Patents by Inventor Roshan Kumar

Roshan Kumar 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: 12507091
    Abstract: Embodiments are directed to a new radio distributed unit (NRDU) simulation server for testing in 5G standalone (SA) communication network. The NRDU simulation server includes a memory, a processor, a communicator. The processor includes a test controller connected to the plurality of simulated UEs configured to receive at least one testing profile associated with a DUT and a multi user equipment (UE) simulator (MUCE) configured to dynamically generate a plurality of simulated UEs based on the at least one testing profile. The processor also includes a DU simulator configured to generate a plurality of simulated DUs based on the at least one testing profile; an IP security Manager (IPSEC MGR) configured to simulate internet protocol (IPSEC) functionality between at least one DU and the DUT; and a first traffic generator and a second traffic generator configured to generate a traffic profile based on the at least one testing profile.
    Type: Grant
    Filed: December 27, 2022
    Date of Patent: December 23, 2025
    Assignee: RAKUTEN SYMPHONY, INC.
    Inventors: Argha Mukherjee, Roshan Kumar
  • Patent number: 12501290
    Abstract: Embodiments are directed to a NRDU handover simulator (100) for performing new radio (NR) standalone (SA) handover simulation. The NRDU handover simulator (100) includes UE group simulator (184) configured to generate multiple simulated UE groups and a DU simulator (186) configured to generate multiple simulated DUs and a test controller (182) connected to simulated UE groups and a traffic generator (188). The test controller (182) is configured to receive an input for performing handover for testing a DUT (190) and determine a simulated UE group associated with a simulated DU for performing the handover based on the input. The test controller (182) is configured to cause the traffic generator (188) to generate a traffic profile based on the input for performing the handover of the simulated UE group and perform simulated handover of the UE group associated with the simulated DU periodically, for testing the DUT (190).
    Type: Grant
    Filed: December 16, 2022
    Date of Patent: December 16, 2025
    Assignee: RAKUTEN SYMPHONY, INC.
    Inventors: Argha Mukherjee, Roshan Kumar
  • Patent number: 12355631
    Abstract: Embodiments are directed to an ENDC simulation server for testing a node in a wireless communication network. A processor of the ENDC simulation server includes a simulated VDU connected to a VCU to be tested and a simulated NRDU connected to a NGCU to be tested. The processor includes a test controller connected to simulated UEs configured to receive testing profile associated with the ENDC simulation server and a MUCE configured to generate a multiple simulated UEs and a first traffic generator to generate a traffic profile based on the testing profile. The simulated VDU includes an LTE DU simulator to generate simulated LTE DUs based on the testing profile and a second traffic generator to generate a traffic profile based on the testing profile. The simulated NRDU includes a 5G DU simulator to generate simulated 5G DUs based on the testing profile.
    Type: Grant
    Filed: December 30, 2022
    Date of Patent: July 8, 2025
    Assignee: RAKUTEN SYMPHONY, INC.
    Inventors: Argha Mukherjee, Mrinal Nandi, Roshan Kumar
  • Publication number: 20250179418
    Abstract: The present invention is drawn to a novel buffer composition comprising a nuclease quenching agent, a stabilizer, a salt, and a cryoprotectant. The present invention is also drawn to a process of producing the composition of the present invention and its utility. The composition of the present invention supports viability of aerobic and anaerobic microbes for extended periods over significant range of temperatures, without the presence of any significant amount of degradants of the constituents of the samples such as biological macromolecules and DNA. The present invention also relates to an economically viable and wide range applications for storage of biological and environmental samples containing microbes.
    Type: Application
    Filed: April 14, 2023
    Publication date: June 5, 2025
    Applicant: TRANSLATIONAL HEALTH SCIENCE AND TECHNOLOGY INSTITUTE
    Inventors: Bhabatosh Das, Shruti Panwar, Nitya Wadhwa, Roshan Kumar
  • Publication number: 20250166751
    Abstract: A system and method may monitor a stream of messages from plural different sources of medical records to identify a new or updated record of the medical records, identifying one or more suspect records from a system of record (SOR) database. The one or more suspect records are identified as being potential matches to the new or updated record that is identified. The system and method can determine that the one or more suspect records match the new or updated record, and can obtain a person entity profile related to the new or updated record from a person entity database. The system and method can merge the new or updated record with the one or more suspect records or splitting the new or updated record from the one or more suspect records based on the person entity profile that is obtained.
    Type: Application
    Filed: November 17, 2023
    Publication date: May 22, 2025
    Inventors: Narasimha Prasad Bingi, Sharmistha Vyas, Roshan Kumar, Madhumitha Raghunathan
  • Publication number: 20240386361
    Abstract: Aspects of the present disclosure provide systems, methods, and computer-readable storage media that support automated optimization of product management systems. In embodiments, automated optimization of component tools of the product management system is provided by automated evaluation and optimization of associated rules and metadata. In embodiments, metadata and rules may be associated to each other by an assessment engine. A recommendation engine may then identify non-compliant metadata, may determine a condition of the rule, and/or may generate recommendations for the rules based on the non-compliant metadata. Automated optimization of the product management system may include automated creation and mapping of decomposition relationships between commercial products and technical products. In embodiments, input data may be parsed into a set of object with unique attribute fields, which may then be validated.
    Type: Application
    Filed: July 29, 2024
    Publication date: November 21, 2024
    Inventors: Vaibhav Shah, Hirendra Parihar, Nikhil Prakash Bhandari, Ankit Gupta, Anu Saxena, Ramesh Peetha, Roshan Kumar, Shraban Nayak
  • Patent number: 12051025
    Abstract: Aspects of the present disclosure provide systems, methods, and computer-readable storage media that support automated optimization of product management systems. In embodiments, automated optimization of component tools of the product management system is provided by automated evaluation and optimization of associated rules and metadata. In embodiments, metadata and rules may be associated to each other by an assessment engine. A recommendation engine may then identify non-compliant metadata, may determine a condition of the rule, and/or may generate recommendations for the rules based on the non-compliant metadata. Automated optimization of the product management system may include automated creation and mapping of decomposition relationships between commercial products and technical products. In embodiments, input data may be parsed into a set of object with unique attribute fields, which may then be validated.
    Type: Grant
    Filed: January 28, 2021
    Date of Patent: July 30, 2024
    Assignee: Accenture Global Solutions Limited
    Inventors: Vaibhav Shah, Hirendra Parihar, Nikhil Prakash Bhandari, Ankit Gupta, Anu Saxena, Ramesh Peetha, Roshan Kumar, Shraban Nayak
  • Publication number: 20240251263
    Abstract: Embodiments are directed to a new radio distributed unit (NRDU) simulation server for testing in 5G standalone (SA) communication network. The NRDU simulation server includes a memory, a processor, a communicator. The processor includes a test controller connected to the plurality of simulated UEs configured to receive at least one testing profile associated with a DUT and a multi user equipment (UE) simulator (MUCE) configured to dynamically generate a plurality of simulated UEs based on the at least one testing profile. The processor also includes a DU simulator configured to generate a plurality of simulated DUs based on the at least one testing profile; an IP security Manager (IPSEC MGR) configured to simulate internet protocol (IPSEC) functionality between at least one DU and the DUT; and a first traffic generator and a second traffic generator configured to generate a traffic profile based on the at least one testing profile.
    Type: Application
    Filed: December 27, 2022
    Publication date: July 25, 2024
    Inventors: Argha Mukherjee, Roshan Kumar
  • Publication number: 20240244459
    Abstract: Embodiments are directed to a NRDU handover simulator (100) for performing new radio (NR) standalone (SA) handover simulation. The NRDU handover simulator (100) includes UE group simulator (184) configured to generate multiple simulated UE groups and a DU simulator (186) configured to generate multiple simulated DUs and a test controller (182) connected to simulated UE groups and a traffic generator (188). The test controller (182) is configured to receive an input for performing handover for testing a DUT (190) and determine a simulated UE group associated with a simulated DU for performing the handover based on the input. The test controller (182) is configured to cause the traffic generator (188) to generate a traffic profile based on the input for performing the handover of the simulated UE group and perform simulated handover of the UE group associated with the simulated DU periodically, for testing the DUT (190).
    Type: Application
    Filed: December 16, 2022
    Publication date: July 18, 2024
    Inventors: Argha Mukherjee, Roshan Kumar
  • Publication number: 20240223461
    Abstract: Embodiments are directed to an ENDC simulation server for testing a node in a wireless communication network. A processor of the ENDC simulation server includes a simulated VDU connected to a VCU to be tested and a simulated NRDU connected to a NGCU to be tested. The processor includes a test controller connected to simulated UEs configured to receive testing profile associated with the ENDC simulation server and a MUCE configured to generate a multiple simulated UEs and a first traffic generator to generate a traffic profile based on the testing profile. The simulated VDU includes an LTE DU simulator to generate simulated LTE DUs based on the testing profile and a second traffic generator to generate a traffic profile based on the testing profile. The simulated NRDU includes a 5G DU simulator to generate simulated 5G DUs based on the testing profile.
    Type: Application
    Filed: December 30, 2022
    Publication date: July 4, 2024
    Inventors: ARGHA MUKHERJEE, Mrinal Nandi, Roshan Kumar
  • Publication number: 20220237547
    Abstract: Aspects of the present disclosure provide systems, methods, and computer-readable storage media that support automated optimization of product management systems. In embodiments, automated optimization of component tools of the product management system is provided by automated evaluation and optimization of associated rules and metadata. In embodiments, metadata and rules may be associated to each other by an assessment engine. A recommendation engine may then identify non-compliant metadata, may determine a condition of the rule, and/or may generate recommendations for the rules based on the non-compliant metadata. Automated optimization of the product management system may include automated creation and mapping of decomposition relationships between commercial products and technical products. In embodiments, input data may be parsed into a set of object with unique attribute fields, which may then be validated.
    Type: Application
    Filed: January 28, 2021
    Publication date: July 28, 2022
    Inventors: Viabhav Shah, Hirendra Parihar, Nikhil Prakash Bhandari, Ankit Gupta, Anu Saxena, Ramesh Peetha, Roshan Kumar, Shraban Nayak
  • Patent number: 10599718
    Abstract: Techniques for mapping from one or more source information sets to one or more target information sets are provided. Mapping ontologies associate a first declarative expression with a first information set from which to read first information, and a second declarative expression with a second information set to which second information determined based upon the read first information is written. A mapping graph having a nodes arranged according to an execution flow for obtaining the one or more target information sets is generated, at least some of these nodes representing respective ones of the mapping ontologies. The one or more target information sets are generated, each including information determined from the one or more source information sets, by traversing the mapping graph according to the execution flow. Each of the first and second declarative expressions may be associated with a mapping resolver for accessing one or more information sets.
    Type: Grant
    Filed: October 9, 2015
    Date of Patent: March 24, 2020
    Assignee: SOFTWARE AG
    Inventors: Roshan Kumar, Gyanendra Singh Baiswar
  • Publication number: 20180330426
    Abstract: Embodiments herein described relate to methods for providing a user of an electronic marketplace with the option to add additional items to an order placed in the electronic marketplace, the additional items being either or both of physical goods under the control of the user, or goods under the control of a third party seller unassociated with the marketplace.
    Type: Application
    Filed: March 25, 2015
    Publication date: November 15, 2018
    Applicant: Amazon Technologies, Inc.
    Inventor: Roshan Kumar
  • Publication number: 20170103143
    Abstract: Techniques for mapping from one or more source information sets to one or more target information sets are provided. Mapping ontologies associate a first declarative expression with a first information set from which to read first information, and a second declarative expression with a second information set to which second information determined based upon the read first information is written. A mapping graph having a nodes arranged according to an execution flow for obtaining the one or more target information sets is generated, at least some of these nodes representing respective ones of the mapping ontologies. The one or more target information sets are generated, each including information determined from the one or more source information sets, by traversing the mapping graph according to the execution flow. Each of the first and second declarative expressions may be associated with a mapping resolver for accessing one or more information sets.
    Type: Application
    Filed: October 9, 2015
    Publication date: April 13, 2017
    Inventors: Roshan KUMAR, Gyanendra Singh BAISWAR
  • Patent number: 9547096
    Abstract: The present disclosure provides an optical fiber cable. The optical fiber cable includes a buffer tube substantially present along a longitudinal axis. Further, the optical fiber cable includes a first layer. The first layer surrounds the buffer tube. Furthermore, the optical fiber cable includes a second layer. The second layer surrounds the first layer. Moreover, the optical fiber cable includes one or more strength members embedded inside the second layer. Further, the buffer tube encloses a plurality of optical fibers. Moreover, each of the plurality of optical fibers is color coded from a set of standard fiber colors and wherein the set of standard fiber colors comprises twelve colors. The first layer and the second layer provide a kink resistance, a crush resistance and flexibility to the optical fiber cable. Each of the one or more strength members is coated with a layer of ethylene acrylic acid.
    Type: Grant
    Filed: March 18, 2016
    Date of Patent: January 17, 2017
    Assignee: STERLITE TECHNOLOGIES LIMITED
    Inventors: Sravan Kumar, Roshan Kumar, Kishore Sahoo, Liu Buyong, Shivam Srivastava, Phill Coppin
  • Publication number: 20150065644
    Abstract: This invention relates to polymer particles for use in electrowetting fluids and electrowetting displays devices comprising such particles.
    Type: Application
    Filed: February 25, 2013
    Publication date: March 5, 2015
    Applicant: Merck Patent GmbH
    Inventors: Louise D. Farrand, Nathan Smith, Roshan Kumar, Claire Topping
  • Publication number: 20150015931
    Abstract: This invention relates to electrowetting fluids, the use of these fluids for the preparation of an electrowetting displays devices, and electrowetting display devices comprising such fluids.
    Type: Application
    Filed: February 12, 2013
    Publication date: January 15, 2015
    Applicant: Merck Patent GmbH
    Inventors: Louise Diane Farrand, Nathan Smith, Roshan Kumar, Anthony Lawrence
  • Publication number: 20100228591
    Abstract: Media is provided to a client device in response to a request with dynamically selected advertisements in near real time by performing a portion of ad selection operations as pre-processing before a media content request is received. One or more advertisements can be dynamically selected by an application server based on user data, advertisement parameters and other data to provide in the requested media. Attributes can be determined for one or more advertisement sets in which advertisements are placed within the requested media. The advertisement sets may be configured with the identified advertisements by an application server, and the requested media content and identified ads can be provided to the requesting client device.
    Type: Application
    Filed: March 3, 2009
    Publication date: September 9, 2010
    Inventors: Madhusudan Therani, Vinod Viswanathan, Roshan Kumar