Huawei technologies co., ltd. (20250097911). Channel Access Method and Apparatus

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Channel Access Method and Apparatus

Organization Name

huawei technologies co., ltd.

Inventor(s)

Jian Yu of Shenzhen CN

Wei Ruan of Shanghai CN

Mengshi Hu of Shenzhen CN

Ming Gan of Shenzhen CN

Channel Access Method and Apparatus

This abstract first appeared for US patent application 20250097911 titled 'Channel Access Method and Apparatus

Original Abstract Submitted

this application provides a channel access method and an apparatus, and relates to the field of communication technologies, to resolve a problem that it is difficult for a long range communication device to access a channel, and communication efficiency is low. the method includes: a first device detects a channel status in first duration. if a channel is in an idle state, m is subtracted from a value of a first counter, where m is a positive integer greater than 1. if the value of the first counter is greater than 0, the first device detects the channel status in next first duration; or if the value of the first counter is less than or equal to 0, the first device transmits data through the channel.