Sivaramakrishna
Sivaramakrishna Kuditipudi, Milpitas, CA US
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20120026866 | METHOD AND APPARATUS FOR RAPID SWITCHOVER FROM PRIMARY TO STANDBY MULTICAST TREES - A capability is provided for switching between primary and standby multicast trees on a network egress node of a multicast network. The network egress node includes a first MPLS LABEL Record including a first tree identifier of the first multicast tree, a second MPLS LABEL Record including a second tree identifier of the second multicast tree, and a MULTICAST Record including a plurality of primary tree identifiers and a plurality of standby tree identifiers. The MPLS LABEL Records include parameters, respectively, where the values of the parameters are indicative of respective packet processing rules to be applied for determining whether to accept or discard packets. When the parameter of an MPLS LABEL Record is set to a first value, a determination as to whether to accept or discard a packet received via the associated multicast tree is performed by comparing the tree identifier of the MPLS LABEL Record only to primary tree identifiers of the MULTICAST Record. When the parameter of an MPLS LABEL Record is set to a second value, a determination as to whether to accept or discard a packet received via the associated multicast tree is performed by comparing the tree identifier of the MPLS LABEL Record to primary tree identifiers of the MULTICAST Record or standby tree identifiers of the MULTICAST Record. | 02-02-2012 |
Sivaramakrishna Kuditipudi, Bangalore IN
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20140297832 | METHOD AND APPARATUS FOR BUNDLING MULTIPLE LOGGER EVENTS - A system, method, apparatus and mechanisms for detecting traps triggered by Label Switch Path (LSP) interface events, determining the corresponding event characteristics, associating the detected traps with a bitmap marker indicative of their respective event characteristics, and bundling together bitmaps having common markers to provide thereby respective bundles of common logger events adapted for bulk transmission to a management system. | 10-02-2014 |
Sivaramakrishna Mopati, Issaquah, WA US
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20140297953 | Removable Storage Device Identity and Configuration Information - In embodiments of removable storage device identity and configuration information, a removable storage device is accessible by device applications while connected to a computing device, such as to access application data. A device manager can identify one or more storage volumes on the removable storage device while the removable storage device is connected to the computing device. A storage volume may be previously identified as a storage location for another computing device when the removable storage device is connected to the other computing device. The device manager can also determine whether at least one of the storage volumes is associated with a user of the computing device if the storage volume is identified on the removable storage device, and then add the storage volume to a library of storage locations for the computing device at the identified storage location that is the same for the other computing device. | 10-02-2014 |
20140330810 | IDENTIFYING SEARCH MATCHES AND ALTERED SEARCH RESULTS - In embodiments of identifying search matches and altered search results, a query is received from a device application, and a data search is initiated based on the query that specifies search terms. A search result set of search result items is then received, and properties of a search result item are correlated with the search result item, where the properties indicate why the search result item was returned as part of the search result set. Search terms of the query are also associated with respective properties of the search result item to indicate a correspondence of a search term with a property of the search result item. The search result set of the search result items can then be returned to the device application along with the properties of each search result item and the associated search terms of the query. | 11-06-2014 |
Sivaramakrishna Prasadam, Raleigh, NC US
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20130124721 | Detected IP Link and Connectivity Inference - Embodiments provide systems, methods, and computer program products for inferring the switch port connectivity of discovered but. unmanaged devices in a network without direct access to the devices. Embodiments operate by generating a physical address-to-port map based on collected operational data and then pruning the generated map based on switch port connectivity information and/or inferred link connectivity information. The switch port connectivity of discovered unmanaged devices is then generated or updated based on the pruned map. The switch port connectivity information can be used by various other tools to enable diagramming, asset inventory, and network planning, design, and optimization workflows. | 05-16-2013 |
Sivaramakrishna Veerapalli, San Diego, CA US
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20140241180 | EVOLVED MULTIMEDIA BROADCAST MULTICAST SERVICE (eMBMS) INTER-FREQUENCY CELL RESELECTION - A method for inter-frequency cell reselection by a wireless communication device is described. The wireless communication device camps on a serving cell. An evolved multimedia broadcast multicast service (eMBMS) service provided by a neighbor cell is discovered. Inter-frequency parameters of the neighbor cell are measured. It is determined whether to perform an inter-frequency cell reselection based on one or more inter-frequency cell reselection factors. An inter-frequency cell reselection to the neighbor cell is performed. | 08-28-2014 |