Abstract: Certain embodiments of the present invention provide systems and method for automatic inference and adaptation of a virtualized computer environment. Certain embodiments of a system include a virtual topology and traffic inference framework tool adapted to monitor traffic for an application on a virtual network to produce a view of network demands for the application. The system also includes a monitoring tool adapted to monitor performance of an underlying physical network associated with the virtual network using traffic for the application. Further, the system includes an adaptation component adapted to automatically adapt the application to the virtual network based on the measured application traffic, the monitored network performance, and one or more adaptation control algorithms.
Type:
Grant
Filed:
July 24, 2007
Date of Patent:
March 27, 2012
Assignee:
Northwestern University
Inventors:
Peter Dinda, Ananth Sundararaj, John Lange, Ashish Gupta, Bin Lin
Abstract: A method for manufacturing a CMOS image sensor includes: preparing a semiconductor substrate incorporating therein a p-type epitaxial layer by epitaxially growing up an upper portion of the semiconductor substrate; forming a pixel array in one predetermined location of the semiconductor substrate, the pixel array having a plurality of transistors and a photodiode therein, wherein each transistor employs a gate insulator with a thickness ranging from 40 ? to 90 ?; and forming a logic circuit in the other predetermined location of the semiconductor substrate, the logic circuit having at least one transistor, wherein the transistor employs a gate insulator with a thickness ranging from 5 ? to 40 ?.
Abstract: Certain embodiments provide an article comprising a substrate, wherein the substrate is extrusion coated with a composition comprising a multi-branched polypropylene having a g? of less than 1.00. In certain embodiments, the substrate is extrusion coated with a composition comprising a polypropylene material. Either the composition and/or the polypropylene material are represented by the equation: Vicat B [° C.]>?3.96·Cx [mol %]+86.85; wherein Vicat B is the heat resistance, according to ISO 306 (50 N), of the composition and/or the polypropylene material; and Cx is the comonomer content the composition and/or the polypropylene material.
Type:
Grant
Filed:
February 9, 2009
Date of Patent:
March 27, 2012
Assignee:
Borealis Technology Oy
Inventors:
Manfred Stadlbauer, Manfred Kirchberger, Eberhard Ernst
Abstract: A CMOS image sensor includes a unit pixel including controlled by a high voltage; a reference high voltage generator for generating a reference high voltage; and a high voltage output unit for generating the high voltage by using the reference high voltage as an operating voltage to thereby output the high voltage to the unit pixel, wherein a level of the high voltage is stably maintained regardless of a variations of the reference high voltage level.
Abstract: In an implementation, an appearance of lens is displayed on a display device for a selected region of an image to magnify the selected region of the image in comparison with a portion of the image outside of the appearance of the lens. A zoomed-in view of the image is displayed on the display device by increasing magnification of the portion of the image outside the appearance of the lens successively as an animation until the magnification of the portion of the image outside of the appearance of the lens corresponds with the magnification of the selected region of the image within the appearance of the lens, at which point the appearance of the lens is no longer displayed.
Type:
Grant
Filed:
February 18, 2009
Date of Patent:
March 20, 2012
Assignee:
Noregin Assets, N.V., L.L.C.
Inventors:
Michael Doyle, Zeenat Jetha, Garth B. D. Shoemaker
Abstract: The invention relates to a method for producing a switch element. The invention is characterized in that the switch element comprises three electrodes that are located in an electrolyte, two of which (source electrode and drain electrode) are interconnected by a bridge consisting of one or more atoms that can be reversibly opened and closed. The opening and closing of said contact between the source and drain electrodes can be controlled by the potential that is applied to the third electrode (gate electrode). The switch element is produced by the repeated application of potential cycles between the gate electrode and the source or drain electrode. The potential is increased and reduced during the potential cycles until the conductance between the source and drain electrode can be switched back and forth between two conductances, as a result of said change in potential in the gate electrode, as a reproducible function of the voltage of the gate electrode.
Type:
Grant
Filed:
June 10, 2011
Date of Patent:
March 20, 2012
Inventors:
Thomas Schimmel, Fangqing Xie, Christian Obermair
Abstract: The disclosed invention provides an improved means of storing and retrieving bottles of wine, other bottles of fluid, or other items. The invention provides for the labels of the bottles/items to be easily viewed. Additionally, the invention yields a format that allows the bottles/items to be stored in the limited depth afforded in cabinets normally used above kitchen counters. Another aspect of this invention is directed at, but not limited to, the use a refrigeration system to keep these items at the proper storage temperature. And so this invention relates to both an isolated storage system, and to that would be used in conjunction with a cooling/environmental chamber. So this invention presents a new method for the storage, display, and retrieval of bottles/items that is suitable for use at a plurality of heights, and additionally may either be a freestanding system or used within another structure such as a home cabinet, refrigerated or not.
Abstract: A system for mobile devices that facilitates the creation and dissemination of user interest surveys to a plurality of mobile devices and PCs/laptops that comprise a user interest survey client component. A computer or PC comprising an user interest survey generator is used to generate audio assisted user interest surveys and communicate it to a distribution server for dissemination. Recipient devices, such as PCs and Mobile devices comprise an user interest survey client component to receive and present user interest survey to a user, gather user interest information, and to send it back to the distribution server or an alternate destination.
Abstract: A system for mobile devices that facilitates the creation and dissemination of interactive media to a plurality of mobile devices. A computer or PC comprising an interactive media generator is used to generate interactive media and communicate it to a distribution server. Mobile devices have an interactive media client component to receive and present interactive media to a user.
Abstract: Compositions comprising sulfo-estolides and alkyl ester sulfonates are described. Detergent formulations, such as laundry detergents, softeners, and other materials, containing any of these materials are disclosed, as well as personal care formulations, hard surface cleaner formulations, and automatic dishwasher detergent formulations. Laundry methods employing these formulations are also disclosed. These formulations are useful as laundry detergents and can be biodegradable, heavy duty liquids, 2× or 3× and up to 6× concentrates, low foaming, and/or effective in a high efficiency washing machine. Methods for laundering fabrics with the compositions are also disclosed.
Type:
Grant
Filed:
July 21, 2009
Date of Patent:
March 6, 2012
Assignee:
Stepan Company
Inventors:
Randal J. Bernhardt, Lourdes R. Alonso, Gregory P. Dado, Eddie I. Filipovic, Christopher A. Gariepy, Dennis S. Murphy
Abstract: A telephone accessory device and system for facilitating communication between a wireless headset and wireline telephone. The telephone accessory device includes a device body configured to rest on top of a base of the corded telephone, a device platform connected to the base portion and configured to support a corded handset on a first surface, and a head portion disposed on a second surface of the device platform opposite the first surface. The system includes a wireless headset, a headset base wirelessly coupled to the wireless headset, and the telephone accessory device coupled through a control signal cable to the headset base unit. When the handset is resting on the first surface, in response to control signals from the wireless headset, the head portion is operable to reversibly depress and release a switch hook button of the cradle speaker recess while the device body and device platform remain stationary.
Abstract: Certain embodiments of the present invention provide a system and method for improved distortion measurement and compensation. Certain embodiments include selecting a set of sources on a surface of a volume, determining mutual inductances from the set of sources on the surface, and calculating distortion from the volume using the mutual inductances from the set of sources on the surface. In an embodiment, distortion is calculated using an integral method and/or a finite element analysis. The volume may be modeled as a simplified construct, such as a ring model, a coil array with straight line segments model, a polygon model, and/or dipole array model. The model may be adjusted based on the distortion calculated from the volume. Magnetic fields may also be used to calculate distortion. In an embodiment, an object may be tracked using a distortion mapping.
Abstract: Certain embodiments of the present invention provide an improved method for automatically labeling an image using an intraoperative imaging system. The method includes acquiring a first image at a first position, labeling the first image with a first label, acquiring a second image at a second position, automatically labeling the second image with a second label based at least in part on the first label, the first position, and the second position.
Abstract: The present invention relates to a method and system apparatus for instrument tracking on a series of images. The method relates to performing instrument tracking on an image. The method comprises collecting at least one image and computing at least one of a position and orientation of at least one instrument for the at least one collected image. The method further relates to displaying at least one, some or all of the collected and computed data either separately or in any combination.
Type:
Grant
Filed:
February 3, 2004
Date of Patent:
February 28, 2012
Assignee:
GE Medical Systems Global Technology Company, LLC
Inventors:
Joel F. Zuhars, Daniel E. Groszmann, Tina Kapur
Abstract: An electrode array which is able to be inserted to a desired depth within the cochlea to provide useful percepts for the recipient which will also preferably not cause damage to the sensitive structures of the cochlea. The electrode array is insertable through an opening in the cochlea and into at least the basal region of the cochlea and comprises an elongate carrier having a proximal end, a distal end, and a plurality of electrodes supported by the carrier at respective spaced locations thereon in a region between the proximal end and the distal end. A stabilising collar extends outwardly from the elongate carrier at or adjacent a proximal end thereof and has an abutment surface adapted to abut a portion of the cochlea surface around the cochleostomy and at least substantially prevent movement of the carrier following completion of insertion of the array into the cochlea.
Abstract: An image sensor and a method for fabricating the same are provided. The image sensor includes a first conductive type substrate including a trench formed in a predetermined portion of the first conductive type substrate, a second conductive type impurity region for use in a photodiode, formed below a bottom surface of the trench in the first conductive type substrate, and a first conductive type epitaxial layer for use in the photodiode, buried in the trench.
Abstract: A color interpolation method of an image sensor including a pixel array which green, red and blue pixels are arrayed in Bayer pattern is provided. The method includes: calculating a first average value of first values filtered by green pixels on even rows and a second average value of a second values filtered by green pixels on odd rows; comparing a value difference between the first average value and the second average value with a standard value; and performing one of a normal interpolation method and a compensation interpolation method with respect to the values filtered by the green pixels according to the comparison.