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1. (WO2013110192) SELECTING A DATA UNIT FOR RETRANSMISSION

Pub. No.:    WO/2013/110192    International Application No.:    PCT/CA2013/050045
Publication Date: Fri Aug 02 01:59:59 CEST 2013 International Filing Date: Fri Jan 25 00:59:59 CET 2013
IPC: H04W 80/00
Applicants: BLACKBERRY LIMITED
Inventors: CELIK, Zahide Ozlem
NI, Song
OCHILOV, Shuhratchon Shuhrat
SUZUKI, Takashi
Title: SELECTING A DATA UNIT FOR RETRANSMISSION
Abstract:
An event is detected relating to failure to receive an acknowledgment of a particular data unit transmitted by the first wireless node. According to a predefined criterion, a data unit is selected from a plurality of unacknowledged data units for retransmission.