Router Wireless Management Interface for Data Center Cable Reduction

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Solution Overview

Problem

Conventional data center routers require dedicated wired connections for remote management access, leading to cable congestion, space constraints, and increased maintenance costs due to the complexity and quantity of cables.

Innovation Solution

Implementing a wireless receiver in routers to establish a wireless connection with an access point connected to a network switch, allowing remote users to configure and manage routers without the need for wired connections, thereby reducing cable usage and organizational challenges.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If dedicated wired connections are used for router management access, then reliable remote access is achieved, but cable congestion and space constraints increase

Engineering Contradiction:
Improveremote access reliabilityVSAvoidcable quantity
Core Design Contradiction:
ReliabilityVSQuantity of substance

Solution Approach 1:

The patent replaces the mechanical wired connection system with a wireless communication system. Routers are equipped with wireless transceivers that enable management access without physical cable connections, thereby eliminating cable congestion while maintaining reliable remote access through wireless protocols

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Ease of operation

If dedicated wired connections are installed for each router, then management access is enabled, but installation and maintenance complexity increases

Engineering Contradiction:
Improvemanagement access capabilityVSAvoidcable management complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent eliminates the complex mechanical cable management system by implementing wireless communication capabilities in routers. This substitution removes the need for physical cable routing, connection management, and maintenance, significantly reducing installation and operational complexity while preserving management access functionality

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

3Reliability

If wired management interfaces are used, then secure access is achieved, but space utilization in data centers decreases

Engineering Contradiction:
Improveaccess securityVSAvoiddata center space
Core Design Contradiction:
ReliabilityVSArea of stationary object

Solution Approach 1:

The patent replaces space-consuming wired infrastructure with wireless communication systems. By equipping routers with wireless transceivers and utilizing wireless networks for management access, the patent eliminates the need for extensive cable routing space, rack mounting requirements for cable management, and physical access pathways, thereby freeing up valuable data center space while maintaining secure access through wireless authentication and encryption protocols

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Data Source

PatentUS11558465B2Apparatus, system, and method for wirelessly accessing management interfaces of routers
Publication Date: 2023.01.17 JUNIPER NETWORKS INC
  • US11558465B2 patent drawing
  • US11558465B2 patent drawing
  • US11558465B2 patent drawing

AI summary

A disclosed apparatus ay include (1) a wireless receiver that facilitates communicatively coupling to a wireless transmitter of an access point connected to a network switch of a service provider, and (2) at least one processing device of a router communicatively coupled to the wireless receiver, wherein the processing device of the router (A) activates a wireless mode that (I) causes the router to establish a wireless connection with the access point via the wireless transmitter and the wireless receiver and (II) facilitates remote configuration of the router by a remote user who has gained access to the router via the wireless connection, (B) receives, via the wireless connection, at least one command from the remote user, and (C) applies, to an out-of-band management interface of the router, the command received from the remote user via the wireless connection. Various other apparatuses systems, and methods are also disclosed.