Tree structured star telecommunication system including multitra

Details Tree structured star telecommunication system including multitra Tree structured star telecommunication system including multitra

1994-09-12

1996-06-11

Olms, Douglas W.

Multiplex communications

Wide area network

Packet switching

370 31, 370 84, 370 99, 370112, 359114, 359124, H04J 1402

Patent

active

055263461

ABSTRACT:
A tree-structured star telecommunication network of the wavelength division multiplex transmission type includes multirate periodic downstream and upstream frames transmitted at different wavelengths in full-duplex mode, thereby to connect a central terminal with a plurality of user terminals. Half-duplex transmission for each low bit rate terminal equipment uses a half-frame period shift with respect to the frame period between upstream frame data sectors and downstream frame data sectors. Data derive by the high rate equipment is transmitted in upstream and downstream sectors not occupied by low bit rate data.

REFERENCES:
patent: 4631720 (1986-12-01), Koeck
patent: 4893306 (1990-01-01), Chao et al.
patent: 5005170 (1991-04-01), Nelson
patent: 5119223 (1992-06-01), Panzer et al.
patent: 5363370 (1994-11-01), Abiven

Affiliated with

Also associated with

Rating

Tree structured star telecommunication system including multitra does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-359413