Information configuration method, data receiving method, and device
地域：
Shenzhen
摘要
An information configuration method, a data receiving method, and a device are provided. A first network device configures a first resource set group of a physical downlink control channel set for user equipment, and configures for the user equipment, a second resource set group of a physical downlink control channel for retransmission, where the physical downlink control channel for retransmission is a physical downlink control channel for retransmission corresponding to downlink data indicated by a physical downlink control channel in at least one subset of the physical downlink control channel set. The first network device sends information about the first resource set group and information about the second resource set group to the user equipment.
說(shuō)明書
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Specifically, that the first network device retransmits the downlink data to the user equipment may include: if the first network device receives the negative acknowledgement information sent by the user equipment, sending, by the first network device to the user equipment, at least one physical downlink control channel for retransmission, where the at least one physical downlink control channel for retransmission carries second control information, and the second control information includes scheduling information of downlink data corresponding to the at least one physical downlink control channel for retransmission; and retransmitting the downlink data to the user equipment according to the scheduling information; or
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- similarly, that the second network device retransmits the downlink data to the user equipment may include: if the second network device receives the negative acknowledgement information sent by the user equipment, sending, by the second network device to the user equipment, at least one physical downlink control channel for retransmission, where the at least one physical downlink control channel for retransmission carries second control information, and the second control information includes scheduling information of downlink data corresponding to the at least one physical downlink control channel for retransmission.
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