Gateway Antenna Configuration for Wireless Performance

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Solution Overview

Problem

Current communications devices, such as gateway devices, lack the ability to individually configure antenna operations for optimal wireless performance, often relying on automatic configurations that may not be optimal for specific device communications transactions, and do not allow users to set specific antenna parameters.

Innovation Solution

A method and apparatus that enable users to establish a desired configuration for antenna operation in a gateway device or network device, allowing for static configuration of antennas and transceiver circuits based on communication transactions, with the ability to measure signal parameters and indicate if antennas are properly connected.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If automatic configuration control mode is used for antenna operation, then device complexity is reduced and ease of operation is improved, but wireless communication performance may deteriorate due to suboptimal antenna selection for specific transactions

Engineering Contradiction:
Improveease of operationVSAvoidwireless communication performance
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The system allows dynamic switching between automatic configuration mode and desired configuration mode. The gateway can automatically select antennas for general operations but switch to manual configuration when optimal performance is needed for specific transactions, combining the benefits of both automation and user control.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system changes the configuration parameter state between automatic and manual modes. By allowing users to modify antenna configuration parameters (such as which antennas to activate and their operational settings) based on transaction requirements, the system optimizes performance while maintaining ease of use through automated fallback.

Inventive Principle:
Principle #35Parameter changes

2Device complexity

If all antennas operate automatically for all communications, then device complexity is reduced, but communication efficiency deteriorates due to inability to optimize for specific device transactions

Engineering Contradiction:
Improvedevice complexityVSAvoidcommunication efficiency
Core Design Contradiction:
Device complexityVSProductivity

Solution Approach 1:

The system segments antenna operations into different modes: automatic mode for general communications and desired configuration mode for specific transactions. This segmentation allows the system to maintain simplicity for most operations while providing optimized configuration when needed, improving overall communication efficiency.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The gateway performs self-service by automatically configuring antenna operations for most communications without user intervention. However, users can override this self-service behavior when they need optimized performance for specific transactions, balancing automation with user control.

Inventive Principle:
Principle #25Self-service

3Reliability

If users can configure specific antenna parameters, then wireless communication performance is improved, but ease of operation deteriorates due to additional configuration requirements

Engineering Contradiction:
Improvewireless communication performanceVSAvoidease of operation
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The configuration interface dynamically adapts based on the selected mode. In automatic mode, the interface presents simplified options or none at all. In desired configuration mode, it provides detailed antenna parameter settings. This dynamic interface behavior ensures ease of operation for most users while enabling advanced configuration when needed.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system changes the configuration parameter interface based on operational mode. By providing detailed parameter configuration options only when users select desired configuration mode, the system maintains ease of operation for automatic mode while enabling performance optimization for specific transactions.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS8855576B2Apparatus and method for setting the operation of an antenna
Publication Date: 2014.10.07 INTERDIGITAL MADISON PATENT HLDG
  • US8855576B2 patent drawing
  • US8855576B2 patent drawing
  • US8855576B2 patent drawing

AI summary

A method and apparatus for allowing a configuration of the operation of one or more antennas in a device, such as a gateway device or other network device, is provided. The method and apparatus operate in a manner such that the configuration allows a static configuration of a specific antenna in a multiple antenna device or system. In some cases the accompanying transmission and reception circuit are configured to operate or transact specifically with another device (e.g., network client device).