Inventor
SAND PAUL R
US7 patents
⚠️ This page may combine multiple inventors who share the name “SAND PAUL R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LUCENT TECHNOLOGIES INC
4 patentsUS6584316B1Jun 24, 2003
Handoff of phone calls from wireless to wireline network
LUCENT TECHNOLOGIES INC94 citations96
US6580787B1Jun 17, 2003
Integration of voice mail, email, fax and personal calendar systems to automatically update messages
LUCENT TECHNOLOGIES INC158 citations94
US6704304B1Mar 9, 2004
Selective establishment of telecommunications connections over packet and circuit switched networks
LUCENT TECHNOLOGIES INC18 citations76
US6836509B1Dec 28, 2004
Dsl- compatible pots line card
LUCENT TECHNOLOGIES INC10 citations70