Flexible radio link control protocol

Multiplex communications – Duplex – Transmit/receive interaction control

Reexamination Certificate

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Details

C370S252000, C370S449000, C709S225000, C709S235000

Reexamination Certificate

active

06947394

ABSTRACT:
A flexible Radio Link Control (RLC) protocol for a mobile communication system is provided, whereby a plurality of different RLC functions are defined. These different RLC functions can be combined in a number of different ways to produce a complete and functional, but more flexible RLC protocol than the existing protocol. For example, a new set of rules are provided for determining how and/or when to poll for, or send, a status report for Automatic Repeat Request (ARQ) purposes. As such, for a specific service configuration, one set of the rules can be used, and for a different service configuration, another set of the rules can be used. In this way, the rules can be conformed suitably to the type of service involved.

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William Stallings;Data Link Control; Data and Computer Communications, Prentice Hall International Editions; 1994, Fourth Edition; pp. 170-187.
ISR for PCT 00/00675; Completed on Sep. 15, 2000.

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