CN104067549A

5G,4G,3G

Title

Acknowledgement signaling in a wireless communications network

Application Number:

CN2013806357

Publication Date:

24-09-2014

Current Assignee:

NOT AVAILABLE

Family ID:

48797108

Application Date:

10-01-2013

Declaring Company:

INTEL CORP

Publication Country:

US

Priority Date:

23-01-2012

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Title

Acknowledgement signaling in a wireless communications network

Application Number:

CN2013806357

Family ID:

48797108

Publication Country:

US

Publication Date:

24-09-2014

Application Date:

10-01-2013

Priority Date:

23-01-2012

Current Assignee:

NOT AVAILABLE

Declaring Company:

INTEL CORP

View on Espacenet goto-link

Abstract  Abstract

The invention claims a device and method used to assist in providing an acknowledgement signal in a wireless communication network. an evolved node B (eNodeB) transmits a radio resource control (RRC) signal the RRC signal indicates the radio frame comprises enhanced type physical hybrid automatic repeat request (ARQ) indicator channel (e-PHICH). the eNodeB arrangement comprises a e-PHICH of the radio frame. at least one sub-frame of the wireless frame comprises a first resource block (RB) associated with the first UE the second RB is associated with a second UE and a third RB. the first RB comprise sub-frame of time slot 0 in a physical downlink control channel (PDCCH) control region and a sub-frame in time slot 0 and time slot 1 of the first enhanced PDCCH (e-PDCCH). The e-PHICH distribution is included in the third RB or RB at least in the sub-frame of the first slot 1.

An apparatus and method to facilitate provision of acknowledgement signals in a wireless communications network are disclosed herein. An evolved node B (eNodeB) transmits radio resource control (RRC) signals indicating inclusion of an enhanced physical hybrid automatic repeat request (ARQ) indicator channel (e-PHICH) in a radio frame. The eNodeB configures the radio frame including the e-PHICH. At least one subframe of the radio frame includes a first resource block (RB) associated with a first UE a second RB associated with a second UE and a third RB. The first RB includes a physical downlink control channel (PDCCH) control region in a Slot 0 of the subframe and a first enhanced PDCCH (e-PDCCH) allocation in the Slot 0 and in a Slot 1 of the subframe. The e-PHICH allocation is included in the third RB or at least the Slot 1 of the subframe of the first RB.

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