Multiplexing apparatus having BSI-code processing and bit interl

Details Multiplexing apparatus having BSI-code processing and bit interl Multiplexing apparatus having BSI-code processing and bit interl

1988-03-25

1989-05-09

Griffin, Robert L.

Multiplex communications

Wide area network

Packet switching

370102, 370112, H04J 306, H04J 304

Patent

active

048295183

ABSTRACT:
A multiplexing apparatus of a bit interleave type for time-division multiplex on PCM signals of a plurality of channels bit by bit to convert the PCM signals into a high-speed PCM signal. To maintain the advantage of the synchronous multiplex system, the multiplexing apparatus has a BSI-code processing function and a bit interleave function and comprises: a BSI-code adding circuit for adding BSI codes to the PCM signals before multiplexing; a BSI-code position shifting means circuit for shifting the positions of the BSI codes in the PCM signals to different positions respectively with respect to the PCM signals of a plurality of channels; and a multiplexing circuit for multiplexing the outputs of the BSI-code position shifting circuit by a bit-interleave mode.

REFERENCES:
patent: 4477900 (1984-10-01), Gruenberg
patent: 4520480 (1985-05-01), Kawai
patent: 4535451 (1985-08-01), Drupsteen
patent: 4667324 (1987-03-01), Graves
patent: 4709227 (1987-11-01), Guerillot
patent: 4759018 (1988-07-01), Buchner
A study of Synchronous Multiplexing Scheme with BSI Transmission Code, by Kazuo Iguchi et al., National Conference Record 1986 Communications, the Institute of Electronics and Communication Engineers of Japan Part 2.

Affiliated with

Also associated with

Rating

Multiplexing apparatus having BSI-code processing and bit interl does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multiplexing apparatus having BSI-code processing and bit interl, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiplexing apparatus having BSI-code processing and bit interl will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-94995