Abstract: In a home network a number of receiving devices are connected to receive streamed audio visual content from one or more sources by way of a network hub. One source is a set top box, having a hard disc drive, which provides a real time broadcast stream, stream 1, as well as a recorded output stream, stream 2. Another source is local storage which is capable of outputting its stored content, stream 3, at ×32 normal speed, that is, fast forward. If there are bandwidth limitations on the network then the receiver (receiving the fast forward stream 3 will experience errors. When errors are detected, the receiver sends a message back to the source which then takes action to reduce the bit rate of its output stream.

Abstract: A method and server for facilitating the transmission of content to a mobile communication device connected to a host computer are provided. The method comprises: sending a content queue request to the mobile communication device from a web application running within a web browser; in response to sending the content queue request, receiving at the host computer a content queue from the mobile communication device, the content queue identifying one or more locations of remote servers associated with content; retrieving content, by the web application, in accordance with the one or more locations identified in the content queue; and sending the content from the host computer to the mobile communication device.

Abstract: This disclosure describes systems, methods, and apparatus to protect users of the Internet from DNS outages. In particular, an outage avoidance system is provided that includes query processing, outage avoidance processing, and a local cache, all configured to extend the TTL of expired answers to DNS queries or to ignore the expiration of an answer's TTL value, and thereby provide the expired answer in response to a client request when a DNS server is unable to obtain an answer from a remote DNS server.

Abstract: Aspects of a multi-level electrical distribution control system associated with an electrical distribution grid are disclosed. Data access and processing across the multi-level control system and the electrical distribution grid can provide improved utilization of energy within the electrical distribution grid. Further, dynamic reconfiguration of the electric distribution grid can be based distributed processing and access to information relating to the electrical distribution control system or electrical distribution grid. An encapsulated DNNC data element is disclosed as an efficient and secure means of accessing data across the multi-level electrical distribution control system or the associated electrical distribution grid.

Abstract: Techniques are described for providing encryption and authentication for different types of routing protocol communications based on a variety of factors. A method comprises configuring, on a network router, a set of logical interfaces for communicating routing protocol messages with one or more peer routing devices, maintaining a set of security associations that define corresponding authentication information and encryption information for the routing protocol messages, and maintaining one or more descriptor sets that each specify a set of criteria, wherein, for at least one of the descriptor sets, the set of criteria specifies one of the logical interfaces of the network router. The method further comprises selecting one of the descriptor sets having criteria that match an individual flow, selecting one of the security associations based on the selected descriptor set, and applying the selected security association to secure the outbound flow of the routing protocol messages.

Abstract: A relay node identified by a unique relay node identifier relays communications between a donor base station and one or more user terminals. The donor base station acquires the relay node identifier during a relay node attach procedure from where the relay node or another node in the core network (e.g., mobile management entity). The donor base station may use the relay node identifier to retrieve configuration information for the relay node. The configuration information may be used to configure the relay node, to perform radio resource management functions, and/or to monitor the performance of the relay node.

Abstract: A method and system for software deployment or maintenance where procedures for software installation or maintenance are defined by a skilled individual; site-specific or confidential information is separated from operating system native commands; parameterized commands referencing a hierarchy of variables are acquired by another individual; site-specific or confidential information of the other individual is combined with parameterized commands; new operating system native commands are generated; and, the new operating system native commands are execute on a computing system to reproduce the procedures for software installation or maintenance originally defined by the skilled individual. The software deployment or maintenance procedures originally defined by the skilled individual may be applied to any number of computing systems maintained by any number of other individuals without the skilled individual's further involvement in the process.

Abstract: A computer system is provided that is capable of reducing an administrator's operational errors by connecting a new server to a SAN and automating a SAN boot setting, and capable of lightening the administrator's task of checking for a wrong connection by detecting a wrong connection made when a new server is connected to an SNW connection device. Once a new server connected to a PnP SAN starts with a boot program obtained from a boot management server, the new server transmits configuration information on the new server to a resource management server. In response to a request from the resource management server, a storage device refers to PnP SAN information to transmit SAN information on a storage network connection device to which the new server is connected. The resource management server determines to add the new server to a resource group on the basis of the SAN information and requirement information.

Abstract: A method for controlling flow and a chassis switch in a stack system are provided. The stack system includes multiple chassis, each of the multiple chassis includes a main control board and an interface board, traffic flow and control flow in each of the multiple chassis are independent of each other when each of the multiple chassis operates normally. In the method, when a main control board in a chassis in the stack system is unavailable, control flow to be transferred to a destination interface board is switched to a traffic flow channel corresponding to the destination interface board from a control flow channel, and the control flow is transmitted to the destination interface board through the traffic flow channel.

Abstract: In one example, an apparatus includes a processor configured to provide information to a client device for accessing data for a first representation of a video sequence and a second representation of the video sequence, and to provide information to the client device indicating that the client device can, during transmission of the data for the first representation, switch to the second representation without experiencing a presentation gap when displaying the video sequence and without simultaneously executing more than one decoder to decode the data for the first representation and the second representation during the switch, in response to a first request from the client device to retrieve data from the first representation. In this manner, the client device may use the information to perform seamless switching between the representations.

Abstract: Described herein is a mashing technology that facilitates mashup creation over a plurality of publish/subscribe social network data stream. These mashing techniques that are tailored to managing content from disparate social networks. As described herein, these techniques include creating and using a set of operations that facilitate the creation of “mashups” over multiple publish/subscribe social network data streams.

Abstract: At a gateway within a network, a message containing content is received. The message conforms to a protocol that specifies a format of the content, the message having been sent from a server outside the network to a client within the network. The message is routed from the gateway to the client. The message is analyzed to determine whether the content is static. Depending on a result of the analyzing, the content is selectively caused to be stored in the format specified by the protocol in a cache within the network.

Abstract: A computer-implemented method, system, and article of manufacture for data communication between a requester and a responder in a remote direct memory access (RDMA) network, where each of the requester and the responder is an RDMA-enabled host of the network. The method includes: sending a request for the responder to provide data, where the request includes a mapped steering tag that is obtained by mapping a set of memory buffers of the requester onto a single representation that allows for identifying each of the memory buffers of the set; and receiving the requested data together with the mapped steering tag and assigning the data being received to the memory buffers of the set consistently with the mapping.

Abstract: To set up a multimedia communication between a visiting user and a visited user who are initially present respectively in different virtual spaces in a virtual environment managed by a server (SC) to which the respective terminals (TC) of the visiting user and the visited user are connected via a packet network (RP), the server sets up a video communication between the visited user and the visiting user, following a virtual movement of the visiting user within a virtual space providing access to the space in which the visited user is present, and sets up an audio communication between the visited user and the visiting user, following a virtual movement of the visiting user into the space in which the visited user is present.

Abstract: A computer implemented method includes receiving an object scheduled for automatic deletion after a specified viewing period, a specified number of views or a specified period of time. Object push criteria are evaluated. The object is pushed to an edge server cache in response to evaluating. The object is served in response to a request for the object.

Abstract: In one embodiment, a method includes broadcasting, from a first mobile device, a message having an identity of the first mobile device and conditions for connecting to a network through the first mobile device and receiving, at the first mobile device, a request from one or more second mobile devices that includes second user identifiers corresponding to respective second users of the one or more second mobile devices. The second user identifiers correspond to respective user accounts of one or more second users in a social-networking system. The method also includes determining, at the first mobile device, whether the one or more second mobile devices are authorized to access the network through the first mobile device and, if the one or more second devices are authorized to access the network, then configuring the first mobile device to provide the second mobile device network access.

Abstract: A method for allocating VLAN resources, an FCoE device and an FCoE system. A first device maps a virtual storage area network identity (VSAN ID) corresponding to a fiber channel (FC) message into a media access control (MAC) address according to a preset relation. The first device obtains a VLAN ID corresponding to the VSAN ID according to the preset relation and encapsulates the MAC address and the VLAN ID into an Ethernet message corresponding to the FC message. The preset relation is used for mapping multiple VSAN IDs, which correspond to the same VLAN ID, into different MAC addresses.

Abstract: An indicator for a device may provide an indication that a threshold associated with a budget for a network resource has or will be reached. When a user requests a network operation that will consume the network resource, an amount of the network resource to be consumed by the operation is predicted, if possible. If the prior use of the network resource and the amount to be used to complete the network operation exceeds a threshold the user may be warned and given an opportunity to cancel the operation or adjust the way in which the operation will be performed. If the amount of network resource a network operation will consume is unknown, a rate of use of the network resource is determined and a time until the budget is reached is estimated.

Abstract: A test person is compared to a reference person by comparing detailed information regarding the configuration, capabilities and usage of computers—such as installed hardware devices, makes and models and firmware versions of such hardware devices, installed software, versions of installed software, and usage logs—used by the respective individuals. In effect, each person's computer is considered a proxy for the person herself, representing countless purchasing, maintenance, pastime choices in the configuration and use of a thoroughly complex personal and professional tool.

Abstract: A system and method for optimizing transfers of downloadable content is described. Embodiments of the invention begin to execute downloadable content before the content is downloaded in full, providing users with faster access to the content. In addition, embodiments disclosed herein reduce bandwidth usage, are less sensitive to consumer internet speed, and are not limited by end-user product storage size. The embodiments are dynamic, thus expanding application of the system and method to both static and interactive content. The disclosed embodiments can be implemented with a patch or driver on the operating system of the user device, rendering it unnecessary to heavily modify the source code of the content. Disclosed embodiments can also operate independent from and/or invisible to the executing content, minimizing the amount of errors observed by a user when the content is displayed.