197851 ⎘
Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor; Disposition or mounting of heads relative to record carriers with provision for moving the head into or out of its operative position or across tracks; Track change, selection or acquisition by displacement of the head Specially adapted for transducing in both travelling directions of tape
Sub-classes:Detecting damaged areas on magnetic tape based on measuring a number of servo errors
#2Detecting damaged areas on magnetic tape based on measuring a number of servo errors
#3Shortening the average reposition time to the beginning of files in a magnetic tape
#4Magnetic tape device capable of determining the vertical position of magnetic head based on pattern combinations comprising servo band identifiers
#5Detecting damaged areas on magnetic tape based on measuring number of servo errors
#6File access control on magnetic tape by encrypting metadata
#7Apparatus having an array of write transducers having a low friction interface
#8Reducing total seek time for determining an access sequence of data stored on a tape medium
#9Reducing total seek time for determining an access sequence of data stored on a tape medium
#10Reducing total seek time for determining an access sequence of data stored on a tape medium
#11Method and system for determining access sequence of data stored on a tape medium
#12Method and system for determining access sequence of data stored on a tape medium
#13Accessing both sides of data storage tape
#14Adaptive tension position changing for magnetic tape recording device
#15Shortening the average reposition time to the beginning of files in a magnetic tape
#16Detecting damaged areas on magnetic tape based on measuring a number of servo errors
#17Perpendicular magnetic recording (PMR) write head with patterned leading shield