autonomous wireless transmission

Abstract

The present disclosure generally discloses an autonomous wireless transmission mechanism. The autonomous wireless transmission mechanism may be configured to support autonomous transmission of the wireless terminal device to the wireless access node in a connectionless manner. Generally, the autonomous wireless transmission of the wireless terminal device may include the transmission of the preamble in the preamble transmission area and the autonomous transmission of the payload on one or more resource units in one or more payload transmission areas, without The establishment of a connection between a wireless terminal device and a wireless access node is required. The autonomous wireless transmission mechanism also eliminates the need for the wireless terminal device to operate in a scheduled transmission mode by eliminating the need for the wireless terminal device to establish a connection with the wireless access node in order to transmit data to the wireless access node.

Description

technical field [0001] The present disclosure relates generally to the field of communication systems, and more particularly, but not exclusively, to wireless communication systems. Background technique [0002] Over the past two decades, wide-area cellular networks have largely evolved from primarily circuit-mode voice to scheduled broadband packet data access over the 3GPP Long Term Evolution (LTE) air interface. This evolution has primarily focused on improving data throughput and latency for broadband applications, but short packet access envisioned for various types of wireless machine type communications (MTC) such as the Internet of Things (IoT), as well as various other types of wireless communications. input type, there are several disadvantages (eg, high scheduling overhead, limited coverage, low battery life, etc.). Contents of the invention [0003] The present disclosure generally discloses an autonomous wireless transmission mechanism for supporting connecti...

AI Technical Summary

Problems solved by technology

This evolution has primarily focused on improving data throughput and latency for broadband applications, but short packet access envisioned for various types of wireless machine type communications (MTC) such as the Internet of Things (IoT), as well as various other types of wireless communications. input type, with several disadvantages (e.g. high scheduling overhead, limited coverage, low battery life, etc.)

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