Appending database update information to voice calls from mobile devices to minimize call setup/teardown overhead
A Standard patent application filed on 20 November 2002 credited to Litwin, Louis Robert
Details
Application number :
2002352824
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Appending database update information to voice calls from mobile devices to minimize call setup/teardown overhead