Patents by Inventor Srinivas Reddy

Srinivas Reddy 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: 8880507
    Abstract: Longest Prefix Match (LPM) is implemented using a binary tree based search algorithm. Masked entries are stored in a plurality of binary search engines, wherein each of the binary search engines stores masked entries of a corresponding mask length. A search value is applied to each of the binary search engines in parallel. The search value is masked within each of the binary search engines, thereby creating a plurality of masked search values, each having a masked length equal to the mask length of the corresponding binary search engine. Each of the masked search values is compared with the masked entries of the corresponding binary search engine. An LPM result is selected from the binary search engine that detects a match, and has the longest corresponding mask length. Alternately, each binary search engine stores masked entries of N mask lengths, and N consecutive comparisons are performed to identify the LPM.
    Type: Grant
    Filed: October 27, 2010
    Date of Patent: November 4, 2014
    Assignee: Brocade Communications Systems, Inc.
    Inventors: Sridhar Kotha, Satyanarayana Arvapalli, Vikram Bichal, Anil Kumar Gajkela, Srinivas Reddy Bhima reddy, Balajl Tadepalli, Venkatesh Nagapudl, Satsheel Altekar
  • Patent number: 8828951
    Abstract: This invention relates to compounds represented by formula (I): wherein the variables are defined as herein above, which are useful for treating diseases and conditions mediated by the sodium D-glucose co-transporter (SGLT), e.g. diabetes. The invention also provides methods of treating such diseases and conditions, and compositions etc. for their treatment.
    Type: Grant
    Filed: September 13, 2012
    Date of Patent: September 9, 2014
    Assignee: Novartis AG
    Inventors: Gregory Raymond Bebernitz, Mark G. Bock, Dumbala Srinivas Reddy, Atul Kashinath Hajare, Vinod Vyavahare, Sandeep Bhausaheb Bhosale, Suresh Eknath Kurhade, Videsh Salunkhe, Nadim S. Shaikh, Debnath Bhuniya, P. Venkata Palle, Lili Feng, Jessica Liang
  • Patent number: 8826038
    Abstract: Circuits, methods, and apparatus that prevent detection and erasure of encoding or encryption keys. These encoding keys may be used to encode a configuration bitstream or other data for an FPGA or other device. An exemplary embodiment of the present invention masks a first key to form an encoding key in order to prevent detection of the first key. In a specific embodiment, the first key is encoded using a second key. The encoded key is used to encode a configuration bitstream or other data. The encoded key is stored on an FPGA or other device. When the device is to be configured, the encoded key is retrieved and used to decode the bitstream or other data. A further embodiment stores an encryption key in a one-time programmable memory (OTP) array to prevent its erasure or modification. The encoding key may be further obfuscated before storage.
    Type: Grant
    Filed: May 18, 2012
    Date of Patent: September 2, 2014
    Assignee: Altera Corporation
    Inventors: Martin Langhammer, Juju Joyce, Keone Streicher, David Jefferson, Srinivas Reddy, Nitin Prasad
  • Publication number: 20140243412
    Abstract: Aspects of the present invention relate to improved process for preparation of (R)(?)-3-(carbamoylmethyl)-5-methylhexanoic acid (R-CMHA) of the formula (II) or its pharmaceutically acceptable salts in the presence of a lewis acid, process for preparation of pregabalin using R-CMHA of the formula (II) or its pharmaceutically acceptable salts prepared according to the present invention and process for preparation of pregabalin with low amount of undesired impurity.
    Type: Application
    Filed: February 27, 2014
    Publication date: August 28, 2014
    Applicant: Dr. Reddy's Laboratories Ltd.
    Inventors: Srinivas GANGULA, Uday Kumar NEELAM, Krishna VINIGARI, Vilas Hareshwar DAHANUKAR, Syam Kumar Unniaran KUNHIMON, Srinivas Reddy GADE
  • Patent number: 8788300
    Abstract: Aspects of the invention include methods and systems for a vehicle insurance claim management application which improves communication and streamline tasks between a vehicle repair shop and an insurance company system in three general task groups: assignment (comprising work requests, estimates/photos, and reinspections), financial management, and performance measurement. Aspects of the invention also provide interoperability with different types of estimating systems that do not necessarily follow an industry standard. This interoperability is provided through an adapter module with a claim processing system to communicate with the insurance company system and the vehicle insurance claim management application. The invention is preferably accessed by a user over a computer network such as the Internet, from a remote location such as a vehicle repair shop.
    Type: Grant
    Filed: December 27, 2012
    Date of Patent: July 22, 2014
    Assignee: Allstate Insurance Company
    Inventors: Randall Martin Hanson, Raj Albert Upadhyaya, Srinivas Reddy Gangaram, Erika Ann Wales
  • Publication number: 20140142114
    Abstract: The present invention relates to novel anthelmintic compounds of formula (I) below: wherein Y and Z are independently a bicyclic carbocyclic or a bicyclic heterocyclic group, or one of Y or Z is a bicyclic carbocyclic or a bicyclic heterocyclic group and the other of Y or Z is alkyl, alkenyl, alkynyl, cycloalkyl, phenyl, heterocyclyl or heteroaryl, and variables X1, X2, X3, X4, X5, X6, X7 and X8 are as defined herein. The invention also provides for veterinary compositions comprising the anthelmintic compounds of the invention, and their uses for the treatment and prevention of parasitic infections in animals.
    Type: Application
    Filed: November 19, 2013
    Publication date: May 22, 2014
    Applicant: Merial Limited
    Inventors: Charles Q. Meng, Alan Long, Scot Huber, Srinivas Reddy Gurrala, Douglas Edward Wilkinson, Gregory Pacofsky
  • Patent number: 8725542
    Abstract: Aspects of the invention include methods and systems for a vehicle insurance claim management application which improves communication and streamline tasks between a vehicle repair shop and an insurance company system in three general task groups: assignment (comprising work requests, estimates/photos, and reinspections), financial management, and performance measurement. Aspects of the invention also provide interoperability with different types of estimating systems that do not necessarily follow an industry standard. This interoperability is provided through an adapter module with a claim processing system to communicate with the insurance company system and the vehicle insurance claim management application. The invention is preferably accessed by a user over a computer network such as the Internet, from a remote location such as a vehicle repair shop.
    Type: Grant
    Filed: October 15, 2012
    Date of Patent: May 13, 2014
    Assignee: Allstate Insurance Company
    Inventors: Randall M. Hanson, Raj A. Upadhyaya, Srinivas Reddy Gangaram, Erika Ann Wales
  • Patent number: 8694341
    Abstract: Aspects of the invention include methods and systems for a vehicle insurance claim management application which improves communication and streamline tasks between a vehicle repair shop and an insurance company system in three general task groups: assignment (comprising work requests, estimates/photos, and reinspections), financial management, and performance measurement. Aspects of the invention also provide interoperability with different types of estimating systems that do not necessarily follow an industry standard. This interoperability is provided through an adapter module with a claim processing system to communicate with the insurance company system and the vehicle insurance claim management application. The invention is preferably accessed by a user over a computer network such as the Internet, from a remote location such as a vehicle repair shop.
    Type: Grant
    Filed: December 28, 2012
    Date of Patent: April 8, 2014
    Assignee: Allstate Insurance Company
    Inventors: Randall M. Hanson, Raj A. Upadhyaya, Srinivas Reddy Gangaram, Erika Ann Wales
  • Publication number: 20140067912
    Abstract: In certain embodiments, a system includes a target server operable to receive commands via an operating system interface. The target server is also operable to run a plurality of processes, a plurality of child processes, and a plurality of threads. The system also includes a diagnostic server, including one or more processors. The diagnostic server is operable to establish a connection to the target server via the operating system interface. The diagnostic server is further operable to identify a process of the plurality of processes running on the target server. The diagnostic server is further operable to identify a child process of the process from the plurality of child processes. The diagnostic server is further operable to identify one or more threads of the plurality of threads associated with one or more of the process and the child process.
    Type: Application
    Filed: September 4, 2012
    Publication date: March 6, 2014
    Applicant: Bank of America Corporation
    Inventors: Srinivas Reddy Vutukoori, Shaik Rahimuddin, Sasidhar Purushothaman
  • Patent number: 8638136
    Abstract: A switching voltage regulator system and method for providing a start-up mode. An on-chip voltage regulator can be integrated with an on-chip digital logic circuit to provide a core supply voltage to the on-chip digital logic circuit along with an off-chip inductor and capacitor. A clock less start-up circuit automatically operates the on-chip voltage regulator in a start-up mode in order to maintain an equilibrium voltage supply with respect to the on-chip digital logic circuit. Such clock less start-up circuit provides soft start-up operation with respect to the on-chip voltage regulator without a clock signal.
    Type: Grant
    Filed: December 28, 2010
    Date of Patent: January 28, 2014
    Assignee: LSI Corporation
    Inventors: Prasad Sawarkar, Srinivas Reddy Chokka
  • Patent number: 8537985
    Abstract: The subject matter herein relates to computer software and client-server based applications and, more particularly, to a mobile business client. Some embodiments include one or more device-agnostic application interaction models and one or more device specific transformation services. Some such embodiments provide one or more of systems, methods, and software embodied at least in part in a device specific transformation service to transform channel agnostic application interaction models to and from device or device surrogate specific formats.
    Type: Grant
    Filed: November 29, 2011
    Date of Patent: September 17, 2013
    Assignee: SAP AG
    Inventors: Srinivas Reddy, Juergen Hagedorn, Martin Botschek
  • Patent number: 8502706
    Abstract: Allocating bits in an encoding scheme to reduce the number of bits required to send starting track information. In one embodiment a joint starting track indicator is sent with a frame to indicate the starting tracks for all subframes in the frame.
    Type: Grant
    Filed: December 18, 2003
    Date of Patent: August 6, 2013
    Assignee: Intel Corporation
    Inventors: Naveen Kumar Vandanapu, Srinivas Reddy Bhavanam
  • Patent number: 8481554
    Abstract: The present invention relates to the oral solid pharmaceutical composition comprising lamivudine or a pharmaceutically acceptable salt thereof with isomalt as a filler. The present invention also relate to the combination of lamivudine and other Anti-HIV agents. Thus, for example, the present invention provides a stable tablet formulation comprising lamivudine, isomalt, crospovidone, calcium stearate and opadry white.
    Type: Grant
    Filed: May 27, 2009
    Date of Patent: July 9, 2013
    Assignee: Hetero Research Foundation
    Inventors: Bandi Parthasaradhi Reddy, Male Srinivas Reddy, Pothireddy Venkateswar Reddy, Muppidi Vanaja Kumari
  • Patent number: 8466114
    Abstract: This invention relates to compounds represented by formula (I): wherein the variables are defined as herein above, which are useful for treating diseases and conditions mediated by the sodium D-glucose co-transporter (SGLT), e.g. diabetes. The invention also provides methods of treating such diseases and conditions, and compositions etc. for their treatment.
    Type: Grant
    Filed: March 21, 2012
    Date of Patent: June 18, 2013
    Assignee: Novartis AG
    Inventors: Gregory Raymond Bebernitz, Mark G. Bock, Dumbala Srinivas Reddy, Atul Kashinath Hajare, Vinod Vyavahare, Sandeep Bhausaheb Bhosale, Suresh Eknath Kurhade, Videsh Salunkhe, Nadim S. Shaikh, Debnath Bhuniya, P. Venkata Palle, Lili Feng, Jessica Liang
  • Patent number: 8416011
    Abstract: A circuit includes a PMOS body bias circuit including a PMOS charge pump for generating a positive supply voltage, a PMOS reference voltage generator for providing a PMOS reference voltage, and a PMOS linear voltage regulator circuit for generating a PMOS body bias voltage upon receiving the positive supply voltage and the PMOS reference voltage. The circuit also includes a NMOS body bias circuit including a NMOS charge pump for generating a negative supply voltage, a NMOS reference voltage generator for providing a NMOS reference voltage, and a NMOS linear voltage regulator circuit for generating a NMOS body bias voltage upon receiving the negative supply voltage and the NMOS reference voltage. The PMOS body bias voltage and the NMOS body bias voltage drive bulk of PMOS and NMOS devices in the integrated circuit.
    Type: Grant
    Filed: November 8, 2010
    Date of Patent: April 9, 2013
    Assignee: LSI Corporation
    Inventors: Srinivas Reddy Chokka, Prasad Sawarkar
  • Patent number: 8407649
    Abstract: In accordance with one aspect of the invention, a hole is formed within an LE array of a PLD by interrupting the LE array base signal routing architecture such that a hole is left for IP function block to be incorporated. An interface region is provided for interfacing the remaining LE array base signal routing architecture to the IP function block.
    Type: Grant
    Filed: May 10, 2012
    Date of Patent: March 26, 2013
    Assignee: Altera Corporation
    Inventors: Andy L. Lee, Cameron McClintock, Brian Johnson, Richard Cliff, Srinivas Reddy, Christopher Lane, Paul Leventis, Vaughn Timothy Betz, David Lewis
  • Patent number: 8394772
    Abstract: This invention relates to compounds represented by formula (I): wherein the variables are defined as herein above, which are useful for treating diseases and conditions mediated by the sodium D-glucose co-transporter (SGLT), e.g. diabetes. The invention also provides methods of treating such diseases and conditions, and compositions etc. for their treatment.
    Type: Grant
    Filed: October 20, 2010
    Date of Patent: March 12, 2013
    Assignee: Novartis AG
    Inventors: Gregory Raymond Bebernitz, Mark Gary Bock, Debnath Bhuniya, Laxmikant Datrange, Suresh Eknath Kurhade, P. Venkata Palle, Dumbala Srinivas Reddy
  • Patent number: 8332926
    Abstract: Techniques for modifying packet filters in a wireless communication network are described. In one scheme, packet filters may be performed with multiple operations, if needed. The operation(s) to be performed and the order of performing the operation(s) may be dependent on the number of existing packet filters to be replaced (N) and the number of new packet filters (M). If N=M, then N packet filters in a traffic filter template may be replaced with a single operation. If N>M, then M packet filters in the traffic filter template may be replaced first, and N?M packet filters may be deleted from the traffic filter template next. If N<M, then M?N new packet filters may be added to the traffic filter template first, and N packet filters in the traffic filter template may be replaced next. In another scheme, packet filters are modified with a single operation using dummy packet filters, if needed.
    Type: Grant
    Filed: May 12, 2006
    Date of Patent: December 11, 2012
    Assignee: QUALCOMM Incorporated
    Inventors: Uppinder Singh Babbar, Rashmi Char, Senthil Viswanathan, Srinivas Reddy Mudireddy
  • Patent number: 8309723
    Abstract: Present invention relates to an improved process for the preparation of Zopiclone and its enantiomerically enriched isomer (Eszopiclone). 6-(5-Chloropyridin-2-yl)-5-hydroxy-7-oxo-5,6-dihydropyrrolo[3,4-b]pyrazine is reacted with 1-chloro-carbonyl-4-methylpiperazine in the presence of alkali earth metal carbonates, hydroxides or oxides in a solvent medium to give Zopiclone. It is reacted with optically active acid in a mixture of water and water miscible organic solvent followed by work up to give Eszopiclone. The present invention also relates to process for the conversion of (R) or (S) Zopiclone to 6-(5-chloropyrid-2-yl)-5-hydroxy-7-oxo-5,6-dihydro-pyrrolo-[3,4-b]-pyrazine of the intermediate which can be converted to racemic Zopiclone.
    Type: Grant
    Filed: April 10, 2008
    Date of Patent: November 13, 2012
    Assignee: Mylan Laboratories Ltd.
    Inventors: Om Dutt Tyagi, Tushar Kumar Srivastava, Vellanki Siva Ram Prasad, Dnyandev Ragho Rane, Bandi Naga Durga Rao, Daggula Srinivas Reddy
  • Patent number: 8289861
    Abstract: In a method for managing quality of service (QoS) resources during handoff across communication systems having different grades of QoS awareness, an access terminal (AT) determines that handoff has occurred from a QoS unaware system to a QoS aware system. The AT also determines whether there are any allocated, unrequested QoS resources. If one or more allocated, unrequested QoS resources are identified, the AT requests that the QoS aware system release the one or more allocated, unrequested QoS resources. The AT also determines whether there are any requested, unallocated QoS resources. If one or more requested, unallocated QoS resources are identified, the AT requests that the QoS aware system allocate the one or more requested, unallocated QoS resources to the application.
    Type: Grant
    Filed: August 8, 2006
    Date of Patent: October 16, 2012
    Assignee: QUALCOMM Incorporated
    Inventors: Ali Asghar Zafer, Srinivasan Balasubramanian, Pavan Namburi, Shrawan Khatri, Srinivas Reddy Mudireddy, Sriram Nagesh Nookala, Venugopal Ramamurthy, Vipin A. Sali