| 摘要 |
FIELD: radio engineering, communication.SUBSTANCE: method includes steps where a base station sends downlink control information (DCI) to target user equipment through a physical downlink control channel (PUCCH); wherein the downlink control information includes orthogonal cover code information and/or cyclic shift information for scheduling the physical uplink shared channel in single antenna port transmission or multi-antenna port transmission.EFFECT: providing various combinations of information to indicate orthogonal cover code in downlink control information, user equipment receives accurate orthogonal cover code information and reliability of services offered is improved.21 cl, 5 dwg |
