Inventors list

Assignees list

Classification tree browser

Top 100 Inventors

Top 100 Assignees


Ambrose, US

Aaron Michael Ambrose, Dublin, OH US

Patent application numberDescriptionPublished
20090251868REMOTE CONTROL DOCK SYSTEM AND METHOD - A vehicle entertainment system and method to prevent a mechanical connection between certain components of an entertainment system for a vehicle can include an entertainment system housing containing a plurality of entertainment components and a remote control module. The remote control module can include a user interface on a surface of the remote control module. In addition, the remote control module can be configured to prevent secure mounting of the remote control module to the entertainment system housing when the remote control module is not the appropriate remote control module for the particular vehicle entertainment system.10-08-2009

Anthony Ambrose, Portland, OR US

Patent application numberDescriptionPublished
20100191997PREDICT COMPUTING PLATFORM MEMORY POWER UTILIZATION - A method is to include implementing at least one statistical prediction model to predict memory power utilization and reduce power consumption for a computing platform. The implementation includes determining a configuration parameter for the computing platform, monitoring an operating parameter for the computing platform and predicting memory power utilization for the computing platform based on the determined configuration parameter and the monitored operating parameter. The method is to also include transitioning at least one memory module resident on the computing platform to one of a plurality of power states based at least in part on memory power utilization predicted via the implementation of the at least one statistical prediction model.07-29-2010

Barry Edward Ambrose, Pasadena, CA US

Patent application numberDescriptionPublished
20090102656Active ID tags for increased range and functionality - An RFID tag that uses multiple components to both receive and send information.04-23-2009

Catherine G. Ambrose, Houston, TX US

Patent application numberDescriptionPublished
20090148497Antibiotic Microspheres for Treatment and Prevention Of Osteomyelitis and Enhancement of Bone Regrowth - A method of treating or preventing infection at a surgical site comprising a bony defect and an implanted metal device is disclosed. Biodegradable microspheres are placed at the site and are capable of near-linear controlled release of an antibiotic agent for a predetermined period of time. The microspheres are configured to be large enough to avoid being phagocytosed and removed from the body, and small enough in diameter to not physically inhibit bone growth at said bony defect site. The microspheres are formed of polylactic-co-glycolic acid (PLGA), with or without polyethylene glycol (PEG), and sufficient antibiotic agent to produce bactericidal levels in body tissues. The microspheres exhibit near-linear delivery of the antibiotic agent for at least 4 weeks at levels exceeding the minimum inhibitory concentration (MIC) for organisms commonly found to be the cause of infections, and facilitate bone ingrowth or regrowth at the site.06-11-2009
20090200341Adjustable-Volume Liquid Dispensing Pump - An adjustable-volume liquid dispenser is disclosed. In one embodiment, an adjustable-volume liquid dispenser includes a spout and a plunger secured to the spout. The dispenser further includes a plunger lock moveable lengthwise along the plunger. The plunger lock is securable to the plunger at a plurality of positions on the plunger to adjust a volume of liquid to be dispensed. The dispenser also includes a spring in contact with the plunger. In addition, the dispenser includes a chamber comprising an interior for containing liquid. The plunger is slidably arranged with the chamber. A portion of the plunger is disposed within the chamber. Moreover, the dispenser includes a chamber cap secured to the chamber, and a valve disposed within the chamber. The dispenser also includes a shaft secured to the chamber.08-13-2009

Christine Ambrose, Reading, MA US

Patent application numberDescriptionPublished
20100184951Truncated BAFF Receptors - The disclosure provides a non-naturally occurring BAFF-R glycoprotein having a deletion in the extracellular domain which results in an altered O-linked glycosylation pattern. The disclosure also provides methods and pharmaceutical compositions for treating B-cell- and T-cell-mediated disorders.07-22-2010
20100233179BAFF, inhibitors thereof and their use in the modulation of B-cell response - The invention provides methods for treating or preventing disorders associated with expression of BAFF comprising BAFF and fragments thereof, antibodies, agonists and antagonists.09-16-2010
20110311530TRUNCATED BAFF RECEPTORS - The disclosure provides a non-naturally occurring BAFF-R glycoprotein having a deletion in the extracellular domain which results in an altered 0-linked glycosylation pattern. The disclosure also provides methods and pharmaceutical compositions for treating B-cell- and T-cell-mediated disorders.12-22-2011

Patent applications by Christine Ambrose, Reading, MA US

Christine M. Ambrose, Reading, MA US

Patent application numberDescriptionPublished
20100166741ALTERED BR-3 BINDING POLYPEPTIDES - The present invention relates to novel BR3 binding antibodies having altered Fc effector function and/or having a mature core carbohydrate structure in the Fc region which lacks fiicose. The present invention also relates to the use of those BR3 binding antibodies and polypeptides in, e.g., methods of treatment, screening methods, diagnostic methods, assays and protein purification methods.07-01-2010
20100280227POLYPEPTIDES THAT BIND BR3 AND USES THEREOF - The present invention relates to novel BR3 binding antibodies and polypeptides, including antagonist and agonist polypeptides. The present invention also relates to the use of the BR3 binding antibodies and polypeptides in, e.g., methods of treatment, screening methods, diagnostic methods, assays and protein purification methods.11-04-2010
20100311189Novel Receptor Nucleic Acids and Polypeptides - Disclosed are nucleic acids encoding BAFF-R polypeptides, as well as antibodies to BAFF-R polypeptides and pharmaceutical compositions including the same. Methods of treating tumorigenic and autoimmune conditions using the nucleic acids, polypeptides, antibodies and pharmaceutical compositions of this invention are also provided.12-09-2010

Patent applications by Christine M. Ambrose, Reading, MA US

Jeffrey A. Ambrose, Evansville, IN US

Patent application numberDescriptionPublished
20090095279Full and Partial Oven Rack Assembly - An oven rack assembly (04-16-2009
20100059041Oven Rack Having Integral Lubricious, Dry Porcelain Surface - A lubricious glass-coated metal cooking article capable of withstanding repeated heating and cooling between room temperature and at least 500° F. without chipping or cracking the glass coating, wherein the glass coating includes about 0.1 to about 20% by weight of a homogeneously distributed dry refractory lubricant material having a particle size less than about 200 μm. The lubricant material is selected from the group consisting of carbon; graphite; boron nitride; cubic boron nitride; molybdenum (FV) sulfide; molybdenum sulfide; molybdenum (IV) selenide; molybdenum selenide, tungsten (IV) sulfide; tungsten disulfide; tungsten sulfide; silicon nitride (Si03-11-2010

Patent applications by Jeffrey A. Ambrose, Evansville, IN US

Jeffrey Alan Ambrose, Evansville, IN US

Patent application numberDescriptionPublished
20120017885OVEN RACK ASSEMBLIES WITH RELEASE MECHANISMS AND CATCHES - An oven rack assembly (01-26-2012

Jesse Ambrose, San Jose, CA US

Patent application numberDescriptionPublished
20110219023METHOD AND SYSTEM FOR MULTI-TIERED SEARCH OVER A HIGH LATENCY NETWORK - A computer implemented method and system include executing a search against both a client cache associated with a client and data sources remotely coupled to the client over a network connection. Results from the search against the client cache are rendered on a client UI. The client cache and the client UI are updated with the results from the search against the data sources.09-08-2011

Jesse Ambrose, San Josee, CA US

Patent application numberDescriptionPublished
20090052635Method for Accessing Data Via Voice - A method for providing access to data via a voice interface. In one embodiment, the system includes a voice recognition unit and a speech processing server that work together to enable users to interact with the system using voice commands guided by navigation context sensitive voice prompts, and provide user-requested data in a verbalized format back to the users. Digitized voice waveform data are processed to determine the voice commands of the user. The system also uses a “grammar” that enables users to retrieve data using intuitive natural language speech queries. In response to such a query, a corresponding data query is generated by the system to retrieve one or more data sets corresponding to the query. The user is then enabled to browse the data that are returned through voice command navigation, wherein the system “reads” the data back to the user using text-to-speech (TTS) conversion and system prompts.02-26-2009

Joseph V. Ambrose, Bradenton, FL US

Patent application numberDescriptionPublished
20090126156Pivot Pin with Gripper Feature - A swinging door hinge has a panel and a frame. The frame includes a horizontal portion, and the horizontal portion has an aperture therethrough. An elongated pivot pin is vertically disposed through the aperture. The pivot pin is coupled to the panel such that the pivot pin and the panel rotate about a longitudinal axis of the pivot pin relative to the horizontal portion of the frame. A gripper feature is located on a surface of the pivot pin. The gripper feature engages a corresponding surface on the panel such that when the panel is rotated, a resulting torsional force transferred to the pivot pin is spread over a contact area between the gripper feature and the surface of the panel. Because the torque is transferred over a greater area, stress concentrations in the panel are reduced and the panel is not deformed.05-21-2009

Kevin B. Ambrose, Richardson, TX US

Patent application numberDescriptionPublished
20080271011Method and Apparatus for a Client Call Service - A method, apparatus, and computer instructions for providing access to an application. An operating system is identified on the client responsive to receiving a request for access to the application from a client. An appropriate version of the application for the client is selected in response to identifying the operating system. The files required on the client are sent for execution of the appropriate version of the application to the client. A billing process is initiated to identify an amount time during which the appropriate version of the application is used on the client.10-30-2008

Michael D. Ambrose, Vail, AZ US

Patent application numberDescriptionPublished
20110187385CABLE TEST METHOD - A cable testing method includes a tester that includes at least one connector electrically coupled, such as by conductive traces, to a computer. Both ends of the cable are connected to the at least one connector. The computer then sends a signal to one of the conductive traces of the conductor, at one of the ends of the cable, while at the same time monitoring for a signal at the other contacts of the conductor that are in contact with conductive traces of the cable. The process of sending power while monitoring may then be repeated for other of the conductive traces of the cable, for example until substantially all of the conductive traces of the cable are tested. The process of testing multiple of the conductive traces sequentially may be performed automatically by the computer, allowing performance of the cable to be tested quickly, completely, and accurately.08-04-2011

Philip L. Ambrose, Rolling Hills Estates, CA US

Patent application numberDescriptionPublished
20090263770SYSTEM AND METHOD FOR SIMULATING HAZARDOUS ENVIRONMENTS FOR PORTABLE DETECTION METERS USED BY FIRST RESPONDERS - The system and method for simulating hazardous environments provides simulated meter readings of hazardous environment for training first responder entry teams by controlling a simulated display provided to portable detection meters, such as via a wireless interface. The simulator provides meter reading displays for selected environments and allows for two-way interactive response. A master control unit allows direct control of individual meter displays and scenarios representing various hazardous environments. A hazardous environment is reflected by parameters indicating the presence of hazardous substances, and the apparatus can be implemented by external placement on current meters, as part of a general training meter, or using technology to internally control existing meters.10-22-2009

Ricardo S. Ambrose, Washington, DC US

Patent application numberDescriptionPublished
20090319401Techniques for efficient allocation of stock items - Embodiments of the present invention provide techniques for determining one or more inventory items from an inventory for fulfilling an items order. In one embodiment, one or more sets of inventory items are selected from available inventory to fulfill orders in such a way that a minimum number of inventory item sets are allocated for fulfilling the order. This in turn reduces the number of picks that must be made when gathering inventory items for an order. The inventory items sets may include standard pack quantities and/or indivisible items.12-24-2009

Robert O. Ambrose, Houston, TX US

Patent application numberDescriptionPublished
20110067517ROTARY SERIES ELASTIC ACTUATOR - A rotary actuator assembly is provided for actuation of an upper arm assembly for a dexterous humanoid robot. The upper arm assembly for the humanoid robot includes a plurality of arm support frames each defining an axis. A plurality of rotary actuator assemblies are each mounted to one of the plurality of arm support frames about the respective axes. Each rotary actuator assembly includes a motor mounted about the respective axis, a gear drive rotatably connected to the motor, and a torsion spring. The torsion spring has a spring input that is rotatably connected to an output of the gear drive and a spring output that is connected to an output for the joint.03-24-2011
20110067521HUMANOID ROBOT - A humanoid robot includes a torso, a pair of arms, two hands, a neck, and a head. The torso extends along a primary axis and presents a pair of shoulders. The pair of arms movably extend from a respective one of the pair of shoulders. Each of the arms has a plurality of arm joints. The neck movably extends from the torso along the primary axis. The neck has at least one neck joint. The head movably extends from the neck along the primary axis. The head has at least one head joint. The shoulders are canted toward one another at a shrug angle that is defined between each of the shoulders such that a workspace is defined between the shoulders.03-24-2011

Stephen Ambrose, Richmond, VA US

Patent application numberDescriptionPublished
20090299764Obtaining, Posting And Managing Healthcare-Related Liens - A system and method for health providers to assert their rights of fair trade and financial interest in optimizing revenue and full fee collection for bills relating to their rendered services in cases of patients, who receive treatment and subsequently utilize related health provider's billings as a part of an injury related to a tort or injury claim.12-03-2009
20100049544HEALTH INSURANCE SUBROGATION DATA MANAGEMENT - A computer-implemented method for data exchange between a health provider and a patient's health insurance company.02-25-2010

Stephen D. Ambrose, Longmont, CO US

Patent application numberDescriptionPublished
20090028356DIAPHONIC ACOUSTIC TRANSDUCTION COUPLER AND EAR BUD - The disclosed methods and devices incorporate a novel expandable bubble portion which provides superior fidelity to a listener while minimizing listener fatigue. The expandable bubble portion may be expanded through the transmission of low frequency audio signals or the pumping of a gas to the expandable bubble portion. In addition, embodiments of the acoustic device may be adapted to consistently and comfortably fit to any ear, providing for a variable, impedance matching acoustic seal to both the tympanic membrane and the audio transducer, respectively, while isolating the sound-vibration chamber within the driven bubble. This reduces the effect of gross audio transducer vibration excursions on the tympanic membrane and transmits the audio content in a manner which allows the ear to utilize its full inherent capabilities.01-29-2009
20100322454Inflatable Ear Device - A diaphonic valve utilizing the principle of the Synthetic Jet is disclosed herein. A diaphonic valve pump is provided for the inflation of an in-ear balloon. More complex embodiments of the present invention include stacks of multiple synthetic jets generating orifices as well as an oscillating, thin polymer membrane. In one or more embodiments of the present invention, a novel application is provided for the creation of static pressure to inflate or to deflate an inflatable member (balloon). In addition, sound can be utilized to inflate or deflate an inflatable member in a person's ear for the purpose of listening to sound.12-23-2010
20110228964Inflatable Bubble - An ear device having a bubble for placement approximate a user's ear canal and capable of inflation and deflation is disclosed. An inflation tube for delivering inflating air to the bubble during inflation of the bubble and an inflation source, such as a diaphonic valve, cause the bubble to extend automatically into the user's ear canal during inflation and retract from the user's ear canal during deflation. The bubble is substantially cylindrical and is comprised of a plurality of adjacently adjoined inflatable chambers. The bubble may also comprise at least one non-inflatable section interspersed therein. Where the ear device is used to convey sound to the user's ear, the device includes a sound tube positioned within the cylindrical bubble. At least one resilient member attached to a portion of the bubble, which may be a non-inflatable section of the bubble, is used to retract the bubble automatically. The ear device, equipped with a cerumen removing mechanism, may be used to clean a user's ear canal as well.09-22-2011
20110311069RECEIVER ASSEMBLY FOR AN INFLATABLE EAR DEVICE - A diaphonic valve utilizing the principle of the Synthetic Jet is disclosed herein. A diaphonic valve pump is provided for the inflation of an in-ear balloon. More complex embodiments of the present invention include stacks of multiple synthetic jets generating orifices as well as an oscillating, thin polymer membrane. In one or more embodiments of the present invention, a novel application is provided for the creation of static pressure to inflate or to deflate an inflatable member (balloon). In addition, sound can be utilized to inflate or deflate an inflatable member in a person's ear for the purpose of listening to sound.12-22-2011

Patent applications by Stephen D. Ambrose, Longmont, CO US

Steven L. Ambrose, Farmington Hills, MI US

Patent application numberDescriptionPublished
20110067773DOSING MANIFOLD ASSEMBLY - A manifold assembly configured for distributing fluid to an externally connected hydraulic component which may be capable of leakage detection through measurement of pressure decay. The manifold assembly may include a manifold body and a valve assembly. The manifold body may have a plurality of fluid passages. Fluid flow may be controlled by the valve assembly attached to the manifold body. The valve assembly may include two valve devices capable of controlling fluid flow. When fluid is blocked by the valve devices, any fluid leakage may be unloaded from the valve assembly through an orifice located between the two valve devices. The orifice may provide a pressure unloading feature which may increase accuracy of measuring the pressure decay during leakage detection.03-24-2011
20110072888METHOD FOR LEAK DETECTION IN DOSING SYSTEM - A method for detecting a leak in a dosing manifold system having a manifold body, first valve assembly, and a device capable of preventing fluid flow. The method including the steps of transporting a fluid into a control fluid circuit, trapping the fluid in the circuit with the first valve assembly and the device capable of preventing fluid flow, blocking the fluid outside the control fluid circuit, relieving pressure outside of the circuit via the first valve assembly, measuring pressure inside the circuit, and comparing the pressures with selected baseline values.03-31-2011
20110098906METHOD TO CHARACTERIZE AND CONTROL THE FLOW RATE OF A PULSE WIDTH MODULATING FUEL INJECTOR - A method of controlling a pulse width modulated fuel injector includes pumping fuel to the fuel injector with a variable-pressure fuel supply and commanding a mass flow. The method measures an actual fuel pressure of the variable-pressure fuel supply and adapts a duty cycle command for the fuel injector based upon an open loop calculation that utilizes both the commanded mass flow and the measured actual fuel pressure. The method may be characterized by an absence of controlling the actual fuel pressure of the variable-pressure fuel supply and may be further characterized by an absence of control by an electro-hydraulic regulator. The open loop calculation may use at least two coefficients.04-28-2011

Steven L. Ambrose, Farmington, MI US

Patent application numberDescriptionPublished
20100270487ELECTRO-HYDRAULIC POPPET VALVE WITH SUPPLY PRESSURE UNLOADING FUNCTION - A solenoid-actuated valve assembly includes a valve body defining a supply port in communication with a fluid supply, an upper or first chamber, a lower or second chamber in communication with the first chamber, a first valve seat, and a control port in fluid communication with a downstream hydraulic component. An armature seals against the first valve seat when a solenoid is in a closed position, and a spring otherwise biases the armature against the upper valve seat. A lower valve device is positioned in the second chamber, and has a moveable portion that selectively admits fluid into the second chamber in the open position. The valve body defines at least one orifice between the supply port and the first valve seat, the orifice providing a pressure unloading function for venting fluid that leaks past the valve device when the solenoid is not being actuated.10-28-2010

Steven Lee Ambrose, Farmington Hills, MI US

Patent application numberDescriptionPublished
20110079085INTEGRATED FLUID PRESSURE SENSOR SYSTEM - An integrated fluid pressure sensor system includes a printed circuit board, a pressure manifold having a pressure source, and a sensor. The printed circuit board may be coupled to a pressure manifold. The printed circuit board and the pressure manifold may define a pressure cavity. The pressure source can be operatively configured to release fluid into the pressure cavity. The sensor may be affixed to the printed circuit board within the pressure cavity. The sealing member may be disposed between the printed circuit board and the pressure manifold. The gasket may be operatively configured to seal the pressure cavity.04-07-2011
20110253807PRESSURE SWIRL ATOMIZER WITH CLOSURE ASSIST - A pressure swirl atomizer includes a nozzle having an exit orifice and a plurality of tangential swirl channels and a pintle that is movable within a pintle bearing between a closed position that closes the exit orifice and an open position that opens the exit orifice. The atomizer also has a pole piece having a channel, and the pole piece and the pintle are separated by an air gap when the pintle is in the closed position. A space between the pintle and the pintle bearing, the air gap, and the channel together form at least a part of a return path. Fluid from the tangential swirl channels drains through the return path when the pintle is in the closed position. To open the atomizer, a solenoid generates a magnetic force when energized, attracting the pintle toward the pole piece into the open position. A check valve disposed in the return path generates a fluid back pressure when the solenoid is de-energized to push the pintle toward the closed position. The fluid back pressure helps prevent the pintle from getting stuck in the open position.10-20-2011
20110253809PRESSURE SWIRL ATOMIZER WITH SWIRL-ASSISTING CONFIGURATION - A pressure swirl atomizer has a swirl chamber with an exit orifice and a plurality of tangential swirl channels disposed around the circumference of the swirl chamber. A pintle bearing surrounds a pintle. The pintle has a body portion and a nose portion that is narrower than the body portion. The nose portion has a tip that opens and closes the exit orifice and a side that is movable in the pintle bearing. In one embodiment, a return path formed between the nose portion of the pintle and the pintle bearing drains fluid from the swirl chamber when the exit orifice is closed. The nose portion positions the return path closer to a centerline of the atomizer, forcing fluid to swirl in the swirl chamber before draining. Since the fluid does not remain static in the chamber, less energy is needed to increase the fluid velocity and quickly form a desired spray pattern when the exit orifice is opened.10-20-2011

Thomas F. Ambrose, Sewickley, PA US

Patent application numberDescriptionPublished
20090067225MODULAR MAGNETORESISTIVE MEMORY - A magnetoresistive memory element has a read module with a first pinned layer that has a magnetoresistance that is readable by a read current received from an external circuit. The element has a write module that receives a write current from the external circuit. A coupling module adjacent both the write module and the read module has a free layer that functions as a shared storage layer for both the read module and the write module. The shared storage layer receives spin torque from both the read module and the write module and has a magnetization that is rotatable by the write current.03-12-2009
20090316301MAGNETIC FIELD SENSOR FOR PATTERNED MEDIA - An apparatus for sensing magnetic domains in a patterned media that includes a first sensing element and a second sensing element in electrical communication with the first sensing element. The first sensing element has an output voltage lead and the second sensing element has an output voltage lead. The patterned media may be a bit patterned media or a track patterned media.12-24-2009
20090317655NANOIMPRINT LITHOGRAPHY USING A LOCALIZED HEAT SOURCE - A method is disclosed that includes providing a substrate having a resist adheringly disposed thereon, providing a heat source adjacent to the resist, and activating the heat source while providing a topographically patterned template pressed against the resist. The heat source and the resist are disposed between the substrate and the template, such that the heat source provides a localized application of heat to the resist while the topographically patterned template is pressed against the resist.12-24-2009
20100165508MAGNETIC LAYERING FOR BIT-PATTERNED MEDIA - A perpendicular magnetic recording layer of a magnetic recording medium includes a plurality of bit-patterned magnetic islands, wherein each of the plurality of islands overlay a soft magnetic under-layer. Each of the magnetic islands includes a first magnetic sub-layer adjacent a second magnetic sub-layer, wherein the first sub-layer has a relatively high magnetic anisotropy that is greater than a magnetic anisotropy of the second sub-layer. The magnetic recording layer further includes a third sub-layer, which extends to connect each of the plurality of islands. The third sub-layer may have a magnetic anisotropy that is less than that of the second sub-layer of each of the magnetic islands and/or may serve as an interlayer, extending between the first sub-layer and the soft magnetic under-layer of the recording medium, and having a structure to help to produce the greater anisotropy first magnetic sub-layer.07-01-2010
20110007558MODULAR MAGNETORESISTIVE MEMORY - A magnetoresistive memory element is provided with a read module having a first pinned layer with a magnetoresistance that is readable by a read current received from an external circuit. A write module has a nanocontact that receives a write current from the external circuit and, in turn, imparts a spin torque to a free layer that functions as a shared storage layer for both the read module and the write module.01-13-2011

Patent applications by Thomas F. Ambrose, Sewickley, PA US

Thomas J. Ambrose, Kenly, NC US

Patent application numberDescriptionPublished
20100013722Systems, Methods, and Computer Program Products for Determining Performance of Portable Electronic Devices - A link performance analysis (LPA) system is provided for multi-path radio frequency (RF) testing. The LPA system includes a shielded chamber and an antenna positioned in the chamber. A rotating turntable is positioned in the chamber and spaced apart from the antenna. A rotating screen is positioned in the chamber between the antenna and the rotating turntable. A plurality of stationary screens are spaced apart from and surrounding the rotating turntable. Related methods and computer program products are also provided.01-21-2010

Thomas Phillip Ambrose, Costa Mesa, CA US

Patent application numberDescriptionPublished
20090303990Off-Chip Interface for External Routing - The use of routing logic within a single ASIC to save space, along with a way to modify and/or supplement the routing logic after the ASIC has been fabricated is disclosed. This is accomplished by providing a programmable “detour” or external router interface to allow for off-chip state machine portions or other external routing logic to be accessed. With this external router interface, additional routing modes or features that were not planned before the release of the ASIC can be implemented after release. The on-chip centralized routing logic may operate on incoming frames, and selectively operate on certain areas in the header to make the route. The off-chip state machine portions can complement the on-chip routing logic by working with the on-chip router, or replace certain portions of it.12-10-2009

Vinod Ambrose, Northboro, MA US

Patent application numberDescriptionPublished
20080239793Generalized Interlocked Register Cell (GICE) - A memory element which includes a family of fault-tolerant storage elements using complementary metal-oxide-semiconductor (CMOS) technology is provided. The memory element provides arbitrary levels of redundancy, allowing the tolerance of multiple single event upsets due to particle hits. The memory element may be used in memory arrays such as caches and register files, and clocked registers and latches found in data path and control structures.10-02-2008

Vinod J. Ambrose, Northborough, MA US

Patent application numberDescriptionPublished
20110095340Soft error reduction circuit and method - In some embodiments, complementary charge-collecting diffusions (transistor diffusions, e.g., drain or source areas) are disposed close to each other. In some embodiments, dummy (“off”) transistors are incorporated to bring complementary diffusions (diffusions of the same charge type and having complementary digital logic levels) closer to each other than otherwise might be possible and thus, to enhance common-mode charge collection for the complementary diffusion areas.04-28-2011