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1. (WO2018106802) WIRELESS TRANSMISSION TIMING BASED ON TIMING ADVANCE VALUES IN SHORTENED TRANSMISSION TIME INTERVAL TRANSMISSIONS

Pub. No.:    WO/2018/106802    International Application No.:    PCT/US2017/064907
Publication Date: Fri Jun 15 01:59:59 CEST 2018 International Filing Date: Thu Dec 07 00:59:59 CET 2017
IPC: H04L 1/18
H04L 5/00
Applicants: QUALCOMM INCORPORATED
Inventors: HOSSEINI, Seyedkianoush
CHEN, Wanshi
GAAL, Peter
Title: WIRELESS TRANSMISSION TIMING BASED ON TIMING ADVANCE VALUES IN SHORTENED TRANSMISSION TIME INTERVAL TRANSMISSIONS
Abstract:
Wireless transmission timing based on timing advance (TA) values in shortened transmission time interval (sTTI) transmissions are provided. A TA value associated with one or more component carriers (CCs) for a wireless transmission may be identified, a TA threshold value may be identified, and one or more parameters associated with the wireless transmission may be set at a first value when the TA value is below the TA threshold value and set at a second value with the TA value is above the TA threshold value. The one or more parameters may include a timing for feedback transmission according to a hybrid acknowledgement repeat request (HARQ) process associated with the wireless transmission, and the timing for the feedback transmission may be increased in the event that the TA value is above the TA threshold value.