Inventor
ONG SHAUCHI
US18 patents
⚠️ This page may combine multiple inventors who share the name “ONG SHAUCHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
16 patentsUS5600817AFeb 4, 1997
Asynchronous read-ahead disk caching using multiple disk I/O processes adn dynamically variable prefetch length
IBM58 citations95
US5410653AApr 25, 1995
Asynchronous read-ahead disk caching using multiple disk I/O processes and dynamically variable prefetch length
IBM57 citations95
US5394382AFeb 28, 1995
Method for the organization of data on a CD-ROM
IBM69 citations95
US5293609AMar 8, 1994
Hit-density-based replacement for data cache with prefetching
IBM59 citations95
US7461101B2Dec 2, 2008
Method for reducing data loss and unavailability by integrating multiple levels of a storage hierarchy
IBM38 citations92
US7281006B2Oct 9, 2007
System and method for dividing data into predominantly fixed-sized chunks so that duplicate data chunks may be identified
IBM38 citations92
US7076622B2Jul 11, 2006
System and method for detecting and sharing common blocks in an object storage system
IBM21 citations92
US6826668B1Nov 30, 2004
System and method for reorganizing data on a disk drive to improve spatial locality
IBM20 citations92
US6549969B1Apr 15, 2003
Interlock for preventing human error in hot pluggable systems
IBM20 citations92
US5353410AOct 4, 1994
Method and system for deferred read in lazy-write disk cache systems
IBM79 citations92
US5179672AJan 12, 1993
Apparatus and method for modeling parallel processing of instructions using sequential execution hardware
IBM23 citations92
US7996409B2Aug 9, 2011
System and method for content-based object ranking to facilitate information lifecycle management
IBM4 citations63
US7512044B2Mar 31, 2009
System and method for enabling efficient small writes to WORM storage
IBM2 citations63
US7293035B2Nov 6, 2007
System and method for performing compression/encryption on data such that the number of duplicate blocks in the transformed data is increased
IBM3 citations63
US7493454B2Feb 17, 2009
Method for achieving reliable worm storage using WMRM storage
IBM1 citations52
US4858179AAug 15, 1989
Apparatus for determining the minimum number of storage elements required to store the states of a circuit
IBM0 citations41