Patent ID: 9473972
Filing Date: 2016-10-18
CPC Classification: H04B,H04J,H04L,H04N,H04W,Y02D

Claim Text:
1. An apparatus, comprising: a memory; and logic for user equipment (UE), at least a portion of the logic comprised in circuitry coupled to the memory, the logic to: identify an uplink (UL)/downlink (DL) configuration of a primary time division duplex (TDD) cell of the UE and a UL/DL configuration of a secondary TDD cell of the UE; identify a subframe of a physical downlink shared channel (PDSCH) transmission of the secondary TDD cell, the PDSCH transmission to comprise data intended for the UE; determine, based on the UL/DL configuration of the primary TDD cell, the UL/DL configuration of the secondary TDD cell, and the subframe of the PDSCH transmission, a UL subframe for transmission of a hybrid automatic repeat request (HARQ) response for the PDSCH transmission; and generate the HARQ response for transmission over a physical uplink control channel (PUCCH) of the primary TDD cell during the UL subframe.