Patents by Inventor Randeep Singh

Randeep Singh 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: 20260058828
    Abstract: A system for authenticating a principal comprises first and second authentication systems and an authentication artifact signing service. The first authentication system issues a request comprising an authentication artifact associated with the principal and a specification of one or more modifications to be made thereto, the authentication artifact being generated by a second authentication system, signed thereby using a key, and stored by the first authentication system. The signing service receives the request and, responsive thereto: applies the modification(s) to the authentication artifact to generate a modified authentication artifact, signs the modified authentication artifact using a key of the second authentication system, and returns the signed modified authentication artifact to the first authentication system for use in authenticating the principal. The first authentication system executes in a different security domain than the signing service and is unable to access the key used thereby.
    Type: Application
    Filed: October 28, 2025
    Publication date: February 26, 2026
    Inventors: Sarvani Kumar BHAMIDIPATI, Oren Jordan MELZER, Victor William Habib BOCTOR, Randeep SINGH
  • Patent number: 12483420
    Abstract: A system for authenticating a principal comprises first and second authentication systems and an authentication artifact signing service. The first authentication system issues a request comprising an authentication artifact associated with the principal and a specification of one or more modifications to be made thereto, the authentication artifact being generated by a second authentication system, signed thereby using a key, and stored by the first authentication system. The signing service receives the request and, responsive thereto: applies the modification(s) to the authentication artifact to generate a modified authentication artifact, signs the modified authentication artifact using a key of the second authentication system, and returns the signed modified authentication artifact to the first authentication system for use in authenticating the principal. The first authentication system executes in a different security domain than the signing service and is unable to access the key used thereby.
    Type: Grant
    Filed: April 29, 2022
    Date of Patent: November 25, 2025
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Sarvani Kumar Bhamidipati, Oren Jordan Melzer, Victor William Habib Boctor, Randeep Singh
  • Publication number: 20240353270
    Abstract: A temperature measuring device includes a heat pipe having a container in which a working fluid is enclosed, a temperature sensor that detects a temperature of the heat pipe, and a wire portion connected to the temperature sensor, in which the heat pipe receives heat from a plurality of heat sources.
    Type: Application
    Filed: March 22, 2022
    Publication date: October 24, 2024
    Applicant: Fujikura Ltd.
    Inventors: Randeep Singh, Akihiro Takamiya, Yoji Kawahara, Tsuyoshi Ogawa, Hiromichi Tanaka
  • Publication number: 20240266088
    Abstract: A power supply cable includes a heat pipe including a container and an insulating layer formed on an outer periphery of the container, and a plurality of power lines disposed radially outside the heat pipe and including conductive wires.
    Type: Application
    Filed: February 3, 2022
    Publication date: August 8, 2024
    Applicant: Fujikura Ltd.
    Inventors: Randeep Singh, Akihiro Takamiya, Yoji Kawahara, Tsuyoshi Ogawa, Ichiro Terunuma, Takahiro Suga
  • Publication number: 20230353381
    Abstract: A system for authenticating a principal comprises first and second authentication systems and an authentication artifact signing service. The first authentication system issues a request comprising an authentication artifact associated with the principal and a specification of one or more modifications to be made thereto, the authentication artifact being generated by a second authentication system, signed thereby using a key, and stored by the first authentication system. The signing service receives the request and, responsive thereto: applies the modification(s) to the authentication artifact to generate a modified authentication artifact, signs the modified authentication artifact using a key of the second authentication system, and returns the signed modified authentication artifact to the first authentication system for use in authenticating the principal. The first authentication system executes in a different security domain than the signing service and is unable to access the key used thereby.
    Type: Application
    Filed: April 29, 2022
    Publication date: November 2, 2023
    Inventors: Sarvani Kumar BHAMIDIPATI, Oren Jordan MELZER, Victor William Habib BOCTOR, Randeep SINGH
  • Patent number: 10607719
    Abstract: A non-transitory storage medium stores an assembled genetic sequence comprising aligned sequencing reads. An electronic processing device is configured to perform operations including: identifying a possible variant in the assembled genetic sequence; computing value of at least one read property for reads of the assembled genetic sequence; and calling the possible variant conditional upon the computed values of the at least one read property for sequencing reads of the assembled genetic sequence that include the possible variant satisfying an acceptance criterion. The electronic processing device may be further configured to select at least one region of the assembled genetic sequence for validation based on a non random selection criterion.
    Type: Grant
    Filed: December 3, 2012
    Date of Patent: March 31, 2020
    Assignee: Koninklijke Philips N.V.
    Inventors: Sunil Kumar, Randeep Singh, Biswaroop Chakrabarti, Subodh Kumar
  • Patent number: 10352546
    Abstract: A vehicular headlamp includes a light source on which a light emitting diode is mounted on a substrate, a heat spreading plate attached to the substrate so as to be capable of transferring heat, a holding member integrated with the heat spreading plate, a heat pipe comprising a first end portion and a second end portion, each of which having a circular cross-section, the first end portion being rotatably engaged with the holding member, and a heat sink connected to the second end portion.
    Type: Grant
    Filed: January 28, 2016
    Date of Patent: July 16, 2019
    Assignee: FUJIKURA LTD.
    Inventors: Masataka Mochizuki, Yuichi Yokoyama, Randeep Singh
  • Publication number: 20190172593
    Abstract: Tagged writing receivers, such as surface-based devices, include identity codes that identify the tagged writing receiver. The tagged writing receiver has content written on it in real-time and digitally saved in real-time. An addendum code can be activated by touching a sub-zone of the receiver with a tagged writing instrument to save the content in the sub-zone in a particular authentication database at a network destination, such as a hospital or treatment center. The tagged writing instrument writes on the tagged writing receiver and also captures the content from the tagged writing receiver. The tagged writing instrument also has identity codes that identify the tagged writing instrument. The tagged writing instrument converts the written content into recognized data items for saving.
    Type: Application
    Filed: February 6, 2019
    Publication date: June 6, 2019
    Inventor: RANDEEP SINGH
  • Publication number: 20180308567
    Abstract: The embodiments herein provide a system for delivering healthcare informatics data that puts patients at the center of care and in control of the data generated about their particular medical condition. The system is intuitive and easy to use for clinicians, nurses, pharmacists, hospitals and diagnostics tests. The system includes a doctor who prints a prescription containing a unique PageID upon seeing a patient and stores the same in a database at a server. The PageID is linked to PatientID and other patient particulars so that the corresponding prescription is easily shareable and searchable in the database. A virtual printer driver is run on a computing device of the doctor/clinician to share the digital data with the backend server to generate a QR code or Barcode to be printed on the prescription paper. Anyone with relevant permissions accesses the original printed data by accessing a corresponding code.
    Type: Application
    Filed: January 6, 2017
    Publication date: October 25, 2018
    Inventors: RANDEEP SINGH, SHAILESH PRITHANI
  • Publication number: 20180266669
    Abstract: A vehicular headlamp includes a light source on which a light emitting diode is mounted on a substrate, a heat spreading plate attached to the substrate so as to be capable of transferring heat, a holding member integrated with the heat spreading plate, a heat pipe comprising a first end portion and a second end portion, each of which having a circular cross-section, the first end portion being rotatably engaged with the holding member, and a heat sink connected to the second end portion.
    Type: Application
    Filed: January 28, 2016
    Publication date: September 20, 2018
    Applicant: FUJIKURA LTD.
    Inventors: Masataka Mochizuki, Yuichi Yokoyama, Randeep Singh
  • Patent number: 9271429
    Abstract: A cooling system for a data center is provided, in which a plurality of servers having exothermic electronic components is installed in a housing. The cooling system includes: a cooling circuit, a main cooling device to cool a cooling medium heated by electronic components, and an auxiliary cooling device to assist the main cooling device in cooling the cooling medium.
    Type: Grant
    Filed: April 11, 2011
    Date of Patent: February 23, 2016
    Assignee: FUJIKURA LTD.
    Inventors: Koichi Mashiko, Randeep Singh, Masataka Mochizuki, Gerald Cabusao, Thang Nguyen
  • Patent number: 9188305
    Abstract: A cooling device for cooling an LED of vehicle headlight without restricting a design of a housing is provided. The cooling device is comprised of an LED held in a housing sealed with a lens, a reflector that reflects a light emitted from the light source, a heat collector on which the LED is mounted, a heat sink disposed behind the reflector, and a pair of heat pipes thermally connecting the heat collector and the heat sink. The heat sink is arranged inside of the housing.
    Type: Grant
    Filed: October 6, 2014
    Date of Patent: November 17, 2015
    Assignee: FUJIKURA, LTD.
    Inventors: Randeep Singh, Masataka Mochizuki
  • Publication number: 20150276163
    Abstract: The defrost structure for a vehicle headlight is provided. In the defrost structure, an LED 2 arranged in a housing 10 is connected to a heat sink 20 through a heat pipe 40. The heat sink 20 comprises a base plate 21 closing a rear opening of the housing 10, and fins 22 erected on the base plate 21 vertically to protrude forward in the housing 10. An air flow channel X is formed to allow air warmed by the fins 22 to flow toward an inner surface 11a of a lens 11. An upper side 22a of each fin 22 serves as the air flow channel X.
    Type: Application
    Filed: March 19, 2015
    Publication date: October 1, 2015
    Applicant: FUJIKURA LTD.
    Inventors: Randeep SINGH, Masataka MOCHIZUKI
  • Publication number: 20150186596
    Abstract: Reference feature vectors are constructed representing refer-ence genetic data sets of a reference population. The reference feature vec-tors are transformed using a linear transformation to generate reduced di-mensionality vector representations of the reference genetic data sets of the reference population. A tree-based spatial data structure is constructed to index the reference genetic data sets as data points defined by at least some dimensions of the reduced dimensionality vector representations of the ref-erence genetic data sets of the reference population. The linear transform may be generated by performing feature reduction on the reference feature vectors. A feature vector representing a proband genetic data set is trans-formed using the linear transformation to generate a reduced-dimensional-ity vector representation that is located in the tree-based spatial data struc-ture to perform population assignment for the proband genetic data set.
    Type: Application
    Filed: August 7, 2013
    Publication date: July 2, 2015
    Applicant: KONINKLIJKE PHILIPS N.V.
    Inventors: Biswaroop Chakrabarti, Prakash Muniyappa, Sunil Kumar, Randeep Singh, Subodh Kumar, Ashwatha Matthur
  • Publication number: 20150098235
    Abstract: A cooling device for cooling an LED of vehicle headlight without restricting a design of a housing is provided. The cooling device is comprised of an LED held in a housing sealed with a lens, a reflector that reflects a light emitted from the light source, a heat collector on which the LED is mounted, a heat sink disposed behind the reflector, and a pair of heat pipes thermally connecting the heat collector and the heat sink. The heat sink is arranged inside of the housing.
    Type: Application
    Filed: October 6, 2014
    Publication date: April 9, 2015
    Applicant: FUJIKURA, LTD.
    Inventors: Randeep SINGH, Masataka MOCHIZUKI
  • Publication number: 20150096721
    Abstract: An emergency cooling system for cooling an object certainly and rapidly in case a temperature of the object is accidentally raised abnormally. A loop thermosyphon is formed by connecting an evaporating portion with a condensing portion through a vapor pipe and a return pipe in a manner to form a cyclic conduit. A condensable working fluid circulates within the loop thermosyphon to be evaporated by a heat of the cooling object at the evaporating portion, and to be condensed at the condensing portion to radiate the heat conducted from the cooling object. A switching valve is disposed on the return pipe to selectively allow the working fluid in a liquid phase to be returned from the condensing portion to the evaporating portion. Heat transfer pipes to which the heat of the cooling object is conducted are arranged in the evaporating portion.
    Type: Application
    Filed: April 2, 2013
    Publication date: April 9, 2015
    Applicant: FUJIKURA LTD.
    Inventors: Masataka Mochizuki, Randeep Singh, Masahiro Matsuda
  • Publication number: 20140336999
    Abstract: A non-transitory storage medium stores an assembled genetic sequence comprising aligned sequencing reads. An electronic processing device is configured to perform operations including: identifying a possible variant in the assembled genetic sequence; computing value of at least one read property for reads of the assembled genetic sequence; and calling the possible variant conditional upon the computed values of the at least one read property for sequencing reads of the assembled genetic sequence that include the possible variant satisfying an acceptance criterion. The electronic processing device may be further configured to select at least one region of the assembled genetic sequence for validation based on a non random selection criterion.
    Type: Application
    Filed: December 3, 2012
    Publication date: November 13, 2014
    Inventors: Sunil Kumar, Randeep Singh, Biswaroop Chakrabarti, Subodh Kumar
  • Publication number: 20140330162
    Abstract: A cancer test includes: processing a suspect tissue sample (10) acquired from a subject (6) to generate a suspect whole genome sequence (WGS) (20); processing a normal tissue sample (12) acquired from the subject to generate a normal WGS (22); computing a WGS comparison metric comparing the suspect WGS with the normal WGS; and identifying whether the suspect tissue sample comprises cancer tissue based on the computed WGS comparison metric. A tumor delineation method comprises: acquiring a plurality of probative tissue samples (104) from a subject (6) in or near a tumor (100); recording the sampling locations of the probative tissue samples; classifying each probative tissue sample respective to cancer based on genetic testing of the probative tissue sample; and delineating a boundary (110) of the tumor based on the classifications of the probative tissue samples and the recorded sampling locations.
    Type: Application
    Filed: November 29, 2012
    Publication date: November 6, 2014
    Inventors: Biswaroop Chakrabarti, Randeep Singh, Sunil Kamar
  • Publication number: 20140249764
    Abstract: The present invention relates to a method for assembly of nucleic acid sequence data comprising nucleic acid fragment reads into (a) contiguous nucleotide sequence segment(s), comprising the steps of: (a) obtaining a plurality of nucleic acid sequence data from a plurality of nucleic acid fragment reads; (b) aligning said plurality of nucleic acid sequence data to a reference sequence; (c) detecting one or more gaps or regions of non-assembly, or non-matching with the reference sequence in the alignment output of step (b); (d) performing de novo sequence assembly of nucleic acid sequence data mapping to said gaps or regions of non-assembly; and (e) combining the alignment output of step (b) and the assembly output of step (d) in order to obtain (a) contiguous nucleotide sequence segment(s).
    Type: Application
    Filed: May 24, 2012
    Publication date: September 4, 2014
    Applicant: KONINKLIJKE PHILIPS N.V.
    Inventors: Sunil Kumar, Randeep Singh, Nevenka Dimitrova
  • Publication number: 20140229114
    Abstract: Genomic or proteomic data are encoded as a genomic or proteomic character string comprising characters of a bioinformatics character set (20). Each base or peptide of the genomic or proteomic data is represented by a single character of the bioinformatics character set, and each character of the bioinformatics character set encodes (I) a base or peptide and (II) at least one annotated datum value associated with the base or peptide. The genomic or proteomic data are displayed by displaying the genomic or proteomic character string using a bioinformatics font (40) mapped to the bioinformatics character set. At least one string function may be performed on the genomic or proteomic character string to generate an updated genomic or proteomic character string in which at least one base or peptide is represented by a single character encoding at least one additional or modified annotated datum generated by the performed string manipulation.
    Type: Application
    Filed: July 4, 2012
    Publication date: August 14, 2014
    Applicant: KONINKLIJKE PHILIPS N.V.
    Inventors: Randeep Singh, Sunil Kumar, Biswaroop Chakrabarti