Portable Device Multiple Recording Data Management
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Solution Overview
Problem
Portable devices with memo functions struggle to effectively manage and retrieve recorded data due to the lack of support for multiple recording techniques, leading to inconvenience in understanding and organizing stored memos over time.
Innovation Solution
A portable device and method that integrates a touch screen, audio processing unit, and control unit to support both memo and voice recording functions, allowing for the creation of multiple recording data by combining memo and voice recording data, and enabling easy search and management of stored data through a multiple recording function.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a portable device provides only a basic memo function for text storage, then the device complexity is low, but the ease of operation deteriorates because users struggle to manage and retrieve recorded data after a lapse of time
Solution Approach 1:
The patent combines multiple recording functions (voice recording, text memo, and image capture) into a single integrated recording function. When a user activates the recording function, the system automatically records audio, captures text input, and takes images, then combines them into a unified recording data structure. This merging of functions improves ease of operation by providing comprehensive recording capabilities in one interface, while the combined nature of the data allows for efficient management and retrieval without requiring separate systems for each data type.
Solution Approach 2:
The recording function is designed with universality to handle multiple types of data (audio, text, images) through a single function. The system can record voice, capture text input, and take images simultaneously, making the recording function applicable to various scenarios without requiring separate specialized functions. This multi-functionality improves ease of operation by simplifying the user interface and data management process.
2Ease of operation
If a portable device stores memos indiscriminately without organization, then the device complexity is low, but the ease of operation deteriorates because it becomes difficult and inconvenient for users to manage stored memos
Solution Approach 1:
The patent segments recording data into distinct components (voice recording data, text data, and image data) while maintaining their organization within a unified structure. Each data type is captured and stored as a separate element within the recording data, allowing the system to manage and retrieve specific data types independently when needed. This segmentation improves ease of operation by enabling selective access to different data types while maintaining overall organization.
Solution Approach 2:
The system provides feedback to users by displaying summary information about recorded data (such as timestamps, data types, and previews) and allowing users to search and filter recordings based on criteria. This feedback mechanism helps users quickly locate and manage specific recordings without having to navigate through all stored memos, improving ease of operation while maintaining organized data storage.
3Adaptability or versatility
If a portable device lacks multiple recording techniques, then the device complexity is low, but the adaptability deteriorates because users cannot effectively manage and retrieve recorded data using different recording methods
Solution Approach 1:
The patent merges multiple recording techniques (voice recording, text input, and image capture) into a single integrated recording function that can handle all data types simultaneously. This unified approach provides adaptability by allowing users to record various types of information using one consistent interface and data structure, making it easier to manage and retrieve data regardless of the original recording method. The combined data structure enables flexible search and retrieval operations across all data types.
Data Source
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AI summary
A portable device configured to perform a multiple recording function by which data is recorded using different recording techniques. The device includes at least one of an input unit and a touch panel, which creates or supports an input signal for activating an audio-related function and an input signal for activating the multiple recording function while the audio-related function is performed. The device further includes a display panel configured to output a memo writing screen of a memo function in response to the activation of the multiple recording function, the memo writing screen allowing the activation of a voice recording function. The device also includes a control unit configured to control the output of the memo writing screen.