Uplink Signal Transmission Method, Processing Device, and System

摘要

An uplink signal scheduling method, a processing device, and a system. The method includes when uplink signals sent by at least one transmit device are received, preprocessing the uplink signals, to generate a data over cable service interface specification (DOCSIS) frame, where the DOCSIS frame includes at least two uplink signals, and each uplink signal of the at least two uplink signals corresponds to one uplink wavelength, and when it is detected that a signal conflict exists in the DOCSIS frame, creating at least two signal groups according to the uplink signals, and allocating, to the at least two signal groups, uplink signals that have a same uplink wavelength and cause the signal conflict, and performing scheduling on the uplink signals according to the signal groups that have undergone allocation.

主权项

1. An uplink signal scheduling method, comprising:
preprocessing uplink signals, to generate a data over cable service interface specification (DOCSIS) frame when the uplink signals sent by at least one transmit device are received, wherein the DOCSIS frame comprises at least two uplink signals, and wherein each uplink signal of the at least two uplink signals corresponds to one uplink wavelength; creating at least two signal groups according to the uplink signals when it is detected that a signal conflict exists in the DOCSIS frame; allocating, to the at least two signal groups, uplink signals that have a same uplink wavelength and cause the signal conflict; and performing scheduling on the uplink signals according to the signal groups that have undergone allocation.