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1. (WO2017155454) SHORT TRANSMISSION TIME INTERVALS IN TIME DIVISION DUPLEX DOWNLINK AND UPLINK SUBFRAMES

Pub. No.:    WO/2017/155454    International Application No.:    PCT/SE2017/050214
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Thu Mar 09 00:59:59 CET 2017
IPC: H04L 5/00
H04L 5/14
Applicants: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Inventors: LI, Jingya
SAHLIN, Henrik
ANDGART, Niklas
WIKSTRÖM, Gustav
Title: SHORT TRANSMISSION TIME INTERVALS IN TIME DIVISION DUPLEX DOWNLINK AND UPLINK SUBFRAMES
Abstract:
Methods, wireless devices and network nodes for communicating in a wireless communication network are disclosed. According to one aspect, a wireless device includes processing circuitry configured to obtain information regarding the inclusion of at least one short transmission time interval, sTTI, in one of a time division duplex, TDD, uplink, UL, subframe and TDD downlink, DL, subframe of a radio frame. The wireless device further includes a transceiver configured to communicate with the network node using the at least one sTTI during the TDD subframe.