Inventor
RAO NAGARAJA
US17 patents
⚠️ This page may combine multiple inventors who share the name “RAO NAGARAJA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS INF & COMM NETWORKS
4 patentsUS6031906AFeb 29, 2000
Digital loop carrier system with automatic reprovisioning of dedicated lines
SIEMENS INF & COMM NETWORKS28 citations92
US7277528B2Oct 2, 2007
Call-content determinative selection of interception access points in a soft switch controlled network
SIEMENS INF & COMM NETWORKS34 citations89
US6577728B1Jun 10, 2003
Method of providing continual network access for subscriber communication lines
SIEMENS INF & COMM NETWORKS3 citations62
US6084853AJul 4, 2000
Method of managing digital signal carrying facilities
SIEMENS INF & COMM NETWORKS4 citations62
NOKIA SOLUTIONS & NETWORKS OY
3 patentsUS10992399B2Apr 27, 2021
Methods and apparatuses for supporting wireless emergency alert messages
NOKIA SOLUTIONS & NETWORKS OY2 citations69
US11019154B2May 25, 2021
Methods and apparatuses for correlating intercept related information with call content
NOKIA SOLUTIONS & NETWORKS OY0 citations59
US10630834B2Apr 21, 2020
Interception for encrypted, transcoded media
NOKIA SOLUTIONS & NETWORKS OY0 citations46
NOKIA TECHNOLOGIES OY
3 patentsUS11765597B2Sep 19, 2023
Lawful interception using service-based interfaces in communication systems
NOKIA TECHNOLOGIES OY0 citations62
US11564061B2Jan 24, 2023
Transmission of location information to devices along with wireless emergency alert messages using cell broadcast
NOKIA TECHNOLOGIES OY0 citations62
US12401742B2Aug 26, 2025
Lawful interception of redirected calls
NOKIA TECHNOLOGIES OY0 citations51