Transmission control method between a plurality of stations

Multiplex communications – Channel assignment techniques – Carrier sense multiple access

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370348, H04L 12413, H04B 7212

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active

061513296

ABSTRACT:
A communication protocol for use by stations in multiple access telecommunication network wherein communication between stations is via a master station. An upstream channel to the master station is shared by the other stations and has successive frames each consisting of K message slots, each message slot including a data part (DM) for the transmission of a message and M minislots for transmission of slot reservation signals. According to the invention, in case of unsuccessful message transmission and collision between transmission requests, reservation signals for retransmission of a message can be transmitted in any of the K.times.M minislots of each entire frame. The large number of minislots thereby made available reduces the danger of collision between retransmission requests.

REFERENCES:
patent: 4641304 (1987-02-01), Raychaudhuri
patent: 5185737 (1993-02-01), Nassehi et al.
patent: 5278833 (1994-01-01), Crisler et al.
patent: 5303234 (1994-04-01), Kou
patent: 5390181 (1995-02-01), Campbell et al.
patent: 5404353 (1995-04-01), Michael et al.
patent: 5590131 (1996-12-01), Kabatepe
patent: 5896385 (1999-04-01), Achilleoudis
patent: 5917813 (1999-06-01), Van Driel et al.
Announced Retransmission Random Access Protocoles, Dipankar Raychaudhuri, IEEE Transactions on Communications, vol. COM-33, No. 11, Nov. 1985.

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