Current mode digital data transmitter

Details Current mode digital data transmitter Current mode digital data transmitter

2003-05-15

2008-11-11

Burd, Kevin M (Department: 2611)

Pulse or digital communications

Cable systems and components

C379S399010

Reexamination Certificate

active

07450649

ABSTRACT:
The invention relates to a transmitter for transmission of digital data via a transmission line (10), comprising a current-driving digital/analogue converter (1) which is arranged at the input of the transmitter; a current-operated form filter (2) for forming the current pulses which are supplied from the digital/analogue converter; a line driver (5) which carries out current/voltage conversion; and a circuit for offset compensation (6), which is arranged in a feedback path (11). In order to improve the quality of the pulses which are transmitted at the output of the transmitter, the invention proposes that the internal signal processing of the transmitter be carried out on a current basis.

REFERENCES:
patent: 3946303 (1976-03-01), Streit et al.
patent: 5504782 (1996-04-01), Campbell, Jr.
patent: 6154784 (2000-11-01), Liu
patent: 6282042 (2001-08-01), Hana et al.
patent: 6577197 (2003-06-01), Morrish
patent: 0 963 083 (1999-12-01), None
patent: 2 354 125 (2001-03-01), None
Bouras, S., T. Georgantas, Y. Papananos, and D. Dervenis, “Current Mode Baseband Interface for Communication Applications,” National Technical University of Athens, © 1999, (4 pages).

Affiliated with

Also associated with

Rating

Current mode digital data transmitter does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4048780