Abstract: Aspects of the present disclosure provide methods and apparatus for offloading checksum processing in a user equipment (UE) (e.g., from an application processor to a modem processor). Such offloading may speed up packet processing, increase data rate, and/or free up resources of the application processor for other tasks.

Abstract: Segmenting a power distribution network comprising AC power generating stations synchronously interconnected by AC power transmission paths. The stations operate within market sectors and are subject to market rules. The method includes identifying all transmission paths which extend between differing ones of the sectors and segmenting the path by inserting a controllable DC link in the path. Each of the sectors is then operated asynchronously. Power flow and counter-flow between the sectors is controlled by controlling the DC links. A power transmission network is disclosed comprising AC power generating stations operable within market sectors subject to market rules; power transmission paths interconnecting the stations, at least some of the paths extending between differing ones of the sectors, including a controllable DC link in the path for desynchronizing the differing sectors; and, control means operatively connectable to each of the DC links for controlling power flow between the differing sectors.

Abstract: A waveguide switch based on alternating short and open loads in a waveguide path. In one embodiment, the switch being made up of four waveguides connected by sections of ridge waveguides where simple short-circuit loads can be activated to control the signal paths. The switch being adapted for the C-, R- and T-type switches. Another embodiment of the same device being adapted for SPT type switched.

Abstract: A substantially temperature-independent LC-based oscillator uses bias control techniques. Temperature independence may be achieved by controlling the harmonic frequency content of the output of the oscillator by controlling the amplitude. Amplitude control may be achieved by inserting a control mechanism in the feedback loop of the oscillator.

Abstract: The fishing rod with casting mechanism enables an angler to cast a lure or the like by cocking or arming the mechanism and pressing the release. The device includes a central stock having a lower brace and upper tubular member spaced apart from the lower brace, with forward and rearward plates connecting the brace and tube. A spinning reel is installed between the lower brace and upper tube. A coil compression spring and a plurality of elastic tensile members in tandem therewith is installed in the upper tubular member. A telescoping rod extends from the forward plate, and a handle extends from the rear plate. The mechanism propels a projectile (lure, sinker, float, etc.) and tackle (hook, lure, etc.) when the compressed spring and extended elastic bands are released. The projectile draws the fishing line from the reel. The projectile and tackle are reeled in conventionally after the cast.

Abstract: Provided are a computer implemented method, computer program product, and system for partitioning a development environment. A development environment is divided into multiple project areas. Each of the multiple project areas is assigned to a different physical test environment. A solution is assigned to a project area among the multiple project areas. The solution is tested in the assigned physical test environment to modify the physical test environment. The physical test environment associated with the project area is re-initialized without re-initializing other physical test environments.

Abstract: Provided are a computer implemented method, computer program product, and system for partitioning a development environment. A development environment is divided into multiple project areas. Each of the multiple project areas is assigned to a different physical test environment. A solution is assigned to a project area among the multiple project areas. The solution is tested in the assigned physical test environment to modify the physical test environment. The physical test environment associated with the project area is re-initialized without re-initializing other physical test environments.

Abstract: Low-relief texture can be created by applying and firing frit paste on a silicon surface. Where frit contacts the surface at high temperature, it etches silicon, dissolving silicon in the softened glass frit. The result is a series of small, randomly located pits, which produce a near-Lambertian surface, suitable for use in a photovoltaic cell. This texturing method consumes little silicon, and is advantageously used in a photovoltaic cell in which a thin silicon lamina comprises the base region of the cell. When the lamina is formed by implanting ions in a donor wafer to form a cleave plane and cleaving the lamina from the donor wafer at the cleave plane, the ion implantation step will serve to translate texture formed at a first surface to the cleave plane, and thus to the second, opposing surface following cleaving. Low-relief texture formed by other methods can be translated from the first surface to the second surface in this way as well.

Abstract: Various systems and methods for detecting air in a chamber of an infusion system are disclosed. In one embodiment, a determination is made that air is contained in the chamber on the basis of a change in the average force exerted against the plunger utilizing a derivative spike for event detection and a systematic reduction in the average force to confirm the nature of the change. In another embodiment, a determination is made that the chamber contains air when a difference between the current force profile and a baseline force profile crosses a threshold. In an additional embodiment, a force profile is classified as being an air force profile or a liquid force profile based on extracted features of the force profile.

Abstract: Systems and methods in accordance with embodiments of the invention implement micro- and nanoscale capacitors that incorporate a conductive element that conforms to the shape of an array elongated bodies. In one embodiment, a capacitor that incorporates a conductive element that conforms to the shape of an array of elongated bodies includes: a first conductive element that conforms to the shape of an array of elongated bodies; a second conductive element that conforms to the shape of an array of elongated bodies; and a dielectric material disposed in between the first conductive element and the second conductive element, and thereby physically separates them.

Abstract: Systems and methods in accordance with embodiments of the invention implement multi-directional environmental sensors. In one embodiment, a multi-directional environmental sensor includes: an inner conductive element that is substantially symmetrical about three orthogonal planes; an outer conductive element that is substantially symmetrical about three orthogonal planes; and a device that measures the electrical characteristics of the multi-directional environmental sensor, the device having a first terminal and a second terminal; where the inner conductive element is substantially enclosed within the outer conductive element; where the inner conductive element is electrically coupled to the first terminal of the device; and where the outer conductive element is electrically coupled to the second terminal of the device.

Abstract: A grommet includes a body having a first wall and a second wall. A passageway extends from the first wall to the second wall, and a service port extends from a first end adjacent to the first wall to a second end adjacent to the second wall. A first cap is integral with the first wall and covers the first end of the service port. Similarly, a second cap is integral with the second wall and covers the second end of the service port.

Abstract: A semiconductor assembly is described in which a support element is constructed on a surface of a semiconductor lamina. Following formation of the thin lamina, which may have a thickness about 50 microns or less, the support element is formed, for example by plating, or by application of a precursor and curing in situ, resulting in a support element which may be, for example, metal, ceramic, polymer, etc. This is in contrast to pre-formed support element which is affixed to the lamina following its formation, or to a donor wafer from which the lamina is subsequently cleaved. Fabricating the support element in situ may avoid the use of adhesives to attach the lamina to a permanent support element. In some embodiments, this process flow allows the lamina to be annealed at high temperature, then to have an amorphous silicon layer formed on each face of the lamina following that anneal.

Abstract: A method for detecting whether query video data appears in a reference video, comprising determining a measure of depth from a portion of the query video data, comparing the measure against a measure of depth for the reference video to perform a depth match and, if a match is determined; comparing a visual signature derived from the query video data against a visual signature of the reference video to perform a visual match to determine a measure representing the likelihood that the query video data derives from the reference video.

Abstract: A grommet includes a body having a first wall and a second wall. A passageway extends from the first wall to the second wall, and a service port extends from a first end adjacent to the first wall to a second end adjacent to the second wall. A first cap is integral with the first wall and covers the first end of the service port. Similarly, a second cap is integral with the second wall and covers the second end of the service port.

Abstract: A method for diagnosing a joint condition includes in one embodiment: creating a 3d model of the patient specific bone; registering the patient's bone with the bone model; tracking the motion of the patient specific bone through a range of motion; selecting a database including empirical mathematical descriptions of the motion of a plurality actual bones through ranges of motion; and comparing the motion of the patient specific bone to the database.

Abstract: A electric hammer includes a generally pistol shaped housing with a grip portion, a barrel portion and an electric motor and battery pack disposed in the grip portion. The motor includes an output shaft that extends upwardly into the barrel portion, a cylindrical drum fixed to the shaft with a generally flat upper surface and peripheral edge. The drum in the shape of a right circular cylinder includes a cavity or short passageway extending from the upper surface into the interior thereof. A longitudinally extending rod with a short transverse portion extending into the cavity so that the rotation of the drum provides reciprocal movement of the rod causing a hammer head to repeatedly strike a nail head. An important feature of the hammer resides in a tubular member with a tapered bore running through the barrel portion of the electric hammer allowing for limited lateral movement of the elongated rod as it repeatedly strikes the head of a nail with a solid metal hammer head.

Abstract: A computer-implemented method comprises of processing data for a source video to determine representative topics of the video, determining multiple topics of interest for respective ones of multiple market segments, using the representative topics and the multiple topics to determine a target audience for the video from the market segments, using the topics of interest for the target audience to determine a set of keywords for an advertisement, using the set of keywords to provide multiple candidate advertisements for the target audience, generating a ranked list from the multiple candidate advertisements, and selecting an advertisement for the source video from the ranked list of candidate advertisements.

Abstract: A method for detecting whether query video data appears in a reference video, comprising determining a measure of depth from a portion of the query video data, comparing the measure against a measure of depth for the reference video to perform a depth match and, if a match is determined; comparing a visual signature derived from the query video data against a visual signature of the reference video to perform a visual match to determine a measure representing the likelihood that the query video data derives from the reference video.

Abstract: Embodiments of a system and method for establishing reliable connections between peers in a peer-to-peer networking environment. In one embodiment, a reliable communications channel may use transmit and receive windows, acknowledgement of received messages, and retransmission of messages not received to provide reliable delivery of messages between peers in the peer-to-peer environment. In one embodiment, each message may include a sequence number configured for use in maintaining ordering of received messages on a receiving peer. A communications channel may make multiple hops on a network, and different hops in the connection may use different underlying network protocols. Communications channels may also pass through one or more firewalls and/or one or more gateways on the network. A communications channel may also pass through one or more router (relay) peers on the network. The peers may adjust the sizes of the transmit and receive window based upon reliability of the connection.