Communication Device Configuration via Secondary Link
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Solution Overview
Problem
Communication devices often face difficulties in configuring settings due to limited input controls, leading to user frustration and increased reliance on customer services, especially when registering or changing settings, particularly in systems requiring proximity to a base unit for configuration.
Innovation Solution
A communication system utilizing a secondary communication link, such as low-frequency magnetic induction or RFID, between the end unit and base unit for configuration settings transfer, allowing for easy setup and adjustment of settings without the need for extensive user interaction or additional radio bandwidth.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If configuration settings are transferred over the primary communication link, then the settings can be updated, but additional radio bandwidth is required
Solution Approach 1:
The patent introduces a secondary communication link as an intermediary channel between the base unit and end unit. This secondary link specifically handles configuration settings transfer, thereby separating the configuration function from the primary audio communication function and eliminating the need for additional radio bandwidth on the primary link.
Solution Approach 2:
The communication system is segmented into two distinct communication paths: a primary communication link for audio data transmission and a secondary communication link for configuration settings transfer. This segmentation allows each link to be optimized for its specific purpose without competing for the same radio bandwidth resources.
2Ease of operation
If end units have multiple input controls for configuration, then ease of operation improves, but device size increases
Solution Approach 1:
The end unit is designed with minimal input controls that can be easily operated by the user. The base unit, which has more capabilities including a display and keyboard, performs the complex configuration processing and automatically transfers the resulting settings to the end unit via the secondary communication link, making the end unit self-configuring with minimal user effort.
Solution Approach 2:
The base unit acts as an intermediary that provides the complex configuration interface (display, keyboard) and processing capabilities. The user interacts with the base unit for configuration, and the base unit handles the complex settings transfer to the end unit, thereby eliminating the need for multiple input controls on the small end unit.
3Ease of operation
If configuration is done occasionally without reminders, then user memory burden decreases, but configuration delay increases
Solution Approach 1:
The base unit provides visual feedback through its display showing the current configuration settings and guiding the user through the configuration process. The system also provides auditory feedback through voice prompts that guide the user step-by-step, eliminating the need for the user to remember configuration procedures while enabling immediate configuration without delay.
Solution Approach 2:
The base unit pre-processes the configuration settings and prepares the configuration data before transfer to the end unit. The system anticipates the user's needs by providing context-aware guidance and pre-configuring settings based on the selected profile, thereby eliminating configuration delays and the need for users to remember complex procedures.
4Device complexity
If end units have limited buttons, then device simplicity increases, but configuration capability decreases
Solution Approach 1:
The base unit serves as an intermediary that provides the complex configuration interface with display and keyboard. The base unit handles all complex configuration operations and then transfers the resulting settings to the end unit via the secondary communication link, allowing the end unit to maintain simplicity with minimal buttons while still supporting comprehensive configuration capabilities.
Solution Approach 2:
The end unit is designed to be simple with minimal buttons, and the configuration capability is provided through the base unit which the end unit connects to. The base unit performs the complex configuration processing and automatically applies the settings to the end unit, making the end unit self-configuring without requiring it to have complex input controls.
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
Facilitates efficient and user-friendly configuration of communication devices by enabling seamless registration and setting adjustments over a secondary communication link, reducing user frustration and the need for customer service intervention.
Implementation Method 1
The secondary communication link(s) may use a low frequency magnetic induction path
Implementation Method 2
The secondary communication link(s) may include a low frequency radio frequency identification (RFID) transponder in an end unit and a compatible reader in the base unit
Data Source
AI summary
A communication system that includes a base unit and one or more end units that communicate over a primary communication link using a first communication protocol and a secondary communication link using a second protocol. The secondary communication link may be a shorter range communication link than the primary communication link. The secondary communication link may be used to transmit and receive registration information, configuration settings, and status information between the end units and the base unit.