Method, system and equipment for transferring result of measuring total received power in broadband

Abstract

The invention is used to let RE capable of transmitting RTWP measuring result in a shorter cycle through CPRI interface. Wherein, RE sets the RTWP measuring result in a control word appointed by a CPRI superframe, and transmits it to REC through CPRI interface layer 1; REC gets the RTWP measuring result from the appointed control word. Because the CPRI superframe is directly transmitted from the CPRI interface layer 1, so the RTWP measuring result can be transmitted in very shorter cycle; multi REs can share same control word in CPRI superframe with TDM method to transmit RTWP measuring result such that the control word resource can be sufficiently utilized.

Description

technical field [0001] The present invention relates to the field of communications, and in particular to Common Public Radio Interface (Common Public Radio Interface, "CPRI" for short) technology. Background technique [0002] In various communication systems, cascade networking is a very common networking method. In a cascaded network, a master node (MN for short) and multiple slave nodes (Slave Node, SN for short) may be included. Generally, in a cascaded network, each node will contain at least one sending port and at least one receiving port, and adjacent nodes are connected through links between ports. Generally, the direction from the master node to the slave node is defined as the downlink direction, and the direction from the node to the slave node is generally defined as the downlink direction. The direction of the master node is the uplink direction. In a cascaded network, the master node is also called the root node, the last slave node in the downlink directio...

AI Technical Summary

Problems solved by technology

[0009] In practical application, the above scheme has the following problems: the existing RTWP measurement result reporting method is not suitable for some existing enhanced services

[0010] The main reason for this situation is that in some enhanced services, due to the requirements of the baseband algorithm on the REC, the RE needs to measure the RTWP every 2ms and report the measurement results to the REC. However, due to the limited software processing capability, the 2ms transmission The period is unreachable for high-level signaling, so for these enhanced services, even if the RE measures RTWP every 2ms, the measurement results cannot be transmitted to the REC in time, which cannot meet the actual needs of the service

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