Memory dialing control system having improved telephone number r

Details Memory dialing control system having improved telephone number r Memory dialing control system having improved telephone number r

1996-01-31

1997-01-07

Brown, Thomas W.

Telephonic communications

Supervisory or control line signaling

Substation originated

379354, 379356, 379357, H04M 1100

Patent

active

055925464

ABSTRACT:
A memory dialing system includes a first memory in which registered names and registered identification numbers respectively relevant to a plurality of telephone numbers are registered so that the plurality of telephone numbers may be respectively retrieved by specifying the corresponding respective names. A sort table is used for storing the identification numbers in a predetermined order with respect to the first letters in the spellings of the names. A history telephone-number table is provided for storing the used telephone numbers in a order in which the used telephone numbers have been used. A history identification-number table is also used for storing used identification numbers among the registered identification numbers respectively relevant to the used telephone numbers in an order in which the used telephone numbers have been used. A frequency table is used for storing the used identification numbers in an order with respect to the frequencies which the used telephone numbers have been used.

REFERENCES:
patent: 4908853 (1990-03-01), Matsumoto
patent: 4982432 (1991-01-01), Muroi
patent: 5034976 (1991-07-01), Sato
patent: 5241586 (1993-08-01), Wilson et al.
patent: 5267308 (1993-11-01), Jokinen et al.

Affiliated with

Also associated with

Rating

Memory dialing control system having improved telephone number r does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Memory dialing control system having improved telephone number r, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Memory dialing control system having improved telephone number r will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1771505