Terminal apparatus, base station apparatus, and communication method with beam parameters including quasi co-located antenna port indexes
US11368973B2 · kind B2 · utility
2Cited by
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4Claims
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Key dates
| Filing date | Sep 4, 2018 |
| Grant date | Jun 21, 2022 |
| Priority date | — |
| Expiry date | Apr 23, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W72/23
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A terminal apparatus includes: a receiver configured to receive a PDCCH including a DCI format used for scheduling of a PDSCH, and the PDSCH; and a transmitter configured to transmit a HARQ-ACK on a PUCCH, wherein an index of a downlink reference signal quasi co-located (QCLed) with an antenna port of a downlink reference signal associated with the PDSCH is given based on a control resource set in which the PDCCH is detected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.