Patents by Inventor Raju Datla
Raju Datla 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).
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Publication number: 20110035457Abstract: The disclosed embodiments include a system and method for providing at least one electronic application to at least one device. In one embodiment, the method includes acquiring device information that relates to the device and determining whether the device supports the at least one application based on the device information. The method may further include generating an electronic message for the device wherein the message contains at least one link for acquiring the at least one application when the device supports the application.Type: ApplicationFiled: October 19, 2010Publication date: February 10, 2011Applicant: COMCAST CABLE HOLDINGS, LLCInventors: Richard M. Woundy, Manoj Chaudhari, Raju Datla, Eugene Lee, Srinivas Bongoni
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Patent number: 7844658Abstract: The disclosed embodiments include a system and method for providing at least one electronic application to at least one device. In one embodiment, the method includes acquiring device information that relates to the device and determining whether the device supports the at least one application based on the device information. The method may further include generating an electronic message for the device wherein the message contains at least one link for acquiring the at least one application when the device supports the application.Type: GrantFiled: January 22, 2007Date of Patent: November 30, 2010Assignee: Comcast Cable Holdings, LLCInventors: Richard M. Woundy, Manoj Chaudhari, Raju Datla, Eugene Lee, Srinivas Bongoni
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Publication number: 20100287517Abstract: A method is described for simulating the f-sigma timing path delay of an integrated circuit design when local transistor variations determine the stochastic delay. This is achieved by determining an estimated delay time for a first timing path using non-linear operating point analysis of local variations (NLOPALV). An operating point is calculated for each cell that is included in a timing path in the integrated circuit design. The f-sigma operating point of a cell-arc is a point on the cell-arc delay function (CADF). An f-sigma delay value is determined for each cell using the selected operating point on the CADF of the cell. The determined delay values of the plurality of cells in the timing path may then be combined to predict the estimated delay for the entire timing path. The method may be extended to deal with slew rate, predict hold time statistics, prune paths, and deal with convergent paths.Type: ApplicationFiled: April 23, 2010Publication date: November 11, 2010Inventors: Dennis Darcy Buss, Alice Wang, Gordon Gammie, Jie Gu, Rahul Jagdish Rithe, Satyendra R.P. Raju Datla, Sharon Hsiao-Wei Chou
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Patent number: 7745605Abstract: Late embryogenesis abundant (Lea) proteins accumulate in maturing seeds after many of the storage compounds have been synthesized, and they are considered relevant to maturation. We report here the molecular organization and expression of BnLea3-1, a novel Group 3 Lea gene from Brassica napus. BnLea3-1 contains a coding region of 798 bp, sharing 84.4% homology at the amino acid level with Lea76 of B. napus. Two tandem 11-mer repeats are truncated from the coding region of BnLea3-1, compared to the 13 conserved 11-mer repeats of Lea76. Substitutions of consensus residues are found at various positions within the 11-mer repeats. A 1561 bp 5? flanking promoter fragment of BnLea3-1 fused to E. coli?-glucuronidase (GUS) coding region conferred seed-specific GUS expression in stable transgenics of B. napus, tobacco and in transiently-transformed pea.Type: GrantFiled: October 9, 2007Date of Patent: June 29, 2010Assignee: National Research Council of CanadaInventors: Gopalan Selvaraj, Jun Huang, Raju Datla
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Patent number: 7735140Abstract: Information flow between network elements in a network enables a management system to capture a security knowledge base and to perform a static analysis of the network. In one embodiment, a method for performing a network security audit based on information flows among network elements comprises the machine-implemented steps of obtaining a network inventory that identifies one or more network elements of a packet-switched network; determining how information packets flow through the one or more network elements; determining a first threat level for each of the one or more network elements; determining a second threat level for the network as a whole; and providing a report of a network security audit based on the first and second threat levels.Type: GrantFiled: June 8, 2005Date of Patent: June 8, 2010Assignee: Cisco Technology, Inc.Inventors: Krishnam Raju Datla, Srinivasa Beereddy, Prasanthi Somepalli, Parthasarathy Venkatavaradhan
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Patent number: 7721304Abstract: Programmable network intelligence approaches as disclosed herein provide apparatus, methods and tools to achieve programmable interfaces to a device, or group of devices or a network where native programmable interfaces are not available.Type: GrantFiled: June 8, 2005Date of Patent: May 18, 2010Assignee: Cisco Technology, Inc.Inventors: Krishnam Raju Datla, Srinivasa Beereddy, Praveen Vengalam, Chandrasekhar Guntakala, Chandrareddy Manubothu, Parthasarathy Venkatavaradhan, Muni Thunuguntlu
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Publication number: 20090119749Abstract: A method for limiting user access to a captive domain or an open domain. The captive domain may include electronically accessible content that is selected/controlled by a service provider and the open domain may include electronically accessible content that is not completely selected/controlled by the service provider. The method may include configuring a modem or other user device in such a manner as to limit use access to the desired domain.Type: ApplicationFiled: November 1, 2007Publication date: May 7, 2009Applicant: COMCAST CABLE HOLDINGS, LLCInventors: Raju Datla, Srini Avirneni
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Patent number: 7499902Abstract: Data Model Prediction tries to emulate the existing non-programmable interfaces by accurately predicting the data structures and operations required to provide the programmable interfaces.Type: GrantFiled: June 8, 2005Date of Patent: March 3, 2009Assignee: Cisco Technology, Inc.Inventors: Krishnam Raju Datla, Srinivasa Beereddy, Praveen Vengalam, Chandrasekhar Guntakala, Jung Tjong
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Publication number: 20080244793Abstract: Late embryogenesis abundant (Lea) proteins accumulate in maturing seeds after many of the storage compounds have been synthesized, and they are considered relevant to maturation. We report here the molecular organization and expression of BnLea3-1, a novel Group 3 Lea gene from Brassica napus. BnLea3-1 contains a coding region of 798 bp, sharing 84.4% homology at the amino acid level with Lea76 of B. napus. Two tandem 11-mer repeats are truncated from the coding region of BnLea3-1, compared to the 13 conserved 11-mer repeats of Lea76. Substitutions of consensus residues are found at various positions within the 11-mer repeats. A 1561 bp 5? flanking promoter fragment of BnLea3-1 fused to E. coli-glucuronidase (GUS) coding region conferred seed-specific GUS expression in stable transgenics of B. napus, tobacco and in transiently-transformed pea.Type: ApplicationFiled: October 9, 2007Publication date: October 2, 2008Inventors: Gopalan Selvaraj, Jun Huang, Raju Datla
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Publication number: 20080189809Abstract: The present invention relates to methods for the use of the Arabidopsis “BREVIPEDICELLUS” (BP) gene for alteration of plant architecture, in particular alteration of the morphology of the inflorescence of a flowering plant. The methods of the present invention provide a means to alter the development of the peduncle, notably the inflorescence branches, and the pedicels that subtend the individual flowers as well as aspects of flower structure such as the style, and subsequent seed pods, of a flowering plant. The invention also relates to methods to identify and isolate polynucleotides encoding genes with BP-related functions from other plant species and methods for utilizing said polynucleotides to alter the inflorescence of said plant species. Furthermore, the invention encompasses transgenic plants generated by the methods disclosed, and nucleotide sequences for use in generating the transgenic plants.Type: ApplicationFiled: November 21, 2007Publication date: August 7, 2008Inventors: Raju Datla, Vivijan Babic, Tim Dumonceaux, Prakash Venglat, Wilf Keller, Gopalan Selvaraj
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Publication number: 20080178175Abstract: The disclosed embodiments include a system and method for providing at least one electronic application to at least one device. In one embodiment, the method includes acquiring device information that relates to the device and determining whether the device supports the at least one application based on the device information. The method may further include generating an electronic message for the device wherein the message contains at least one link for acquiring the at least one application when the device supports the application.Type: ApplicationFiled: January 22, 2007Publication date: July 24, 2008Applicant: COMCAST CABLE HOLDINGS, LLCInventors: Richard M. Woundy, Manoj Chaudhari, Raju Datla, Eugene Lee, Srinivas Bongoni
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Patent number: 7393997Abstract: The present invention relates to methods for the use of the Arabidopsis “BREVIPEDICELLUS” (BP) gene for alteration of plant architecture, in particular alteration of the morphology of the inflorescence of a flowering plant. The methods of the present invention provide a means to alter the development of the peduncle, notably the inflorescence branches, and the pedicels that subtend the individual flowers as well as aspects of flower structure such as the style, and subsequent seed pods, of a flowering plant. The invention also relates to methods to identify and isolate polynucleotides encoding genes with BP-related functions from other plant species and methods for utilizing said polynucleotides to alter the inflorescence of said plant species. Furthermore, the invention encompasses transgenic plants generated by the methods disclosed, and nucleotide sequences for use in generating the transgenic plants.Type: GrantFiled: March 28, 2002Date of Patent: July 1, 2008Inventors: Raju Datla, Tim Dumonceaux, Prakash Venglat, Vivijan Babic, Wilf Keller, Gopalan Selvaraj
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Publication number: 20080044549Abstract: The present invention provides a method of making a genetically transformed plant which has an altered content of at least one product of a secondary metabolic pathway. The method consists of introducing into a plant cell capable of being transformed and regenerated to a whole plant a DNA expression cassette. The expression cassette includes DNA sequences required for transformation and selection in plant cells. It also includes a DNA sequence that, under the control of a promoter active in plant cells, encodes a protein capable of modifying the utilization of a substrate in the secondary metabolic pathway. The substrate is not a primary metabolite of the group selected from glucose, amino acids, common fatty acids and nucleotides. A plant or plant tissues including seeds can then be recovered having an altered content of at least one product of the secondary metabolic pathway. The invention also provides for feed products derived from the plants and seeds obtained according to the method.Type: ApplicationFiled: September 19, 2007Publication date: February 21, 2008Applicant: NATIONAL RESEARCH COUNCIL OF CANADAInventors: Wilfred Keller, Raju Datla, Jin-Zhuo Dong, Fawzy Georges, Atta Hussain, Gopalan Selvaraj
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Patent number: 7112724Abstract: The invention provides a method for genetically transforming a plant so that it expresses a glycerol-3-phosphate dehydrogenase that is feedback-defective. The feedback-defective enzyme raises levels of glycerol and glycerol-3-phosphate in comparison to the wild-type, leading to increased osmotic stress tolerance, and altered fatty acid content in glycerolipids.Type: GrantFiled: September 21, 2000Date of Patent: September 26, 2006Assignee: National Research Council of CanadaInventors: Jitao Zou, Yangdou Wei, Cyril Periappuram, Gopalan Selvaraj, Raju Datla
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Publication number: 20060156438Abstract: The anther recruits a number of specific-genes to support microspore development. Here we report identification of a novel gene, RAFTIN1, from bread wheat and rice, encoding a protein containing a BURP domain hallmarked with 4 CII repeats at its C-terminus. This single copy gene (per haploid complement in cereals) is exclusively expressed in the tapetum during postmeiotic stages when the young microspore undergoes rapid expansion. RAFTIN1 is biosynthesized in the tapetum, transported into the Ubisch body, and further deposited onto the microspore exinewall. Transgenic rice, in which RAFTIN1 expression is down-regulated, shows normal growth and development hut also shows male sterility. In the RAFTIN1-less anther, tapetal degeneration is retarded and pollen lacks contents. Thus, RAFTIN1 assembly in the Ubisch body and the microspore exinewall is required for microspore development, probably for regulation of metabolite transport from the tapetum to the microspore.Type: ApplicationFiled: August 1, 2003Publication date: July 13, 2006Inventors: Gopalan Selvaraj, Aiming Wang, Gun Xia, Wenshuang Xie, Raju Datla
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Publication number: 20060012393Abstract: Data Model Prediction tries to emulate the existing non-programmable interfaces by accurately predicting the data structures and operations required to provide the programmable interfaces.Type: ApplicationFiled: June 8, 2005Publication date: January 19, 2006Inventors: Krishnam Raju Datla, Srinivasa Beereddy, Praveen Vengalam, Chandrasekhar Guntakala, Jung Tjong
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Publication number: 20050273851Abstract: Information flow between network elements in a network enables a management system to capture a security knowledge base and to perform a static analysis of the network. In one embodiment, a method for performing a network security audit based on information flows among network elements comprises the machine-implemented steps of obtaining a network inventory that identifies one or more network elements of a packet-switched network; determining how information packets flow through the one or more network elements; determining a first threat level for each of the one or more network elements; determining a second threat level for the network as a whole; and providing a report of a network security audit based on the first and second threat levels.Type: ApplicationFiled: June 8, 2005Publication date: December 8, 2005Inventors: Krishnam Raju Datla, Srinivasa Beereddy, Prasanthi Somepalli, Parthasarathy Venkatavaradhan
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Publication number: 20050066395Abstract: The present invention relates to methods for the use of the Arabidopsis “BREVIPEDICELLUS” (BP) gene for alteration of plant architecture, in particular alteration of the morphology of the inflorescence of a flowering plant. The methods of the present invention provide a means to alter the development of the peduncle, notably the inflorescence branches, and the pedicels that subtend the individual flowers as well as aspects of flower structure such as the style, and subsequent seed pods, of a flowering plant. The invention also relates to methods to identify and isolate polynucleotides encoding genes with BP-related functions from other plant species and methods for utilizing said polynucleotides to alter the inflorescence of said plant species. Furthermore, the invention encompasses transgenic plants generated by the methods disclosed, and nucleotide sequences for use in generating the transgenic plants.Type: ApplicationFiled: March 28, 2002Publication date: March 24, 2005Inventors: Raju Datla, Tim Dumonceaux, Prakash Venglat, Vivijan Babic, Wilf Keller, Gopalan Selvaraj
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Publication number: 20030233671Abstract: Late embryogenesis abundant (Lea) proteins accumulate in maturing seeds after many of the storage compounds have been synthesized, and they are considered relevant to maturation. We report here the molecular organization and expression of BnLea3-1, a novel Group 3 Lea gene from Brassica napus. BnLea3-1 contains a coding region of 798 bp, sharing 84.4% homology at the amino acid level with Lea76 of B. napus. Two tandem 11-mer repeats are truncated from the coding region of BnLea3-1, compared to the 13 conserved 11-mer repeats of Lea76. Substitutions of consensus residues are found at various positions within the 11-mer repeats. A 1561 bp 5′ flanking promoter fragment of BnLea3-1 fused to E. coli &bgr;-glucurondiase (GUS) coding region conferred seed-specific GUS expression in stable transgenics of B. napus, tobacco and in transiently-transformed pea.Type: ApplicationFiled: March 14, 2003Publication date: December 18, 2003Inventors: Gopalan Selvaraj, Jun Huang, Raju Datla