Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › System and method for providing an intermediary layer for VoIP call pipe establishment

System and method for providing an intermediary layer for VoIP call pipe establishment

US Patent 6901080 · Granted May 31, 2005

Estimated economic value: $262,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and apparatus for enhanced video mixing2017
Method and apparatus for secure electronic business card exchange2015
System and method for checking the permissibility of a use of a service2014
Method and apparatus for one number mapping directory presence service2013
System and method for digital personal video stream manager2013
Apparatus and method for mobile checkout2013
Method and apparatus for always-on voice client service on mobile computing devi2012
Method and apparatus for mapping of conference call participants using positiona2012
Method and apparatus for face recognition enhanced video mixing2012
System and method for automatic voice over IP endpoint configuration2012
Networkable telephone system2012
Method and apparatus for emergency number awareness2011