Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Methods and systems for presence publication using SIP register feature tags

Methods and systems for presence publication using SIP register feature tags

US Patent 8769076 · Granted Jul 1, 2014

Estimated economic value: $275,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and network node for session control2025
Nodes and methods for handling state change of a communication link in a communi2025
Methods and apparatus for managing resource usage across domains in a communicat2023
Wireless access network selection2021
Push notification enablement for SIP-based networks2021
Automatic network management system and methods2021
Guest user access in the IP multimedia subsystem IMS2021
Common line communication in cascaded inverters2020
Automatic network management system and methods2020
Method and apparatus for establishing an additional session to an anonymous user2019
Switching between delivery methods in an IPTV communication network2019
Automatic network management system and methods2019