Apparatus and method for enhanced UM RLC data handling

Details Apparatus and method for enhanced UM RLC data handling Apparatus and method for enhanced UM RLC data handling

2005-04-19

2009-12-15

Kincaid, Lester (Department: 2617)

Multiplex communications

Communication over free space

Message addressed to multiple destinations

C370S300000, C370S474000, C370S476000

Reexamination Certificate

active

07633892

ABSTRACT:
An unacknowledged mode (UM) radio link control (RLC) entity receives RLC protocol data units (PDUs) delivered through one or more logical channels and re-orders the received PDUs by referring to their sequence numbers and by using a receive window and a timer to minimize delivery delay time, to reduce missing PDUs received from each logical channel, and to process the PDUs by avoiding duplicate PDUs.

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“Universal Mobile Telecommunication System (UMTS); RLC Protocol Specification (3GPP TS 25.322 version 3.10.0 Release 1999)” ETSI TS 125 322 V3 10.0, Mar. 2002, pp. 1-74.

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