EP 3411986 A1 20181212 - LOW LATENCY IN WIRELESS COMMUNICATION SYSTEM
Title (en)
LOW LATENCY IN WIRELESS COMMUNICATION SYSTEM
Title (de)
NIEDRIGE LATENZ IN EINEM DRAHTLOSKOMMUNIKATIONSSYSTEM
Title (fr)
FAIBLE LATENCE DANS UN SYSTÈME DE COMMUNICATION SANS FIL
Publication
Application
Priority
- US 201662290283 P 20160202
- US 2016069525 W 20161230
Abstract (en)
[origin: WO2017136079A1] Technologies described herein provide mechanisms and formats to accomplish short transmission time interval (S-TTI) length in wireless communication systems. In one implementation, logic is to: identify S-TTI length based on which to allocate resources of a channel of a radio access network cell; based on the S-TTI length, determine a low latency resource block (LLRB) size according to which to allocate resources of the channel and a demodulation reference signal (DMRS) pattern according to which to transmit DMRSs to user equipment (UE) via the channel; and generate the DMRSs for transmission to the UE using resources identified based on the DMRS pattern. Other embodiments are described and claimed.
IPC 8 full level
H04L 5/00 (2006.01)
CPC (source: EP)
H04L 5/0051 (2013.01); H04L 5/0082 (2013.01); H04L 5/0094 (2013.01); H04L 5/0023 (2013.01); H04L 5/0064 (2013.01)
Citation (search report)
See references of WO 2017136079A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
US 2016069525 W 20161230; EP 16829218 A 20161230