Automatic dialing method for information service in telephone sy

Details Automatic dialing method for information service in telephone sy Automatic dialing method for information service in telephone sy

1997-03-19

1999-06-01

Chan, Wing F.

Telephonic communications

Telephone line or system combined with diverse electrical...

To produce visual-graphic copy

379355, 358434, H04M 1100

Patent

active

059094842

ABSTRACT:
A method of automatically dialing for information service in a telephone system having memory including the first buffer storing time data corresponding time interval between digits input, the second buffer storing the time interval corresponding to the time data, and the third buffer storing the digits and time data. The method includes the steps of: forming a communication loop with a public switched telephone network when the first digit is input in an information registration mode, reading the time data corresponding to the time interval between the digits input from the first buffer and storing it between digits registered in the third buffer, and disconnecting the communication loop after completing registration of digits to be automatically dialed; and dialing a digit registered in the third buffer, delaying for a time interval corresponding to time data registered in the next location of the third buffer from the second buffer, and then dialing the next digit.

REFERENCES:
patent: 4920560 (1990-04-01), Kageyama
patent: 5134653 (1992-07-01), Satomi et al.
patent: 5216705 (1993-06-01), Yoshida et al.
patent: 5289533 (1994-02-01), Wasio
patent: 5473674 (1995-12-01), Maeda
patent: 5506895 (1996-04-01), Hirai et al.
patent: 5612993 (1997-03-01), Hanoka et al.

Affiliated with

Also associated with

Rating

Automatic dialing method for information service in telephone sy does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Automatic dialing method for information service in telephone sy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatic dialing method for information service in telephone sy will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-960338