| 5764726 |
Telecommunications test system including a test and trouble shooting expert system |
Kenneth R. Selig |
1998-06-09 |
| 5703929 |
Wireless-wireline communication selection mechanism resident in craftsperson's portable test and communications device |
Michael D. Horton |
1997-12-30 |
| 5680391 |
Arrangement for testing telephone subscriber line circuit via B- |
Joseph E. Barron |
1997-10-21 |
| 5615225 |
Remote measurement unit containing integrated line measurement and conditioning functionality for performing remotely commanded testing and conditioning of telephone line circuits |
Derek G. Foster, Edward K. W. Siu, Ben A. Pierce, Michael Kennedy, Alex Knight |
1997-03-25 |
| 5583912 |
Wireless - wireline communication selection mechanism resident in craftsperson's portable test and communications device |
Michael D. Horton |
1996-12-10 |
| 5533093 |
Automated trouble-shooting mechanism resident in craftsperson's portable test and communications device |
Michael D. Horton, Raymond William Rischpater |
1996-07-02 |
| 5528660 |
Display-based control mechanism resident in portable test and communications device for facilitating craftsperson's remote testing of selected portion of telephone network |
Dana E. Heins |
1996-06-18 |
| 5521958 |
Telecommunications test system including a test and trouble shooting expert system |
Kenneth R. Selig |
1996-05-28 |
| 5504801 |
User-controlled electronic modification of operating system firmware resident in remote measurement unit for testing and conditioning of subscriber line circuits |
Laura E. Moser, Edward K. W. Siu, Michael Kennedy |
1996-04-02 |
| 5490209 |
Autobaud rate detection mechanism |
Michael Kennedy |
1996-02-06 |
| 5452339 |
Local/remote modification of electronically alterable operating system firmware resident in redundant flash memory of remote unit for testing/conditioning subscriber line circuits |
Edward K. W. Siu, Michael Kennedy, Laura E. Moser |
1995-09-19 |
| 5440610 |
Mechanism for controlling operation of telephone metallic loop measurement device in dependence upon rate of settling of telephone line voltage |
Ben A. Pierce, Steve R. Coffelt, Edward K. W. Siu |
1995-08-08 |
