Abstract: Systems and methods of deduplication aware scalable content placement are described. A method may include receiving data to be stored on one or more nodes of a storage array and calculating a plurality of hashes corresponding to the data. The method further includes determining a first subset of the plurality of hashes, determining a second subset of the plurality of hashes of the first subset, and generating a node candidate placement list. The method may further include sending the first subset to one or more nodes represented on the node candidate placement list and receiving, from the nodes represented on the node candidate placement list, characteristics corresponding to the nodes represented on the candidate placement list. The method may further include identifying one of the one or more nodes represented on the candidate placement list in view of the characteristic and sending the data to the identified node.

Abstract: A surface-mountable razor holder is disclosed. The surface-mountable razor holder includes a rear surface, a front surface, and a magnet. The rear surface is to mount the surface-mountable razor holder to an external surface. The front surface substantially conforms to a shape of a shaving razor. The magnet is disposed in a cavity formed by the surface-mountable razor holder. The magnet is to removably secure the shaving razor to the front surface.

Abstract: A method for manufacturing a magnetic write head having a heat sink structure, wherein the magnetic write head is free of voids at the media facing surface. After forming the write pole, a chemical mechanical polishing process is performed prior to defining the heat sink structure. Planarizing the write pole structure by chemical mechanical polishing prior to forming the heat sink structure advantageously reduces the topography over which the heat sink structure. This mitigates shadowing effects from the write pole structure and prevents the formation of voids at the media facing surface.

Abstract: Apparatuses and methods of for refresh control of a semiconductor device are described. An example apparatus includes a command control circuit that provides a plurality of pulses on a first control signal in series responsive to a plurality of refresh commands issued in series; a signal generation circuit that produces a plurality of pulses on a second control signal in sequence; and a refresh control circuit that receives two or more of the plurality of pulses on the first control signal during a period of time between one pulse and a succeeding pulse of the plurality of pulses on the second control signal, disables refresh operations responsive to at least one of the two or more of the plurality of first control signal and executes a refresh operation responsive to remaining one or more pulses of the two or more of the plurality of pulses on the first control signal.

Abstract: Current sensors measure current flowing into and out of an inductive load such as a solenoid coil and provide signals to a processor when the difference between the two measured currents exceeds a threshold. A solenoid coil and electronic devices driving it are protected from damage caused by a short circuit at the connections to the coil.

Abstract: Some embodiments of the disclosure provide systems and methods of detecting headphone orientation. The systems and methods described herein may be used, for example, to determine which ear cup of a pair of headphones is positioned on which ear of a user. By making this determination, stereophonic audio signals may be divided into their left audio channel signal and right audio channel signal components and transmitted to the proper ear cup. In another example, the systems and methods described herein may be used to determine when a pair of headphones are being worn on a user's head and/or are removed from a user's head. By determining when the headphones are being worn, the headphones may be able to automatically pause an audio signal and/or power off when a transition from on-head to off-head is detected.

Abstract: Provided are a method for determining cell coverage for a device-to-device (D2D) operation performed by a terminal in a wireless communication system, and a terminal using the method. The method comprises: receiving a specific signal which is repeatedly transmitted from a cell; determining whether successful detection of the specific signal is maintained for at least a specific amount of time; and declaring that the specific signal is beyond the cell coverage, when the successful detection of the specific signal is not maintained for at least the specific amount of time.

Abstract: A retraction system and method are provided for retracting tissues surrounding a surgical site. In one aspect, a method including engaging slide connections between a guide dilator and a plurality of tissue engaging members and sequentially enlarging an incision using the guide dilator and the plurality of tissue engaging members. In another aspect, a method of inserting a plurality of tissue engaging members into an incision including fixing tip portions of the plurality of tissue engaging members in an insertion configuration, advancing the tip portions into an incision, and restricting movement of the tip portions away from the insertion configuration. A guide dilator system comprising an elongate body, a plurality of tissue engaging members, and slide connections between the elongate body and the tissue engaging members is also provided.

Abstract: Surgical devices such as a device guide for a trajectory frame for image-guided procedures, is configured with first and second elongate and cooperating semi-circular members that together define a longitudinally extending open channel and that can separate along longitudinally extending split lines into discrete first and second elongate semicircular members. The surgical devices with the first and second semi-circular members can include a device guide and dock and lock inserts that are detachably held by dock and lock members to a guide support column that also concurrently holds the device guide during at least part of an image guided procedure.

Abstract: A fabrication process and apparatus for producing three-dimensional objects by depositing a first polymer layer, printing a first ink layer on to the first polymer layer, depositing a second polymer layer on to the first ink layer, and printing a second ink layer on to the second polymer layer. The deposition and printing steps may be repeated until a three-dimensional object is formed. The inks used to form at least one of the first and second ink layers may include dyes or pigments so that the three-dimensional object may be a colored three-dimensional object.

Abstract: One or more techniques and/or computing devices are provided for secure data replication. For example, a first storage controller may host first storage within which storage resources (e.g., files, logical unit numbers (LUNs), volumes, etc.) are stored. The first storage controller may establish an access policy with a001 second storage controller to which data is to be replicated from the first storage. The access policy may define an authentication mechanism for the first storage controller to authenticate the second storage controller, an authorization mechanism specifying a type of access that the second storage controller has for a storage resource, and an access control mechanism specifying how the second storage controller's access to data of the storage resource is to be controlled. In this way, data replication requests may be authenticated and authorized so that data may be provided, according to the access control mechanism, in a secure manner.

Abstract: The wood tracking system for a production line generally has a wood product optimizer; a wood product trimmer downstream from the optimizer in the production line; a conveyor for moving wood products from the optimizer to the trimmer and across a handling area therebetween, the optimizer being configured to scan each of the wood products in a given order and to generate optimization data for each wood product; and a computer vision system positioned proximate the handling area along the production line, the computer vision system having a camera, a processor in communication with the optimizer and with the trimmer and a computer-readable memory for storing the optimization data, the processor being configured to acquire images of the handling area from the camera, the processor being configured to associate the optimization data of a given wood product across each of the images until it arrives at the trimmer.

Abstract: A wide-bandwidth envelope tracking (ET) circuit is provided. In examples discussed herein, the wide-bandwidth ET circuit is configured to enable a differential amplifier circuit(s) to amplify a radio frequency (RF) signal(s) modulated at a wide-bandwidth (e.g., up to 160 MHz) without increasing power dissipation. Specifically, the wide-bandwidth ET circuit employs a pair of tracker circuits to concurrently provide ET modulated voltages and currents (e.g., direct current and/or alternating current) to the differential amplifier circuit(s) for amplifying the RF signal(s). For example, each of the tracker circuits can be configured to provide one-half (½) of the total current required by the differential amplifier circuit(s). Accordingly, the tracker circuits can be implemented with smaller output stages. As a result, the tracker circuits can supply the ET modulated voltages at a higher slew rate and reduced output impedance, thus helping to improve power dissipation in the wide-bandwidth ET circuit.

Abstract: A system and method of disseminating bootload images through a wireless network are disclosed. The central node, or server, transmits segments of the bootload image using broadcast so that all wireless network devices receive the image at the same time. The server then individually queries each wireless device to determine whether there are any segments of the image that were not received by that particular wireless device. The server then retransmits, using broadcast, any segment that was not received by any wireless device. Once every wireless device has the entire image, the server may initiate the process of installing that image.

Abstract: Communication network architectures, systems and methods for supporting a network of mobile nodes. As a non-limiting example, various aspects of this disclosure provide communication network architectures, systems, and methods for supporting a dynamically configurable communication network comprising a complex array of both static and moving communication nodes (e.g., the Internet of moving things). Aspects of the disclosure disclose systems and methods for reliable software update in a network of moving things including, for example, autonomous vehicles.

Abstract: A system for securing a mobile financial transaction using an adaptive security policy is provided by presenting, via an external terminal, an input request associated with a vertex of the security policy. User input is received via the external terminal in response to the input request. A rule associated with the vertex is retrieved from a database. An edge is selected from a plurality of edges associated with the vertex according to the retrieved rule. A communication session of the external terminal is routed to a subsequent vertex via the selected edge.

Abstract: Techniques to convert multi-party conversations to an editable document are described. In one embodiment, an apparatus may comprise a message queue monitoring component operative to monitor a messaging conversation between two or more messaging participants; and analyze the messaging conversation based on a plurality of domain-specific extractors; a domain selector component operative to determine that a domain detection level for a selected extractor exceeds a threshold; and a document component operative to generate an editable document based on the messaging conversation using the selected extractor and assign access permissions to the editable document automatically to the two or more messaging participants. Other embodiments are described and claimed.

Abstract: A novel soybean variety, designated 5PVAM88 is provided. Also provided are the seeds of soybean variety 5PVAM88, cells from soybean variety 5PVAM88, plants of soybean 5PVAM88, and plant parts of soybean variety 5PVAM88. Methods provided include producing a soybean plant by crossing soybean variety 5PVAM88 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety 5PVAM88, methods for producing other soybean varieties or plant parts derived from soybean variety 5PVAM88, and methods of characterizing soybean variety 5PVAM88. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety 5PVAM88 are further provided.

Abstract: Compositions comprising chelating agents, metal ion salts, gelling agents or a buffer, antimicrobials, antibiofilm agents and a pH adjuster or a buffer for the prevention and treatment of wound infections and food-borne diseases involving bacterial biofilms are disclosed. The anti-infective properties of a composition include reduction or killing of anaerobic/aerobic/facultative gram-negative and gram-positive wound infection associated bacteria occurring in polymicrobial biofilms. The composition may be in the form of lotion, cream, ointment, dressing, bandage, rinse, soak, gel, spray, or other suitable forms, including certain devices. Additionally, the invention offers an efficient method of delivering the formulated composition containing one or two chelating agents or chelating agents alone or in combination with a metal ion salt using either a nanoparticle or other efficient delivery systems.