Rate-matching across downlink transmission repetitions in wireless communications
US11070310B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 30, 2019 |
| Grant date | Jul 20, 2021 |
| Priority date | — |
| Expiry date | Apr 30, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L5/0051
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Methods, systems, and devices for wireless communications are described that provide for determining downlink control resources for transmitting control information to a user equipment (UE) that indicates downlink resources for a downlink transmission and a number of repetitions of the downlink transmission. The control information may be provided in a first transmission time interval (TTI), and the repetitions may span a number of TTIs. The UE may rate-match a shared channel containing the downlink transmission around the downlink control resources of the first TTI, and also perform the same rate-matching around corresponding resources in each subsequent TTI of the plurality of TTIs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.