Network Mode Selection Device Dynamic Switching

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Solution Overview

Problem

Current multiple network mode selection devices are limited in their ability to dynamically connect to different cellular data networks, typically being provisioned to use only one primary network and lacking the capability to automatically switch between separate networks based on location, availability, or user input.

Innovation Solution

The implementation of multiple network mode selection devices equipped with a processor, radio module, and various input devices that execute network determination processes to reprogram the radio module for seamless switching between networks such as CDMA, GSM, WiMAX, and LTE, using location, availability, and user input to select the optimal network.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If devices are provisioned to use only one primary network, then device complexity is reduced and ease of operation is improved, but adaptability and versatility are limited

Engineering Contradiction:
Improvenetwork switching capabilityVSAvoidnetwork determination process
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent applies preliminary action by pre-configuring multiple network determination processes in the device before operation. These processes include location-based network selection, availability-based network selection, and user input-based network selection. The processor is pre-programmed with the capability to evaluate multiple networks and automatically switch between them based on predetermined criteria, eliminating the need for manual reconfiguration and enabling adaptive network selection without requiring complex real-time decision-making logic to be developed during operation.

Inventive Principle:
Principle #10Preliminary action

2Adaptability or versatility

If multiple network determination processes are implemented, then adaptability and versatility are improved, but device complexity increases

Engineering Contradiction:
Improvenetwork selection capabilityVSAvoidprocessor reprogramming requirement
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent applies universality by designing a single processor that can execute multiple different network determination processes. The processor is configured to perform location-based network selection by evaluating GPS coordinates against stored location-network mappings, availability-based network selection by monitoring signal strength and network status, and user input-based network selection by responding to manual network selection commands. This multi-functional processor eliminates the need for separate dedicated hardware for each network selection method, reducing overall device complexity while maintaining high adaptability.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS11751129B2Multiple network mode selection devices
Publication Date: 2023.09.05 CALAMP CORP
  • US11751129B2 patent drawing
  • US11751129B2 patent drawing
  • US11751129B2 patent drawing

AI summary

Systems and methods for multiple network mode selection devices in accordance with embodiments of the invention are disclosed. In one embodiment of the invention, a multiple network mode selection device includes a processor, a radio module connected to the processor, and network determination process storage connected to the processor and configured to store one or more network determination processes, wherein the processor is configured to connect to a first network using the radio module, execute a network determination process selected from the one or more network determination process, reprogram the radio module in response to the executed network determination process, and connect to a second network using the radio module, where the second network is separate from the first network.