Network Interface Module with Detection Circuit for Multi-Plug Access
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Solution Overview
Problem
Information handling systems face challenges in efficiently managing network communication and detection, particularly in configuring multiple network interfaces and selecting appropriate communication modules to access various networks such as LAN, telephone, or modem networks.
Innovation Solution
A network interface and detection module that includes a plural network access module with a network interface, detection circuit, and selection module, allowing for automatic detection of network types and enabling access to corresponding communication modules, such as LAN or modem communication, through a shared receptacle that accommodates different plug types like RJ-11 and RJ-45.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple separate network interfaces are provided for different network types, then network access capability is improved, but device complexity and space occupation increase
Solution Approach 1:
The patent implements a universal network interface module that can detect and support multiple network types (LAN, telephone, modem) through a single receptacle. The detection module identifies the inserted plug type and automatically configures the appropriate communication protocol, eliminating the need for separate dedicated interfaces for each network type while maintaining full functionality across all network standards.
Solution Approach 2:
The patent combines multiple network interface functions into a single integrated module. The receptacle is designed to accommodate different plug types (RJ-11, RJ-45), and the detection module merges the detection and configuration functions into one unified system that handles multiple network protocols through a single physical interface, reducing the number of separate components needed.
2Adaptability or versatility
If multiple separate network interfaces are provided for different network types, then network access capability is improved, but space occupation increases
Solution Approach 1:
The universal network interface module provides support for multiple network types (LAN, telephone, modem) through a single receptacle location. By making the interface universal rather than providing separate dedicated receptacles for each network type, the patent reduces the physical space required while maintaining the ability to access all network types.
Solution Approach 2:
The patent merges multiple network interface functions into one compact module located at a single receptacle position. This consolidation combines what would traditionally require multiple separate interface locations into one space-efficient unit that accommodates different plug types and protocols.
3Device complexity
If manual configuration of network interfaces is required, then device complexity is reduced, but ease of operation deteriorates
Solution Approach 1:
The detection module automatically detects the type of network plug inserted into the receptacle and self-configures the appropriate communication protocol without requiring user intervention. The system performs automatic detection of plug type (RJ-11 for telephone/modem, RJ-45 for LAN) and autonomously activates the corresponding communication module, providing plug-and-play functionality that simplifies operation while maintaining manageable complexity through automation.
Solution Approach 2:
The detection module provides feedback about the detected plug type to the control logic, which then automatically configures the system accordingly. This feedback mechanism enables the system to adapt its configuration based on the actual network connection type, improving ease of operation by eliminating manual configuration while keeping the overall system complexity manageable through rule-based automatic response.
Data Source
AI summary
A network interface module can include a housing including a first cavity configured to receive a first network plug having a first dimension. The housing also includes a second cavity within the first cavity, and configured to receive a second network plug having a second dimension that is less than the first dimension. The network interface module can also include a network detection circuit operatively connected to a first terminal within the housing.