Patents by Inventor Rohit

Rohit 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).

  • Orthodontic device
    Publication number: 20140045136
    Abstract: An orthodontic device consisting of a bracket having a slot formed by arm parts facing each other in the vertical direction, and an inner part having a socket for holding a wire. Different forces depending on the socket can be applied to a tooth. Desired forces can be applied simply by changing the inner part; and without requiring changing of the brackets. The orthodontic device is characterized in that the opening of the slot is closed by inserting the inner part into the slot so that the inner part can be held by the arm parts; and the wire can be securely held in its position.
    Type: Application
    Filed: May 5, 2012
    Publication date: February 13, 2014
    Inventors: Rohit C. L. Sachdeva, Kunio Chikami
  • ALDOSTERONE SYNTHASE INHIBITORS
    Publication number: 20140045819
    Abstract: This invention relates to tricyclic triazole analogues of the formula I or their pharmaceutically acceptable salts, wherein the variable are defined herein. The inventive compounds selectively inhibit aldosterone synthetase. This invention also provides for pharmaceutical compositions comprising the compounds of Formula I or their salts as well as to methods for the treatment, amelioration or prevention of conditions that could be treated by inhibiting aldosterone synthetase.
    Type: Application
    Filed: April 20, 2012
    Publication date: February 13, 2014
    Applicants: ElexoPharm GmbH, SCHERING CORPORATION
    Inventors: Scott B. Hoyt, Whitney Lane Petrilli, Clare London, Yusheng Xiong, Jerry Andrew Taylor, Amjad Ali, Michael Man-Chu Lo, Timothy J. Henderson, Qingzhong Hu, Rolf Hartmann, Lina Yin, Ralf Heim, Emmanuel Bey, Rohit Saxena, Swapan Kumar Samanta, Bheemashankar A. Kulkarni
  • RECONFIGURABLE MICROACTUATOR AND METHOD OF CONFIGURING SAME
    Publication number: 20140034141
    Abstract: A microactuator may be configured by activating a source of electromagnetic radiation to heat and melt a selected set of phase-change plugs embedded in a substrate of the microactuator, pressurizing a common pressure chamber adjacent to each of the plugs to deform the melted plugs, and deactivating the source of electromagnetic radiation to cool and solidify the melted plugs.
    Type: Application
    Filed: October 4, 2013
    Publication date: February 6, 2014
    Applicant: The Regents of The University of Michigan
    Inventors: Zhishan Hua, Erdogan Gulari, Mark A. Burns, Rohit Pal, Onnop Srivannavit
  • MOBILE PAGE MANAGEMENT FOR MERCHANTS LEVERAGING A SOCIAL NETWORKING SYSTEM
    Publication number: 20140040030
    Abstract: A mobile application enables an administrator of a page in a social networking system to manage the page from a mobile device, separate from a mobile application used to consume content on the social networking system. The administrator application may be used to post content on the page, add fans to the page, delete content posted by fans of the page, generate deals, manage advertising campaigns, and access real-time metrics and insights for the page. The administrator application may also enable a user to manage multiple pages that the user has been designated as an administrator. Loyalty programs may also be designed and implemented in real-time using the administrator application, enabling business owners to customize rewards for users generating check-in events at the place of business.
    Type: Application
    Filed: August 1, 2012
    Publication date: February 6, 2014
    Inventors: Kelly Winters, Changhao Jiang, Yuankai Ge, Rohit Dhawan
  • SYSTEM FOR CREATING AND DISTRIBUTING A CARTOON TO MOBILE DEVICES
    Publication number: 20140040736
    Abstract: A system for creating cartoons for mobile devices facilitates the creation and dissemination of cartoons to a plurality of mobile devices and computers. A cartoon can comprise of multiple panels, and each panel, in addition to graphics and text, can have an ordered set of audio (voice, music, etc.) provided, which are played back in a mobile device by a cartoon client component in the specified order for each of the panels. A computer or PC comprising the cartoon creator functionality is used to generate cartoons and communicate it to a cartoon distribution server.
    Type: Application
    Filed: October 14, 2013
    Publication date: February 6, 2014
    Inventors: BINDU RAMA RAO, ROHIT RAO JAYANTHI KOLAR, MALLIKA RAO JAYANTHI KOLAR
  • Beamforming using predefined spatial mapping matrices
    Patent number: 8644765
    Abstract: In one or more aspects data packets are iteratively transmitted to a receiver using predefined spatial mapping matrices, channel estimates are received from the receiver responsive to the iteratively transmitted data packets, and one of the predefined spatial mapping matrices is selected for transmitting additional data packets to the receiver based on the received channel estimates.
    Type: Grant
    Filed: June 29, 2012
    Date of Patent: February 4, 2014
    Assignee: Marvell World Trade Ltd.
    Inventors: Hongyuan Zhang, Rohit U Nabar
  • Integrated circuit design verification system
    Patent number: 8645897
    Abstract: An integrated circuit (IC) design verification system includes a memory for storing an IC design and a processor in communication with the memory. The IC design includes multiple IP cores and the design verification apparatus includes multiple verification modules. The processor configures a first set of connections between the IP cores and the verification modules based on a first connection database and verifies each IP core independently using the first set of connections. Thereafter, the processor configures a second set of connections between the IP cores and the verification modules based on a second connection database generated based on the first connection database, and verifies the multiple IP cores together using the second set of connections.
    Type: Grant
    Filed: January 7, 2013
    Date of Patent: February 4, 2014
    Assignee: Freescale Semiconductor, Inc.
    Inventors: Nandini, Gaurav Gupta, Rohit Srivastava
  • Segmental rescoring in text recognition
    Patent number: 8644611
    Abstract: A method for text recognition includes generating a number of text hypotheses for an image, for example, using an HMM based approach using fixed-width analysis features. For each text hypothesis, one or more segmentations are generated and scored at the segmental level, for example, according to character or character group segments of the text hypothesis. In some embodiments, multiple alternative segmentations are considered for each text hypothesis. In some examples, scores determined in generating the text hypothesis and the segmental score are combined to select an overall text recognition of the image.
    Type: Grant
    Filed: June 3, 2009
    Date of Patent: February 4, 2014
    Assignee: Raytheon BBN Technologies Corp.
    Inventors: Premkumar Natarajan, Rohit Prasad, Richard Schwartz, Krishnakumar Subramanian
  • Transparent implicit beamforming in a communication system
    Patent number: 8644368
    Abstract: A method for beamforming in a multiple input, multiple output (MIMO) communication system includes receiving a non-sounding data unit, where the non-sounding data unit does not include an indication that the data unit is for estimating a MIMO communication channel, developing an estimate of a reverse channel in which the non-sounding data unit travels based on the non-sounding data unit, developing an estimate of a forward channel based on the estimate of the reverse channel, and developing a steering matrix to perform beamforming in the forward channel based on the estimate of the forward channel.
    Type: Grant
    Filed: September 22, 2010
    Date of Patent: February 4, 2014
    Assignee: Marvell International Ltd.
    Inventors: Hongyuan Zhang, Rohit U. Nabar, Srinivasa H. Garlapati
  • Current leakage in RC ESD clamps
    Patent number: 8643987
    Abstract: Aspects of the invention provide an electrostatic discharge (ESD) protection device for eliminating current leakage, and a related method. In one embodiment, an ESD protection device includes: a resistor-capacitor (RC) circuit for receiving a power supply voltage; an ESD clamp including a plurality of n-type field-effect transistors (nFETs) for protecting the IC during an ESD event; a trigger circuit for receiving an output of the RC circuit and generating a trigger pulse to turn on the ESD clamp during the ESD event; and an nFET bias selection circuit connected to the trigger circuit, the nFET bias selection circuit for selecting one of: a low voltage supply or a negative bias voltage supply for the trigger circuit, such that the trigger circuit generates a trigger pulse, in response to selecting the negative bias voltage supply, to turn off the ESD clamp during normal operation.
    Type: Grant
    Filed: May 4, 2012
    Date of Patent: February 4, 2014
    Assignee: International Business Machines Corporation
    Inventors: Albert M. Chu, Joseph A. Iadanza, Mujahid Muhammad, Daryl M. Seitzer, Rohit Shetty, Jane S. Tu
  • Channel diagnostic system for sent receiver
    Patent number: 8645020
    Abstract: A system for performing diagnostic checks on a data message transmitted from a sensor and received by a receiver includes a receiver clock tick counter, a prescaler counter, a calibration pulse detector, a nibble counter, and a calculator. The system receives first and second data messages transmitted from the sensor. Pulse widths of first and second calibration pulses of the first and second data messages, respectively, and lengths of the first and second data messages are measured using the receiver clock tick, prescaler, and nibble counters based on a compensated receiver clock signal. Thereafter, the pulse widths of the first and second calibration pulses and the lengths of the first and second data messages are compared using the calculator to perform the diagnostic checks.
    Type: Grant
    Filed: June 21, 2012
    Date of Patent: February 4, 2014
    Assignee: Freescale Semiconductor, Inc.
    Inventors: Rohit Tomar, Prashant Bhargava, Neha Jain, Matthew B. Ruff
  • LAYOUT-AWARE TEST PATTERN GENERATION AND FAULT DETECTION
    Publication number: 20140032156
    Abstract: Methods and apparatuses to generate test patterns for detecting faults in an integrated circuit (IC) are described. During operation, the system receives a netlist and a layout for the IC. The system then generates a set of faults associated with the netlist to model a set of defects associated with the IC. Next, the system determines a set of likelihoods of occurrence for the set of faults based at least on a portion of the layout associated with each fault in the set of faults. The system subsequently generates a set of test patterns to target the set of faults, wherein the set of test patterns are generated based at least on the set of likelihoods of occurrence associated with the set of faults.
    Type: Application
    Filed: July 30, 2012
    Publication date: January 30, 2014
    Applicant: SYNOPSYS, INC.
    Inventors: Alodeep Sanyal, Girish A. Patankar, Rohit Kapur, Salvatore Talluto
  • FRAME SYNC ACROSS MULTIPLE CHANNELS
    Publication number: 20140029701
    Abstract: Systems, methods, and devices synchronize data streams by hashing received data frames to generate a sequence of hash values, comparing the generated hash value sequence to a hash value sequence received in a control stream, and processing data frames when the hash value sequences match. A source device and multiple receiver devices may synchronize audio data encoded in data frames, applying a hash function to each data frame to generate a first sequence of hash values, transmitting the data frames on a first channel and the first sequence of hash values on a control channel, receiving the data frames and the first sequence of hash values in the receiver devices, applying the hash algorithm to received data frames to generate a second sequence of hash values, comparing the first and second sequences of hash values, and processing data frames when the first and second sequences of hash values match.
    Type: Application
    Filed: July 29, 2012
    Publication date: January 30, 2014
    Inventors: Adam E. NEWHAM, Joel Benjamin LINSKY, Rohit SAUHTA, Brian F. MILLER, Kevin Wayne BARTIG
  • PROVIDING HIGH AVAILABILITY TO A HYBRID APPLICATION SERVER ENVIRONMENT CONTAINING NON-JAVA CONTAINERS
    Publication number: 20140033205
    Abstract: A method, system and computer program product for providing high availability to a hybrid application server environment containing non-Java® containers. Each hybrid application server in the cluster includes a Java® container and a non-Java® container hosting Java® and non-Java® applications, respectively. Upon detecting the non-Java® container becoming unavailable (failing), an object, such as an MBean, identifies and deactivates those Java® application(s) that are dependent on the non-Java® application(s) deployed in the unavailable non-Java® container using dependency information stored in an application framework. The deactivated Java® application(s) are marked as being unavailable. A routing agent continues to send requests to those Java® application(s) that are not marked as being unavailable within that hybrid application server containing the unavailable non-Java® container.
    Type: Application
    Filed: July 27, 2012
    Publication date: January 30, 2014
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Amith N. Kashyap, Rohit D. Kelapure, Hariharan N. Venkitachalam
  • Process for Purification of Recombinant Granulocyte Colony Stimulating Factor (RHU GCSF)
    Publication number: 20140030213
    Abstract: The present invention relates to methods for purification of recombinant human granulocyte colony stimulating factor (rHu GCSF). The present invention particularly relates to methods for purification of rHu GCSF involving techniques such as aqueous two phase extraction and multimodal chromatographic purification to obtain highly purified rHu GCSF. The present invention also provides a pharmaceutical composition comprising the rHu GCSF, purified using the methods described herein.
    Type: Application
    Filed: June 19, 2013
    Publication date: January 30, 2014
    Inventors: Darpan Gupta, Rahul Bhambure, Rohit Sharma, Anurag Singh Rathore
  • CONTROL MODE PHY FOR WLAN
    Publication number: 20140029681
    Abstract: In a method for generating a physical layer (PHY) data unit for transmission via a communication channel, information bits to be included in the PHY data unit are encoded using a forward error correction (FEC) encoder. Also, the information bits are encoded according to a block coding scheme, where m copies of each bit are included in the information bits, and one or more bits in the m copies of each bit are flipped. The information bits are mapped to a plurality of constellation symbols, and a plurality of orthogonal frequency division multiplexing (OFDM) symbols are generated to include the plurality of constellation symbols. The PHY data unit is generated to include the plurality of OFDM symbols.
    Type: Application
    Filed: October 2, 2013
    Publication date: January 30, 2014
    Applicant: MARVELL INTERNATIONAL LTD.
    Inventors: Hongyuan Zhang, Rohit U. Nabar, Raja Banerjea, Yong Liu, Sudhir Srinivasa, Hyukjoon Kwon
  • Method and system for routing traffic across multiple interfaces via VPN traffic selectors and local policies
    Patent number: 8638794
    Abstract: Method and system for routing traffic across multiple network interfaces with use of VPN traffic selector as part of decision making, for example, in the context of a mobile communication network. A packet data unit (PDU) is generated in association with an application that can be selectively activated on a mobile device and carries a destination Internet protocol (IP) address representing a server that supports the application. A broker associated with the mobile device retrieves information relating to traffic selectors and determines whether the PDU is associated with an operator application or a non-operator application based on the destination IP address and the information relating to traffic selectors. The broker routes the PDU to one of the multiple network interfaces based on whether the PDU is from an operator application traffic and local policies.
    Type: Grant
    Filed: April 15, 2010
    Date of Patent: January 28, 2014
    Assignee: Cellco Partnership
    Inventors: Robert Martin Ephraim, Rohit Satish Kalbag, Ben-Ren Chen
  • Distributed synchronous ethernet using a centralized controller
    Patent number: 8638657
    Abstract: A network device may receive first qualification indicators, for a first signal, from all line cards of the network device. The network device may, in response to the first qualification indicators, transmit instructions to all of the line cards to use the first signal. The network device may further receive second qualification indicators, for a second signal, from all of the line cards. In response to the second qualification indicators, the network device may store information for the second signal in order to use the second signal as a backup signal.
    Type: Grant
    Filed: April 6, 2011
    Date of Patent: January 28, 2014
    Assignee: Juniper Networks, Inc.
    Inventors: Kamatchi Soundaram Gopalakrishnan, Rajagopalan Subbiah, Prakash Kamath, Rohit Puri, Sachchidanand Vaidya
  • Systems and methods of maintaining core network status during serving radio network subsystem relocation
    Patent number: 8638711
    Abstract: A system and method enable wireless user equipment (UE) to undergo a serving radio network subsystem (SRNS) relocation to a radio network controller (RNC) that does not support a fast dormancy feature while maintaining synchronization with the packet-switched domain of the core network. The UE is made aware of whether the target RNC supports the fast dormancy feature by way of an indication provided to the UE in a reconfiguration message provided by the source RNC, that is, the RNC to which the UE was connected prior to the SRNS relocation. In this way, the UE can behave accordingly whether or not the target RNC supports the fast dormancy feature.
    Type: Grant
    Filed: August 10, 2010
    Date of Patent: January 28, 2014
    Assignee: QUALCOMM Incorporated
    Inventors: Kiran KishanRao Patil, Liangchi Hsu, Rohit Kapoor, Sharad Deepak Sambhwani, Aziz Gholmieh
  • Transmit beamforming systems and methods
    Patent number: 8638875
    Abstract: A system includes a transmitting module, a mapping module, and an updating module. The transmitting module transmits a first set of data streams using N subcarriers when a wireless device operates in a first mode. The transmitting module transmits a second set of data streams using M subcarriers when the device operates in a second mode. N and M are integers greater than or equal to 1. The mapping module maps the first set of data streams to a first set of antennas of the device based on a first set of mapping values and maps the second set of data streams to a second set of antennas of the device based on a second set of mapping values. The updating module generates the second set of mapping values based on the first set of mapping values when the device transitions from the first mode to the second mode.
    Type: Grant
    Filed: March 19, 2009
    Date of Patent: January 28, 2014
    Assignee: Marvell International Ltd.
    Inventors: Hongyuan Zhang, Rohit U. Nabar