Inventor
SANKARANARAYANAN LALITHA
US9 patents
⚠️ This page may combine multiple inventors who share the name “SANKARANARAYANAN LALITHA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AT & T CORP
6 patentsUS6134274AOct 17, 2000
Method and apparatus for allocating data for transmission via discrete multiple tones
AT & T CORP67 citations95
US7139323B2Nov 21, 2006
Multi-frequency data transmission channel power allocation
AT & T CORP19 citations92
US7058147B2Jun 6, 2006
Efficient reduced complexity windowed optimal time domain equalizer for discrete multitone-based DSL modems
AT & T CORP14 citations91
US7502425B2Mar 10, 2009
Efficient reduced complexity windowed optimal time domain equalizer for discrete multitone-based DSL modems
AT & T CORP5 citations72
US7248648B2Jul 24, 2007
Efficient reduced complexity windowed optimal time domain equalizer for discrete multitone-based DSL modems
AT & T CORP7 citations72
US7180969B1Feb 20, 2007
Efficient reduced complexity windowed optimal time domain equalizer for discrete multitone-based DSL modems
AT & T CORP7 citations72
AT & T IP II LP
3 patentsUS7936841B2May 3, 2011
Multi-frequency data transmission channel power allocation
AT & T IP II LP2 citations62
US7627024B2Dec 1, 2009
Multi-frequency data transmission channel power allocation
AT & T IP II LP1 citations62
US7570706B2Aug 4, 2009
Multi-frequency data transmission channel power allocation
AT & T IP II LP0 citations51