Terminal device and transmission method
US9419764B2 · kind B2 · utility
6Cited by
0References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 15, 2013 |
| Grant date | Aug 16, 2016 |
| Priority date | — |
| Expiry date | May 23, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W72/23
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A terminal device capable of providing a method for determining PUCCH resources used for notification of response signals indicating error detection results for downlink line data, when ARQ is applied during communications using an uplink unit band and a plurality of downlink unit bands associated to the uplink unit band and when downlink data allocations are instructed using an ePDCCH. In this device, a control unit (208) determines A/N resources on the basis of whether a channel used for transmitting downlink control information (DCI) is a PDCCH or an ePDCCH.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.