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).
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Publication number: 20240396682Abstract: 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: ApplicationFiled: May 26, 2023Publication date: November 28, 2024Inventors: Gaurav NIGAM, Jae Ho RYU, Mostafa KHOSHNEVISAN, Jae Won YOO, Manish JAIN, Hari SANKAR
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TECHNIQUES FOR SENDING ASSISTANCE INFORMATION FOR CANCELLING INTERFERENCE IN WIRELESS COMMUNICATIONS
Publication number: 20240114540Abstract: 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: ApplicationFiled: August 7, 2023Publication date: April 4, 2024Inventors: Chu-Hsiang HUANG, Jae Won YOO, Andreas Maximilian SCHENK, Jae HO RYU, Hari SANKAR, Gaurav NIGAM, Changhwan PARK -
Publication number: 20230131322Abstract: 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: ApplicationFiled: July 11, 2022Publication date: April 27, 2023Inventors: Chu-Hsiang HUANG, Hari SANKAR, Pierpaolo VALLESE, Jae Ho RYU, Changhwan PARK, Paolo MINERO, Gaurav NIGAM, Jae Won YOO, Peter ZILLMANN, Carlos CABRERA MERCADER
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Patent number: 11246107Abstract: 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: GrantFiled: October 31, 2019Date of Patent: February 8, 2022Assignee: QUALCOMM IncorporatedInventors: Valentin Alexandru Gheorghiu, Hari Sankar, Gaurav Nigam, Peter Gaal
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Patent number: 10667222Abstract: 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: GrantFiled: March 20, 2018Date of Patent: May 26, 2020Assignee: QUALCOMM IncorporatedInventors: Gaurav Nigam, Sibasish Das, Supratik Bhattacharjee, Ankit Verma, Hongbo Yan, Navid Ehsan, Ashok Mantravadi, Surendra Boppana
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Publication number: 20200145947Abstract: 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: ApplicationFiled: October 31, 2019Publication date: May 7, 2020Inventors: Valentin Alexandru Gheorghiu, Hari Sankar, Gaurav Nigam, Peter Gaal
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Publication number: 20180302864Abstract: 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: ApplicationFiled: March 20, 2018Publication date: October 18, 2018Inventors: Gaurav NIGAM, Sibasish DAS, Supratik BHATTACHARJEE, Ankit VERMA, Hongbo YAN, Navid EHSAN, Ashok MANTRAVADI, Surendra BOPPANA
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Patent number: 9942298Abstract: 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: GrantFiled: September 10, 2013Date of Patent: April 10, 2018Assignee: International Business Machines CorporationInventors: Gaurav Nigam, Arun Ramakrishnan, Rohit Shetty
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Patent number: 9942300Abstract: 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: GrantFiled: September 5, 2014Date of Patent: April 10, 2018Assignee: International Business Machines CorporationInventors: Gaurav Nigam, Arun Ramakrishnan, Rohit Shetty
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Patent number: 9710448Abstract: 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: GrantFiled: October 6, 2016Date of Patent: July 18, 2017Assignee: International Business Machines CorporationInventors: Gaurav Nigam, Arun Ramakrishnan, Rohit Shetty
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Patent number: 9600300Abstract: 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: GrantFiled: September 2, 2014Date of Patent: March 21, 2017Assignee: International Business Machines CorporationInventors: Albee Jhoney, Gaurav Nigam, Arun Ramakrishnan, Rohit Shetty
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Patent number: 9558168Abstract: 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: GrantFiled: May 12, 2016Date of Patent: January 31, 2017Assignee: International Business Machines CorporationInventors: Gaurav Nigam, Arun Ramakrishnan, Rohit Shetty
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Publication number: 20170017633Abstract: 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: ApplicationFiled: October 6, 2016Publication date: January 19, 2017Inventors: Gaurav Nigam, Arun Ramakrishnan, Rohit Shetty
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Patent number: 9514114Abstract: 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: GrantFiled: March 4, 2014Date of Patent: December 6, 2016Assignee: International Business Machines CorporationInventors: Gaurav Nigam, Arun Ramakrishnan, Rohit Shetty
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Patent number: 9477493Abstract: 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: GrantFiled: August 28, 2013Date of Patent: October 25, 2016Assignee: International Business Machines CorporationInventors: Albee Jhoney, Gaurav Nigam, Arun Ramakrishnan, Rohit Shetty
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Publication number: 20160246768Abstract: 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: ApplicationFiled: May 12, 2016Publication date: August 25, 2016Inventors: Gaurav Nigam, Arun Ramakrishnan, Rohit Shetty
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Patent number: 9372845Abstract: 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: GrantFiled: December 21, 2015Date of Patent: June 21, 2016Assignee: International Business Machines CorporationInventors: Gaurav Nigam, Arun Ramakrishnan, Rohit Shetty
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Publication number: 20160103818Abstract: 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: ApplicationFiled: December 21, 2015Publication date: April 14, 2016Inventors: Gaurav Nigam, Arun Ramakrishnan, Rohit Shetty
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Publication number: 20150254221Abstract: 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: ApplicationFiled: March 4, 2014Publication date: September 10, 2015Applicant: International Business Machines CorporationInventors: Gaurav Nigam, Arun Ramakrishnan, Rohit Shetty
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Publication number: 20150074231Abstract: 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: ApplicationFiled: September 10, 2013Publication date: March 12, 2015Applicant: International Business Machines CorporationInventors: Gaurav Nigam, Arun Ramakrishnan, Rohit Shetty