Patent application number | Description | Published |
20080212420 | System and Method for Embedding Optical Drive Compatibility Information in Optical Media - Compatibility information embedded in an optical medium modifies actions allowed by predetermined non-compatible optical disc drives on the optical medium, such as optical disc drives that may suffer damage if certain actions are performed on the optical medium. For instance, a compatibility engine of the optical disc drive applies compatibility information read from an optical medium to determine restrictions to impose on the use of the optical medium, such as restricting the optical disc drive from writing to the optical medium, reading from the optical medium or performing any operations until an update to the optical disc drive firmware is performed either automatically or by display of a compatibility user interface at an information handling system associated with the optical disc drive. In one embodiment, the compatibility information identifies incompatible optical disc drives and firmware versions by unique identifiers. | 09-04-2008 |
20080320337 | Removable Storage Media Drive Feature Enabling Self Test Without Presence of Removable Media - A method, system and apparatus for testing a removable storage media drive device are disclosed. According to teachings of the present disclosure, a simulated storage media may be disposed within a removable storage media drive device. In the event removable storage media is not present in the drive device when testing of the device is desired, the simulated storage media may be substituted for at least purposes of testing the operability of one or more device components. In one embodiment, the simulated storage media may be in the form of an annular ring of CD-ROM material. In a further embodiment, the simulated storage media may be in the form of a hologram designed to mimic one or more removable storage media characteristics. | 12-25-2008 |
20090006749 | DRIVE TRACKING SYSTEM FOR REMOVABLE MEDIA - A system, and associated methods, comprises a storage drive adapted to accommodate a removable storage medium and a central processing unit (“CPU”) configured to execute code. The code causes the storage drive to record audit information onto the storage medium. The audit information may comprise an identifying value identifying the storage drive and a time value indicative of when data was recorded to the storage medium. | 01-01-2009 |
20090310449 | System And Method For Embedding Optical Drive Compatibility Information In Optical Media - Compatibility information embedded in an optical medium modifies actions allowed by predetermined non-compatible optical disc drives on the optical medium, such as optical disc drives that may suffer damage if certain actions are performed on the optical medium. For instance, a compatibility engine of the optical disc drive applies compatibility information read from an optical medium to determine restrictions to impose on the use of the optical medium, such as restricting the optical disc drive from writing to the optical medium, reading from the optical medium or performing any operations until an update to the optical disc drive firmware is performed either automatically or by display of a compatibility user interface at an information handling system associated with the optical disc drive. In one embodiment, the compatibility information identifies incompatible optical disc drives and firmware versions by unique identifiers. | 12-17-2009 |
20110082974 | SYSTEM AND METHOD FOR WRITING DATA AND A TIME VALUE TO AN ADDRESSABLE UNIT OF A REMOVABLE STORAGE MEDIUM - A system (and associated method) comprises a storage drive and a central processing unit (“CPU”). The storage drive is adapted to accommodate a removable storage medium. The CPU is configured to cause the CPU to write data and a time value to each of a plurality of addressable units of the storage medium in which data is written. The time value is indicative of the time at which each addressable unit was written with data. | 04-07-2011 |
20110103213 | System and Method for Embedding Optical Drive Compatibility Information In Optical Media - Compatibility information embedded in an optical medium modifies actions allowed by predetermined non-compatible optical disc drives on the optical medium, such as optical disc drives that may suffer damage if certain actions are performed on the optical medium. For instance, a compatibility engine of the optical disc drive applies compatibility information read from an optical medium to determine restrictions to impose on the use of the optical medium, such as restricting the optical disc drive from writing to the optical medium, reading from the optical medium or performing any operations until an update to the optical disc drive firmware is performed either automatically or by display of a compatibility user interface at an information handling system associated with the optical disc drive. In one embodiment, the compatibility information identifies incompatible optical disc drives and firmware versions by unique identifiers. | 05-05-2011 |
Patent application number | Description | Published |
20100222975 | Automatic Control Of Mechanical Front Wheel Drive Using Speed Ratio - A work vehicle ( | 09-02-2010 |
20110061448 | HYDRAULIC SYSTEM CALIBRATION METHOD AND APPARATUS - A ground engaging vehicle including a frame, an engine connected to the frame, a controller, and a hydraulic system powered by the engine. The hydraulic system includes a plurality of actuators, a plurality of valves, and at least one sensor. The plurality of valves include a first valve associated with a corresponding one of the plurality of actuators. Each of the plurality of valves is operatively connected to the controller. The at least one sensor is adapted to send a signal to the controller indicating a hydraulic connectivity through the first valve. The controller is adapted to open the first valve allowing hydraulic fluid to pressurize a first actuator until the first actuator is driven to an end of its stroke. The controller is further adapted to close the valve and send an increasing current to the valve. The at least one sensor detects a hydraulic connectivity through the valve and the controller is adapted to establish a threshold current value as the value of the increasing current when the at least one sensor detects the hydraulic connectivity through the valve. | 03-17-2011 |
20110184627 | ENGINE CONTROL SYSTEM - A ground engaging vehicle including a frame, an engine, a controller, an accelerator, a position sensor and an interpreter. The engine is supported by the frame and the engine includes a throttle. The controller is in communication with the engine. The position sensor is associated with the accelerator. The position sensor generates a first signal corresponding to a position of the accelerator. The interpreter receives the first signal from the position sensor and generates a second signal dependent upon the first signal. The interpreter communicates the second signal to the controller. | 07-28-2011 |