Shared Ethernet MoCA Status Indicator Controller
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Solution Overview
Problem
Home entertainment devices lack convenient and cost-effective operational status indicators for multiple communication networks, such as MoCA and Ethernet, making it difficult for users to monitor and troubleshoot connection and communication issues.
Innovation Solution
The apparatus and method share the use of Ethernet 'Link' and 'Activity' status indicator lights to also indicate the operational status of a MoCA network, allowing simultaneous or independent control for both networks, thereby providing a cost-effective solution for monitoring and troubleshooting.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If separate light indicators are added for MoCA network status, then operational status monitoring for MoCA network is improved, but device complexity and manufacturing cost increase
Solution Approach 1:
The patent applies universality by enabling the Ethernet status indicators to serve dual purposes: indicating both Ethernet network status and MoCA network status. The controller dynamically assigns the indicators to different networks based on which network is currently active, allowing one set of indicators to provide reliability monitoring for multiple communication protocols without requiring separate indicators for each network type.
2Reliability
If separate light indicators are added for MoCA network status, then operational status monitoring for MoCA network is improved, but manufacturing cost increases
Solution Approach 1:
The patent reduces manufacturing cost by making the existing Ethernet indicators universal, allowing them to indicate status for both Ethernet and MoCA networks. This eliminates the need to manufacture additional MoCA-specific indicators, thereby reducing component count, assembly complexity, and overall manufacturing cost while maintaining the ability to monitor operational status for both network types.
3Device complexity
If Ethernet indicator lights are reused for MoCA network status, then device complexity and manufacturing cost are reduced, but indicator availability for simultaneous multi-network monitoring is limited
Solution Approach 1:
The patent applies dynamics by implementing a controller that dynamically switches the function of the shared indicators based on which network is currently active. When Ethernet is active, the indicators show Ethernet status; when MoCA is active, the same indicators show MoCA status. This dynamic reassignment allows the system to provide appropriate status monitoring for whichever network is in use at any given time, maintaining versatility without requiring separate static indicators for each network.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This approach enables convenient and cost-effective monitoring and troubleshooting of multiple communication networks by reusing existing Ethernet indicator lights for MoCA network status, eliminating the need for additional indicators and reducing product complexity and expense.
Implementation Method 1
The indicator lights may include, but are not limited to, light emitting diodes (LEDs)
Data Source
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AI summary
An apparatus and method for providing operational status for multiple communication networks is described. The apparatus (200) includes a first transceiver circuit (220) configured to communicate with first devices using a first communication network medium and including a visual indicator representing the status of communication, a second transceiver circuit (234) configured to communicate with a plurality of second devices using a second communication network medium, and a controller (216) determining the status of communication between the apparatus and the plurality of second devices and providing the status to the visual indicator. The method (400) includes determining (420) if a device is operating in a first communication network, determining (440) if the device is operating in a second communication network, and displaying (450) a visual indication that the device is operating in the first communication network using a visual indicator on the device, the visual indicator being shared by the first communication network and the second communication network.