Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and system for sending a data response from a called phone to a calling phone

Method and system for sending a data response from a called phone to a calling phone

US Patent 6741678 · Granted May 25, 2004

Estimated economic value: $25,849,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Mechanism to resume filter criteria at a specific point2015
Femtocell hand-offs2015
Methods for capacity limitation mitigation in a radio frequency device2015
Third party charging for SIP sessions2015
System and method for effecting conference calling2013
Third party charging for SIP sessions2012
Methods for provisioning mobile stations and wireless communications with mobile2012
Fast network SIP/SDP procedures for conference operations upon request from end 2009
Mobile cellular communication device presentation of user notification of active2009
Apparatus and method for providing multiple line billing in telecommunications s2009
Short message service encapsulation of supplementary service requests for IMS2008
Method of establishing a multi-user call in a communication system2008