Abstract: A carrierless mass storage device retainer assembly for retaining a carrierless mass storage device in a vertical orientation comprises a generally horizontal supporting surface, a generally vertical backplane and a retainer. The supporting surface is configured to receive a first side surface of a carrierless mass storage device and to support it from below with its second side surface facing upwards in a generally vertical direction. The backplane is positioned adjacent an end of the horizontal supporting surface and has a connector configured to establish an electrical connection between the carrierless mass storage device and the backplane. The retainer comprises a bail coupled to the supporting surface and shaped to extend around the carrierless mass storage device and to contact at least its second side surface when it is installed.

Abstract: A method may include receiving a hub ID configuration preference message from a control device, wherein the hub ID configuration preference message includes an order in which to connect to network hubs that are associated with the hub IDs; selecting the first hub ID from the hub ID configuration preference message based on the first connection priority having a higher priority as compared to the second connection priority; identifying a first set of network hubs that are associated with the first hub ID; establishing a connection with at least one network hub associated with the first hub ID; in response to identifying a triggering event, selecting the second hub ID from the hub ID configuration preference message; identifying a second set of network hubs that are associated with the second hub ID; and establishing a connection with at least one network hub associated with the second hub ID.

Abstract: Techniques are described that enable users to replicate information technology (IT) infrastructures located within the users' on-premises computing environments at a computing environment provided by a computing resources service provider. A user's IT infrastructure can include any number of interworking components including, for example, physical servers, virtual machines (VMs), software components, as well as various types of system configurations related to networking, security, and so forth. A user may desire to replicate an on-premises IT infrastructure at a service provider network, for example, to take advantage of the increased scalability and stability of the service provider network, for reduced infrastructure and management costs, for use in on-demand verification and testing of an infrastructure, or for the ability to automatically failover servers.

Abstract: Changes are made to a virtual network for an endpoint based on the authenticated user identity of the endpoint. The system includes a server and a controller associated with a network fabric to which the endpoint is connected. The network fabric includes network elements to carry network traffic for the endpoint. The server authenticates the endpoint associated with a network address and determines a user identity of the endpoint based on the authentication. The server determines a first virtual network associated with the user identity. The controller receives a notification from the server that the network traffic for the endpoint associated with the network address is to be routed over the first virtual network. The controller updates routing information to associate the network address with the first virtual network and sends the updated routing information to the network elements of the network fabric.

Abstract: A system and method for improving the user experience with a mobile wireless device by reconnecting to a faster speed connection after being rejected for the higher speed by an overloaded cell before expiration of a de-prioritization timer when the mobile wireless device travels away from the overloaded cell. In an embodiment, a method includes receiving from the first cell a connection rejection instructing the mobile wireless device to de-prioritize one or more frequencies of the first connection technology and a de-prioritization timer indicating a time period for the frequencies to remain de-prioritized; determining that the mobile wireless device has left the coverage area of the first cell; and connecting to a second cell of the telecommunication network via a connection in the one or more frequencies of the first connection technology prior to the expiration of the de-prioritization timer.

Abstract: In one embodiment, detection of failures in a network device can be achieved by obtaining a last hop of partial traceroutes. For example, the last hops of the partial traceroutes detected in a time period can be sorted by frequency of occurrence. Multiple clusters can be generated, one with last hops that are most frequent and at least one other with the last hops that are less frequent. The hop with the highest frequency and the last hop with the second highest frequency can be compared. If the last hop with the highest frequency exceeds the second highest frequency by a predetermined amount, then the last hop with the highest frequency is alarmable.

Abstract: A spinal joint distraction system for treating a facet joint including articular surfaces having a contour is disclosed and may include a delivery device including a generally tubular structure adapted to engage a facet joint, an implant adapted to be delivered through the delivery device and into the facet joint, the implant comprising two members arranged in opposed position, and an implant distractor comprising a generally elongate member adapted to advance between the two members of the implant causing separation of the members and distraction of the facet joint, wherein the implant is adapted to conform to the shape of the implant distractor and/or the articular surfaces of the facet upon being delivered to the facet joint. Several embodiments of a system, several embodiments of an implant, and several methods are disclosed including a method for interbody fusion.

Abstract: An active low-power termination circuit includes a first leg of a pair of transistors connected in series between the high supply level and ground, where the termination input is at a node between the transistors of the first node. A second leg uses a feed forward mechanism to control the voltage levels on the control gates of the transistors of the first leg. The second leg includes a second pair diode connected transistors, each of which is has its control gate connected to the control gate of the corresponding transistor in the first leg. A variable current source connected in series with the transistors of the second leg and is controlled by the output of a difference amplifier that has one input connect to an intermediate node of the second leg and a second input connected to a reference level intermediate to the high supply level and ground.

Abstract: A random code generator includes a differential cell array, a power circuit, a voltage detector, a control circuit and a read/write circuit. The power circuit provides a supply voltage to a node. The differential cell array includes plural differential cells. Each differential cell includes two sub-cells. The two sub-cells have process variations. During the enrollment, one sub-cell is programmed, and the other sub-cell is subjected to a program inhibition. In addition, a random code is generated according to the storage state of the differential cell.

Abstract: Described are techniques for automatically grouping webpages based on common layout characteristics without requiring presentation of the webpages. The relationships between HTML elements or other types of nodes in a webpage may be used to generate aliases for each node. Each alias represents a particular relationship or combination of relationships between the node and one or more other nodes. This process may be repeated for each webpage in a website, then the matching aliases between webpages may be determined. Based on the matching aliases between webpages, the webpages that share a large number of common aliases may be grouped into a cluster of webpages having common layout characteristics.

Abstract: A processing element (PE) of a systolic array can perform neural networks computations in parallel on two or more sequential data elements of an input data set using the same weight. Thus, two or more output data elements corresponding to an output data set may be generated in parallel. Based on the size of the input data set and an input data type, the systolic array can process a single data element or multiple data elements in parallel.

Abstract: A system and method for measuring the temperature of cookware to be induction-heated, using an infrared temperature sensor. An induction heater countertop may include a viewing window between the infrared temperature sensor and the cookware. Various algorithms may be applied to the sensed temperature, to adjust it to account for the presence of the viewing window, as well as variations in the cookware material.

Abstract: Various systems and methods for performing bit indexed explicit replication (BIER). For example, one method involves receiving a membership request at a node. The membership request is received from a host and the membership request identifies a multicast group. In response to receiving the membership request, the node generates a membership message. The membership message includes information identifying the multicast group and information identifying the node. The node transmits the membership to an overlay participant that stores a bit string associated with the multicast group.

Abstract: Techniques for improving efficiency of data processing associated with data queries are described. For example, a computer system may access a first query result of a first time window that result may have been generated based on first transformed data stored in data partitions associated with the first time window. The computer system may access data corresponding to a time unit that falls outside of the first time window and inside a second time window. The first time window and the second time window may have overlapping time units. The computer system may generate a data partition that corresponds to the time unit and that stores second transformed data. The second transformed data may correspond to a data transformation of the data. The computer system may generate a second query result for the second time window based on the second transformed data and the first query result.

Abstract: Content distribution system cache management may be provided. First, a sync packet may be received by a cache server from a first server. The sync packet may include a list indicating a cache server where a chunk is to be stored and the address for the chunk. Next, an address for the chunk may be obtained by the cache server by parsing the sync packet. The cache server may then determine that the chunk is not stored on the cache server by using the address for the chunk. Next, in response to determining that the chunk is not stored on the cache server, a connection may be opened between the first server and the cache server. The cache server may then receive the chunk over the connection and cache the chunk on the cache server.

Abstract: In various implementations, a method includes determining a sequence of source packets. In some implementations, the sequence of source packets satisfies a windowing condition. In various implementations, the method includes synthesizing a first set of one or more parity packets as a function of a first set of source packets in the sequence. In some implementations, the first set of source packets satisfies a first encoding pattern. In various implementations, the method includes synthesizing a second set of parity packets as a function of a second set of source packets in the sequence. In some implementations, the second set of source packets satisfies a second encoding pattern that is different from the first encoding pattern. In some implementations, the first and second encoding patterns characterize an encoding structure determined as a function of a channel characterization vector.

Abstract: Systems and methods for recovering and concentrating rare earth elements from seabed sediment deposits using seabed excavators and shipboard processing systems.

Abstract: Systems and methods for aggregating and storing different types of data, and generating interactive user interfaces for analyzing the stored data. In some embodiments, entity data is received for a plurality of entities from one or more data sources, and used to determine attribute values for the entities for one or more given time periods. The plurality of entities may be categorized into one or more entity groups, and aggregate attribute values may be generated based upon the entity groups. A first interactive user interface is generated displaying the one or more entity groups in association with the aggregated attribute values associated with the entity group. In response to a received indication of a user selection of an entity group, a second interactive user interface is generated displaying the one or more entities associated with the selected entity group, each entity displayed in association with the attribute values associated with the entity.

Abstract: A removable intravascular filter having a filtering configuration for capturing thrombi in a blood vessel and a retrieval configuration for removal from the blood vessel. The filter may be implanted in a patient's vena cava and may be removed from the vena cava through the patient's jugular or femoral vein. A method of removing an intravascular filter from a patient's vena cava through the patient's femoral vein is also provided.