Channel detection mehtod and apparatus
AssigneeBeijing Xiaomi Mobile Software Co., Ltd.
InventorYajun ZHU
Life of this patent
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Abstract
A channel detection method can be applied to a base station operating on an unlicensed spectrum, and include: detecting that a first uplink transmission is not successfully performed; determining a target channel detection mechanism for performing channel detection for a first downlink transmission, wherein the first downlink transmission represents a next downlink transmission following the first uplink transmission; and performing the channel detection for the first downlink transmission based on the target channel detection mechanism. Therefore, it can be specifically selected that which channel detection mechanism to use according to actual conditions, thereby improving the accuracy and efficiency of channel detection.
Claims15
A channel detection method, being applicable to a base station operating on an unlicensed spectrum, comprising:
- detecting that a first uplink transmission is not successfully performed;
- determining a target channel detection mechanism for performing channel detection for a first downlink transmission, wherein the first downlink transmission represents a next downlink transmission following the first uplink transmission;
- and
- performing the channel detection for the first downlink transmission based on the target channel detection mechanism.
-20. (canceled)
A non-transitory computer-readable storage medium storing a computer program, wherein the computer program is executed to perform:
- detecting that a first uplink transmission is not successfully performed;
- determining a target channel detection mechanism for performing channel detection for a first downlink transmission, wherein the first downlink transmission represents a next downlink transmission following the first uplink transmission;
- and
- performing the channel detection for the first downlink transmission based on the target channel detection mechanism.
A channel detection apparatus, applied to a base station operating on an unlicensed spectrum, comprising:
- a processor, and
- memory for storing instructions executable by the processor;
- wherein the processor is configured to:
- detect that a first uplink transmission is not successfully performed;
- determine a target channel detection mechanism for performing channel detection for a first downlink transmission, wherein the first downlink transmission represents a next downlink transmission following the first uplink transmission;
- perform the channel detection for the first downlink transmission based on the target channel detection mechanism.
Dependencies are inferred from the claim text.