RIXON INC.

Organization

SILVER SPRING, MD, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Synchronous digital QPSK demodulator with carrier error correction
- Patent number 4,555,667
- Issue date Nov 26, 1985
- Rixon, Inc.
- John R. Cressey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Equalization system for modems in a polled arrangement
- Patent number 4,489,416
- Issue date Dec 18, 1984
- Rixon, Inc.
- Richard L. Stuart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system providing simultaneous two-way transmission
- Patent number 4,380,062
- Issue date Apr 12, 1983
- Rixon, Inc.
- Richard L. Stuart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Full duplex communication system for voice grade channels
- Patent number 4,355,397
- Issue date Oct 19, 1982
- Rixon, Inc.
- Richard L. Stuart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Partial response QAM modem
- Patent number 4,123,710
- Issue date Oct 31, 1978
- Rixon, Inc.
- Richard L. Stuart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
QAM phase jitter and frequency offset correction system
- Patent number 4,054,838
- Issue date Oct 18, 1977
- Rixon, Inc.
- Steven Alan Tretter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase demodulator with offset frequency reference oscillator
- Patent number 4,042,884
- Issue date Aug 16, 1977
- Rixon, Inc.
- Lester R. Querry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Carrier recovery scheme for a SSB-SC signal
- Patent number 3,984,778
- Issue date Oct 5, 1976
- Rixon Inc.
- Arvind M. Bhopale
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-phase and multi-amplitude level modulator and modulation and...
- Patent number 3,983,485
- Issue date Sep 28, 1976
- Rixon Inc.
- Richard L. Stuart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-level digital filter
- Patent number 3,946,214
- Issue date Mar 23, 1976
- Rixon, Incorporated
- Richard L. Stuart
- H03 - BASIC ELECTRONIC CIRCUITRY

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Trademarklast 30 trademarks

Information Trademark
73352153 - RIXON
- Serial number 73352153
- Registration number 1224078
- Filing date Feb 26, 1982
- RIXON INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73341690 - DCX
- Serial number 73341690
- Filing date Dec 14, 1981
- RIXON INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73201049 - RIXON
- Serial number 73201049
- Registration number 1137773
- Filing date Apr 27, 1979
- RIXON INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Organization

Patents Grantslast 30 patents

Synchronous digital QPSK demodulator with carrier error correction

Equalization system for modems in a polled arrangement

Communication system providing simultaneous two-way transmission

Full duplex communication system for voice grade channels

Partial response QAM modem

QAM phase jitter and frequency offset correction system

Phase demodulator with offset frequency reference oscillator

Carrier recovery scheme for a SSB-SC signal

Multi-phase and multi-amplitude level modulator and modulation and...

Multi-level digital filter

Trademarklast 30 trademarks

73352153 - RIXON

73341690 - DCX

73201049 - RIXON