Patents by Inventor Chandra Shekhar

Chandra Shekhar 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: 9094921
    Abstract: The invention is directed to methods and systems for calculating an optimal initial reference signal (RS) power channel estimate utilizing coverage area information and path loss information, where the coverage area is divided into an N number of Terrain Zones (TZs), and where each antenna beam available in a given beam matrix of a given cell, can be mapped to a particular coverage area TZ. Consequently, an optimal initial reference signal or pilot signal power is determined at a power distribution component prior to establishing a link on a per beam and TZ basis, thereby improving QoS. The coverage access components in accordance with the present invention may comprise one or more of a BTS, a femtocell, a picocell, etc.
    Type: Grant
    Filed: February 6, 2014
    Date of Patent: July 28, 2015
    Assignee: Sprint Communications Company L.P.
    Inventor: Chandra Shekhar Pandey
  • Publication number: 20150206187
    Abstract: In some embodiments, a user can create a location-conscious mobile banner. The user can specify the appearance and content of the location-conscious mobile banner, and can also specify where and when the location-conscious mobile banner is provided to other users, and/or a type of campaign to initiate. A mobile application may communicate with a server in order to store and/or distribute the location-conscious mobile banner for display within mobile applications and/or other media. The server can also provide the user with statistics about the location-conscious mobile banner, and can allow the user to dynamically alter portions of the location-conscious mobile banner and/or the campaign criteria for the location-conscious mobile banner, based on the statistics. The server may also facilitate interaction between other users viewing the location-conscious mobile banner, and the information incorporated within the location-conscious mobile banner.
    Type: Application
    Filed: November 14, 2014
    Publication date: July 23, 2015
    Inventors: Chandra Shekhar Kholia, Craig Michael Hagopian, Satoru Yukie
  • Patent number: 9068189
    Abstract: The present invention relates to a novel recombinant fungal strain of Trichoderma sp. MTCC 5659 useful for enhancing the nutritional value and growth of plants. The invention further relates to a formulation useful as bioinoculant, wherein the said formulation comprises MTCC 5659 optionally along with a carrier. The claimed strain has been developed via the protoplast fusion technique of two parent Trichoderma strains and is useful for stimulating the content of amino acids, trace elements, chlorophyll and plant growth and yield attributing characters.
    Type: Grant
    Filed: December 31, 2012
    Date of Patent: June 30, 2015
    Assignee: COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH
    Inventors: Aradhana Mishra, Chandra Shekhar Nautiyal
  • Publication number: 20150025008
    Abstract: The present invention generally relates to compositions, reagents and methods for detecting and treating a neural tube defect in a fetus. One aspect of the invention provides a method including administrating a composition containing noggin or LDN-193189 to the fetus in utero. In certain embodiments, the composition is administrated if the maternal blood or amniotic fluid contains an elevated amount of BMP4 and/or a reduced amount of noggin. In another aspect of the invention, the method includes administrating a composition containing GDC-0449 to the fetus in utero. In certain embodiments, the GDC-0449 is administrated if the maternal blood or amniotic fluid contains an elevated amount of sonic hedgehog.
    Type: Application
    Filed: July 15, 2014
    Publication date: January 22, 2015
    Inventors: Chandra Shekhar Mayanil, Elise Allender, Takao Tsurubuchi, Norman Ginsberg, David G. McLone, Tadanori Tomita
  • Patent number: 8930091
    Abstract: In particular embodiments of the technology, the bulk density of the payload in the bucket of a large electric dragline is measured during the carry phase of dragline operation by scanning the loaded bucket using a boom mounted scanner to provide data relating to the volume of the loaded bucket. Suitable methods can further include calculating the volume enclosed by the surface of the payload and the known base and sides of the bucket to give payload volume, and dividing the payload volume into payload weight data derived from rope length and motor current data to give the payload bulk density. Methods of screening data points originating from surfaces other than the bucket and payload, and methods of dealing with bucket ope and sway are also described and claimed.
    Type: Grant
    Filed: October 25, 2011
    Date of Patent: January 6, 2015
    Assignee: CMTE Development Limited
    Inventors: Benjamin Upcroft, Rajiv Chandra Shekhar, Alex Joseph Bewley, Paul J. A. Lever
  • Publication number: 20140356837
    Abstract: Disclosed is a system and method for enabling a student to achieve a proficiency level in a first learning grade on a learning management platform. A learning map generator is configured to generate an interactive learning map comprising a plurality of nodes on the learning management platform. The learning map generator is configured to form a layer comprising a first content object and a first assessment object on a first node of the plurality of nodes. Further, the learning map generator is configured to selectively embed on the first layer a plurality of content objects and a plurality of assessment objects from a Data Store using a recommendation engine. A visualization engine is configured to display the interactive learning map to the student and an instructor. The instructor evaluates the performance of the student accessing and attempting the plurality of content objects and the plurality of assessment objects respectively on the interactive learning map.
    Type: Application
    Filed: May 30, 2013
    Publication date: December 4, 2014
    Applicant: LoudCloud Systems Inc.
    Inventors: Manoj Kutty, Harish Samgod Joshy, Chandra Shekhar Ghildiyal, Anil Rajagopalan, Bhavesh R. Bhanushali
  • Patent number: 8886635
    Abstract: The present invention relates to an apparatus and method for recognizing content using an audio signal. The content recognition apparatus includes a query fingerprint extraction unit for forming frames having a preset frame length for an audio signal, and generating frame-based feature vectors for respective frames, thus extracting a query fingerprint. A reference fingerprint DB stores reference fingerprints to be compared with the query fingerprint and pieces of content information corresponding to the reference fingerprints. A fingerprint matching unit determines a reference fingerprint matching the query fingerprint. In this case, the query fingerprint extraction unit forms the frames while varying a frame shift size that is an interval between start points of neighboring frames in a partial section. According to the present invention, there can be provided a content recognition apparatus and method which can maintain the accuracy and reliability of matching while promptly providing results.
    Type: Grant
    Filed: June 8, 2012
    Date of Patent: November 11, 2014
    Assignee: Enswers Co., Ltd.
    Inventors: Hoon-young Cho, Jaehyung Lee, Chandra Shekhar Dhir
  • Publication number: 20140308748
    Abstract: The present invention relates to a novel recombinant fungal strain of Trichoderma sp. MTCC 5659 useful for enhancing the nutritional value and growth of plants. The invention further relates to a formulation useful as bioinoculant, wherein the said formulation comprises MTCC 5659 optionally along with a carrier. The claimed strain has been developed via the protoplast fusion technique of two parent Trichoderma strains and is useful for stimulating the content of amino acids, trace elements, chlorophyll and plant growth and yield attributing characters.
    Type: Application
    Filed: December 31, 2012
    Publication date: October 16, 2014
    Applicant: COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH
    Inventors: Aradhana Mishra, Chandra Shekhar Nautiyal
  • Patent number: 8809262
    Abstract: The invention relates to multimeric forms of antimicrobial peptides, for example, defensin peptides. The multimeric forms of defensin peptides possesses antimicrobial activity and may be formulated into antimicrobial compositions, pharmaceutical compositions, eyedrop composition, contact lens solution compositions for coating medical devices and the like. The invention also relates to the use of these multimeric forms of peptides, e.g. multimeric forms of defensin peptides for inhibiting and/or reducing the growth of microorganisms in general, including in a host. The invention further relates to a method of preparing multimers of peptides derived from defensins, for example hBD3.
    Type: Grant
    Filed: April 21, 2009
    Date of Patent: August 19, 2014
    Assignees: Singapore Health Service Pte Ltd., Agency for Science, Technology and Research
    Inventors: Roger W. Beuerman, Shouping Liu, Jing Li, Lei Zhou, Chandra Shekhar Verma, Donald Tan
  • Publication number: 20140226011
    Abstract: Disclosed is a traffic lane recognizing apparatus and a method thereof. The traffic lane recognizing apparatus includes: a camera module; a display unit displaying an image captured by the camera module; and a controller detecting candidate traffic lanes from an image captured by the camera module, detecting double lines from the detected candidate traffic lanes, selecting a first traffic lane adjacent to a vehicle from among the detected double lines, selecting a second traffic lane adjacent to the vehicle from among the candidate traffic lanes, excluding the double lines, and displaying the first traffic lane and the second traffic lane on the image.
    Type: Application
    Filed: January 9, 2012
    Publication date: August 14, 2014
    Inventors: Youngkyung Park, Jonghun Kim, Joongjae Lee, Hyunsoo Kim, Junoh Park, Jeihun Lee, Andreas Park, Chandra Shekhar Dhir
  • Publication number: 20140146818
    Abstract: Embodiments of the present disclosure include methods and apparatus for providing virtual channelization of un-channelized media. A parent circuit is configured to expect dynamic IPoE CLIPS clients. Traffic having a source address is received from an access point. A circuit lookup is performed based on the source address. Upon a determination from the circuit lookup that a circuit corresponding to the traffic from the source address does not exist, the parent circuit determines whether the source address of the traffic falls within a predefined range of addresses and notifies a control plane of the parent circuit that a new IP address has been detected for dynamic IPoE CLIPS.
    Type: Application
    Filed: April 5, 2013
    Publication date: May 29, 2014
    Applicant: Telefonaktiebolaget L M Ericsson (PUBL)
    Inventors: Chandra Shekhar, Joel L. Wittenberg, Sunny Wang
  • Publication number: 20140142027
    Abstract: The invention relates to multimeric forms of antimicrobial peptides, for example, defensin peptides. The multimeric forms of defensin peptides possesses antimicrobial activity and may be formulated into antimicrobial compositions, pharmaceutical compositions, eyedrop composition, contact lens solution compositions for coating medical devices and the like. The invention also relates to the use of these multimeric forms of peptides, e.g. multimeric forms of defensin peptides for inhibiting and/or reducing the growth of microorganisms in general, including in a host. The invention further relates to a method of preparing multimers of peptides derived from defensins, for example hBD3. The method includes a composition or combination comprising the multimeric antimicrobial peptides and at least one active pharmaceutical ingredient.
    Type: Application
    Filed: November 26, 2013
    Publication date: May 22, 2014
    Applicants: Agency for Science, Technology and Research, Singapore Health Services Pte Ltd.
    Inventors: Roger W. BEUERMAN, Shouping Liu, Jing Li, Lei Zhou, Chandra Shekhar Verma, Donald Tan
  • Patent number: 8691945
    Abstract: There is provided at least one isolated antimicrobial peptide, wherein the peptide is a linear analog of hBD3 or a fragment thereof. In particular, there is provided a linear analog of hBD3 wherein the peptide has a reduced cytotoxicity to at least one cell compared to the wild type hBD3.
    Type: Grant
    Filed: April 27, 2007
    Date of Patent: April 8, 2014
    Assignees: Singapore Health Services Pte Ltd., Agency for Science, Technology and Research
    Inventors: Roger Beuerman, Lei Zhou, Shouping Liu, Jing Li, Anita Suresh, Chandra Shekhar Verma, Donald Tan
  • Patent number: 8638816
    Abstract: A method and apparatus for transceiving multiple service data from multiple communication services to a SONET/SDH communication system or network is provided. A SONET/SDH universal framer (SURF) bidirectionally provides communication between a SONET/SDH communication port and multiple service communication ports using their native data format. A provisioning register stores provisioning information describing the communication system and the communication ports. A SONET/SDH byte engine processes complex hierarchical SONET/SDH frames storing intermediate states when it changes to process a byte of data of a different STS-1 equivalent frame in a SONET/SDH STS-N frame. A service byte engine processes the multitude of service data formats and generally its intermediate states are restored, processed, and saved when it changes to process a different data stream or a different frame of data of a given service.
    Type: Grant
    Filed: November 2, 2010
    Date of Patent: January 28, 2014
    Assignee: Cisco Technology, Inc.
    Inventors: Jay Sethuram, Amir Nayyarhabibi, Chandra Shekhar Joshi, Rajiv Kane, Richard Joseph Weber, Srinivasa R. Malladi
  • Publication number: 20140020062
    Abstract: Techniques for protecting mobile applications are presented. A user's mobile device is provisioned and proxied over a cloud environment with enterprise policy enforced in that cloud environment. Enterprise applications run on the mobile device within the cloud environment. Administrative reporting and control occurs within the cloud environment and the enterprise applications establish connections to, authenticate to, and communicate with remote enterprise services via the provisioned cloud environment.
    Type: Application
    Filed: July 10, 2013
    Publication date: January 16, 2014
    Inventors: Chandra Shekhar Rao Tumula, Lloyd Leon Burch
  • Patent number: 8606923
    Abstract: The information in the cloud is available in the form of software-as-a-service is accessible from laptops and personal computers. The system obtains information from multiple sources in the “cloud,” correlates the information, determines a subset of information based on context, and pushes the information to at least one mobile device. An engine extracts a context based subset of information and correlates the context based subset of information based on the same context or a different context. A data push engine makes the information available in real time to a user by pushing the information to the at least one mobile device like a smartphone, tablet, and/or navigation system.
    Type: Grant
    Filed: December 8, 2010
    Date of Patent: December 10, 2013
    Assignee: Core Mobile Networks, Inc.
    Inventor: Chandra Shekhar Tekwani
  • Publication number: 20130318071
    Abstract: The present invention relates to an apparatus and method for recognizing content using an audio signal. The content recognition apparatus includes a query fingerprint extraction unit for forming frames having a preset frame length for an audio signal, and generating frame-based feature vectors for respective frames, thus extracting a query fingerprint. A reference fingerprint DB stores reference fingerprints to be compared with the query fingerprint and pieces of content information corresponding to the reference fingerprints. A fingerprint matching unit determines a reference fingerprint matching the query fingerprint. In this case, the query fingerprint extraction unit forms the frames while varying a frame shift size that is an interval between start points of neighboring frames in a partial section. According to the present invention, there can be provided a content recognition apparatus and method which can maintain the accuracy and reliability of matching while promptly providing results.
    Type: Application
    Filed: June 8, 2012
    Publication date: November 28, 2013
    Applicant: ENSWERS CO., LTD.
    Inventors: Hoon-young Cho, Jaehyung Lee, Chandra Shekhar Dhir
  • Publication number: 20130316430
    Abstract: A PVC surface co-immobilized with the multiple enzymes for removal of stains useful in the field of washing or cleaning cloth and other household textile such as towels and sheets. The present invention also provides a process of preparation of the PVC surfaces and using such PVC surface. The PVC surface co-immobilized with the enzymes is useful as cheap and reusable alternative for washing of cloths.
    Type: Application
    Filed: December 7, 2011
    Publication date: November 28, 2013
    Applicant: MAHARSHI DAYANAND UNIVERSITY
    Inventors: Chandra Shekhar Pundir, Nidhi Chauhan
  • Publication number: 20130029998
    Abstract: The present invention generally relates to methods of detecting and profiling progression of the risk of neurodegenerative diseases in a subject. In one embodiment, the method includes isolating a stem cell from cerebrospinal fluid of the subject and determining the level of H3K27 methylation within the stem cell. The subject is determined to have an increased risk of developing the neurodegenerative disease if the level of H3K27 methylation is elevated. In various embodiments, the neurodegenerative disease is Alzheimer's Disease, Parkinson's Disease or Amyotrophic Lateral Sclerosis.
    Type: Application
    Filed: April 21, 2011
    Publication date: January 31, 2013
    Inventors: Chandra Shekhar Mayanil, Shunsuke Ichi, Tadanori Tomita
  • Publication number: 20120136542
    Abstract: In particular embodiments of the technology, the bulk density of the payload in the bucket of a large electric dragline is measured during the carry phase of dragline operation by scanning the loaded bucket using a boom mounted scanner to provide data relating to the volume of the loaded bucket. Suitable methods can further include calculating the volume enclosed by the surface of the payload and the known base and sides of the bucket to give payload volume, and dividing the payload volume into payload weight data derived from rope length and motor current data to give the payload bulk density. Methods of screening data points originating from surfaces other than the bucket and payload, and methods of dealing with bucket ope and sway are also described and claimed.
    Type: Application
    Filed: October 25, 2011
    Publication date: May 31, 2012
    Applicant: CMTE Developement Limited
    Inventors: Benjamin Upcroft, Rajiv Chandra Shekhar, Alex Joseph Bewley, Paul J.A. Lever