Telephonic communications – Supervisory or control line signaling – Substation originated
Patent
1996-01-31
1997-11-18
Zele, Krista M.
Telephonic communications
Supervisory or control line signaling
Substation originated
379 58, 379 63, 379216, 379356, 379209, H04M 127
Patent
active
056895577
ABSTRACT:
A telephone number redial function is provided wherein only digits corresponding to a completed telephone number are stored within a redial buffer. Any digits entered by a user after completion of a telephone number, such as digits entered in response to queries by a voice mail system, are not stored within the redial buffer. As such, digits entered by a user after completion of a telephone number do not affect the telephone number of the redial buffer allowing the telephone number to be properly redialed. In one arrangement, the redial buffer is incorporated within a cellular telephone. Digits entered by a user are first entered within a new number buffer until a send command is received. Thereafter, the digits stored within the new number buffer are transferred to the redial buffer and also transmitted from the cellular phone. Any additional digits entered by the user are transmitted, but not stored within the redial buffer. In an alternative arrangement, the redial buffer is incorporated within a wireless local loop telephone of the type wherein a send button need not be pressed by a user. In yet another arrangement, the redial buffer is incorporated within a telephone connected to a conventional public switched telephone network (PSTN) telephone line. Method and apparatus embodiments are disclosed.
REFERENCES:
patent: 3943300 (1976-03-01), Steveson
patent: 4324954 (1982-04-01), Taylor
patent: 4658096 (1987-04-01), West, Jr. et al.
patent: 4860349 (1989-08-01), Brown
patent: 4922517 (1990-05-01), West, Jr. et al.
patent: 5054058 (1991-10-01), Kakizawa
patent: 5151933 (1992-09-01), Abe
patent: 5274693 (1993-12-01), Waldman
patent: 5363437 (1994-11-01), Shen et al.
patent: 5394462 (1995-02-01), Maemura
patent: 5402481 (1995-03-01), Waldman
patent: 5422945 (1995-06-01), Wyatt
patent: 5457692 (1995-10-01), Ishinabe et al.
patent: 5491745 (1996-02-01), Roeder
Edmonston Brian S.
Miller Russell B.
Qualcomm Incorporated
Wolinsky Scott
Zele Krista M.
LandOfFree
Redial apparatus and methods for processing symbols input by a u does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Redial apparatus and methods for processing symbols input by a u, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Redial apparatus and methods for processing symbols input by a u will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1571597