Abstract: A novel apparatus and method for providing a radio frequency (“RF”) input/output (“I/O”) land grid array (“LGA”) package structure. The package structure comprises grounded shield rings surrounding free-standing RF I/O interconnects. The free-standing RF I/O interconnects eliminate long leads and the shield rings provide ground protection thereby minimizing losses, inductance, leakage, and crosstalk, and improving performance.

Abstract: A mixture used for production of decalcomania transferable products, the production and application of the transferable products by the utilization of a transfer solvent is provided. The mixture includes 1 to 40 percent by weight of a dispersant and stabilizer for organic materials, soluble in the transfer solvent (z); and at least one of: 3 to 95 percent by weight of a polymer or copolymer printable by a solvent based ink plotter (x), and 1 to 90 percent by weight of an organic raw material which is adhesive if soaked and which is soluble in the transfer solvent (w). The percentages z, x, w selected such that z+x+w?100 and at least 15% of the components are soluble in the transfer solvent. A product transferable by decalcomania; a manufacturing process for the decalcomania product; and a process for its application are also presented.

Abstract: A vibratory separator including a basket including a first magnetic component disposed on the basket and a motor including a motor shaft and a second magnetic component coupled to the motor shaft. Furthermore, the first magnetic component and the second magnetic component are arranged to magnetically interact, and the interaction between the first magnetic components and the second magnetic component imparts a vibratory motion to the basket. Additionally, a method of operating a vibratory separator including injecting drilling material into a vibratory separator. The vibratory separator including a basket including a first magnetic component disposed on the basket and a motor including a motor shaft and a second magnetic component coupled to the motor shaft, wherein the first magnetic component and the second magnetic component are arranged to magnetically interact, and wherein the interaction between the first magnetic components and the second magnetic component imparts a vibratory motion to the basket.

Abstract: Disclosed are a fluid control system and method of controlling operating pressures within a fluid system, where the fluid control system includes a choke assembly, a pressure generating device, and a linear motor. The choke assembly may include a housing and a choke member adapted for movement in the housing, controlling the flow of a fluid from an inlet passage to an outlet passage. The fluid applies a force on a first end of the choke member. The pressure generating device may be fluidly connected to a chamber and may contain a control fluid that applies a first force on a second end of the choke member. The linear motor may apply a second force on the second end of the choke member. The difference between the forces applied to the first and second ends of the choke member may affect the movement of the choke member in the housing.

Abstract: A system for simulating a wellbore used for cuttings re-injection, that includes functionality to obtain as input to the system at least one wellbore design parameter for the wellbore, at least one operating parameter for the cuttings re-injection, and a slurry design for a slurry to be injected into the wellbore, functionality to segment the wellbore into a plurality of elements, wherein each element includes a plurality of nodes, and functionality to perform a simulation at a current time interval. The functionality to perform the simulation includes functionality to update a solid accumulation at a bottom of the wellbore at the current time interval and functionality to perform for each of the plurality of nodes, until the wellbore reaches a steady-state condition for the current time interval, at least one calculation using the at least one wellbore design parameter, the at least one operating parameter, and/or the slurry design.

Abstract: A self-cleaning screen assembly for a vibratory separator is disclosed. The self-cleaning screen assembly includes a peripheral frame having a top mounting surface to which at least one screen cloth is affixed and a bottom mounting surface to which a flow through support screen is affixed. One or more cleaning elements are freely located between the support screen and the screen cloth. The peripheral frame includes a rigid support section, a cushioned top strain relief zone, and a cushioned bottom strain relief zone. The top strain relief zone, the bottom strain relief zone and the rigid support section may be discrete components wherein the strain relief zones are formed by strain relief pads that are located adjacent to a rigid support member. The top strain relief zone provides cushioned support to the screen cloth around the edge of the screen frame adjacent to the opening. The bottom strain relief zone provides cushioning for the support screen.

Abstract: Apparatus, system, and method including a circuit including an element having an electrical impedance, an input node to receive a signal, and an output node to couple to a load; a sensing circuit coupled to the input node and the output node to sense a differential voltage between the input and output nodes and to sense a detected voltage at the input node; and a multiplier circuit to receive the differential voltage and to receive the detected voltage. The multiplier circuit provides an output voltage proportional to the instantaneous power delivered to the load based on the differential voltage, the detected voltage, and the impedance of the element. A system may further include a radio frequency (RF) power amplifier (PA). A method may further include controlling a gain of the RF PA to maintain the power delivered to the load at a predetermined level based on the output voltage of the multiplier circuit.

Abstract: According to one embodiment of the invention, an energy-absorbing device includes a section of material having a plurality of crush zones along a longitudinal length thereof, a first crush zone of the plurality of crush zones including a pair of opposed first bends formed in a first side and a second side of the section, a pair of opposed second bends formed in a third side and a fourth side of the section, and a first set of notches spaced around a perimeter of the section at a longitudinal location corresponding to the first bends and second bends. The first bends project in a direction that is one of inward and outward and the second bends project in a direction opposite that of the first bends. At least one of the other crush zones includes a second set of notches spaced around the perimeter of the section.

Abstract: Methods and apparatuses for updating a forecast model quantifying the marketing of to the demand for a product and/or service are described. An original forecast model created at a reference M is used. An error of the forecast model is determined based on data including an original data and an additional data. At least one parameter is identified to be changed in value in, added to, or removed from the original forecast model. The forecast model is then modified to reduce the error of the forecast model by changing the value of the identified parameter in the forecast model, adding the identified parameter to the original forecast model, and/or removing the identified parameter from the original forecast model.

Abstract: A message authentication code, MAC, is generated in an electronic circuit, wherein the MAC integrity protects a data value, PD. A random challenge word, RND, is received from a source that is external to the electronic circuit. A first function G(RND,K) is evaluated that generates a first encrypted value, K?, from RND and K, wherein K is a secret key value that is stored on the electronic circuit. A second function F(RND,K) is evaluated that generates a second encrypted value, K?, from RND and K. The MAC is then generated in accordance with MAC=K?+m1K?+m2K?2+ . . . +MlK?l, wherein m1, m2, . . . , ml are derived by representing the data value, PD, as an l-tuple of elements in a field, GF(2n), wherein n is an integer greater than zero. A hardware-efficient arrangement is also disclosed for generating this and other MACs.

Abstract: One time programming functionality is provided on an integrated circuit by receiving one time programmable (OTP) data from a source that is external to the integrated circuit. It is determined whether the received OTP data is authentic, and if so, the received OTP data is stored in a write-lockable memory device that is located on the integrated circuit. The write-lockable memory device is thereafter locked to prevent any further writing to the write-lockable memory device for so long as power is maintained to the integrated circuit. After locking the write-lockable memory device while power is maintained, the OTP data is retrieved from the write-lockable memory device whenever the OTP data is needed. A key used to authenticate the received OTP data is stored on the integrated circuit within a memory device configured to permit reading of the key only one time.

Abstract: An attachment device for attachment of an electrical or electronic device to a top-hat rail, including an attachable or integrated carrier plate, and a lockable fastener. The carrier plate has a holding device. The fastener is axially movable relative to the carrier plate and has an elongated base region, metal catch hooks, and a spring tongue punched out of the base region. The carrier plate has a projection protruding in a direction of the fastener, and arranged corresponding to the spring tongue.

Abstract: A method for distributing digital content over a computer network, where a first user contacts a host computer and purchases the right to download the digital content. The present invention teaches that BitTorrent is used for downloading the digital content through other users connected to the network. Any other user that is used by the first user in the process of downloading the digital content is entitled to remuneration, and the first user is entitled to remuneration if any other user uses the first user in the process of downloading the digital content.

Abstract: The details of an apparatus and method for handling cell update during reconfiguration in universal mobile telecommunications system user equipment are disclosed herein. When a UE receives a Reconfiguration request from a UTRAN, it sets an activation time for execution of the reconfiguration. Where a cell update is required before the reconfiguration has been applied, the UE cancels the reconfiguration and proceeds with the cell update.

Abstract: A method and apparatus for providing handover between carriers of different duplex frequency separation distances is provided. A mobile terminal is configured to operate in both fixed and variable duplex. The ability operate with unpaired up-link and down-link frequency carrier pairs, when necessary, makes it possible to significantly increase the spectrum utilization (capacity) in a cellular system using asymmetric up-link and down-link for example in WCDMA systems.

Abstract: A travel cooler includes a wheeled platform and an insulated container. The wheeled platform includes a base and a plurality of wheels mounted to the base for rolling movement of the platform. The insulated container includes an inflatable wall and a valve for inflating of the wall. The insulated container is disposed on the base in fixed disposition relative to the base for safe transportation of the insulated container on the wheeled platform.

Abstract: A method and apparatus in a radio receiver for canceling interference from a high power, high data rate signal received in a combined signal that includes a contribution from the high power signal and a contribution from a lower power signal. It is first determined whether the high power signal was correctly received. A CRC checksum may be used to determine whether the high power signal was received with a good reliability. Thereafter, the contribution of the high power signal is removed from the received signal only if the high power signal was correctly received. The contribution of the high power signal may be removed by hard-subtracting the contribution of the high power signal from the received signal if all of the bits of the checksum are correct, and soft-subtracting the contribution of the high power signal from the received signal if most, but not all, of the bits in the checksum are correct.

Abstract: An attachment assembly and method for attachment are provided. The attachment assembly includes a base having a shaft extending therefrom and a non-conductive compression member having a plurality of slots and configured to engage the shaft. The attachment assembly further includes a locking component configured to engage the shaft. The locking component has a plurality of resilient extensions configured to engage the plurality of slots of the compression member. The locking component is configured to compress the compression member in a tightened state and wherein the resilient extensions form a conductive path when in the tightened state.

Abstract: A monovalent cation containing well fluid composed of an aqueous brine containing at least 0.6 equivalents per liter of a water soluble monovalent cation salt, is substantially free of divalent cations, and an amount of a starch derivative selected such that the well fluid has the following characteristics: (a) a low shear rate viscosity greater than about 5,000 centipoise; (b) a high shear rate viscosity at 511 sec?1 in the range from about 15 to about 70 centipoise measured at 120° F. is described. The fluid may be formulated to be substantially free of xanthan gums and preferably has less than 0.25 lb/bbl of xanthan gum.