Patent application number | Description | Published |
20130051222 | IMPLEMENTING REDUNDANCY ON INFINIBAND (IB) NETWORKS - Methods, systems, and physical computer-readable storage medium are provided to improve efficiency of systems operating on internet protocol (IP) over Infiniband (IB) networks. In an embodiment, by way of example only, a method is provided for implementing redundancy for IB networks. The method includes detecting a failure at a first source port of a source node having a plurality of source ports, selecting a new source port, sending an address resolution protocol (ARP) message to one or more other nodes in communication with the source node including an IP address of the source node and IB address of the new source port of the source node, and re-balancing host traffic. | 02-28-2013 |
20130051232 | MANAGING DATA ON INFINIBAND (IB) NETWORKS - Methods, systems, and physical computer-readable storage medium are provided to improve efficiency of systems operating on internet protocol (IP) over Infiniband (IB) networks. A method includes multicasting a first ARP request from a source node, the first ARP request including an IP address of a source port of the source node, and performing load-balancing of host traffic across a plurality of ports of a plurality of nodes by sending a reply from a destination node corresponding to the IP address included in the first ARP request, the reply being sent over the source port to the source node. | 02-28-2013 |
20130054947 | REBOOTING INFINIBAND CLUSTERS - Methods, systems, and physical computer-readable storage media are now provided that reduce latency and improve efficiency of a system after reboot of an Infiniband (IB) cluster. A method of rebooting an Infiniband cluster includes preserving routing table configurations of each switch of the Infiniband cluster, rebooting endpoints of the Infiniband cluster, activating physical links at each endpoint, setting local identifier (LID) locally at each endpoint of the IB cluster, and activating logical links locally at each endpoint of the IB cluster. | 02-28-2013 |
20130170338 | IMPLEMENTING REDUNDANCY ON INFINIBAND (IB) NETWORKS - Method embodiments are provided to improve efficiency of systems operating on internet protocol (IP) over Infiniband (IB) networks. In an embodiment, by way of example only, a method is provided for implementing redundancy for IB networks. The method includes detecting a failure at a first source port of a source node having a plurality of source ports, selecting a new source port, sending an address resolution protocol (ARP) message to one or more other nodes in communication with the source node including an IP address of the source node and IB address of the new source port of the source node, and re-balancing host traffic. | 07-04-2013 |
20130170494 | OPERATING AN INFINIBAND NETWORK HAVING NODES AND AT LEAST ONE IB SWITCH - To improve efficiency of systems operating on internet protocol (IP) over Infiniband (IB) networks, mechanisms are provided for operating a system including a plurality of nodes, each connected to at least one IB switch. A determination is made whether an IP address of a node is included in a first level of a global ARP cache. An IP over IB GUID corresponding to the IP address of the node is identified. A determination is made whether an entry in a second level of the global ARP cache includes the identified IP over IB GUID of the node, and corresponding the IP over IB GUID of the node to IB address information of the node. | 07-04-2013 |
20130229919 | MANAGING DATA ON INFINIBAND (IB) NETWORKS - Mechanisms are provided to improve efficiency of systems operating on internet protocol (IP) over Infiniband (IB) networks. One mechanism includes multicasting a first ARP request from a source node, the first ARP request including an IP address of a source port of the source node, and performing load-balancing of host traffic across a plurality of ports of a plurality of nodes by sending a reply from a destination node corresponding to the IP address included in the first ARP request, the reply being sent over the source port to the source node. | 09-05-2013 |
20140334290 | IMPLEMENTING REDUNDANCY ON INFINIBAND (IB) NETWORKS - Methods, systems, and physical computer-readable storage medium are provided to improve efficiency of systems operating on internet protocol (IP) over Infiniband (IB) networks. In an embodiment, by way of example only, a method is provided for implementing redundancy for IB networks. The method includes detecting a failure at a first source port of a source node having a plurality of source ports, selecting a new source port, sending an address resolution protocol (ARP) message to one or more other nodes in communication with the source node including an IP address of the source node and IB address of the new source port of the source node, and re-balancing host traffic. | 11-13-2014 |
20150248298 | REBOOTING INFINIBAND CLUSTERS - Methods, systems, and physical computer-readable storage media are now provided that reduce latency and improve efficiency of a system after reboot of an Infiniband (IB) cluster. A method of rebooting an Infiniband cluster includes rebooted endpoints, which set a locally corresponding local identifier (LID). The rebooted endpoints then activate a corresponding local logical link. | 09-03-2015 |
Patent application number | Description | Published |
20080270413 | Client-Specific Transformation of Distributed Data - A data store is distributed between a server and a client. The distributed data store includes global data. A transformation is applied to the global data to generate client-specific data based on the global data. The client-specific data is stored on the client which uses the client-specific data to perform tasks relating to the client-specific data. | 10-30-2008 |
20090006487 | Processing Write Requests with Server Having Global Knowledge - Described are embodiments directed to processing write requests using designated servers with global knowledge of information within a distributed system. The designated servers are used to enforce a data rule that limits the data that may be written to the distributed system. In order to ensure that data written to the distributed system is consistent with the data rule, when another server within the distributed system receives a request to write information that is subject to the data rule, it must consult with one of the designated servers before it can accept the write request. If the designated server determines that the data is consistent with the data rule, the write request is approved. Otherwise, the write request is denied. | 01-01-2009 |
20090006619 | Directory Snapshot Browser - Embodiments of the systems and methods expose a form of backup data, referred to as snapshot data, to an online server. The snapshot data is copy of the directory system at a time in the past. The snapshot data, in embodiments, is exposed as an LDAP server database, which can be manipulated by one or more tools. Thus, the snapshot data is available to online servers to view, to compare, to restore, or to accomplish other actions on the data within the snapshot without server downtime. | 01-01-2009 |
20090006933 | Server Directory Schema Comparator - The embodiments generally relate to systems and methods for determining changes in a directory schema. In embodiments, directory changes are recorded in a change log. The change log may have one or more entries. A determination is made as to which change log entries should be retrieved. Once retrieved, the directory schema changes are determined. In embodiments, the directory changes are then interpreted for presentation to a user. | 01-01-2009 |
20110145208 | POLICY DRIVEN DISTRIBUTED DATA RESILIENCY - A data resiliency layer provides manageable data resiliency policy options for email related applications. Through one or more APIs such applications are enabled to query whether a data resiliency policy is satisfied for a given mailbox or database at a given point in time. Email related applications may consume this information to modify their behavior such as to wait, repeat, or fail the actions at hand to the point where data committal is guaranteed to a degree specified by the data resiliency policy. | 06-16-2011 |
20110145565 | FEDERATED AUTHENTICATION FOR MAILBOX REPLICATION - A data replication mechanism is proposed that relies on existing federation infrastructure enabling distributed authentication instead of storing and using explicit credentials for a remote forest. The data replication mechanism requests a federation token with data replication capabilities targeted to the remote forest and passes this token to the remote forest in lieu of explicit credentials. | 06-16-2011 |
20110167039 | DISTRIBUTED THROTTLING FOR MAILBOX DATA REPLICATION - Distributed mailbox data replication agents are employed to adjust load on mail system resources by enabling the agents to receive a throttling policy, resource capacity, and current usage information. Each agent preparing to access the resource (e.g. provide replicated data) may then throttle itself ensuring optimum resource usage. The agents may receive the information by querying the resource, which monitors accessing agents and their types, or from a shared space instead of directly from the resource. | 07-07-2011 |
20110185136 | MOVING LARGE DYNAMIC DATASETS VIA INCREMENTAL CHANGE SYNCHRONIZATION - Incremental change synchronization for moving large data sets may be provided. Source data to be moved may be identified and a snapshot of the data may be created. The data may be moved to a new datastore and a second snapshot may be created. The snapshots may be compared to identify any data elements that have been modified and the modified elements may be copied to the new datastore. | 07-28-2011 |
20110185247 | MASSIVE STRUCTURED DATA TRANSFER OPTIMIZATIONS FOR HIGH-LATENCY, LOW-RELIABILITY NETWORKS - Optimizations for data transmission may be provided. A portion of a data block may be read into a batch by a read thread on a first server. The batch may be passed to a transmission thread. The transmission thread may then transmit the first batch to a second server while the read thread asynchronously reads a second portion of the data block into another batch. | 07-28-2011 |
20140379851 | AGGREGATING CONTENT FROM DIFFERENT CONTENT SOURCES AT A CLOUD SERVICE - A cloud service stores and aggregates content that is obtained from different content sources using different protocols. For example, the content may include electronic messages, calendar information, contacts, social network content, feed data, search results, and the like. The cloud service aggregates content for each user based on the user's configuration settings. The cloud service may perform processing on the aggregated content before it is delivered and displayed to the user on the client device. For example, one or more views may be generated and stored by the cloud service before the view is requested from the client. Changes made to the aggregated content on the client may be synchronized with the content source. Searches may be made across all or a portion of the different content sources that are aggregated for a user. | 12-25-2014 |
Patent application number | Description | Published |
20110108711 | SINGLE PHOTON SPECTROMETER - A fiberized single photon sensitive spectrometer based on a 32-channel PMT sensor is highly sensitive with broad detection dynamic range. The spectrometer enables accurate and high speed detection, identification and analysis of biological samples labeled with multiple fluorescent markers, such as compositions of multi-color fluorescence signals or radiation emitted by multiple fluorescence dyes. A fiberized optical input of the spectrometer allows an easy and efficient coupling to any measurement system based on fiber collection of the analyzed fluorescence. The spectrometer provides highly accurate DNA sequencing. A 32 channel PMT single photon detector has a detection dynamic range of more than 20 bits and has a frame rate of about 3300 frames per second. The dynamic range of the detector's pixels reaches 10 | 05-12-2011 |
20140117217 | SINGLE PHOTON SPECTROMETER - A fiberized single photon sensitive spectrometer on a 32-channel PMT sensor is highly sensitive with broad detection dynamic range. The spectrometer enables accurate and high speed detection, identification and analysis of biological samples labeled with multiple fluorescent markers, such as compositions of multi-color fluorescence signals or radiation emitted by multiple fluorescence dyes. A fiberized optical input of the spectrometer allows an easy and efficient coupling to any measurement system based on fiber collection of the analyzed fluorescence. The spectrometer provides highly accurate DNA sequencing. A 32 channel PMT single photon detector has a detection dynamic range of more than 20 bits and has a frame rate of about 3300 frames per second. The dynamic range of the detector's pixels reaches 10 | 05-01-2014 |
20140186966 | SINGLE PHOTON SPECTROMETER - A fiberized single photon sensitive spectrometer on a 32-channel PMT sensor is highly sensitive with broad detection dynamic range. The spectrometer enables accurate and high speed detection, identification and analysis of biological samples labeled with multiple fluorescent markers, such as compositions of multi-color fluorescence signals or radiation emitted by multiple fluorescence dyes. A fiberized optical input of the spectrometer allows an easy and efficient coupling to any measurement system based on fiber collection of the analyzed fluorescence. The spectrometer provides highly accurate DNA sequencing. A 32 channel PMT single photon detector has a detection dynamic range of more than 20 bits and has a frame rate of about 3300 frames per second. The dynamic range of the detector's pixels reaches 10 | 07-03-2014 |
20140186967 | SINGLE PHOTON SPECTROMETER - A fiberized single photon sensitive spectrometer on a 32-channel PMT sensor is highly sensitive with broad detection dynamic range. The spectrometer enables accurate and high speed detection, identification and analysis of biological samples labeled with multiple fluorescent markers, such as compositions of multi-color fluorescence signals or radiation emitted by multiple fluorescence dyes. A fiberized optical input of the spectrometer allows an easy and efficient coupling to any measurement system based on fiber collection of the analyzed fluorescence. The spectrometer provides highly accurate DNA sequencing. A 32 channel PMT single photon detector has a detection dynamic range of more than 20 bits and has a frame rate of about 3300 frames per second. The dynamic range of the detector's pixels reaches 10 | 07-03-2014 |
Patent application number | Description | Published |
20120089123 | ADVANCED MULTI-PURPOSE CATHETER PROBES FOR DIAGNOSTIC AND THERAPEUTIC PROCEDURES - Various embodiments are described herein that generally relate to catheter probes for diagnostic and/or therapeutic purposes. The catheter probes described herein generally comprise a proximal hub comprising a hub housing and at least one wire, a catheter body connected to the proximal hub, the catheter body comprising a channel member and an insulator, the channel member being adapted to provide a housing for a portion of the catheter body and a conductive pathway, and the insulator being adapted to cover at least a portion of the channel member; and a catheter distal end comprising at least one electrode connected to the at least one wire. | 04-12-2012 |
20130096549 | METHOD AND APPARATUS FOR PRECISELY CONTROLLING THE SIZE AND SHAPE OF RADIOFREQUENCY ABLATIONS - Various embodiments of multielectrode radiofrequency (RF) ablation probes are described herein that disclose methods and apparatus for improved control and predictability of the size and shape of RF thermal electrocoagulations. The features of the invention include the ability to make irregularly shaped ablations in order to conform to irregularly shaped target tissue volumes, and to make very large ablations without the requirement for electrode cooling. | 04-18-2013 |
20140052109 | Steerable Multifunction Catheter Probe with High Guidability and Reversible Rigidity - A steerable, multifunction radiofrequency (RF) catheter probe for providing improved steerability plus variable rigidity of RF catheter probes. The features of the invention include the ability to reversibly vary the rigidity of catheter probes and to configure the shape of the distal end of catheter probes as required by the application. | 02-20-2014 |
20150313669 | Radiofrequency Probes with Retractable Multi-Tined Electrodes - A retractable, multi-tined radiofrequency (RF) probe operable for applying RF energy to tissue for therapeutic purposes, the probe having a tubular elongate member defining an interior and having a proximal end and an opposite distal end; a handle element at the proximal end of the elongate member; and an electrode element at the distal end of the elongate member, the electrode element comprising a tip portion and a plurality of tines, each of the plurality of tines being positionable in a retracted configuration within the interior of the top portion and/or the elongate member and in a deployed configuration that extends outward of the top portion. | 11-05-2015 |
Patent application number | Description | Published |
20120209749 | SNAP MOBILE PAYMENT APPARATUSES, METHODS AND SYSTEMS - The SNAP MOBILE PAYMENT APPARATUSES, METHODS AND SYSTEMS (“SNAP”) transform real-time-generated merchant-product Quick Response codes via SNAP components into virtual wallet card-based transaction purchase notifications. In one embodiment, the SNAP obtains a snapshot of a QR code presented on a display screen of a point-of-sale device from a mobile device. The SNAP decodes the QR code to obtain product information included in a checkout request of the user, and merchant information for processing a user purchase transaction with a merchant providing the QR code. The SNAP accesses a user virtual wallet to obtain user account information to process the user purchase transaction with the merchant. Using the product information, merchant information and user account information, the SNAP generates a card authorization request, and which the SNAP provides to a payment network for transaction processing. Also, the SNAP obtains a purchase receipt confirming processing of the user purchase transaction. | 08-16-2012 |
20140337175 | Universal Electronic Payment Apparatuses, Methods and Systems - The UNIVERSAL ELECTRONIC PAYMENT APPARATUS, METHODS AND SYSTEMS (“UEP”) transform touchscreen inputs into a virtual wallet mobile application interface via UEP components into purchase transaction triggers and receipt notices. In one implementation the UEP provides, via a user device, a product information search request; and obtains, in response to the product information search request, information on a first product for sale by a first merchant and a second product for sale by a second merchant. The UEP generates a single purchase transaction request, using the information on the first product for sale by the first merchant and the second product for sale by the second merchant. The UEP provides, via the user device, the single purchase transaction request for payment processing. Also, the UEP obtains an electronic purchase receipt for the first product for sale by the first merchant and the second product for sale by the second merchant. | 11-13-2014 |
20150248664 | Snap Mobile Payment Apparatuses, Methods and Systems - The SNAP MOBILE PAYMENT APPARATUSES, METHODS AND SYSTEMS (“SNAP”) transform real-time-generated merchant-product Quick Response codes via SNAP components into virtual wallet card-based transaction purchase notifications. Payment information and VAS data can also be provided based on location. A request for payment information can be received. A location can be determined, and a merchant associated with the location can also be determined. Payment information and/or VAS data can be selected based on the merchant and/or location, and can be provided for a payment transaction. | 09-03-2015 |