Inventor
Henry L. Kazecki
Inventor
Arlington Heights, IL, US
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication48%
H04BTransmission24%
G06FElectric digital data processing7%
H01QAntennas, i.e. radio aerials7%
G10LSpeech analysis techniques or speech synthesis3%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses3%
H04JMultiplex communication3%
H04MTelephonic communication3%
PatentTitleYear
6,965,779'Method and apparatus for providing dispatch calling through a wireless communication system infrastructure'20056,944,402'Extended range infrared communication (ERIC) for an infrared associated (IrDA) compliant portable device'20056,771,722'Channel estimator and method therefor'20046,275,800'Voice recognition system and method'20015,844,943'Method and converter for converting rectangular signals to phase signals'19985,802,111'Complex constellation point multiplier'19985,488,638'Clock recovery method and apparatus in a diversity receiver'19965,375,143'Method for channel adaptive detecting/equalizing'19945,365,549'Complex signal correlator and method therefor'19945,361,400'Apparatus and method for removing distortion in a received signal'19945,241,545'Apparatus and method for recovering a time-varying signal using multiple sampling points'19935,195,106'Method for channel adaptive detecting/equalize'19935,182,749'Receiver for recovering data in a forward and reverse direction in time'19935,131,008'DSP-based GMSK coherent detector'19925,067,139'Coherent detector for QPSK modulation in a TDMA system'19915,058,136'Coherent detection for QPSK modulation'19914,977,616'Antenna selection control circuit'19904,930,126'Time division multiplex system suited for burst analog transmission'19904,922,209'Clock recovery device'19904,742,514'Method and apparatus for controlling a TDM communication device'19884,730,195'Shortened wideband decoupled sleeve dipole antenna'19884,571,595'Dual band transceiver antenna'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–2005Patents assigned to MOTOROLA INC (21)· patent assignee history
1986Based in Chicago, IL, US· patent location history
1988–1992Based in Des Plaines, IL, US· patent location history
1988Based in DesPlaines, IL, US· patent location history
1990–2005Based in Arlington Heights, IL, US· patent location history
2005Patents assigned to TRIBEAM TECHNOLOGIES INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MOTOROLA INC | 21 | 1986–2005 |
| TRIBEAM TECHNOLOGIES INC | 1 | 2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Arlington Heights, Illinois, US | 16 | 1990–2005 |
| Des Plaines, Illinois, US | 4 | 1988–1992 |
| DesPlaines, Illinois, US | 1 | 1988 |
| Chicago, Illinois, US | 1 | 1986 |