Radio remote unit management device, system and method

A technology of remote radio frequency unit and management device, applied in the field of communication, can solve problems such as inconvenient debugging and diagnosis, and achieve the effect of reducing operation and maintenance costs and improving debugging efficiency

Inactive Publication Date: 2011-11-09
ZTE CORP
View PDF4 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The inventor found that since the eRRU is generally placed on an outdoor elevated shelf, during the maintenance process, the maintenance personnel link the eRRU through the s

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
  • Radio remote unit management device, system and method
  • Radio remote unit management device, system and method
  • Radio remote unit management device, system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0032] figure 1 It is a structural block diagram of a remote radio frequency unit management device according to an embodiment of the present invention, including a diagnostic module 20 and an interface 40. The above structure is described in detail below:

[0033] Diagnosis module 20 is used to generate instruction flow and data flow according to management information from users; interface 40 is used to send instruction flow and data flow to eRRU wirelessly and receive feedback information from eRRU wirelessly.

[0034] In related technologies, since the eRRU is generally placed on an outdoor elevated shelf, during the maintenance process, the maintenance personnel link the eRRU through the serial...

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 discloses a radio remote unit management device, a radio remote unit management system and a radio remote unit management method. The radio remote unit management device comprises a diagnosis module and an interface, wherein the diagnosis module is used for generating an instruction stream and a data stream according to management information from a user; and the interface is used for transmitting the instruction stream and the data stream to an evolved radio remote unit (eRRU) in a wireless way and receives feedback information from the eRRU in the wireless way. By the device, the system and the method, the debugging efficiency is improved, and the operation and maintenance cost is reduced.

Description

technical field [0001] The present invention relates to the communication field, in particular to a remote radio frequency unit management device, system and method. Background technique [0002] In order to reduce the construction cost of the base station equipment room and the operation and maintenance cost of the operator, the way of distributed base stations is usually adopted, and the evolvable universal radio access network node B (E-UTRAN Node B, referred to as eNodeB) is divided into two parts. A part is a baseband unit (evolved Base Band Unit, referred to as eBBU) and a remote radio unit eRRU (evolved Radio Remote Unit, referred to as eRRU). [0003] The eRRU is generally placed several kilometers or even tens of kilometers away from the eBBU, and the two are connected through optical fibers or cables. Usually, the eBBU performs centralized maintenance on the eRRU remotely, but this maintenance method is conditioned on the normal status of the uplink and downlink l...

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
IPC IPC(8): H04W24/04H04W88/08H04W88/18
CPCH04W24/00
Inventor 赵宏战杜建华
Owner ZTE CORP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap