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1. (WO2017016715) POWER OPTIMIZATION FOR CHANNEL STATE REPORTS IN A WIRELESS COMMUNICATION NETWORK

Pub. No.:    WO/2017/016715    International Application No.:    PCT/EP2016/062528
Publication Date: Fri Feb 03 00:59:59 CET 2017 International Filing Date: Fri Jun 03 01:59:59 CEST 2016
IPC: H04W 24/10
H04B 7/06
H04W 52/02
H04W 76/04
H04W 52/28
H04W 64/00
H04W 72/12
Applicants: INTEL IP CORPORATION
DORTMUND, Sven
KURTH, Mathias
HOFMANN, Matthias
ROESSEL, Sabine
Inventors: DORTMUND, Sven
KURTH, Mathias
HOFMANN, Matthias
ROESSEL, Sabine
Title: POWER OPTIMIZATION FOR CHANNEL STATE REPORTS IN A WIRELESS COMMUNICATION NETWORK
Abstract:
This disclosure relates to a method for reducing power consumption of a first device for use in a wireless communication system. The first device receives a signal within a first reference sub-frame of a radio channel. The device determines whether to use the signal for obtaining channel state information to be reported to a second device within a reporting sub-frame, or whether to receive and use a second signal within a second reference sub-frame of the radio channel for obtaining channel state information to be reported to the second device within said predetermined later sub-frame. Based on this determination, the first device reports channel state information obtained based on the signal received within said first reference sub-frame or said second signal within said second reference sub-frame to the second device within said reporting sub-frame.