Abstract: A system and method provide a unified cache in a Small Computer System Interface (SCSI) device which can be dynamically allocated to one or more Logical Units (LUs). A cache balancer module of the SCSI device can allocate the entire unified cache to a single LU, or divide the unified cache among multiple LUs. The cache entries for each LU can be further classified based on Quality of Service (QoS) traffic classes within each LU thereby improving the QoS performance. The system provides a cache allocation table that maintains a unified cache allocation status for each LU.

Abstract: Systems, apparatus and methods for touch detection are presented. Multiple fingers (two to five) from one hand are tracked based on fast moving fingers being group in a fixed position relative to one another. Touch points are matched from a first time to a second time wherein the matching minimizes relative movement between the tracked fingers. In some embodiments, a touch sensor receives first and second touch data comprising touch detections. A processor matches, for several candidate matches, touch detections from a first set to a second set. For each match, the processor further computes a rotation and translation matrix between the first set and the second set; applies the rotation and translation matrix to the first set to determine a result; and calculate a Euclidian distance between the result and the second set. Finally, the processor selects a match, from the several matches, having a minimum Euclidian distance.

Abstract: A touchscreen system includes a touchscreen configured to receive touch data from a user, a plurality of modules, and a touch performance profiler module communicatively coupled to at least one of the plurality of modules. The plurality of modules are collectively configured to process the touch data and display an output based on the processed touch data. The touch performance profiler module is configured to monitor the at least one of the plurality of modules in real-time and output performance attributes of the at least one of the plurality of modules based at least in part on the monitoring.

Abstract: Methods, systems, computer-readable media, and apparatuses for recognizing touch input for a touch panel are presented. In some embodiments, a method for recognizing touch input for a touch panel includes scanning the touch panel over a first frame including at least one touch panel blob resulting from a touch on the touch panel. The method also includes scanning the touch panel over a second frame including at least one touch panel blob resulting from a touch on the touch panel. The method additionally includes processing the touch panel blob within the first frame based at least in part on a first touch-reporting sensitivity and processing the touch panel blob within the second frame based at least in part on a second touch-reporting sensitivity. The method further includes determining whether a valid touch exists based at least in part on the processing step.

Abstract: A method (300) and apparatus (110) that determines blood oxygenation using a mobile communication device is disclosed. The method can include capturing (320) a plurality of images of skin using an array of pixels in a camera on a portable electronic device. The method can include comparing (330) image characteristics corresponding to the plurality of captured images at a first wavelength with image characteristics corresponding to the plurality of captured images at a second wavelength, the second wavelength being substantially distinct from the first wavelength. The method can include determining (340) blood oxygen level based on comparing the image characteristics.

Abstract: Systems, methods, and computer-readable media for sending and receiving gifts including specified, electronically-deliverable electronically transferrable items are disclosed. A system includes a data store that stores electronically transferrable items available to be purchased as gifts. The system also includes a computing device in communication with the data store. The computing device is operative to receive a selection by a giver of a specified electronically transferrable item to be presented to a recipient as a gift. The computing device is further operative to charge a payment mechanism associated with the giver after the recipient has accepted the gift.

Abstract: There is provided herein a New system arid method of local attribute match filtering which operates in the local attribute domain via the use of complex wavelet transform technology. This approach is adaptable to address various noise types in seismic data and, more particularly, is well suited to reduce the noise in geophone data as long as an associated hydrophone signal is relatively noise-free.

Abstract: A method (300) and apparatus (110) that determines blood oxygenation using a mobile communication device is disclosed. The method can include capturing (320) a plurality of images of skin using an array of pixels in a camera on a portable electronic device. The method can include comparing (330) image characteristics corresponding to the plurality of captured images at a first wavelength with image characteristics corresponding to the plurality of captured images at a second wavelength, the second wavelength being substantially distinct from the first wavelength. The method can include determining (340) blood oxygen level based on comparing the image characteristics.

Abstract: A gas spring assembly includes a gas spring enclosed within a flexible, liquid-impermeable protective sleeve. The sleeve protects the gas spring against contamination during painting and pre-paint processes, and is then removable to leave the gas spring as a permanent component of the installation subject to the painting.