Downlink control information transmission method, device and network equipment
AssigneeVivo Mobile Communication Co., Ltd.
InventorShuyan Peng
Life of this patent
Estimating the term…
Abstract
The present disclosure discloses a downlink control information (DCI) transmission method, a device and a network equipment, wherein the method includes: determining a DCI format for transmitting the downlink control information (DCI), the DCI format comprising: a time domain resource allocation field, an aggregation transmission indication field, a first indication field or a second indication field, the first indication field indicating a configuration value of a time domain resource and a configuration value of a modulation order, the second indication field indicating a configuration value of a time domain resource and a configuration value of an aggregate transmission indication; and transmitting the DCI according to the DCI format.
Claims18
A downlink control information (DCI) transmission method applied to a network equipment, comprising:
- determining a DCI format for transmitting the downlink control information (DCI), the DCI format comprising:
- a time domain resource allocation field, a first indication field or a second indication field, the first indication field indicating a configuration value of a time domain resource and a configuration value of a modulation order, the second indication field indicating a configuration value of a time domain resource and a configuration value of an aggregate transmission indication;
- and
- transmitting the DCI according to the DCI format;
- wherein the time domain resource allocation field is used to indicate a configuration value of a first type;
- the configuration value of the first type is one of L1 types of configuration values, and the L1 types of configuration values are L1 types of configurations from all or part of configurations of the time domain resource;
- wherein the configuration value of the first type comprises a time domain symbol length occupied by a physical downlink shared channel (PDSCH) and an offset value, the offset value represents an offset of the PDSCH relative to a start OFDM symbol or end OFDM symbol of a control resource set;
- L1 is a configured value.
A network equipment, comprising:
- a processor configured to determine a DCI format for transmitting the downlink control information (DCI), the DCI format comprising:
- a time domain resource allocation field, a first indication field or a second indication field, the first indication field indicating a configuration value of a time domain resource and a configuration value of a modulation order, the second indication field indicating a configuration value of a time domain resource and a configuration value of an aggregate transmission indication;
- and
- a transceiver configured to transmit the DCI according to the DCI format;
- wherein the time domain resource allocation field is used to indicate a configuration value of a first type;
- the configuration value of the first type is one of L1 types of configuration values, and the L1 types of configuration values are L1 types of configurations from all or part of configurations of the time domain resource;
- wherein the configuration value of the first type comprises a time domain symbol length occupied by a physical downlink shared channel (PDSCH) and an offset value, the offset value represents an offset of the PDSCH relative to a start OFDM symbol or end OFDM symbol of a control resource set;
- L1 is a configured value.
Dependencies are inferred from the claim text.