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Somasundaran

Midhun Somasundaran, San Jose, CA US

Patent application numberDescriptionPublished
20090100193Synchronization of state information to reduce APS switchover time - In one embodiment, an apparatus includes a controller configured for operation in an active automatic protection switching (APS) mode and an inactive APS mode and a processor operable when the controller is in the active mode to transmit a synchronization message to a corresponding APS node. The synchronization message includes state information for a connection with a peer node. The processor is further operable when the controller is in inactive mode to receive the synchronization message from the corresponding APS node, switch the controller from inactive mode to active mode upon receiving notification of a failure from the corresponding APS node, and establish a connection with the peer node without negotiating the connection with the peer node. Methods for synchronization of state information to reduce APS switchover time are also disclosed.04-16-2009

Ponisseril Somasundaran, Nyack, NY US

Patent application numberDescriptionPublished
20080260851Polymeric Nanoparticles and Nanogels for Extraction and Release of Compounds - The invention relates to polymeric nanoparticles and nanogels, which can contain, deliver, and/or release one or more active agents, such as biologically active molecules or fragrance molecules, and methods of preparing the polymeric nanoparticles and nanogels. The nanoparticles are crosslinked utilizing radiation (g-radiation) as the catalyst for free radical polymerization (see FIG. 10-23-2008
20080308495Removal of contaminants from water using sugar based surfactant enhanced ultrafiltration - Embodiments of the present invention relate to the removal of contaminants from water using sugar based surfactant enhanced ultrafiltration.12-18-2008
20110259361DETERGENT COMPOSITIONS UTILIZING HYDROPHOBICALLY MODIFIED POLYMER - Embodiments of the invention relate to a detergent composition including a poly(maleic acid/vinyl octyl ether) (PMAOVE) hydrophobically modified polymer; and a heavy duty liquid detergent. In addition, embodiments relate to a method of cleaning a substrate, including contacting a substrate with a poly(maleic acid/vinyl octyl ether) (PMAOVE) hydrophobically modified polymer solution.10-27-2011

Patent applications by Ponisseril Somasundaran, Nyack, NY US

Swapna Somasundaran, Lawrenceville, NJ US

Patent application numberDescriptionPublished
20120078918Information Relation Generation - For generating a word space, manual thresholding of word scores is used. Rather than requiring the user to select the threshold arbitrarily or review each word, the user is iteratively requested to indicate the relevance of a given word. Words with greater or lesser scores are labeled in the same way depending upon the response. For determining the relationship between named entities, Latent Dirichlet Allocation (LDA) is performed on text associated with the name entities rather than on an entire document. LDA for relationship mining may include context information and/or supervised learning.03-29-2012