Data exchange process

Details Data exchange process Data exchange process

H - Electricity

04

B

H04B 3/58 (2006.01) H04B 7/155 (2006.01) H04L 12/50 (2006.01) H04L 12/56 (2006.01)

Patent

CA 2073912

- 10 - ABSTRACT In a process for the exchange of data between a master station (M) and at least one external station (A1 to A4) via a common data channel (1) and a plurality of interposed relay stations (R1 to R3), in which process the master station (M) directs a request to the external station and receives from the latter an answer and during transmission into the interposed relay stations (R1 to R3), the data are repeated by reception and retransmission, said data being transmitted in the form of data telegrams between the master station (M) and the external station. Thus, with each data telegram is linked a positive integer in the form of a repetition number, being transmitted with the data telegram and determining how often the data telegram must be successively repeated by the relay stations (R1 to R3). Each relay station (R1 to R3), which receives a data telegram with a repetition number higher than zero, repeats said data tele- gram, provided that the reception quality has a minimum acceptable quality level. Each relay station (R1 to R3), which repeats a data telegram, derives from the old repetition number linked with the received data telegram by reducing by one a new repetition number and transmits the thus derived, new repetition number, in place of the old repetition number, together with the data telegram.

Affiliated with

Also associated with

Rating

Data exchange process 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 exchange process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data exchange process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1439124