Unlock instant, AI-driven research and patent intelligence for your innovation.

Downlink energy saving method and system, computer equipment and storage medium

A technology of computer programs and service status, which is applied in the field of communication, can solve problems such as power consumption, and achieve the effect of saving energy

Pending Publication Date: 2021-12-14
深圳市佳贤通信科技股份有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When 5G option 6 uses the downlink transmission link of GPon, the downlink adopts the broadcast mode, and the BBU can cascade many RUs, and some RUs may broadcast without UE, resulting in additional downlink power consumption

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Downlink energy saving method and system, computer equipment and storage medium
  • Downlink energy saving method and system, computer equipment and storage medium
  • Downlink energy saving method and system, computer equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0021] The flow charts shown in the drawings are just illustrations, and do not necessarily include all contents and operations / steps, nor must they be performed in the order described. For example, some operations / steps can be decomposed, combined or partly combined, so the actual order of execution may be changed according to the actual situation.

[0022] Some nouns are explained below. nFAPI is an interface communication method, UE is user equipment or termina...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of communication, and aims to reduce the downlink energy consumption of a 5G option6 small base station. The invention specifically discloses a downlink energy saving method and system, equipment and a storage medium. The method comprises the steps that: a BBU is cascaded with a plurality of RU scenes, the BBU maintains an RU service state, wherein the RU service state comprises 'on-service' and 'idle'; when the BBU performs downlink transmission, if the BBU transmits a cell-level message, all the RUs broadcast the message, and if the BBU transmits a UE-level message, only the RU of which the service state is 'on-service' is configured to send the message; and the RU send downlink messages according to the configuration of the BBU.

Description

technical field [0001] The present application relates to the field of communication technology, and in particular to a downlink energy saving method, system, computer equipment and storage medium. Background technique [0002] In 5G O-RAN, the separation method of using nFAPI interface communication between DU and RU is called option6. At this time, DU contains RLC and MAC, and RU contains PHY, RF and antenna. One of the DUs can be connected to multiple RUs through the EU. On the other hand, GPON is currently a broadband access technology commonly used by large operators. If the 5Goption6 base station uses the existing GPon transmission network for forward transmission, it can greatly save the cost of 5G network construction. [0003] When 5G option 6 uses the downlink transmission link of GPon, the downlink adopts the broadcast mode, and the BBU can cascade many RUs, and some RUs may also broadcast without UEs, resulting in additional downlink power consumption. Content...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04W52/02
CPCH04W52/0203Y02D30/70
Inventor 任恩贤周国勇
Owner 深圳市佳贤通信科技股份有限公司