Abstract: A sensor assembly is provided that includes a frame upon which electrical and optical components may be disposed and a covering, such as an overmold coating, provided about the frame. The frame may be moved between an open and a closed configuration, such as during the manufacture of the sensor assembly. The sensor assembly includes a retaining component configured to hold the sensor in the closed configuration when engaged. In one embodiment, the sensor may be placed on a patient's finger, toe, ear, and so forth to obtain pulse oximetry or other physiological measurements.

Abstract: A sensor may be adapted to provide output to indicate when the sensor experiences abnormal forces or pressure. The forces may be outside forces, or the forces may be generated by patient motion. A sensor system as provided may also be adapted to correct for such forces when calculating measurements related to a physiological characteristic.

Abstract: A system includes a direct contact absorber configured to circulate a flow of a liquid desiccant solution for absorbing moisture from a gas stream flowing through the direct contact absorber.

Abstract: A method and system is disclosed for operating a NAND memory device. The NAND memory device is operated by transmitting serial peripheral interface signals from a host to a NAND memory device, whereby the signals are communicated to a NAND memory in the NAND memory device without modifying the signals into a standard NAND memory format. Similarly, a method and system is disclosed for receiving signals from the NAND memory device without modifying the signals from a standard NAND format into a serial format. The system also incorporates error detection and correction techniques to detect and correct errors in data stored in the NAND memory device.

Abstract: In an embodiment, a sensor may be adapted to provide information related to its position on a patient's tissue. postioned adjacenta sensor may be provided with tissue contact sensors which may relay a signal related to the proper placement of the sensor relative to the tissue of a patient. Such a sensor may be useful for providing information to a clinician regarding the location of the sensor in relation to the skin of a patient in order to provide improved measurements.

Abstract: Techniques and systems for producing a polyolefin using reactors in series are described. Described embodiments include techniques and systems for polymerizing a monomer in a first polymerization reactor to form a first polyolefin, discharging a first slurry continuously from the first polymerization reactor to a second polymerization reactor, and discharging a second slurry continuously from the second polymerization reactor. Using continuous take-off devices disposed on either or both reactors, pressure control may be attained such that the rate of transfer between and withdrawal from both reactors are within a desired range.

Abstract: Embodiments disclosed may include a sensor which may be adapted to provide information related to its position on a patient's tissue. A sensor may be provided with tissue contact sensors which may relay a signal related to the sensor's proper placement adjacent a patient's tissue. Such a sensor may be useful for providing information to a clinician about the status of a sensor, such as if a sensor may be located more closely to the tissue in order to provide improved measurements.

Abstract: Controllers for controlling heating, ventilating, air conditioning, and cooling (HVAC) systems are provided. The controllers include graphical user interfaces for user adjustment of system settings. The graphical user interfaces also may be designed to present information that facilitates user understanding of system operations. In certain embodiments, the controllers may allow users to adjust airflow values within a wide range of values. In these embodiments, the graphical user interfaces may include slide bars for adjusting the airflow values.

Abstract: A system and method for replicating optical data storage discs (e.g., holographic data storage discs) having multiple layers of data. Master discs providing for respective single layers of data are utilized, and each respective single layer of data from the master discs are replicate onto the optical data storage disc.

Abstract: A technique is provided for generating quantitative projection images from projection images. The pixels of the quantitative projection images correspond to quantitative composition estimates of two or more materials. The quantitative projection images are reconstructed to generate a quantitative volume in which each voxel value corresponds quantitatively to the two or more materials or a mixture of the two or more materials.

Abstract: Controllers for controlling heating, ventilating, air conditioning, and cooling (HVAC) systems are provided. The controllers include graphical user interfaces for user adjustment of system settings. The graphical user interfaces also may be designed to present information that facilitates user understanding of system operations. In certain embodiments, the controllers may allow users to adjust balance point and/or LTCO temperature values. In these embodiments, the graphical user interfaces may include slide bars for adjusting the balance point and/or LTCO temperature values.

Abstract: The present techniques provide methods and systems for reading and processing a data signal read from an optical data disc. In embodiments, an optical reader system may read data bits from a data ring in the disc. The data rings may be concentric, and a beginning of a sequence of data on the data ring may be in substantially the same position as an ending of the sequence. The reader may identify a data ring and begin the read process on the targeted data ring, and may end the read process when the reader reaches the starting point. The data sequence read from the data ring may be decoded to form a bit stream, which may be provided to various output devices. A circular trellis formed from the bit stream may enable the reading of a targeted data sequence without additional tail bits to improve data transmission efficiency.

Abstract: A system and method for generating power when one or more motion sensitive structures are moved via airflow. The system may include one or more sensing components which, acting alone or in combination, are capable of generating data related to one or more physiological parameters. The system may also include wireless communication circuitry capable of wirelessly transmitting the data related to the one or more physiological parameters. Furthermore, at least one of the one or more sensing components or the wireless communication circuitry may be at least partially powered, directly or indirectly, by the one or more motion sensitive structures when acted upon by airflow.

Abstract: 3D memory devices are disclosed, such as those that include multiple two-dimensional tiers of memory cells. Each tier may be fully or partially formed over a previous tier to form a memory device having two or more tiers. Each tier may include strings of memory cells where each of the strings are coupled between a source select gate and a drain select gate such that each tier is decoded using the source/drain select gates. Additionally, the device can include a wordline decoder for each tier that is only coupled to the wordlines for that tier.

Abstract: A power sharing process for base station to allocate un-utilized power from a 1x system to an EVDV system is shown. In this process, a power sharing module receives input signals that relate to predicted power allocation for the 1x system and current power allocations for the 1x system and the EVDV system. From these input signals, the power sharing module may determine whether non-utilized power from the 1x system may be allocated to the EVDV system. The power sharing module may provide an indication corresponding to the determination to a scheduler that may allocate the non-utilized power for different forward channels. This technique allows the non-utilized power to be used by the EVDV system to operate the cellular communication system.

Abstract: A sensor is provided that includes a flexible wrap enclosure which is folded about the sensor. The flexible wrap includes primary flaps and at least one reinforcement flap. The reinforcement flap may be used to enclose areas of the sensor not enclosed by the primary wrap and/or may be used to provide reinforcement of the enclosure to prevent tearing of the flexible wrap enclosure. The sensor may be placed on a patient's finger, toe, ear, and so forth to obtain pulse oximetry or other physiological measurements.

Abstract: Methods and systems are provided for recording micro-holograms in a holographic disk. Disk tilting or disk imperfections may cause counter-propagating recording and reference beams to deviate from the target data position in the disk. In some embodiments, a tracking beam is directed to a tracking position in the disk, and deviation of the tracking beam from the tracking position may indicate tracking and/or focusing errors of the recording and/or reference beams. A detector may generate an error signal in response to such errors. A first servo-mechanical system may actuate a first optical head (e.g., transmitting the reference and tracking beams) to compensate for such errors, and a second servo-mechanical system may actuate a second optical head (e.g., transmitting the recording beam) to follow the actuation of the first servo system, such that an interference of the reference beam and the recording beam may be maintained in the target data position.

Abstract: Provided are methods and systems of managing a handoff in a multimedia communication network. Embodiments include estimating the voice quality of a communication route in the network. The voice quality may be estimated by using a total voice quality metric involving subtracting various impairments to the voice signal. Impairments may result from the type of vocoder in a communication route, the error or loss associated with RF links and network links, and delays in the communication route. After subtracting the impairments to obtain the total voice quality metric for the communication route, the total voice quality metric may be compared with a threshold and/or other total voice quality metrics of other communication routes to determine whether and when a handoff should be made.

Abstract: A magnetic cell structure including a nonmagnetic filament contact, and methods of fabricating the structure are provided. The magnetic cell structure includes a free layer, a pinned layer, an insulative layer between the free and pinned layers, and a nonmagnetic filament contact in the insulative layer which electrically connects the free and pinned layers. The nonmagnetic filament contact is formed from a nonmagnetic source layer, also between the free and pinned layers. The filament contact directs a programming current through the magnetic cell structure such that the cross sectional area of the programming current in the free layer is less than the cross section of the structure. The decrease in the cross sectional area of the programming current in the free layer enables a lower programming current to reach a critical switching current density in the free layer and switch the magnetization of the free layer, programming the magnetic cell.

Abstract: A magnetic memory cell including a piezoelectric material, and methods of operating the memory cell are provided. The memory cell includes a stack, and the piezoelectric material may be formed as a layer in the stack or adjacent the layers of the cell stack. The piezoelectric material may be used to induce a transient stress during programming of the memory cell to reduce the critical switching current of the memory cell.