H - Electricity – 04 – L
Patent
H - Electricity
04
L
340/87
H04L 5/14 (2006.01) H04L 12/403 (2006.01) H04L 29/02 (2006.01)
Patent
CA 2004934
POLLING COMMUNICATION SYSTEM WITH PRIORITY CONTROL ABSTRACT OF THE DISCLOSURE A communication system containing: a master station, a plurality of slave stations each for communicating with the above master station, a two-way transmission line connecting the above master station and the above plurality of slave stations. Each of the above slave stations sends a request for a further communication with the above master station, to the master station when its own slave station is allowed to communicate with the master station and its own slave station has the above request. The above master station detects the request for a further communication with the above master station in a signal sent from a slave station, and memorizes a slave station from which a request for a further communication with the master station is detected, until an allowance is sent to the slave station from the master station corresponding to the memorizing of the slave station. The master station has a cyclic address pointer which points out an address of a next one of the above slave stations in a cyclic order when no slave station is memorized in the master station. m e master station outputs an allowance to communicate with the master station: to a slave station which is memorized in the master station; or to a slave station the address of which is pointed out by the above cyclic address pointer when no request is memorized in the master station.
Amemiya Shigeo
Iguchi Kazuo
Shinomiya Tomohiro
Soejima Tetsuo
Tezuka Koji
Fujitsu Limited
Mcfadden Fincham
LandOfFree
Polling communication system with priority control does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Polling communication system with priority control, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polling communication system with priority control will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1503792