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1. (WO2014197998) SELF-CONTAINED DATA TRANSFER CHANNEL

Pub. No.:    WO/2014/197998    International Application No.:    PCT/CA2014/050555
Publication Date: Fri Dec 19 00:59:59 CET 2014 International Filing Date: Sat Jun 14 01:59:59 CEST 2014
IPC: H04W 28/12
H04W 72/02
H04W 84/18
Applicants: BLACKBERRY LIMITED
Inventors: PECEN, Mark E.
MUKHERJEE, Biswaroop
PERIYALWAR, Shalini Suresh
BONTU, Chandra Sekhar
Title: SELF-CONTAINED DATA TRANSFER CHANNEL
Abstract:
A data transfer system may coordinate the transfer of user data and control data using a self-contained data channel without using a separate control channel in a time period between set-up and tear-down of the self-contained data channel. For example, a plurality of data transfer resources may be established in a self-contained data channel between user equipment and a network controller. User data is transferred between the user equipment and the network controller in at least one of the plurality of data transfer resources of the self- contained data channel. Additionally, control data is transferred between the user equipment and the network controller in at least one of the plurality of data transfer resources of the self-contained data channel.