Docking Display Unit for Smartphone Computing and Entertainment
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Solution Overview
Problem
Users are burdened with carrying multiple devices for mobile computing, communication, and entertainment, leading to increased costs and complexity due to the limitations of single-purpose portable devices that cannot effectively combine these functions.
Innovation Solution
A docking display unit that physically engages with a portable computing device, featuring a hinged design with a display screen and keyboard, and a recessed docking port to connect the portable device's central processor, enabling the display unit to become functional only when the device is docked, thus providing a unified solution for computing, communication, and entertainment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple separate devices are used for computing, communication, and entertainment, then each device can be optimized for its specific function, but the user must carry and maintain multiple units increasing complexity and cost
Solution Approach 1:
The patent combines multiple separate devices (smartphone, organizer, laptop, MP3 player) into a single integrated portable device that provides computing, communication, and entertainment functions. The device integrates a central processor, display screen, keyboard, and various input/output interfaces into one unified system, eliminating the need to carry multiple separate units.
Solution Approach 2:
The portable device is designed with universal functionality to perform multiple tasks across different domains. It can operate as a smartphone for communication, a laptop for computing, an organizer for data management, and an MP3 player for entertainment, all through a single multi-functional device with adaptable software and hardware capabilities.
2Adaptability or versatility
If a single device combines multiple functions, then versatility improves, but the device size increases beyond handheld dimensions
Solution Approach 1:
The device segments its functionality into distinct operational modes (communication mode, computing mode, entertainment mode, organizer mode) that can be activated as needed. This allows the device to provide comprehensive functionality while maintaining a compact form factor by only activating relevant components and interfaces for each specific task.
Solution Approach 2:
The device utilizes the touchscreen display as a multi-purpose interface that serves different functions across various operational modes. The same physical screen dimension is dynamically repurposed to display communication interfaces, computing outputs, entertainment content, or organizational data, effectively adding functional dimensions without increasing physical volume.
3Volume of moving object
If device size is reduced for handheld use, then portability improves, but display size and processing power are limited
Solution Approach 1:
The device employs dynamic processing capabilities where the central processor can be activated at different power levels depending on the operational mode. For lightweight tasks like communication or basic organization, lower power modes are used, while full processing power is available when computing or entertainment functions are activated, optimizing the balance between performance and portability.
Solution Approach 2:
The device changes its operational parameters including display resolution, processing speed, and power consumption based on the active functional mode. The touchscreen display can operate at different brightness and resolution levels, and the processor can dynamically adjust its clock speed and power state to match the requirements of the currently active application or mode.
Data Source
AI summary
A docking display unit for physically engaging a portable computing unit and a combination of the same. The display unit may include or exclude a central processing unit and includes a housing with a hinged first and second region. The first region includes a display screen and the second region includes a keyboard. A recessed docking port is provided in the second region and is configured to receive the portable device therein. At least one connector is provided in the docking port to operationally link a central processor in the portable device with the display screen and keyboard. A touchscreen on the portable device provides a user interface for controlling the combined display unit and portable device. The portable device preferably is a smartphone.