Patent · US Active

Ringback tone preference information to assist selection of ringback tone

US7801293B2 · kind B2 · utility

3Cited by

0References

25Claims

0Family size

Assignee

Alcatel-Lucent USA Inc. · US

Inventors

Ramachendra P. Batni · Phoenix, US
Ranjan Sharma · New Albany, US

Key dates

Filing date	Nov 10, 2005
Grant date	Sep 21, 2010
Priority date	—
Expiry date	Jun 11, 2029

Classification

Technology area (CPC H)Electricity
CPC primaryH04M3/493
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

Ringback tone preference information, input by a user of a communication device, is presented to a ringback tone service subscriber or a proxy for the ringback tone service subscriber to assist the ringback tone service subscriber or the proxy select a ringback tone to be played to the user of the communication device on a call to the ringback tone service subscriber.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.