Title:
CALLER IDENTIFICATION SYSTEM AND CALLER SIDE TERMINAL
Document Type and Number:
Japanese Patent JP2001127836
Kind Code:
A
Abstract:
To specify a caller from a call sound and not to limit the number of patterns of this call sound.
When a caller side mobile terminal 1 applies a special number call code to a caller telephone number and transfers it through a base station 5 to an exchange 3 while the caller telephone number and the call sound are previously registered in a data-base 4 of the exchange 3, the exchange 3 discriminates the special number call code is applied to this telegraphic message, retrieves the call sound corresponding to the caller telephone number on the basis of the data base 4 and transfers this call sound to a receiving side mobile terminal 2. The receiving side mobile terminal 2 can easily specify the caller from the ringer of the call sound.
Inventors:
IKEDA NOBUHIKO
Application Number:
JP30676399A
Publication Date:
May 11, 2001
Filing Date:
October 28, 1999
Export Citation:
Assignee:
KYOCERA CORP
International Classes:
H04M3/42; H04M1/00; H04M1/57; H04W68/00; H04W88/14; (IPC1-7): H04M1/00; H04M1/57; H04M3/42; H04Q7/38