System and apparatus for recording and accessing information rec

Details System and apparatus for recording and accessing information rec System and apparatus for recording and accessing information rec

1994-10-27

1996-10-15

Chin, Wellington

Telephonic communications

Reception of calling information at substation in wireline...

Blocking caller id transmission

379127, 379102, 379105, 348 10, 348 14, 455 41, 455 42, H04M 1100, H04M 1500, H04M 1506, H04H 100

Patent

active

055662323

ABSTRACT:
An apparatus records and accesses information received over a phone network. The apparatus is part of a system that has a premises phone connected to the phone network via a first communication channel. The apparatus includes a premises recording unit which records information, phone messages and prompts received from the network along the first communication channel. The premises recording unit interfaces with the video display for displaying stored information, telephone messages and prompts. The premises recording unit is responsive to control signals received from a premises phone along a second communication control channel extending between the premises phone and premises recording unit. A switch in the system allows the premises phone to communicate with the network along the first communication channel and also controls the premises recording unit through signal generation by the premises phone through the second communication control channel to the premises recording unit. The first communication channel can comprise a twisted pair of wire and a carrier signal extending along the twisted wire pair at a first frequency range. The second communication channel can comprise a subcarrier signal extending along the twisted wire pair at a second frequency range.

REFERENCES:
patent: 4882747 (1989-11-01), Williams
patent: 5054055 (1991-10-01), Hanle
patent: 5127045 (1992-06-01), Cragun
patent: 5191410 (1993-03-01), McCalley
patent: 5278889 (1994-01-01), Papanicolaou
patent: 5349638 (1994-09-01), Pitroda
patent: 5404393 (1995-04-01), Remillard

Affiliated with

Also associated with

Rating

System and apparatus for recording and accessing information rec does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System and apparatus for recording and accessing information rec, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and apparatus for recording and accessing information rec will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1253285