TDMA satellite communication system for transmitting serial subs

Details TDMA satellite communication system for transmitting serial subs TDMA satellite communication system for transmitting serial subs

1994-03-08

1996-08-27

Safourek, Benedict V.

Multiplex communications

Wide area network

Packet switching

3701054, 3701104, 370112, H04J 312

Patent

active

055508316

ABSTRACT:
A TDMA satellite communication system transmits serial subsignal data in addition to main signal data and a unique word through each frame of a multiframe transmission line. A transmitting station includes a serial subsignal data generating unit for generating the serial subsignal data by inverting or noninverting, for each frame, the unique word in accordance with original (subsignal) data synchronous with the unique word, and a multiplexing unit for multiplexing the serial subsignal data and the main signal data to transmit to the receiving station. A receiving station includes a demultiplexing unit for separating the main signal data and the preamble, and a unique word detecting unit for detecting the serial subsignal data by comparing the preamble demultiplexed by the demultiplexing unit with a comparison unique word.

REFERENCES:
patent: 4054753 (1977-10-01), Kaul et al.
patent: 4414662 (1983-11-01), Bousquet
patent: 4519073 (1985-05-01), Bertocci et al.
patent: 4860286 (1989-08-01), Forsberg et al.
patent: 4933672 (1990-06-01), Blanc et al.
patent: 4943965 (1990-06-01), Machida et al.
patent: 5020131 (1991-05-01), Isoe
patent: 5023612 (1991-06-01), Liu
patent: 5046074 (1991-09-01), Abiven et al.
patent: 5140618 (1992-08-01), Kinoshita et al.

Affiliated with

Also associated with

Rating

TDMA satellite communication system for transmitting serial subs does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with TDMA satellite communication system for transmitting serial subs, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and TDMA satellite communication system for transmitting serial subs will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1061443