Patents by Inventor Meenal Agarwal

Meenal Agarwal 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: 20220195502
    Abstract: Provided are methods for detecting specific nucleotide sequences in samples. Methods include generating, from the specific nucleotide sequences, nucleic acid constructs containing probe-identification sequences and sample identification sequences, pooling the nucleic acid constructs from the samples into a single combined sample, and determining the abundance of the specific nucleotide sequences in the samples by quantifying the probe-identification sequences and sample-identification sequences of the nucleic acid constructs.
    Type: Application
    Filed: April 23, 2020
    Publication date: June 23, 2022
    Inventors: Nikhil Phadke, Karthik Ganesan, Shatakshi Ranade, Meenal Agarwal, Siddharth Anand, Kunal Patil
  • Patent number: 11363481
    Abstract: The disclosed technology teaches dispersion analysis of individual UE devices, measuring the span of cellular locations in a 5G network over which the bulk of a user's data, voice minutes and text messaging usage take place. Dispersion analysis also measures the span of cellular locations over which the bulk of a user's transactions and failed transactions take place, providing insights into camping behavior on specific cellular locations and hot spot formation. The technology disclosed includes new collection and filtering of location data to pinpoint cellular communication challenges encountered by users as well as system improvement and remediation opportunities. Additionally, this technology enables reporting of the detected behavior and related hot spots formation analysis with identifiers of UE mobile devices involved. The technology also applies to 3G 4G and future mobile networks and can be utilized for a group of UE devices selected for analysis, by device, geography, or affinity.
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: June 14, 2022
    Assignee: Spirent Communications, Inc.
    Inventors: Peretz M. Feder, Sandra R. Thuel, Meenal Agarwal
  • Patent number: 11310731
    Abstract: The disclosed technology takes into account mobility behavior and interactions with a serving cellular network of a UE mobile device, when determining network interaction parameters for the UE, including providing an identifier of the UE to a NWDAF component that subscribes to receive notices that report changed or changing events, including a change in connectivity to any cell for any UE and any service usage on the cell and performs a dispersion analysis by analyzing the incoming notices to determine multiple dispersion indices as the UE mobile device changes its selection of a base station or a cell or a slice. Also included are network elements receiving the dispersion analysis for the UE mobile device and performing a policy update and/or a radio access network (RAN) decision for the UE mobile device based on at least the dispersion analysis. The technology also applies to 3G, 4G and future mobile networks.
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: April 19, 2022
    Assignee: Spirent Communications, Inc.
    Inventors: Peretz M. Feder, Sandra R. Thuel, Meenal Agarwal
  • Publication number: 20200099572
    Abstract: The disclosed technology teaches alerting a network operator to deteriorated wireless network conditions with granularity and reduced false alerts, including receiving tracked performance indicators (KPIs) for multiple components of voice, data and messaging and accessing a mapping for combining the performance indicators into quality sub-indicators for individual users and into key quality indicators (KQI) for the individual users. This includes smoothing the current KQI measures of performance over time to reduce the impact of brief transitory events, accessing a weekly profile of KQIs, and comparing KQIs for a current time window to past KQIs for a corresponding time window for the individual users operating mobile devices in part of the cellular network that is a focus of interest. Based on the comparing, the disclosed technology includes generating alerts that report out-of-range current KQIs within the focus of interest that are persistently out-of-range for longer than a configurable time.
    Type: Application
    Filed: September 20, 2018
    Publication date: March 26, 2020
    Applicant: SPIRENT COMMUNICATIONS, INC.
    Inventors: Peter PENG, Marius ADAMUT, Meenal AGARWAL, Brion FEINBERG, Ovidiu REGHIS, Thomas RUSSO
  • Patent number: 10581664
    Abstract: The disclosed technology teaches alerting a network operator to deteriorated wireless network conditions with granularity and reduced false alerts, including receiving tracked performance indicators (KPIs) for multiple components of voice, data and messaging and accessing a mapping for combining the performance indicators into quality sub-indicators for individual users and into key quality indicators (KQI) for the individual users. This includes smoothing the current KQI measures of performance over time to reduce the impact of brief transitory events, accessing a weekly profile of KQIs, and comparing KQIs for a current time window to past KQIs for a corresponding time window for the individual users operating mobile devices in part of the cellular network that is a focus of interest. Based on the comparing, the disclosed technology includes generating alerts that report out-of-range current KQIs within the focus of interest that are persistently out-of-range for longer than a configurable time.
    Type: Grant
    Filed: September 20, 2018
    Date of Patent: March 3, 2020
    Assignee: Spirent Communications, Inc.
    Inventors: Peter Peng, Marius Adamut, Meenal Agarwal, Brion Feinberg, Ovidiu Reghis, Thomas Russo
  • Publication number: 20080188250
    Abstract: A method and apparatus wirelessly transmits messages from a first messaging service such as the Short Messaging Service (SMS) on a on a second messaging service such as a channel established by the Session Initiation Protocol (SIP). An original text message is encoded into a Short Messaging Service format of the first messaging service to produce a first encoded message. The first encoded message is encoded into a Session Initiation Protocol format of the second messaging service to produce a second encoded message, transmitted on a radio protocol. The second encoded message is received and decoded to produce the first encoded message. The first encoded message can be delivered to a server and decoded to produce the original text message.
    Type: Application
    Filed: February 5, 2007
    Publication date: August 7, 2008
    Applicant: UTSTARCOM, INC.
    Inventors: Meenal Agarwal, Suryaprakash Mareddy