Ponmudi
Kayalvizhi Ponmudi, Chennai IN
Patent application number | Description | Published |
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20120151089 | DIRECT DATA COMMUNICATION IN A PEER-TO-PEER NETWORK - A direct data communication link can be established for direct data communication between a first network device and a second network device of a peer-to-peer network. On determining to communicate with the second network device, the first network device can determine, based on a beacon message broadcast by a managing network device of the peer-to-peer network, whether the second network device supports a direct data communication protocol. If it is determined that both the first network device and the second network device support the direct data communication protocol, a set of handshake messages associated with the direct data communication protocol can be exchanged to establish the direct data communication link between the first network device and the second network device. Subsequent data messages can be exchanged between the first network device and the second network device via the direct data communication link. | 06-14-2012 |
20130238919 | Power Save Mechanism For Peer-to-Peer Communication Networks - A group owner of a peer-to-peer communication network is configured to determine whether all client devices associated with the peer-to-peer communication network support direct data communication. The group owner is configured to implement an awake mode for a portion of each beacon interval when all the associated client devices support direct data communication. The group owner is configured to implement a sleep mode for a remaining portion of each beacon interval to save power at the group owner without interrupting communications between the associated client devices. | 09-12-2013 |
20150264646 | POWER SAVE MECHANISM FOR PEER-TO-PEER COMMUNICATION NETWORKS - A group owner of a peer-to-peer communication network is configured to determine whether all client devices associated with the peer-to-peer communication network support direct data communication. The group owner is configured to implement an awake mode for a portion of each beacon interval when all the associated client devices support direct data communication. The group owner is configured to implement a sleep mode for a remaining portion of each beacon interval to save power at the group owner without interrupting communications between the associated client devices. | 09-17-2015 |
Rajamanickam Ponmudi, Scotch Plains, NJ US
Patent application number | Description | Published |
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20080201290 | COMPUTER-IMPLEMENTED METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR ENHANCED BATCH MODE PROCESSING OF A RELATIONAL DATABASE - Computer-implemented methods, systems, and computer program products for enhanced batch mode processing of a relational database are provided. A computer-implemented method includes creating a sequential file for a relational table in a relational database, receiving an input file and a database query for the relational table, and, if needed, sorting the input file and the sequential file on a primary key or a non-key. The computer-implemented method also includes generating a temporary file for processing the input file and the sequential file and executing an operation for the database query on the sorted input file and the sorted sequential file within the temporary file. The computer-implemented method also includes storing output of the operation in the temporary file and updating the relational table with the output of the temporary file. | 08-21-2008 |
Varun Ponmudi, Philadelphia, PA US
Patent application number | Description | Published |
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20150305731 | RETRACTING TISSUE - A surgical retractor for retracting body tissue in a therapeutic procedure includes two lateral arms each having a block with an aperture extending transverse to a longitudinal axis of the arm. The distal end of each arm pivotably supports a retractor blade. A transverse extension, forming a retractor core, extends through the aperture and slideably supports a lateral arm at each end. A central arm also pivotably supports a retractor blade, and has an extension on a proximal end that is insertable into an aperture within the core. The lateral and central arms are translatable in connection with the core. The retractor blades can be pivoted by rotating a tool engagement. A rack and pinion, controlled by a pawl, is used to translate the side and central arms. | 10-29-2015 |