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1. (WO2018085118) DOWNLINK CONTROL INFORMATION DESIGN WITH SHORTER TTI

Pub. No.:    WO/2018/085118    International Application No.:    PCT/US2017/058611
Publication Date: Sat May 12 01:59:59 CEST 2018 International Filing Date: Fri Oct 27 01:59:59 CEST 2017
IPC: H04W 72/12
H04W 72/04
Applicants: INTEL IP CORPORATION
Inventors: HE, Hong
XIONG, Gang
KWON, Hwan-Joon
HAN, Seunghee
DAVYDOV, Alexei Vladimirovich
Title: DOWNLINK CONTROL INFORMATION DESIGN WITH SHORTER TTI
Abstract:
Downlink control information techniques for wireless communications with shorter TTI (S-TTI) length are disclosed. An apparatus of a user equipment (UE) can include processing circuitry configured to decode signaling indicating a duration of a time window, the time window comprising a plurality of S-TTIs forming a single TTI. Absence of a discontinuous reception (DRX) indicator is detected within control information received within a first S-TTI of the plurality of S-TTIs. Upon detecting the absence of the DRX indicator within received control information, a S-PDCCH within each of the plurality of S-TTIs is monitored during the duration. Scheduling information received via the S-PDCCH within one of the plurality of S-TTIs is decoded, and data is encoded for transmission on a shared data channel based on the scheduling information.