Inventor
MUTHUKRISHNAN SHANMUGAVELAYUTH
US16 patents
⚠️ This page may combine multiple inventors who share the name “MUTHUKRISHNAN SHANMUGAVELAYUTH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AT & T CORP
11 patentsUS7010522B1Mar 7, 2006
Method of performing approximate substring indexing
AT & T CORP71 citations98
US6738762B1May 18, 2004
Multidimensional substring selectivity estimation using set hashing of cross-counts
AT & T CORP158 citations97
US7177282B1Feb 13, 2007
Method and apparatus for using histograms to produce data summaries
AT & T CORP16 citations92
US7116997B2Oct 3, 2006
Method and apparatus for network-assisted automatic confirmation of short message service delivery
AT & T CORP40 citations90
US6928290B2Aug 9, 2005
Method and apparatus for network-assisted automatic confirmation of short message service delivery
AT & T CORP38 citations90
US7296014B1Nov 13, 2007
Method and apparatus for using wavelets to produce data summaries
AT & T CORP14 citations83
US7272599B1Sep 18, 2007
Method and apparatus for using wavelets to produce data summaries
AT & T CORP13 citations83
US7249136B1Jul 24, 2007
Space-and time-efficient management and summarization of data using intermediate summary structure and hierarchical multidimensional histogram
AT & T CORP13 citations83
US7417954B1Aug 26, 2008
Method and apparatus for using histograms to product data summaries
AT & T CORP10 citations81
US6931400B1Aug 16, 2005
Method and system for identifying representative trends using sketches
AT & T CORP10 citations73
US7415464B1Aug 19, 2008
System, method and computer-readable medium for providing pattern matching
AT & T CORP2 citations62
AT & T IP II LP
4 patentsUS7536396B2May 19, 2009
Query-aware sampling of data streams
AT & T IP II LP84 citations98
US7450032B1Nov 11, 2008
System and method for encoding a signal using compressed sensor measurements
AT & T IP II LP16 citations92
US7555691B2Jun 30, 2009
Apparatus and method for providing near-optimal representations over redundant dictionaries
AT & T IP II LP12 citations78
US7864077B2Jan 4, 2011
System and method for encoding a signal using compressed sensor measurements
AT & T IP II LP4 citations62