Connector for Head-Mountable Devices Wired Signal Transmission

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Solution Overview

Problem

Existing head-mountable devices face challenges in efficiently sharing content and processing loads when operating in concert, particularly in scenarios where wireless connections are not available, leading to inefficiencies in signal transmission and increased workload on individual devices.

Innovation Solution

A connector system that physically connects head-mountable devices and other electronic devices, allowing for direct signal transmission and workload distribution, which includes a controller to modify signals for optimal reception and processing on connected devices.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If wireless connections are used for content sharing between head-mountable devices, then connection flexibility is improved, but signal transmission efficiency deteriorates

Engineering Contradiction:
Improveconnection flexibilityVSAvoidsignal transmission efficiency
Core Design Contradiction:
Adaptability or versatilityVSLoss of energy

Solution Approach 1:

The patent introduces a connector as an intermediary device that physically connects head-mountable devices to enable direct wired communication. This connector includes connection ports that interface with the devices and facilitates signal transmission without relying on wireless connections, thus resolving the contradiction by providing a mediator that enables both connection capability and transmission efficiency.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If individual head-mountable devices process all content independently, then device autonomy is improved, but processing workload deteriorates

Engineering Contradiction:
Improvedevice autonomyVSAvoidprocessing workload
Core Design Contradiction:
ReliabilityVSUse of energy by moving object

Solution Approach 1:

The patent applies segmentation by dividing the processing workload between multiple head-mountable devices connected through the connector. Instead of one device handling all processing independently, the system segments content processing tasks across multiple devices, allowing each device to handle specific portions of the workload while maintaining overall system autonomy and reliability.

Inventive Principle:
Principle #1Segmentation

3Loss of energy

If wired connectors are used for direct signal transmission, then signal transmission efficiency is improved, but device complexity deteriorates

Engineering Contradiction:
Improvesignal transmission efficiencyVSAvoidconnector structure
Core Design Contradiction:
Loss of energyVSDevice complexity

Solution Approach 1:

The patent implements universality by designing a connector with a standardized interface that can connect to multiple different head-mountable devices. The connection port and connector structure are designed to be universally compatible, allowing the same connector design to work with various device types, thereby reducing overall system complexity while maintaining efficient wired signal transmission.

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

Data Source

PatentUS11953690B2Head-mountable device and connector
Publication Date: 2024.04.09 APPLE INC
  • US11953690B2 patent drawing
  • US11953690B2 patent drawing
  • US11953690B2 patent drawing

AI summary

Multiple head-mounted devices and/or other electronic devices can operate in concert to provide multiple users with shared experiences and content enjoyment. Such operations can be facilitated by a connection between multiple head-mounted devices and/or other electronic devices to allow different users to receive content. Such a connection can be made possible by a connector that directly and physically connects head-mounted devices and/or other electronic devices to each other and transmits signals there between. By providing a physical connection, the signals can be efficiently transmitted even when other types of connections (e.g., wireless) are not available.