Data transmission method and device
AssigneeBeijing Xiaomi Mobile Software Co., Ltd.
InventorYajun Zhu
Life of this patent
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Abstract
Data transmission methods and devices are provided. A data sender determines a target sending position based on channel detection results of available sending positions within a set time window. The length of the set time window is associated with a type of data to be transmitted. The data to be transmitted includes signaling or a signal that is periodically sent. The length of the set time window does not exceed a transmission period of the data to be transmitted. The data sender may further transmit the data at the target sending position.
Claims20
A method for data transmission, applied to a data sender, the method comprising:
- determining a target sending position based on channel detection results of available sending positions within a set time window, wherein a length of the set time window is associated with a type of data to be transmitted, wherein the data to be transmitted comprises signaling or a signal that is periodically sent, and wherein the length of the set time window does not exceed a transmission period of the data to be transmitted, and wherein a length of a set time window for a first signal or signaling is longer than a length of a set time window for other signals or signaling, and the first signal or signaling has higher latency requirement than the other signals or signaling;
- and
- transmitting the data at the target sending position.
A method for data transmission, applied to a data receiver, the method comprising:
- determining a receiving position configured to listen data to be transmitted within a set time window, wherein a length of the set time window is associated with a type of the data to be transmitted, and wherein the data to be transmitted comprises signaling or a signal that is periodically sent, and wherein a length of a set time window for a first signal or signaling is longer than a length of a set time window for other signals or signaling, and the first signal or signaling has higher latency requirement than the other signals or signaling;
- and
- listening for the data to be transmitted at the receiving position.
A device for data transmission, comprising:
- one or more processors;
- and
- a non-transitory computer-readable storage medium for storing instructions executable by the one or more processors,
- wherein the one or more processors are configured to:
- determine a target sending position based on channel detection results of available sending positions within a set time window, wherein a length of the set time window is associated with a type of data to be transmitted, wherein the data to be transmitted comprises signaling or a signal that is periodically sent, and wherein the length of the set time window does not exceed a transmission period of the data to be transmitted, and wherein a length of a set time window for a first signal or signaling is longer than a length of a set time window for other signals or signaling, and the first signal or signaling has higher latency requirement than the other signals or signaling;
- and
- transmit the data at the target sending position.
A device for data transmission, comprising:
- one or more processors;
- and
- a non-transitory computer-readable storage medium storing instructions executable by the one or more processors,
- wherein the one or more processors are configured to:
- determine a receiving position configured to listen data to be transmitted within a set time window, wherein a length of the set time window is associated with a type of the data to be transmitted, and wherein the data to be transmitted comprises signaling or a signal that is periodically sent, and wherein a length of a set time window for a first signal or signaling is longer than a length of a set time window for other signals or signaling, and the first signal or signaling has higher latency requirement than the other signals or signaling;
- and
- listen for the data to be transmitted at the receiving position.
Dependencies are inferred from the claim text.