Inventor
SANSOM MICHAEL SCOTT
US12 patents
⚠️ This page may combine multiple inventors who share the name “SANSOM MICHAEL SCOTT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ADTRAN INC
8 patentsUS5943404AAug 24, 1999
Mechanism for providing emergency POTS service in event of loss of power to customer premises equipment for ISDN telephone lines
ADTRAN INC103 citations97
US5771236AJun 23, 1998
Method for increasing ISDN channel capacity of TDM serial communication link for digital subscriber line channels
ADTRAN INC78 citations94
US6301340B1Oct 9, 2001
Mechanism for providing emergency POTS service in event of loss of power to customer premises equipment for ISDN telephone lines
ADTRAN INC33 citations92
US6229814B1May 8, 2001
Digital switch-resistant multi-circuit line card providing direct connection to remote terminal
ADTRAN INC19 citations91
US6985491B2Jan 10, 2006
Digital switch-resident multi-circuit line card providing direct connection to remote terminal
ADTRAN INC2 citations61
US6356556B1Mar 12, 2002
Mechanism for automatically determining ISDN channel availability
ADTRAN INC5 citations61
US6519267B1Feb 11, 2003
Use of robbed framing bits to provide secondary pots channel over extended range ISDN communications network
ADTRAN INC4 citations59
US7031346B2Apr 18, 2006
System for providing extended range ADSL service with auxiliary pots channel over single-line digital subscriber link
ADTRAN INC3 citations58