Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Generation of availability indicators from call control policies for presence enabled telephony system

Generation of availability indicators from call control policies for presence enabled telephony system

US Patent 7536001 · Granted May 19, 2009

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Devices, systems and methods for communications that include social media client2021
Devices, systems and methods for communications that include social media client2020
Method and apparatus for managing voicemail in a communication session2019
Radio frequency (RF) receivers and methods to spread spectral energy of spurious2018
Adjustable length stock assembly and buffer catch for a firearm2018
Method and apparatus for managing voicemail in a communication session2018
Method, system and apparatus for controlling an application2017
Stock assembly and recoil system for a firearm2016
Stock assembly and recoil system for a firearm2015
Configuration of IP telephony and other systems2014
System and method for call initiation using availability information2014
Extended cascaded ringing2014