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1. (WO2018141401) UPLINK RESOURCES FOR ULTRA-RELIABLE AND LOW LATENCY COMMUNICATION

Pub. No.:    WO/2018/141401    International Application No.:    PCT/EP2017/052376
Publication Date: Fri Aug 10 01:59:59 CEST 2018 International Filing Date: Sat Feb 04 00:59:59 CET 2017
IPC: H04W 72/12
H04L 5/00
H04W 48/06
H04W 72/04
H04W 74/08
Applicants: NOKIA TECHNOLOGIES OY
Inventors: LI, Zexian
SINGH, Bikramjit
UUSITALO, Mikko Aleksi
Title: UPLINK RESOURCES FOR ULTRA-RELIABLE AND LOW LATENCY COMMUNICATION
Abstract:
To efficiently use uplink resources while fulfilling latency requirements of low latency services, an access node, a resource pool allocated for contention based transmissions of low latency communication services may be used for transmissions of data services, since an access node providing the resource pool, is caused to send, in response to not being able to decode terminal device identification information from a sensed scheduling request, a stop instruction to terminal devices that are using the resource pool to transmissions of the data services. Further, the terminal device that sent the scheduling request is caused to use the resource pool for transmissions of the low latency service if a response is not received within predetermined time.