Multiplex communications – Wide area network – Packet switching
Patent
1996-11-20
1998-11-17
An, Meng-AI T.
Multiplex communications
Wide area network
Packet switching
395312, 370351, 370360, H04Q 1104, G06F 1300
Patent
active
058389377
ABSTRACT:
A data transmitting/receiving method using distributed path control in a data switching system is disclosed, including the steps of: (1) storing data by distributing a first code and a last code of a received data frame, and then reading and storing a frame header; requesting a path setting and then initializing a trial number; transmitting a setup request signal in the next time slot with a destination port address if a polling address is its own address, and thus transmitting the stored header through a data channel when the response signal received from the destination output port indicates an end of the path controlling operation; and transmitting data stored in an input buffer to the end of a frame and requesting a path release at its polling address; (2) releasing the path in case of path release request when the destination port address is its own port address; if the output port is not in use, the output buffer is not is a full state, and a communication channel is available, indicating the end of the path controlling operation in a response bus in case of the path setup request and receiving a switch path setup data to discriminate an initial code and last code of the frame, thereby transmitting the data.
REFERENCES:
patent: 4484324 (1984-11-01), Orsic
patent: 4488290 (1984-12-01), Dunn et al.
patent: 5072217 (1991-12-01), Georgiou et al.
patent: 5140585 (1992-08-01), Tomikawa
patent: 5179669 (1993-01-01), Peters
patent: 5347516 (1994-09-01), Yoshida
patent: 5396638 (1995-03-01), Kanekura
patent: 5420853 (1995-05-01), McRoberts et al.
patent: 5432782 (1995-07-01), Suzuki
patent: 5590355 (1996-12-01), Shichiku et al.
patent: 5600647 (1997-02-01), Murai
patent: 5619722 (1997-04-01), Lovrenich
patent: 5689644 (1997-11-01), Chou et al.
Lee Hyeun Tae
Lee Keun Woo
An Meng-Ai T.
Electronics and Telecommunications Research Institute
Thai Xuan M.
LandOfFree
Data transmitting/receiving method using distributed path contro does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Data transmitting/receiving method using distributed path contro, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data transmitting/receiving method using distributed path contro will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-894970