotations are associated with one or more files; determining, by one or more processors, an annotation has been selected from the one or more annotations to access a particular file associated with the selected annotation; linking, by one or more processors, a storage location for the particular file associated with the selected annotation to the received document; and displaying, by one or more processors, content of the particular file associated with the selected annotation in the received document.
    Type: Grant
    Filed: October 6, 2016
    Date of Patent: July 18, 2017
    Assignee: International Business Machines Corporation
    Inventors: Gaurav Nigam, Arun Ramakrishnan, Rohit Shetty
  • Patent number: 9600300
    Abstract: Embodiments of the present invention disclose a method, computer program product, and system for customizing help screens. A computer receives a request for help content. The computer identifies an annotated help file that corresponds to the request for help content. The computer identifies one or more variables in the identified annotated help file. The computer retrieves a value for each of the one or more variables from a software product. The computer replaces each of the one or more variables in the identified annotated help file with the retrieved value to generate customized help content.
    Type: Grant
    Filed: September 2, 2014
    Date of Patent: March 21, 2017
    Assignee: International Business Machines Corporation
    Inventors: Albee Jhoney, Gaurav Nigam, Arun Ramakrishnan, Rohit Shetty
  • Patent number: 9558168
    Abstract: A computer-implemented method, carried out by one or more processors, for managing product configuration files. In an embodiment, the method comprises the steps of receiving, by one or more processors, a document containing one or more annotations, wherein the one or more annotations are associated with one or more files; determining, by one or more processors, an annotation has been selected from the one or more annotations to access a particular file associated with the selected annotation; linking, by one or more processors, a storage location for the particular file associated with the selected annotation to the received document; and displaying, by one or more processors, content of the particular file associated with the selected annotation in the received document.
    Type: Grant
    Filed: May 12, 2016
    Date of Patent: January 31, 2017
    Assignee: International Business Machines Corporation
    Inventors: Gaurav Nigam, Arun Ramakrishnan, Rohit Shetty
  • Publication number: 20170017633
    Abstract: A computer-implemented method, carried out by one or more processors, for managing product configuration files. In an embodiment, the method comprises the steps of receiving, by one or more processors, a document containing one or more annotations, wherein the one or more annotations are associated with one or more files; determining, by one or more processors, an annotation has been selected from the one or more annotations to access a particular file associated with the selected annotation; linking, by one or more processors, a storage location for the particular file associated with the selected annotation to the received document; and displaying, by one or more processors, content of the particular file associated with the selected annotation in the received document.
    Type: Application
    Filed: October 6, 2016
    Publication date: January 19, 2017
    Inventors: Gaurav Nigam, Arun Ramakrishnan, Rohit Shetty
  • Patent number: 9514114
    Abstract: A computer-implemented method, carried out by one or more processors, for managing product configuration files. In an embodiment, the method comprises the steps of receiving, by one or more processors, a document containing one or more annotations, wherein the one or more annotations are associated with one or more files; determining, by one or more processors, an annotation has been selected from the one or more annotations to access a particular file associated with the selected annotation; linking, by one or more processors, a storage location for the particular file associated with the selected annotation to the received document; and displaying, by one or more processors, content of the particular file associated with the selected annotation in the received document.
    Type: Grant
    Filed: March 4, 2014
    Date of Patent: December 6, 2016
    Assignee: International Business Machines Corporation
    Inventors: Gaurav Nigam, Arun Ramakrishnan, Rohit Shetty
  • Patent number: 9477493
    Abstract: Embodiments of the present invention disclose a method, computer program product, and system for customizing help screens. A computer receives a request for help content. The computer identifies an annotated help file that corresponds to the request for help content. The computer identifies one or more variables in the identified annotated help file. The computer retrieves a value for each of the one or more variables from a software product. The computer replaces each of the one or more variables in the identified annotated help file with the retrieved value to generate customized help content.
    Type: Grant
    Filed: August 28, 2013
    Date of Patent: October 25, 2016
    Assignee: International Business Machines Corporation
    Inventors: Albee Jhoney, Gaurav Nigam, Arun Ramakrishnan, Rohit Shetty
  • Publication number: 20160246768
    Abstract: A computer-implemented method, carried out by one or more processors, for managing product configuration files. In an embodiment, the method comprises the steps of receiving, by one or more processors, a document containing one or more annotations, wherein the one or more annotations are associated with one or more files; determining, by one or more processors, an annotation has been selected from the one or more annotations to access a particular file associated with the selected annotation; linking, by one or more processors, a storage location for the particular file associated with the selected annotation to the received document; and displaying, by one or more processors, content of the particular file associated with the selected annotation in the received document.
    Type: Application
    Filed: May 12, 2016
    Publication date: August 25, 2016
    Inventors: Gaurav Nigam, Arun Ramakrishnan, Rohit Shetty
  • Patent number: 9372845
    Abstract: A computer-implemented method, carried out by one or more processors, for managing product configuration files. In an embodiment, the method comprises the steps of receiving, by one or more processors, a document containing one or more annotations, wherein the one or more annotations are associated with one or more files; determining, by one or more processors, an annotation has been selected from the one or more annotations to access a particular file associated with the selected annotation; linking, by one or more processors, a storage location for the particular file associated with the selected annotation to the received document; and displaying, by one or more processors, content of the particular file associated with the selected annotation in the received document.
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: June 21, 2016
    Assignee: International Business Machines Corporation
    Inventors: Gaurav Nigam, Arun Ramakrishnan, Rohit Shetty
  • Publication number: 20160103818
    Abstract: A computer-implemented method, carried out by one or more processors, for managing product configuration files. In an embodiment, the method comprises the steps of receiving, by one or more processors, a document containing one or more annotations, wherein the one or more annotations are associated with one or more files; determining, by one or more processors, an annotation has been selected from the one or more annotations to access a particular file associated with the selected annotation; linking, by one or more processors, a storage location for the particular file associated with the selected annotation to the received document; and displaying, by one or more processors, content of the particular file associated with the selected annotation in the received document.
    Type: Application
    Filed: December 21, 2015
    Publication date: April 14, 2016
    Inventors: Gaurav Nigam, Arun Ramakrishnan, Rohit Shetty
  • Publication number: 20150254221
    Abstract: A computer-implemented method, carried out by one or more processors, for managing product configuration files. In an embodiment, the method comprises the steps of receiving, by one or more processors, a document containing one or more annotations, wherein the one or more annotations are associated with one or more files; determining, by one or more processors, an annotation has been selected from the one or more annotations to access a particular file associated with the selected annotation; linking, by one or more processors, a storage location for the particular file associated with the selected annotation to the received document; and displaying, by one or more processors, content of the particular file associated with the selected annotation in the received document.
    Type: Application
    Filed: March 4, 2014
    Publication date: September 10, 2015
    Applicant: International Business Machines Corporation
    Inventors: Gaurav Nigam, Arun Ramakrishnan, Rohit Shetty
  • Publication number: 20150074231
    Abstract: Help page techniques including: (i) sending, by a customer computer, heterogeneous software context data to a central registry over a communication network; (ii) receiving, by the customer computer, from a registry server over the communication network, a set of network address information including at least a first network address information for contacting a first provider server relating to the first software product and a second network address information for contacting a second provider server relating to the second software product; and (iii) linking, by the customer computer, the first and second network address information on a single set of help page(s).
    Type: Application
    Filed: September 10, 2013
    Publication date: March 12, 2015
    Applicant: International Business Machines Corporation
    Inventors: Gaurav Nigam, Arun Ramakrishnan, Rohit Shetty