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9036801 Enhanced call return in a communications network  
Methods for enabling enhanced call return in a communications network is disclosed. In some embodiments, the method includes receiving an incoming telephone call from a caller, wherein the...
9037923 Intelligent rolling upgrade for data storage systems  
Various method, system, and computer program product embodiments for facilitating upgrades in a computing storage environment are provided. In one such embodiment, one of an available plurality of...
9037896 Root cause analysis in a sensor-actuator fabric of a connected environment  
In one embodiment, the techniques herein provide that a node may receive indicia of a fault state in one or more components of a computer network. Based on the indicia, the node may then identify...
9037899 Automated node fencing integrated within a quorum service of a cluster infrastructure  
A quorum service detects liveness failures of at least two failed nodes in a domain of a cluster infrastructure layer of a cluster environment within a limited time frame and adds the at least two...
9032095 Routing device having multiple logical routers  
Techniques are described for implementing one or more logical routers within a single physical routing device. These logical routers, as referred to herein, are logically isolated in the sense...
9032241 Server, server system, and method for controlling recovery from a failure  
A server includes a monitoring unit that monitors operation states of one or more physical servers in use on which same applications operate, a synchronization unit that synchronizes the data...
9026836 Call restoration in response to application failure  
A communication system, method, and components are described. Specifically, the method described herein provides the ability for an application sequence of a communication session to be...
9025438 System and method for communication failover  
A system and method for communication failover is disclosed. The disclosed embodiments allow voice communications (both inbound and outbound) that are normally carried by VoIP to be automatically...
9021315 Simultaneous error detection during VM import  
Architectures and techniques for uploading virtual machine (VM) images to a network-accessible computing platform from a client device while simultaneously performing error detection of the VM...
9015518 Method for hierarchical cluster voting in a cluster spreading more than one site  
Resources may be assigned to nodes within a cluster of nodes and the nodes grouped to form sites. Each of the sites may elect a primary node to handle communications between the site and other...
9015519 Method and system for cluster wide adaptive I/O scheduling by a multipathing driver  
A method and system for load balancing. The method includes determining that connectivity between a first host and a primary array controller of a storage system has failed. The first host is...
9009522 Management system, image forming apparatus, and method thereof for managing an operation state of the image forming apparatus  
An image forming apparatus according to the present invention includes a request unit configured to transmit a registration confirmation request that includes identification information of the...
9009521 Automated failure recovery of subsystems in a management system  
Systems and methods for automated failure recovery of subsystems of a management system are described. The subsystems are built and modeled as services, and their management, specifically their...
9009546 Heuristic failure prevention in software as a service (SAAS) systems  
A request is received by a first computer. The first computer delegates the first request to a second computer. The second computer attempts to process the first request and identifies an imminent...
8990609 Cipher-controlling method, network system and terminal for supporting the same, and method of operating terminal  
Disclosed are a cipher control method which supports to maintain a cipher mode between a network system and a terminal. The method of controlling an encryption includes: attempting a connection...
8990611 Communication system and generating apparatus  
A communication system includes a switch that switches output ports according to an address of transmission data; a storing unit that stores a first set of addresses associated with the switch; a...
8990610 Preferred resource selector  
A computer implemented method, and computer program product for requesting resources. The computer receives an assignment of an Internet protocol address. The computer compares a computer context...
8984336 Systems and methods for performing first failure data captures  
A computer-implemented method for performing first failure data captures may include 1) identifying a process that has failed within an old process context and is undergoing a first failure data...
8984330 Fault-tolerant replication architecture  
A fault-tolerant replication system includes a first machine running a first hypervisor. A second machine is failure-independent of the first machine. The second machine runs a second hypervisor....
8984326 Testing disaster recovery elements  
Testing disaster recovery elements can be performed by configuring a disaster recovery site with network addresses to disaster recovery elements at an application layer. End-to-end operation of...
8977886 Method and apparatus for rapid disaster recovery preparation in a cloud network  
Various embodiments provide a method and apparatus of providing a rapid disaster recovery preparation in cloud networks that proactively detects disaster events and rapidly allocates cloud...
8972515 Computer architectures using shared storage  
Shared storage architectures are provided. A particular shared storage architecture includes an Enterprise Service Bus (ESB) system. The ESB system includes shared storage including data and file...
8972802 Providing high availability to a hybrid application server environment containing non-java containers  
A method, system and computer program product for providing high availability to a hybrid application server environment containing non-Java® containers. Each hybrid application server in the...
8966084 Virtual machine load balancing  
A method for load balancing virtual machines includes accessing current consumption data and historical consumption data for a first virtual machine running on a host hardware platform, wherein...
8964528 Method and apparatus for robust packet distribution among hierarchical managed switching elements  
For a network that includes several managed edge switching elements and several managed non-edge switching elements that are for implementing a logical switching element, some embodiments provide...
8954787 Establishing trust in a maintenance free storage container  
A maintenance free storage container includes a plurality of storage servers, wherein the maintenance free storage container allows for multiple storage servers of the plurality of storage servers...
8954582 Managing fate-sharing in shared-media communication networks  
In one embodiment, a management device receives one or more fate-sharing reports locally generated by one or more corresponding reporting nodes in a shared-media communication network, the...
8954780 Systems and methods for transferring input/output operations within computer clusters  
A computer-implemented method for transferring input/output operations within computer clusters may include (1) identifying a computer cluster that includes (i) a plurality of nodes configured to...
8954781 Realtime test result promulgation from network component test device  
The technology disclosed relates to real-time collection and flexible reporting of test data. In particular, it is useful when collecting packet counts during tests of network devices that...
8954575 Fabric distributed resource scheduling  
Embodiments perform centralized input/output (I/O) path selection for hosts accessing storage devices in distributed resource sharing environments. The path selection accommodates loads along the...
8949655 Preventing extreme coresidency hazards in cloud computing  
Various exemplary embodiments relate to a method of preventing extreme coresidency hazards among application instances in a cloud network. The method includes determining a first failure group of...
8949654 Parameterized dynamic model for cloud migration  
Technologies are generally presented for a migration system and a method for moving data and applications from a cloud or non-cloud network to a cloud network employing a Parameterized Dynamic...
8949428 Virtual machine load balancing  
A method for load balancing virtual machines includes accessing specification and utilization information for selected networked hardware platforms published on a network, the networked hardware...
8949676 Real-time event storm detection in a cloud environment  
A method, an apparatus and an article of manufacture for detecting an event storm in a networked environment. The method includes receiving a plurality of events via a plurality of probes in a...
8949656 Port matching for data storage system port failover  
Determining port failover information is described. First information is determined by a first storage processor executing first code for performing port matching. The first information identifies...
8943354 Method and device for predicting faults in an IT system  
A method and device for predicting faults in a distributed heterogeneous IT system (100), the method comprising: creating a local checkpoint (19) in an explorer node (10) of said system (100),...
8943209 Methods, systems, and computer readable media for policy and charging rules function (PCRF) fault tolerance  
Methods, systems, and computer readable media for PCRF fault tolerance are disclosed. One exemplary method for PCRF fault tolerance includes sending, from the PCRF to a Diameter peer, a message...
8935561 Progressive network recovery  
Technologies are generally described for systems and methods effective to schedule repair (e.g., allocate repair resources, determine a repair sequence, etc.) of a system effected by a large-scale...
8935564 Method for backing up user information and apparatus in standby service node for backing up user information  
A method and apparatus for backing up user information are disclosed. The method includes: establishing a plurality of selection switch protocol groups between a same port of a standby service...
8930755 Distribution apparatus and distribution method  
A distribution apparatus for distributing content data items via multicast includes a transmitting and receiving unit and an error correction encoding unit. The transmitting and receiving unit...
8930768 System and method of failover for an initiated SIP session  
An initial SIP message is sent to establish a first SIP communication session from a first SIP device. The initial SIP message is sent via a first of a plurality of session managers to a second...
8930762 Optimal tracking of cluster-wide shared storage connectivity for graceful error handling  
The tracking of cluster-wide connectivity information is optimized. I/O errors that result from failed operations in which specific nodes attempt to access shared storage are detected. The...
8924808 Cell dependent multi-group hybrid automatic repeat method for multicast in wireless networks  
A method and apparatus are described including determining address using an access point address and a multicast group address, transmitting a recovery request message to a recovery server to...
8924967 Maintaining high availability of a group of virtual machines using heartbeat messages  
Embodiments maintain high availability of software application instances in a fault domain. Subordinate hosts are monitored by a master host. The subordinate hosts publish heartbeats via a network...
8924809 Cell dependent multi-group hybrid automatic repeat method for multicast wireless networks  
A method and apparatus are described including determining address using an access point address and a multicast group address, transmitting a recovery request message to a recovery server to...
8924498 Method and system for process control network migration  
A method includes disconnecting a first component from a first network. The first component is redundant to a second component and operates in a secondary or passive redundancy mode. The second...
8914674 Device validation, distress indication, and remediation  
A wireless communications device may be configured to perform integrity checking and interrogation with a network entity to isolate a portion of a failed component on the wireless network device...
8913483 Fault tolerant managed switching element architecture  
In a hierarchical switching architecture that includes at least one lower level managed switching element that connects to several higher level managed switching elements, some embodiments provide...
8914664 Recovering information based on device functionality  
A first memory device receives session information associated with a session between a first network device and a user device. The first memory device outputs the session information associated...
8909763 Computing-device management device, computing-device management method, and computing-device management program  
A computing-device management device includes a future load prediction unit that calculates a load prediction value based on load information of the computing device informed by the computing...