Mairet
Alain Mairet, Evian FR
Daniel W. Mairet, Bettendorf, IA US
Patent application number | Description | Published |
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20090030551 | METHOD AND SYSTEM FOR CONTROLLING A MOBILE ROBOT - A method and a system for operating a mobile robot comprise a range finder for collecting range data of one or more objects in an environment around the robot. A discriminator identifies uniquely identifiable ones of the objects as navigation landmarks. A data storage device stores a reference map of the navigation landmarks based on the collected range data. A data processor establishes a list or sequence of way points for the robot to visit. Each way point is defined with reference to one or more landmarks. A reader reads an optical message at or near one or more way points. A task manager manages a task based on the read optical message. | 01-29-2009 |
Daniel Wayne Mairet, Bettendorf, IA US
Patent application number | Description | Published |
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20090093960 | METHOD AND SYSTEM FOR OBSTACLE AVOIDANCE FOR A VEHICLE - A mapping module or path filtering module is arranged to identify admissible curved paths for which the vehicle is able to stop prior to reaching a detected obstacle in accordance with an observed translational velocity and an observed rotational velocity. A data processor determines a respective objective function for the candidate translational velocities and candidate rotational velocities associated with the admissible curved paths, where the objective function includes a curvature comparison term associated with the last curved path of the vehicle. A search engine or data processor selects preferential velocities, among the candidate translational velocities and candidate rotational velocities, with a superior value for its corresponding objective function. A path planning module or data processor determines the vehicular speed and trajectory for a path plan that avoids the obstacle consistent with the selected preferential velocities. | 04-09-2009 |
Dennis C. Mairet, Rochester, MN US
Patent application number | Description | Published |
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20150052385 | IMPLEMENTING ENHANCED DATA CACHING AND TAKEOVER OF NON-OWNED STORAGE DEVICES IN DUAL STORAGE DEVICE CONTROLLER CONFIGURATION WITH DATA IN WRITE CACHE - A method, system and computer program product are provided for implementing enhanced data caching and takeover of non-owned storage devices in a computer system. Each of a first controller and a second controller has a cache memory. During normal run-time, each storage device controller validates cached write data after it is written to its cache memory by reading the write data from its cache memory. If any error is detected on the read, then unit check failed storage device controller, which results in a reset of the failed storage device controller. When a storage device controller detects its dual partner controller fails, the surviving storage device controller queues host read/write operations for its storage devices already owned, and tests a cache mirrored copy from its cache memory of the failed first storage device controller before takeover of the failed controller's storage devices. | 02-19-2015 |
Fabrice Mairet, Bois Le Roi FR
Patent application number | Description | Published |
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20120224385 | Lighting or signalling device with optical guide for motor vehicles - A lighting and/or signalling device for a motor vehicle comprising at least one light source (S) emitting a light beam and at least one optical guide (G) within which the light beam propagates, the optical guide comprising: | 09-06-2012 |
Philippe Mairet, Toulouse FR
Patent application number | Description | Published |
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20120069519 | FLUID-COOLED ELECTRICAL EQUIPMENT, AVIONIC RACK TO RECEIVE SUCH EQUIPMENT AND AIRCRAFT EQUIPPED WITH SUCH RACKS - This invention relates to a fluid-cooled electronic equipment item, an avionic rack to receive such an equipment item and an aircraft equipped with such racks. | 03-22-2012 |
Sean A. Mairet, Dubuque, IA US
Patent application number | Description | Published |
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20140196558 | MACHINE FOOT CONTROL OPERATIONAL PATTERN AND METHOD THEREOF - The present disclosure provides a foot control pattern for operably controlling an electrohydraulic machine. The machine includes a cab, ground engaging mechanisms, a boom, and a bucket. The foot control pattern includes a machine controller having a plurality of inputs. A first foot control is electrically coupled to a first of the plurality of inputs, where the first foot control is adapted to control the boom. A second foot control is electrically coupled to a second of the plurality of inputs, where the second foot control is adapted to control the bucket. A first hand control is electrically coupled to a third of the plurality of inputs, where the first hand control is adapted to propel and steer the machine. | 07-17-2014 |