Patents by Inventor Deepak

Deepak 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).

  • Distributed secure anonymous conferencing
    Patent number: 8423470
    Abstract: A communications manager of an enterprise receives an add-conference request to host a conference by the enterprise from an organizer client, wherein the conference to enable an anonymous user that does not have enterprise credentials to join the conference. The communications manager sends an add-conference response to the organizer client indicating that the conference is organized.
    Type: Grant
    Filed: September 21, 2007
    Date of Patent: April 16, 2013
    Assignee: Microsoft Corporation
    Inventors: Deepak P. Rao, Dhigha D. Sekaran, Vadim Eydelman
  • CIRCUIT TO REDUCE PEAK POWER DURING TRANSITION FAULT TESTING OF INTEGRATED CIRCUIT
    Publication number: 20130091395
    Abstract: A circuit for reducing peak power during transition fault testing of an integrated circuit (IC) includes a programmable register that receives scan shift and SDI (scan data in) signals. Input and output ports of the programmable register are connected together. A multiplexer is provided that has a first input port that is maintained asserted, and a second input port connected to the output port of the programmable register. A scan shift signal, which remains asserted during a scan shift operation and de-asserted during a scan capture operation, is provided at a select input port of the multiplexer. The output of the multiplexer is provided as an input to a clock gating cell. The clock gating cell selectively provides the clock signal to the scan-chain flip-flops in the IC based on the scan shift signal and a functional enable signal, and reduces peak power during transition fault testing.
    Type: Application
    Filed: October 8, 2011
    Publication date: April 11, 2013
    Applicant: FREESCALE SEMICONDUCTOR, INC
    Inventors: HIMANSHU KUKREJA, Deepak Agrawal
  • CREDIT-BASED NETWORK CONGESTION MANAGEMENT
    Publication number: 20130088959
    Abstract: A switching network includes first, second and third switches coupled for communication, such that the first and third switches communicate data traffic via the second switch. The first switch is operable to request transmission credits from the third switch, receive the transmission credits from the third switch and perform transmission of data traffic in reference to the transmission credits. The third switch is operable to receive the request for transmission credits from the first switch, generate the transmission credits and transmit the transmission credits to the first switch via the second switch. The second switch is operable to modify the transmission credits transmitted by the third switch prior to receipt of the transmission credits at the first switch.
    Type: Application
    Filed: October 6, 2011
    Publication date: April 11, 2013
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: DAYAVANTI G. KAMATH, KESHAV KAMBLE, DEEPAK KUMAR, DAR-REN LEU, VIJOY PANDEY
  • DYNAMICALLY-LUBRICATED BEARING AND METHOD OF DYNAMICALLY LUBRICATING A BEARING
    Publication number: 20130087412
    Abstract: Dynamically-lubricated bearings and methods of dynamically lubricating bearings, including bearings used in gas turbine engines. Such a bearing includes an inner race having an inner race groove between a pair of inner race cage lands, an outer race having an outer race groove between a pair of outer race cage lands and opposes the inner race groove, rolling elements disposed between the inner and outer races and in rolling contact with the inner and outer race grooves, and a cage disposed between the inner and outer races to maintain separation between the rolling elements. A lubricant is introduced into a cavity between the inner and outer races, and rotation of the inner race relative to the outer race causes the lubricant to exit the cavity through recessed surface features in at least one of the inner and outer race cage lands.
    Type: Application
    Filed: October 10, 2011
    Publication date: April 11, 2013
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Bruce Alan Carter, Pradeep Hemant Sangli, Santosh Kumar Potnuru, Deepak Govindan
  • MOBILE DEVICE STAGING WITH RFID TAGS
    Publication number: 20130088335
    Abstract: A system for staging a mobile device is described. The mobile device includes a processor that executes a software application. A memory stores a unique identifier for the mobile device. The unique hardware identifier is readable by the software application and unreadable by any system that is external to the mobile device. The mobile device also includes a radio frequency identification (RFID) tag associated with the mobile device. The RFID tag stores a unique serial number that is readable by a staging system external to the mobile device and by the software application. The staging system encrypts a staging profile using both the unique serial number and the unique hardware identifier to create a device-specific key. The staging system writes the encrypted staging profile to the RFID tag.
    Type: Application
    Filed: October 7, 2011
    Publication date: April 11, 2013
    Applicant: Symbol Technologies, Inc.
    Inventors: Saravana Babu, Allan Herrod, Jimmy Joseph, Deepak Khade, Vikram Murthy
  • Compilation and simulation of a circuit design
    Patent number: 8418095
    Abstract: One or more embodiments provide a method of HDL simulation that determines characteristics of nets, such as shorting of nets, non-blocking assignments, etc., for the entire circuit design during compilation. Simulation code and data structures are generated for each net, individually, based on the determined characteristics of the respective net. As a result, rather than implementing code for simulation of each net capable of handling every possible combination of the characteristics, less complex code and data structures may be generated for simulation of the nets.
    Type: Grant
    Filed: May 10, 2012
    Date of Patent: April 9, 2013
    Assignee: Xilinx, Inc.
    Inventors: Hem C. Neema, Sonal Santan, Kumar Deepak
  • Apparatus and method for dual-cell high-speed uplink packet access
    Patent number: 8416706
    Abstract: A method, an apparatus, and a computer program product for wireless communication are provided in which a plurality of uplink carriers are utilized in a cellular communications system. In an aspect of the disclosure, a wireless terminal configured for use in a cellular network transmits an uplink with a plurality of uplink carriers including an anchor carrier and a secondary carrier, and receives a downlink with a plurality of downlink carriers. Here, the wireless terminal provides feedback information, such as a channel quality indicator and an acknowledgment, corresponding to the plurality of downlink carriers, on an uplink channel on each of respective carriers in a subset of the plurality of uplink carriers.
    Type: Grant
    Filed: March 16, 2010
    Date of Patent: April 9, 2013
    Assignee: QUALCOMM Incorporated
    Inventors: Sharad Deepak Sambhwani, Aziz Gholmieh, Danlu Zhang, Arjun Bharadwaj, Rohit Kapoor
  • SEMICONDUCTOR DEVICE AND STRUCTURE
    Publication number: 20130083587
    Abstract: An Integrated device comprising a first monocrystalline layer comprising logic circuit regions and a second monocrystalline layer comprising memory regions constructed above first monocrystalline layer, wherein the memory regions comprise second transistors, wherein said second transistors comprise drain and source that are horizontally oriented with respect to the second monocrystalline layer, and a multiplicity of vias through the second monocrystalline layer providing connections between the memory regions and the logic circuit regions, wherein at least one of the multiplicity of vias have a radius of less than 100 nm.
    Type: Application
    Filed: October 2, 2011
    Publication date: April 4, 2013
    Inventors: Deepak C. Sekar, Zvi Or-Bach, Paul Lim
  • NOVEL SEMICONDUCTOR DEVICE AND STRUCTURE
    Publication number: 20130083589
    Abstract: A semiconductor device, including: a first semiconductor layer including first transistors, wherein the first transistors are interconnected by at least one metal layer including aluminum or copper; and a second mono-crystallized semiconductor layer including second transistors and overlaying the at least one metal layer, wherein the at least one metal layer is in-between the first semiconductor layer and the second mono-crystallized semiconductor layer, wherein the second mono-crystallized semiconductor layer is less than 100 nm in thickness, and wherein the second transistors include horizontally oriented transistors.
    Type: Application
    Filed: September 23, 2012
    Publication date: April 4, 2013
    Applicant: MONOLITHIC 3D INC.
    Inventors: Zvi Or-Bach, Deepak Sekar, Brian Cronquist, Paul Lim
  • Semiconducting devices and methods of preparing
    Patent number: 8411489
    Abstract: An amic acid or amic ester precursor can be applied to a substrate to form a thin film, and is then thermally converted into a semiconducting layer of the corresponding arylene diimide. This semiconducting thin film can be used in various articles including thin-film transistor devices that can be incorporated into a variety of electronic devices. In this manner, the arylene diimide need not be coated onto the substrate but is generated in situ from a solvent-soluble, easily coated precursor compound.
    Type: Grant
    Filed: April 30, 2010
    Date of Patent: April 2, 2013
    Assignee: Eastman Kodak Company
    Inventors: Deepak Shukla, Dianne M. Meyer, Wendy G. Ahearn
  • Task queuing in a network communications processor architecture
    Patent number: 8407707
    Abstract: Described embodiments provide a method of assigning tasks to queues of a processing core. Tasks are assigned to a queue by sending, by a source processing core, a new task having a task identifier. A destination processing core receives the new task and determines whether another task having the same identifier exists in any of the queues corresponding to the destination processing core. If another task with the same identifier as the new task exists, the destination processing core assigns the new task to the queue containing a task with the same identifier as the new task. If no task with the same identifier as the new task exists in the queues, the destination processing core assigns the new task to the queue having the fewest tasks. The source processing core writes the new task to the assigned queue. The destination processing core executes the tasks in its queues.
    Type: Grant
    Filed: May 18, 2010
    Date of Patent: March 26, 2013
    Assignee: LSI Corporation
    Inventors: David P. Sonnier, Balakrishnan Sundararaman, Shailendra Aulakh, Deepak Mital
  • System comprising a semiconductor device and structure
    Patent number: 8405420
    Abstract: A system includes a semiconductor device. The semiconductor device includes a first single crystal silicon layer comprising first transistors, first alignment marks, and at least one metal layer overlying the first single crystal silicon layer, wherein the at least one metal layer comprises copper or aluminum more than other materials; and a second single crystal silicon layer overlying the at least one metal layer. The second single crystal silicon layer comprises a plurality of second transistors arranged in substantially parallel bands. Each of a plurality of the bands comprises a portion of the second transistors along an axis in a repeating pattern.
    Type: Grant
    Filed: August 19, 2010
    Date of Patent: March 26, 2013
    Assignee: MonolithIC 3D Inc.
    Inventors: Zvi Or-Bach, Brian Cronquist, Israel Beinglass, J. L. de Jong, Deepak C. Sekar
  • Aromatic amic acid salts and compositions
    Patent number: 8404892
    Abstract: Aromatic non-polymeric amic acid salts are designed to be thermally converted into corresponding arylene diimides. These aromatic, non-polymeric amic acid salts can be used to prepare semiconducting thin films that can be used in various articles including thin-film transistor devices that can be incorporated into a variety of electronic devices. In this manner, the arylene diimide need not be coated but is generated in situ from a solvent-soluble, easily coated aromatic, non-polymeric amic acid salt at relatively lower temperature because the cation portion of the amic acid salt acts as an internal catalyst.
    Type: Grant
    Filed: May 27, 2010
    Date of Patent: March 26, 2013
    Assignee: Eastman Kodak Company
    Inventors: Deepak Shukla, Dianne M. Meyer, Wendy G. Ahearn
  • Interconnecting members of a virtual network
    Patent number: 8407366
    Abstract: Computerized methods, systems, and computer-readable media are provided for establishing and managing a virtual network (V-net) and virtual machine (VM) switches that enable protected and isolated interconnections between members of the V-net. The V-net members include an originating network adapter that generates data packets addressed to a destination network adapter. Upon detecting data-packet generation, a source-side VM switch accesses a forwarding table associated with the V-net, ascertains a destination-side, VM-switch locator that corresponds to an identifier of the destination network adapter, and modifies the data packets to include the identifier. The forwarding table represents a mapping between the members of the V-net and VM switches located on respective nodes within the data center. In operation, the mapping enforces communication policies that govern data-packet traffic.
    Type: Grant
    Filed: May 14, 2010
    Date of Patent: March 26, 2013
    Assignee: Microsoft Corporation
    Inventors: Hasan Alkhatib, Changhoon Kim, Geoff Outhred, Deepak Bansal, Albert Greenberg, Dave Maltz, Parveen Patel
  • Highly dilutable polishing concentrates and slurries
    Patent number: 8404143
    Abstract: The present disclosure provides a concentrate for use in chemical mechanical polishing slurries, and a method of diluting that concentrate to a point of use slurry. The concentrate comprises abrasive, complexing agent, and corrosion inhibitor, and the concentrate is diluted with water and oxidizer. These components are present in amounts such that the concentrate can be diluted at very high dilution ratios, without affecting the polishing performance.
    Type: Grant
    Filed: February 22, 2012
    Date of Patent: March 26, 2013
    Assignee: Fujifilm Planar Solutions, LLC
    Inventors: Hyungjun Kim, Richard Wen, Bin Hu, Minae Tanaka, Deepak Mahulikar
  • Iterative demodulation and decoding for multi-page memory architecture
    Patent number: 8406051
    Abstract: Methods and systems for accessing encoded data stored in a solid state non-volatile memory device include iteratively demodulating and decoding the data. The memory device includes memory cells arranged to store multiple bits of data per memory cell. The memory cells are capable of storing multiple pages of data. Each bit stored in a memory cell is associated with a page of data that is different from other pages associated with other bits stored in the memory cell. The multiple pages are demodulated responsive to sensed voltage levels of the memory cells, and a demodulated output is provided for each page of the multiple pages. A decoded output for each page of the multiple pages is generated. Decoding the page and demodulating the multiple pages proceeds iteratively, including an exchange of information between the decoder and the demodulator.
    Type: Grant
    Filed: May 17, 2010
    Date of Patent: March 26, 2013
    Assignee: Seagate Technology LLC
    Inventors: Ara Patapoutian, Deepak Sridhara, Bruce D. Buch
  • Novel Pesticidal Composition
    Publication number: 20130071460
    Abstract: The present invention relates to an agricultural composition comprising sulphur in the range from 20% to 80% of the total composition, a chloronicotinyl compound in the range from 0.7% to 25% of the total composition, a pyrethroid compound in the range from 0.
    Type: Application
    Filed: September 18, 2012
    Publication date: March 21, 2013
    Inventor: Bimal Deepak Shah
  • Homogeneous Blending
    Publication number: 20130067998
    Abstract: A method of forming a colloidal dispersion includes providing a first continuous material flow, providing a second continuous material flow, combining the first and second continuous material flows, and moving a continuous flow of a colloidal dispersion in a direction downstream of the first and second continuous flows. The first continuous material flow includes one or more of a diluent (e.g., deionized water), a base, and an acid, and the second continuous material flow includes an abrasive particle solution. The first and second material flows are combined with a Reynolds number greater than about 4400 and less than about 25000 (e.g., about 7400 to about 25000). The colloidal dispersion includes the diluent, the base, the acid, and abrasive particles from the abrasive particle solution.
    Type: Application
    Filed: September 14, 2012
    Publication date: March 21, 2013
    Applicant: Planar Solutions, LLC
    Inventors: Saeed H. Mohseni, Elizabeth K. Gramm, Deepak Mahulikar
  • NOVEL SEMICONDUCTOR AND OPTOELECTRONIC DEVICES
    Publication number: 20130069191
    Abstract: An integrated device, the device including a first crystalline layer covered by an oxide layer, a second crystalline layer overlying the oxide layer, wherein the first and second crystalline layers are image sensor layers, and the device includes a third crystalline layer, wherein the third crystalline layer includes single crystal transistors.
    Type: Application
    Filed: March 16, 2012
    Publication date: March 21, 2013
    Inventors: Zvi Or-Bach, Deepak C. Sekar
  • Photocurable compositions containing N-oxyazinium salt photoinitiators
    Patent number: 8399533
    Abstract: A photocurable composition includes at least one N-oxyazinium salt photoinitiator, a photosensitizer for the N-oxyazinium salt photoinitiator, an N-oxyazinium salt efficiency amplifier, and one or more photocurable acrylates. This composition can be cured using irradiation under high efficiency. Curing can be carried out in oxygen-containing environment.
    Type: Grant
    Filed: November 15, 2010
    Date of Patent: March 19, 2013
    Assignee: Eastman Kodak Company
    Inventor: Deepak Shukla