Matches 51 - 62 out of 62 < 1 2


Match Document Document Title
US20170169846 DISK DRIVE AND POSITION CORRECTION METHOD  
A disk drive according to an embodiment includes a disk, a first actuator having a first arm, a second actuator having a second arm, and a head. The head includes a write head and a read head. In...
US20170092311 WRITE HEAD OFFSET FOR SHINGLED MAGNETIC RECORDING (SMR) DISK DRIVES  
Methods, systems, and apparatuses are described for provisioning storage devices. An example method includes determining a write status of an adjacent track that is adjacent to a target track of a...
US20160293190 SKEWED SHINGLED MAGNETIC RECORDING DATA READER  
A data storage device may be configured with at least a transducing head separated from a data storage medium. The transducing head can have a data reader and data writer. A plurality of data bits...
US20160284371 APPARATUS, SYSTEMS AND PROCESSES FOR REDUCING A HARD DISK DRIVE'S ACCESS TIME AND CONCOMITANT POWER OPTIMIZATION  
Rotational latency is reduced in a standard conventional form factor HDD system by replacing, for example, the prior art rotary arm actuator of a conventional HDD, with one or more belts and...
US20160163342 APPARATUS, SYSTEMS AND PROCESSES FOR REDUCING A HARD DISK DRIVE'S ACCESS TIME AND CONCOMITANT POWER OPTIMIZATION  
Rotational latency is reduced in a standard conventional form factor HDD system by replacing, for example, the prior art rotary arm actuator of a conventional HDD, with one or more belts and...
US20160148630 ADJACENT TRACK INTERFERENCE ASYMMETRY MITIGATION  
A storage device includes a controller that selects an offset when preparing to write data to a target data track. The offset defines a position for a write head relative to a center of the target...
US20150049399 VIBRATION CONTROL IN DATA STORAGE DEVICES  
A storage device has a device body and a read/write head for reading and writing data in a data track of a storage medium. An actuator system is mounted on the device body for effecting movement...
US20130342931 MAGNETIC RECORDING DISK DRIVE WITH METHOD FOR DATA PRESERVATION DURING HIGH TRACK MISREGISTRATION (TMR) ENVIRONMENT  
A hard disk drive (HDD) has a high track misregistration (TMR) mode of writing data. If the position error signal (PES) from the servo positioning information exceeds a first write inhibit...
US20130148228 WRITE HEAD DESIGNED FOR ADJUSTING RELATIVE WRITE PHASE BETWEEN SUBTRACKS OF A PATTERNED MEDIA HYPERTRACK  
A magnetic recording system configured for recording to a bit patterned media using both hypertrack recording and shingled recording. The magnetic recording system includes a write pole with a...
US20120327533 DISK DRIVE MAPPING OUT DATA TRACKS TO AVOID THERMAL ASPERITIES  
A disk drive is disclosed comprising a head actuated over a disk comprising a plurality of data tracks, wherein the head comprises a write element and a read element. An asperity in a target data...
US20120300341 INFORMATION RECORDER AND INFORMATION RECORDING METHOD  
According to one embodiment, an information recorder includes: a determination module; a storage module; a reader; and a writer. The determination module determines whether a position of a head...
US20110188154 MAGNETIC DISK DEVICE AND CONTROL METHOD THEREOF, AND INFORMATION PROCESSOR  
According to one embodiment, a magnetic disk device is configured to read data from and write data to a magnetic disk using a magnetic head and provided with a control module that controls initial...

Matches 51 - 62 out of 62 < 1 2