Wireless Navigation Mount for Compact Electronic Devices

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Solution Overview

Problem

The integration of navigation functions into compact electronic devices is hindered by the size of location determining components and processing elements, leading to the need for cumbersome external coupling with navigation devices.

Innovation Solution

An electronic device mount that securely retains an electronic device and wirelessly provides navigation information by enclosing or supporting an antenna and processor to receive navigation signals and transmit them to the device, allowing for compact and secure integration.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If navigation functions are integrated into compact electronic devices, then navigation capability is provided, but the device size increases due to location determining components and processing elements

Engineering Contradiction:
Improvenavigation capabilityVSAvoiddevice size
Core Design Contradiction:
Adaptability or versatilityVSVolume of moving object

Solution Approach 1:

The patent extracts the navigation function from the electronic device itself and places it in a separate mount. The mount contains the GPS receiver and processing elements, while the electronic device only needs a wireless communication interface. This separation allows the electronic device to remain compact while still providing navigation capability through wireless reception of navigation information from the mount.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The mount is designed as a universal navigation platform that can serve multiple electronic devices simultaneously. By creating a standalone navigation unit with wireless communication capabilities, the same mount can provide navigation services to different devices without requiring each device to have its own integrated navigation components, thus reducing overall system volume.

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

2Volume of moving object

If location determining components and processing elements are excluded from compact housings, then device compactness is achieved, but complicated and cumbersome coupling with discrete navigation devices is required

Engineering Contradiction:
Improvehousing compactnessVSAvoidcoupling complexity
Core Design Contradiction:
Volume of moving objectVSEase of operation

Solution Approach 1:

The patent replaces the mechanical coupling system (physical connections, cables, and discrete device mounting) with a wireless communication system. The mount and electronic device communicate navigation data wirelessly, eliminating the need for complicated physical coupling mechanisms and simplifying the overall system integration while maintaining housing compactness.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

3Reliability

If discrete navigation devices are used externally, then navigation information can be received, but the coupling mechanism becomes complicated and cumbersome

Engineering Contradiction:
Improvenavigation information receptionVSAvoidcoupling mechanism
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent merges the navigation information reception function with the electronic device itself by integrating a wireless receiver into the device. This allows the device to directly receive navigation information from GPS satellites or other navigation sources without requiring external discrete navigation devices or complicated coupling mechanisms, thereby reducing device complexity while maintaining reliable navigation information reception.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS7925320B2Electronic device mount
Publication Date: 2011.04.12 GARMIN LTD(GB)
  • US7925320B2 patent drawing
  • US7925320B2 patent drawing
  • US7925320B2 patent drawing

AI summary

Embodiments of the present invention provide an electronic device mount (10) operable to provide navigation information to an electronic device (D). The mount (10) generally includes a housing (12) operable to securely retain the electronic device (D) and removably couple with a surface. The housing (12) preferably encloses or supports various portions of an antenna (14), a processor (18), and/or a transmitter (16). The antenna (14) is operable to receive a navigation signal, the processor (18) is operable to generate navigation information utilizing the received navigation signal, and the transmitter (16) operable to wirelessly transmit the generated navigation information to the electronic device (D). Such a configuration enables the electronic device (D) to receive navigation information from the mount (10) while being compactly and securely retained.