Mark A. Waldron

Follow

Person

Gurnee, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and device for generating signal constellations in PCM space...
- Patent number 6,577,683
- Issue date Jun 10, 2003
- 3COM Corporation
- Mark A. Waldron
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frame-based spectral shaping method and apparatus
- Patent number 6,255,967
- Issue date Jul 3, 2001
- 3COM Corporation
- Andrew L. Norrell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of detecting network impairments for high speed data communi...
- Patent number 6,115,395
- Issue date Sep 5, 2000
- 3COM Corporation
- Andrew L. Norrell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for generating signal constellations in PCM space...
- Patent number 6,009,121
- Issue date Dec 28, 1999
- 3COM Corporation
- Mark A. Waldron
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frame-based spectral shaping method and apparatus
- Patent number 5,999,109
- Issue date Dec 7, 1999
- 3COM Corporation
- Andrew L. Norrell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Concise storage and expansion of signal constellations in PCM space...
- Patent number 5,986,596
- Issue date Nov 16, 1999
- 3COM Corporation
- Mark A. Waldron
- H04 - ELECTRIC COMMUNICATION TECHNIQUE