Link level retry scheme

Electrical computers and digital processing systems: multicomput – Computer network managing – Computer network monitoring

Reexamination Certificate

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C709S223000, C709S225000, C709S226000, C709S230000, C709S231000, C709S232000, C709S233000, C709S234000, C709S235000, C709S236000, C709S237000, C370S229000, C370S235000, C370S236000, C370S392000, C370S393000, C370S394000, C370S470000, C370S471000, C370S472000, C370S473000, C370S474000, C714S746000, C714S748000

Reexamination Certificate

active

07991875

ABSTRACT:
A link layer system is provided. The link layer system a first link layer control module and a retry queue for storing a transmitted data packet. The retry control module is coupled to the first link layer control module, which directs the retry queue to discard the transmitted data packet when an acknowledgment bit is received by the first link layer control module.

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