ATM communication system interconnect/termination unit

Multiplex communications – Pathfinding or routing – Switching a message which includes an address header

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

370412, 370474, H04L 1256

Patent

active

059205610

ABSTRACT:
An asynchronous transfer mode (ATM) digital electronic communication system includes an ATM communication system interconnection and termination unit (ATMCSI/TU). This ATMCSI/TU includes both a programmable microprocessor and several hardware-implemented coprocessors. The hardware-implemented coprocessors are under control of the microprocessor, and are dedicated to the performing of repetitive tasks. Thus, the microprocessor is freed to perform supervisory tasks in the ATM in addition to performing tasks associated with actual communication of digital data packages (i.e., CS-PDU's) in the ATM system. Thus, the APU is freed from doing repetitive data manipulation tasks, while these tasks are performed by one or more hardware-implemented coprocessors using memory mapped data structures and linked lists of data.

REFERENCES:
patent: 4792941 (1988-12-01), Yanosy, Jr. et al.
patent: 4947388 (1990-08-01), Kuwahara et al.
patent: 4956839 (1990-09-01), Torii et al.
patent: 4969147 (1990-11-01), Markkula, Jr. et al.
patent: 5062106 (1991-10-01), Yamazaki et al.
patent: 5072442 (1991-12-01), Todd
patent: 5079762 (1992-01-01), Tanabe
patent: 5105424 (1992-04-01), Flaig et al.
patent: 5121390 (1992-06-01), Farrell et al.
patent: 5130975 (1992-07-01), Akata
patent: 5130984 (1992-07-01), Cisneros
patent: 5136584 (1992-08-01), Hedlund
patent: 5140583 (1992-08-01), May et al.
patent: 5153920 (1992-10-01), Danner
patent: 5157662 (1992-10-01), Tadamura et al.
patent: 5166926 (1992-11-01), Cisneros et al.
patent: 5175818 (1992-12-01), Kunimoto et al.
patent: 5189668 (1993-02-01), Takatori et al.
patent: 5214642 (1993-05-01), Kunimoto et al.
patent: 5214650 (1993-05-01), Renner et al.
patent: 5218680 (1993-06-01), Farrell et al.
patent: 5220563 (1993-06-01), Grenot et al.
patent: 5313454 (1994-05-01), Bustini et al.
patent: 5379297 (1995-01-01), Glover et al.
patent: 5414702 (1995-05-01), Kudoh
patent: 5446726 (1995-08-01), Rostoker et al.
patent: 5521916 (1996-05-01), Choudhury et al.
patent: 5528588 (1996-06-01), Bennett et al.
patent: 5530806 (1996-06-01), Condon et al.
patent: 5533009 (1996-07-01), Chen
patent: 5583863 (1996-12-01), Darr, Jr. et al.
patent: 5606559 (1997-02-01), Badger et al.
patent: 5610921 (1997-03-01), Christensen
patent: 5625625 (1997-04-01), Oskouy et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

ATM communication system interconnect/termination unit does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-904856

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.