Patents Represented by Attorney Orrick, Herrington & Sutcliffe
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Patent number: 7814516Abstract: Apparatus, methods, and systems for centrally and uniformly controlling the operation of a variety of devices;, such as communication, consumer electronic, audio-video, analog, digital, 1394, and the like, over a variety of protocols within a network system and, more particularly, a control system and uniform user interface for centrally controlling these devices in a manner that appears seamless and transparent to the user. In a preferred embodiment, a command center or hub of a network system includes a context and connection permutation sensitive control system that enables centralized and seamless integrated control of all types of input devices. The control system preferably includes a versatile icon based graphical user interface that provides a uniform, on-screen centralized control system for the network system.Type: GrantFiled: May 2, 2002Date of Patent: October 12, 2010Assignee: Mitsubishi Digital Electronics America, Inc.Inventors: Polly Stecyk, Brian Peterson, Brian D Maxson, Pavel Houda, George E. Palmer, Shenta T. Pu, Martin Zanfino, Robert A. Perry
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Patent number: 7809210Abstract: Systems and methods are provided that facilitate grey level magnification to improve details and contrast for a dark scene of video on a digital display system. Preferably implemented over a limited pixel level range, the video enhancement process counts the number of pixels corresponding to each level within the range in a frame and then, based on the percent level distribution of the pixels, calculates the stack of percentage distribution. From the stack of percentage distribution, a transformation process is performed to reassign the pixel values over a dark level range and to expand the distribution of the pixels. The result of transformation enhances the details and contrast of the dark area significantly without affecting the bright scene. By only applying the algorithm to dark scenes, computation loads are reduced compared with some of the full picture processing methods. Lower computational loads are important to reduce motion artifacts in high speed video applications.Type: GrantFiled: December 12, 2006Date of Patent: October 5, 2010Assignee: Mitsubishi Digital Electronics America, Inc.Inventor: Wang-He Lou
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Patent number: 7803189Abstract: Spinal stabilization devices, systems, and methods are described. Foramenal spacers including a rigid member adapted to maintain the integrity of the foramenal space. Facet joint stabilizing members and prosthetic facet joints that augment or replace the native facet joint are also described. Lateral spinal stabilization systems that may be attached to the lateral surfaces of adjacent vertebral bodies are described. Also described are anterior spinal stabilization systems that are to be attached to the anterior surfaces of adjacent vertebral bodies. Several variations of dynamic spinal stabilization devices and systems are described. Each of the foregoing devices, systems, and methods may be used independently, in combination with the other devices, systems, and methods described herein, and/or in combination with prosthetic intervertebral discs.Type: GrantFiled: September 29, 2006Date of Patent: September 28, 2010Assignee: Spinal Kinetics, Inc.Inventor: Nicholas C. Koske
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Patent number: 7796411Abstract: The systems and methods described herein provide for a universal controller capable of controlling multiple types of three phase, two and three level power converters. The universal controller is capable of controlling the power converter in any quadrant of the PQ domain. The universal controller can include a region selection unit, an input selection unit, a reference signal source unit and a control core. The control core can be implemented using one-cycle control, average current mode control, current mode control or sliding mode control and the like. The controller can be configured to control different types of power converters by adjusting the reference signal source. Also provided are multiple modulation methods for controlling the power converter.Type: GrantFiled: December 30, 2008Date of Patent: September 14, 2010Assignee: The Regents of the University of CaliforniaInventors: Taotao Jin, Keyue Smedley
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Patent number: 7797061Abstract: A redundant fieldbus system provides power and communications in a parallel physical configuration between the host system and attached field devices irrespective of any single point failure in the network. In case of a fault, the redundant fieldbus system automatically eliminates the faulty section of the network, switches power and communications to the healthy portion of the network and terminates the network for signal integrity. A device coupler for the system may include a fault detector coupled to an auto-termination circuit that terminates a fieldbus cable when a fault is detected. The device coupler may include fault detection and isolation coupled to each set of spur terminals used to connect field devices to the device coupler. A field device for the system may include circuitry for deselecting a faulty cable while maintaining connection to a healthy cable.Type: GrantFiled: November 17, 2008Date of Patent: September 14, 2010Assignee: Moore Industries International, Inc.Inventor: Hassan M. El-Sayed
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Patent number: 7797045Abstract: An active implantable medical device of AAI/DDD type, notably a cardiac pacemaker, with improved management of mode commutation schemes in the presence of ventricular events of an uncertain nature. The device is able to pace the ventricle and the atrium; sense ventricular events (R, r), apply a safety window following an atrial pacing pulse; perform mode commutation, conditionally triggering commutation of the device from AAI to DDD mode; and diagnose atrio-ventricular conduction disorders determining the appearance of an atrio-ventricular block based upon a sequence of atrial events (A) not followed, during an atrial escape interval, by the detection of the corresponding ventricular event (R) out of the safety window.Type: GrantFiled: June 8, 2006Date of Patent: September 14, 2010Assignee: ELA Medical S.A.S.Inventor: Amel Amblard
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Patent number: 7797718Abstract: Apparatus, methods, and systems for centrally and uniformly controlling the operation of a variety of devices, such as communication, consumer electronic, audio-video, analog, digital, 1394, and the like, over a variety of protocols within a network system and, more particularly, a control system and uniform user interface for centrally controlling these devices in a manner that appears seamless and transparent to the user. In a preferred embodiment, a command center or hub of a network system includes a context and connection permutation sensitive control system that enables centralized and seamless integrated control of all types of input devices. The control system preferably includes a versatile icon based graphical user interface that provides a uniform, on-screen centralized control system for the network system.Type: GrantFiled: May 2, 2002Date of Patent: September 14, 2010Assignee: Mitsubishi Digital Electronics America, Inc.Inventors: Polly Stecyk, Brian Peterson, Brian D Maxson, Pavel Houda, George E. Palmer, Shenta T. Pu, Martin Zanfino, Robert A. Perry
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Patent number: 7792933Abstract: A design verification system for developing electronic systems and methods for manufacturing and using same. The design verification system comprises a plurality of system elements, including at least one physical (or hardware) element and/or at least one virtual (or software) element, which are coupled, and configured to communicate, via a general communication system. Since the system elements may be provided on dissimilar development platforms, each system element is coupled with the communication system via a co-verification interface, which is provided as a layered protocol stack to assure portability and flexibility. Through use of the co-verification interface, the design verification system can be configured to support a wide variety of mixed physical/virtual systems.Type: GrantFiled: July 3, 2003Date of Patent: September 7, 2010Assignee: Cadence Design Systems, Inc.Inventors: Michael R. Butts, Elliot H. Mednick
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Patent number: 7792513Abstract: Described herein are ultra wide-band distributed RF (UWB-DRF) front-end receivers comprising composite cells distributed along transmission lines, where each composite cell comprises a low-noise amplifier (LNA) merged with a mixer. By merging the LNA and the mixer in each composite cell, the power consumption and chip area of the RF front-end is reduced. Further, the distributed architecture of the RF front-end allows it to operate over a wide bandwidth by absorbing the parasitic capacitances of the composite cells into the transmission lines of the RF-front end. Embodiments of the RF front-end provide wideband flat gain, low noise figure (NF), wideband linearity, and wideband matching at the inputs of the RF front-end. In an embodiment, a programmable resistance at the termination of the RF transmission line allows the RF front-end to trade off a few decibels of mismatch at the RF input for higher gain and lower NF.Type: GrantFiled: September 19, 2007Date of Patent: September 7, 2010Assignee: The Regents of the University of CaliforniaInventors: Aminghasem Safarian, Lei Zhou, Payam Heydari
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Patent number: 7792582Abstract: An active implantable medical device, preferably a device for pacing, resynchronization, defibrillation and/or cardioversion of a patient, that includes functionality that assists in the diagnosis of the patient's clinical status. This devices comprises circuits (10, 12) for measuring one physiologic parameter, preferably minute ventilation (VE), and circuits (14, 16) for measuring a physical parameter, preferably acceleration (G), control logic (18) for discriminating between activity and rest phases of the patient, and analysis circuits (20-28), to process and combine these signals and memorize (store in memory) the obtained results in the form of a data history. The analysis will establish characteristics providing, for successive dates, representative values, for a given period of time, of the physical signal and physiologic signal during activity phases of the patient, and/or of the physiologic signal during rest phases.Type: GrantFiled: November 24, 2006Date of Patent: September 7, 2010Assignee: ELA Medical S.A.S.Inventor: Cyrille Casset
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Patent number: 7789778Abstract: A hockey stick having a composite blade and a shaft is disclosed. The composite blade includes a heel section that is recessed relative to the front and back faces of the blade. The recessed heel section is configured to be received by a hockey stick shaft or an adapter member configured to connect the blade to the shaft. The composite blade preferably comprise a foam inner core overlaid preferably with substantially continuous fibers disposed in a matrix material and may include an internal bridge structure extending from one side of the blade to the other. The blade may also be preferably comprised of a core comprising non-continuous fibers disposed within a matrix material. In another aspect, processes for manufacturing the previously described hockey stick blade(s) are described.Type: GrantFiled: December 3, 2008Date of Patent: September 7, 2010Assignee: Easton Sports, Inc.Inventors: Edward M. Goldsmith, Christopher K. DeLap
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Patent number: 7792574Abstract: An active implantable medical device, notably for pacing, resynchronization, defibrillation and/or cardioversion of the heart, or for diagnosis of a patient's condition, able to produce a predictive alert in response to a detected degradation of the patient's clinical status. The device measures and analyses (56) a parameter representative of the patient's metabolic needs, such as minute ventilation (MV), and a physical activity parameter, such as acceleration (G). It further diagnoses heart failure by evaluating an index of the patient's clinical status through applying a set of status criteria (S1, S2). It further measures and analyzes (56) a hemodynamic parameter such as endocardial acceleration (PEA) or intracardiac impedance, representative of the patient's myocardium contractility. An index of cardiac contractility is created and evaluated through applying a set of contractility criteria (S?1, S?2).Type: GrantFiled: June 15, 2007Date of Patent: September 7, 2010Assignee: ELA Medical S.A.S.Inventor: Cyrille Casset
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Patent number: 7785341Abstract: Prosthetic valves and their component parts are described, as are prosthetic valve delivery devices and methods for their use. The prosthetic valves are particularly adapted for use in percutaneous aortic valve replacement procedures. The delivery devices are particularly adapted for use in minimally invasive surgical procedures.Type: GrantFiled: February 25, 2005Date of Patent: August 31, 2010Assignee: AorTx, Inc.Inventors: David C. Forster, Scott Heneveld, Brandon Walsh, Richard Ginn
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Patent number: 7784340Abstract: An improved design for a force gradient using a proximity sensor is disclosed. A force gradient comprises a shaft having a first end and a second end. The switch includes a spring contained between the first end and the second end and a non-contact proximity sensor mounted on the second end. The spring has a first position and is compressed to a second position so that the non-contact proximity sensor signals an AFCS to change state.Type: GrantFiled: August 4, 2008Date of Patent: August 31, 2010Assignee: Bell Helicopter Textron, Inc.Inventor: Terry G. Doversberger
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Patent number: 7779549Abstract: A coordinate measuring machine comprising a base provided with guides parallel to a first X axis, a first carriage mobile on the guides along the X axis and provided with an upright, a second carriage carried by the upright and mobile along a second vertical Z axis, and a horizontal-arm carried by the second carriage and axially mobile along a third horizontal Y axis perpendicular to the X axis; a counterweight, fastened to the second carriage by means of a belt, is mobile along the Z axis within the upright and is provided with wheels in contact with side walls of the upright.Type: GrantFiled: April 18, 2006Date of Patent: August 24, 2010Assignee: Hexagon Metrology S.p.A.Inventor: Enrico Garau
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Patent number: 7782407Abstract: A remote control unit for an entertainment system comprising a television or other display device, and a plurality of peripheral devices connected to the televisions. The remote control unit is adapted to send and receive information signals to and from the television and to the peripheral devices to control the devices. The television and remote control unit both preferably includes a receiver and transmitter and appropriate memory and logic coupled to the transmitter and receiver. Alternatively, the remote control unit preferably includes a receiver and transmitter and a repeater coupled to the receiver and the transmitter. In operation, the remote control unit sends commands to the television, which responds by sending information or a specific command back to the remote control unit. The remote control unit then retrieves and sends a specific command or repeats and sends the command received from the television to the appropriate peripheral device.Type: GrantFiled: February 21, 2006Date of Patent: August 24, 2010Assignee: Mitsubishi Digital Electronics America, Inc.Inventor: James E. Hicks
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Patent number: 7783358Abstract: Method and apparatus for treating obesity by an energy delivery device, such as a high focus ultrasound transducer, mounted for movement along two or three axes relative to the esophagus to deliver transesophageal energy to interrupt the function of vagal nerves. Preferably, movement along a longitudinal axis of the esophagus changes the site to which the energy is directed and movement transversely along a radius of the esophagus focuses the energy on a vagal nerve. The third degree of freedom relative to the esophagus is to rotate the transducer about the longitudinal axis of the esophagus.Type: GrantFiled: February 24, 2005Date of Patent: August 24, 2010Assignee: Endovx, Inc.Inventors: William N. Aldrich, David Miller
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Patent number: 7771471Abstract: An accommodating intraocular lens comprising a flexible body and flexible optic, and a flexible skirt connecting the optic to the body. The body may have extending loop haptics.Type: GrantFiled: February 17, 2006Date of Patent: August 10, 2010Assignee: C & C Vision International LimitedInventor: Steven J. Dell
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Patent number: 7773355Abstract: Improved protection circuits are provided for use as voltage overload protection circuits, ESD protection circuits for RF input pins, and unit protection cells for distributed amplifiers. Preferably, the protection circuits include a positive threshold voltage trigger used to trigger a switch wherein the trigger includes a diode string in series with a resistor and the switch includes a bipolar transistor switch in series with a diode. Alternatively, the trigger includes a diode string in series with a single diode and a single resistor, and is used to trigger a Darlington pair transistor switch in series with a diode. In another embodiment, a Darlington pair transistor switch is triggered by a capacitor. In use with distributed amplifiers, the ESD protection circuits are preferably absorbed inside the artificial transmission lines of the distributed amplifier.Type: GrantFiled: September 19, 2006Date of Patent: August 10, 2010Assignee: The Regents of the University of CaliforniaInventors: Yintat Ma, Guann-Pyng Li
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Patent number: RE41808Abstract: There is disclosed herein an Internet server apparatus, method and device for implementing emergency information instructions. The instructions comprise a program of a plurality of steps and can be in the form of a virtual implementation through use of a web page that includes representations of a virtual emergency information apparatus or, alternatively, in the form of a physical portable device. Indicators are provided in the form of lights or a numerical display to indicate the completion of sequential steps in the program so as to aid the user in knowing how many steps will be necessary and to indicate the completion of each step.Type: GrantFiled: February 3, 2006Date of Patent: October 5, 2010Assignee: Safetymate, Inc.Inventor: David L. Feder