Abstract: The invention relates to a composition comprising a oil-soluble polar modified polymer and a hyperbranched polyol.

Abstract: Agglomerate comprising a first phase change material (PCM) and a constituent having a density greater than 800 kg/m3 and forming the core of said agglomerate.

Abstract: Device (30) for measuring or evaluating a characteristic of a heat flux (?) exchanged between a first medium and a second medium, the device comprising a first thermoelectric means (31) and a second thermoelectric means (32), the first and second thermoelectric means being electrically connected in series and thermally connected in series, the first thermoelectric means being of a first nature (n-type) and the second thermoelectric means being of a second nature (p-type), the first and second natures being such that the first thermoelectric means and the second thermoelectric means polarize with opposite polarities under the effect of a heat flux having a given direction and a given sign.

Abstract: A system, method, and node for a Routing Controller (RC) to obtain from a Path Computation Element (PCE), network resource path metrics across a plurality of domains in a communication network in which each domain includes a plurality of Border Nodes (BNs). The RC sends to the PCE, a first message requesting a first path computation between each pair of BNs. The first message contains a maximum metric-value that a path computation must not exceed for a Path Computation Client (PCC) to consider the path computation acceptable. The RC then sends a second message requesting the PCE to compute a subsequent path computation for each BN pair for which the first path computation did not exceed the maximum metric-value. The second message contains a minimum metric-value that a path metric must exceed for the PCC to consider the path metric acceptable. The RC then receives the computed subsequent path computation.

Abstract: A finite impulse response filter comprises an input formatter, a plurality of sample registers, a plurality of coefficient registers, an arithmetic unit, a multiply accumulate unit, a crosspoint switch, an interpolator, a control unit, and an output formatter. The input formatter separates the in-phase portion of a complex-number discrete-time sample from the quadrature portion. The sample registers store a plurality of discrete-time samples. The coefficient registers store a plurality of coefficients. The arithmetic unit adds two of the discrete-time samples to create a sum. The multiply accumulate unit includes a multiplier that multiplies the sum by a coefficient to create a product, an adder that adds the product to a sum of products, and a register that stores the sum of products. The crosspoint switch allows communication between the first and second plurality of registers and the arithmetic unit and the multiply accumulate unit.

Abstract: A method and apparatus for sending protected media data from a data source node to a client node via an intermediate node. The data source node establishes a first hop-by-hop key to be shared with the intermediate node and an end-to-end key to be shared with the client node. A single security protocol instance is configured and used to trans-protocol form data from a media stream into transformed data using the keys. The transformed data is then sent to the intermediate node. The intermediate node uses the first hop-by-hop key to apply a security processing to the transformed data, and establishes a second hop-by-hop key with the client node. A second transformation is performed on the transformed data using the second hop-by-hop key to produce further transformed media data, which is then sent to the client node.

Abstract: The present invention is related to a method of securing integrity and authenticating origin and privileges of a piece of code.

Abstract: A catheter assembly for endoluminal delivery of a device to a treatment site utilizing a single motion deployment for opening and removal of a flexible protective sleeve or constraining sleeve.

Abstract: First and second codewords are determined, based on first feature vector components of the image elements in an image block, as representations of a first and second component value. Third and fourth codewords are determined, based on second vector components, as representations of a third and fourth component value. First N1 and second N2 resolution numbers are selected based on the relation of a distribution of the first vector components and a distribution of the second vector components. N1 additional component values are generated based on the first and second component values and N2 additional component values are generated based on the third and fourth component values. Component indices indicative of the generated component values are then provided for the different image elements.

Abstract: Method and apparatus for reducing forwarding table sizes in flow switches in a flow-based, split-architecture network is described. In an embodiment, a set of flow switches along a flow path is identified to form a switch pool. The forwarding table of only one of the flow switches in the switch pool is configured to have a flow entry that is associated with a particular flow. The flow entry includes a set of match fields for identifying packets belonging to that particular flow, and a set of actions to be performed on the packets belonging to that particular flow.

Abstract: A spinal implant include a top, wherein at least a portion of the top is configured to contact a first vertebra, a bottom, wherein at least a portion of the bottom is configured to contact a second vertebra, a side having a releasable attachment to receive an insertion device and a cam surface to engage a cam on the insertion device.

Abstract: The invention concerns a piston (1) for positioning a food pot decoration in a mold, a positioning device comprising this piston, and an associated positioning method. The piston (1) comprises at least one means (10) for prefolding or folding the decoration over its full height.

Abstract: An ingress TDM network segment (101) and an egress TDM network segment (102) are connected by a packet-switched network (40). An ingress inter-working function (20) receives a TDM traffic flow (11) and an ingress data clock (12). A first mapping function (21) maps the TDM data (11) into first data containers using an ingress reference clock (22). The first mapping function conveys a difference between the ingress data clock (12) and the ingress reference clock (22) by a rate of justification operations to the mapped data within the first data containers. A second mapping function (23) maps the first data containers into second data containers using an ingress line clock (24). The mapping conveys a difference between the ingress reference clock (22) and the ingress line clock (24) by a rate of justification operations to the mapped data within the second data containers. Re-mapping is performed at boundaries between packet sub-networks (41, 42, 43).

Abstract: A distributed simulation system is composed of simulator stations linked over a network that each renders real-time video imagery for its user from scene data stored in its data storage. The simulation stations are each connected with a physics farm that manages the virtual objects in the shared virtual environment based on their physical attribute data using physics engines, including an engine at each simulation station. The physics engines of the physics farm are assigned virtual objects so as to reduce the effects of latency, to ensure fair fight requirements of the system, and, where the simulation is of a vehicle, to accurately model the ownship of the user at the station. A synchronizer system is also provided that allows for action of simulated entities relying on localized closed loop controls to cause the entities to meet specific goal points at specified system time points.

Abstract: Uplink load generation and control simplify network testing and other tasks. For example, a network operator can decide to test the network by imposing a test load in a selected uplink. The operator can suitably configure an appropriate Mobility Management Entity (MME) with information using a network Operations and Maintenance Support System. In due course, the MME informs the selected user equipment (UE): if the UE is in Idle mode, the network sends a page message; if the UE is in Active mode, with an on-going communication session, the page message is sent after the session ends; and if the UE is detached from the network, the UE is informed during the initial network attach procedure. Thus, uplink load generation is controllable by the network operator, enabling the operator to adjust an existing network and perform realistic simulations on a “green field” network, i.e., a network before launch.

Abstract: A wireless telecommunication system receiver is described comprising a demodulator adapted to demodulate a signal received from a source via a transmission channel to provide an error correction code word in the form of flexible or hard values, a decoder adapted to decode the code word, characterized in that it further comprises decision means adapted to receive an estimation of the fading coefficients of the channel during the transmission of the code word as well as an estimation of the noise variance or the signal to noise ratio, to deduce therefrom an estimation of the relative instantaneous mutual information to the channel, and to decide whether or not to inhibit the decoding of the code word by the decoder, according to whether the binary rate of transmission of the source is respectively greater than or less than a characteristic threshold of the instantaneous mutual information.

Abstract: The subject of the present disclosure is a composition for treating keratin fibers comprising, in a cosmetically acceptable medium, at least one oxidizing agent; at least one nonionic amphiphilic hydrophobic compound which is solid at ambient temperature; and, optionally, at least one hydrophilic surfactant; wherein the weight ratio of the at least one hydrophilic surfactant to the at least one nonionic amphiphilic hydrophobic compound ranges from 0:1 to 0.16:1, on the condition that when the at least one hydrophilic surfactant is present, it must be chosen from cationic and zwitterionic hydrophilic surfactants; and further wherein the composition is in the form of an aqueous dispersion.

Abstract: There is provided a deterrent device 10 having an elongate body 11 formed from an extrudable insulating material. The device has at least one elongate knitted/braided metallic conductor 19 on an upward facing surface of the body 11, the material of the body penetrating into the lower margins of the or each conductor thereby securing the or each conductor to the body with the upward facing surface of the or each conductor being exposed. This construction enables the conductors to be co-extruded with the body thereby avoiding the need for further fastening devices and enables manufacture in a single operation.

Abstract: An apparatus and corresponding method for treatment of skin conditions which includes a brushhead member which comprises a first portion which includes a plurality of rings of bristle tufts, the first portion oscillating in operation through a selected angle at a selected frequency and a second portion which also includes a plurality of rings of bristle tufts concentric with the first portion, the second portion remaining stationary in operation. At least one monochromatic light source is included, providing light directed from the brushhead in a direction substantially the same as the bristle tufts, such that the light impinges on the area of skin of the user acted on by the oscillating brushhead.

Abstract: A system and method for forming volumetric images of an imaged object based on multiple radiation measurements of the object taken from different angles. A first volumetric image of the object may be calculated using a direct reconstruction method from a plurality of radiation measurements of the object. At least one iteration of an iterative reconstruction method may be performed to compute a second volumetric image of the object. The iterative reconstruction method may be initialized with the first volumetric image of the object.