Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for a telecommunications network to communicate using an internet protocol

Method and apparatus for a telecommunications network to communicate using an internet protocol

US Patent 7274683 · Granted Sep 25, 2007

Estimated economic value: $37,283,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Using domain name service for identifying a home domain of a roaming device2012
On hold call retrieval and routing2009
Session control using a multicast address2008
Method and apparatus for routing calls2008
Method and apparatus for routing on hold calls2008
Method and apparatus for sending a multicast message2007
Wireless quality-of-service detection method2007
Method and apparatus in a wireless communication system for facilitating a hando2006
Method and apparatus for reformatting dialed numbers2006
Wireless communication handover method and apparatus2006
Method and apparatus for hand over of calls2006
Selective hairpinning of calls through another network2006