PUCCH RESOURCES ALLOCATION WITH THE ENHANCED PDCCH Russian patent published in 2017 - IPC H04J11/00 

Abstract RU 2630428 C1

FIELD: information technology.

SUBSTANCE: invention relates to the mechanism of the resources allocation field in the third generation partnership project (3GPP) networks and dealing with the collision elimination of the resources allocation. The invention opens in particular bias value transfer by the network's base station (eNodeB) to the user equipment (UE) of the 3GPP network. This bias value is selected from the values set of the downlink transmission channel controlling information bias. eNodeB transmits the bias value indication, selected from the bias values set, over the enhanced physical downlink control channel (ePDCCH). The bias values set comprises such bias values as -2, -1, 0 and 2. eNodeB also transmits over the ePDCCH one or more enhanced channel control element (eCCE) in the ePDCCH; and identifies the signal in the upstream transmission channel resource of the physical uplink control channel (PUCCH). This signal is marked at least partially on the ground of the first eCCE index from one or more eCCE and selected bias value.

EFFECT: transmission enhancement.

23 cl, 6 dwg

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RU 2 630 428 C1

Authors

Khan Sonkhi

Chzhu Yuan

Fu Tszun-Kae

Dates

2017-09-07Published

2013-05-10Filed