LEGERITY, INC.
Patent Owner
Stats
- 32 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- May 22, 2008 most recent publication
Details
- 32 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 1,810 Total Citation Count
- Jul 12, 1979 Earliest Filing
- 61 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
Upgrade to the Professional Level to View Top Patents for this Owner. Learn More |
Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
7130413 Microprocessor-controlled full-duplex speakerphone using automatic gain controlNov 09, 04Oct 31, 06[H04B]
6711239 System and method for identifying a callee of an incoming telephone callNov 01, 00Mar 23, 04[H04M]
6418412 Quantization using frequency and mean compensated frequency input data for robust speech recognitionAug 28, 00Jul 09, 02[G10L]
5993057 Apparatus for detecting and averaging data in a digital data streamJan 18, 95Nov 30, 99[G11B]
5790833 Integrated circuit, having microprocessor and telephony peripheral circuitry, having capability of being placed in partial emulation modeApr 21, 97Aug 04, 98[G06F]
5668338 Wavetable audio synthesizer with low frequency oscillators for tremolo and vibrato effectsNov 02, 94Sep 16, 97[G10H]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6535610 Directional microphone utilizing spaced apart omni-directional microphonesExpiredFeb 07, 96Mar 18, 03[H04R, H03G]
6532270 Apparatus and method for broadcast band noise reduction in a transmitter with a low IF frequencyExpiredDec 16, 98Mar 11, 03[H04L, H03C]
6442173 Timing recovery scheme for a discrete multitone transmission systemExpiredApr 07, 99Aug 27, 02[H04J]
2002/0106,072 Method and apparatus for improving gain bandwidth pathsAbandonedFeb 06, 01Aug 08, 02[H04M]
2002/0089,941 Network receiver utilizing sample management buffersAbandonedJan 05, 01Jul 11, 02[H04L]
6259709 Training preamble added to CT2 muxes in a CT2 wireless telecommunications systemExpiredMay 02, 97Jul 10, 01[H04J]
6256383 IIR filter of adaptive balance circuit for long tail echo cancellationExpiredNov 07, 97Jul 03, 01[H04M]
6246774 Wavetable audio synthesizer with multiple volume components and two modes of stereo positioningExpiredJul 09, 97Jun 12, 01[H03G]
6222396 Electronic system having a multistage low noise output buffer systemExpiredAug 27, 99Apr 24, 01[H03K]
6175316 Bin-to-bin differential encoding apparatus and method for a discrete multi-tone transmission systemExpiredApr 07, 99Jan 16, 01[H03M]
6115389 Auto-negotiation for multiple ports using shared logicExpiredApr 14, 99Sep 05, 00[H04L, H04B]
6090149 System and method for detecting floating nodes within a simulated integrated circuitExpiredFeb 19, 98Jul 18, 00[G06F]
Top Inventors for This Owner
Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More |
We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.