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US 12,224,864 B2Granted
Data transmission method and apparatus, and storage medium
AssigneeBeijing Xiaomi Mobile Software Co., Ltd.
InventorXiandong Dong
Life of this patent
Estimating the term…
Abstract
One or more embodiments of the present disclosure relate to data transmission methods and apparatuses and storage media. The method includes generating a data frame, wherein the data frame includes a payload format identifier bit for indicating a payload format of the data frame; and transmitting the data frame.
Claims20
A data transmission method, comprising:
- generating a data frame, wherein the data frame comprises a payload format identifier bit for indicating a modulation and coding scheme (MCS) applied to a payload of the data frame and a retransmission identifier bit for indicating whether the data frame is a retransmission data frame, the payload of the data frame comprises a media access control protocol data unit (MPDU) or an aggregation MPDU (A-MPDU), and the retransmission identifier bit is located within a header of the data frame;
- and
- transmitting the data frame.
A data transmission method, comprising:
- receiving a data frame, wherein the data frame comprises a payload format identifier bit for indicating a modulation and coding scheme (MCS) applied to a payload of the data frame and a retransmission identifier bit for indicating whether the data frame is a retransmission data frame, the payload of the data frame comprises a media access control protocol data unit (MPDU) or an aggregation MPDU (A-MPDU), and the retransmission identifier bit is located within a header of the data frame;
- and
- determining a payload format of the data frame according to the payload format identifier bit.
A data transmission apparatus 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 implement the method of:
- generating a data frame, wherein the data frame comprises a payload format identifier bit for indicating a modulation and coding scheme (MCS) applied to a payload of the data frame and a retransmission identifier bit for indicating whether the data frame is a retransmission data frame, the payload of the data frame comprises a media access control protocol data unit (MPDU) or an aggregation MPDU (A-MPDU), and the retransmission identifier bit is located within a header of the data frame;
- and
- transmitting the data frame.
3 more elements
Dependencies are inferred from the claim text.