Method of transmitting or receiving uplink control information in wireless communication system and apparatus for the same
US10103849B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 12, 2016 |
| Grant date | Oct 16, 2018 |
| Priority date | — |
| Expiry date | Nov 26, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L1/1864
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Disclosed herein is a method of transmitting uplink control information by a user equipment (UE) in which a plurality of cells are configured including receiving downlink data through at least one of the cells, and piggybacking hybrid automatic repeat and request (HARQ)-acknowledgement (ACK) information about the downlink data on a physical uplink shared channel (PUSCH) and transmitting the same. The HARQ-ACK information may be generated for one cell-group of a plurality of cell-groups configured based on the plurality of cells, and the one cell-group selected for generating the HARQ-ACK information may be indicated through cyclic redundancy check (CRC) attached to the HARQ-ACK information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.