Telephone system

Details Telephone system Telephone system

1984-02-27

1985-12-24

Rubinson, Gene Z.

179 15E, H04Q 704, H04K 100

Patent

active

045608326

ABSTRACT:
A cordless telephone system in which the incoming ring signals and audio signals transmitted from the base station to the remote station are digitized and encoded in accordance with a pseudo random code, and the outgoing dial pulses and speech signals transmitted from the remote station to the base station are also digitized and encoded by a pseudo random code, so as to avoid unwanted operation of neighboring cordless telephone system and also to preclude eavesdropping of phone conversations. Multiple channels may be used between the base station and the remote station to avoid nulls in the communication.

REFERENCES:
patent: 4171513 (1979-10-01), Otey et al.
patent: 4291197 (1981-09-01), Yonaga
patent: 4467141 (1984-08-01), Resch et al.

Affiliated with

Also associated with

Rating

Telephone system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Telephone system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Telephone system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1480681