Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Changing IMS supplementary service data in an IMS network

Changing IMS supplementary service data in an IMS network

US Patent 9992675 · Granted Jun 5, 2018

Estimated economic value: $750,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Determination of trust relationship of non-3GPP access networks in 5GC2025
Avoiding multiple retransmissions of signalling transported by 5G NAS transport2025
Methods of determining access categories and/or establishment causes and related2025
Parameter exchange during emergency access using extensible authentication proto2024
Packet data connectivity control with volume charged service limitation2024
Methods for avoiding transmission of unnecessary messages in wireless communicat2024
Congestion control in AMF and SMF2024
NAS-AS interaction for early data transmission2024
Handling of NAS container in registration request at AMF re-allocation2024
NAS-AS interaction for early data transmission2024
AMF reallocation handling using UE exceptions to security context rules2024
Internet protocol multimedia subsystem emergency calls for roaming user equipmen2024