Multiplex communications – Wide area network – Packet switching
Patent
1992-08-05
1994-07-26
Safourek, Benedict V.
Multiplex communications
Wide area network
Packet switching
370108, 3701101, 379 94, H04L 502
Patent
active
053331320
ABSTRACT:
An apparatus for connecting a data communication equipment, such as a data terminating equipment (DTE) to an ISDN digital communication network providing a first 64 kbps and a second 64 kbps B digital communication channel which involve different transmission delays. The apparatus includes a transmit part with a separation for separating a unique high rate 128 kbps data flow into two distinctive 64 kbps data flows to be transmitted through both B channels. The apparatus includes a receive part (9999) including storage for storing the data received from digital network, measurement and comparison circuits for measuring the difference between the two transmission delays, address generators for addressing the storage in order to extract the data received through both digital channels, control circuits responsive to the measure and comparison for controlling the address generators in order to provide a 128 kbps which is not affected by the difference of transmission delays introduced by both digital channels. The invention is particularly well suited for transmitting simultaneously multi-media data, i.e. voice, video and data.
REFERENCES:
patent: 4998243 (1991-03-01), Kao
patent: 5093855 (1992-03-01), Vollert et al.
Nachrichten Elektronik und Telematik. vol. 43, No. 6, Jun. 1989, Heidelberg De, pp. 268-272, by R. Paykowski, "Datenkommunikation Uber Digitale Nebenstellenanlagen".
International Switching Symposium 1984, Session 22B, Paper 5, May 7, 1985, Florence, IT by W. Staudinger, "A 64bit/s Model Network as a First ISDN Approach".
Chuniaud Rene
Lamberton Marc
Le Pennec Jean-Francois
Michel Patrick
Sicsic Patrick
International Business Machines - Corporation
Marcelo Melvin
Safourek Benedict V.
Timar John J.
LandOfFree
Connecting apparatus for plural channel digital communication ne does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Connecting apparatus for plural channel digital communication ne, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Connecting apparatus for plural channel digital communication ne will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1056407