Voice Transcript Selection Across Segments and Lines
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Solution Overview
Problem
Electronic devices lack diverse services for voice data processing, failing to meet user requirements for cross-segment selection and merging of speech texts.
Innovation Solution
A voice processing method that enables cross-segment selection and merging of speech texts by using long-press operations and function controls to concatenate and merge speech information, allowing simultaneous selection and processing of multiple pieces of speech information or information across different lines.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If speech information is displayed in structured format with speaker labels and timestamps, then speech content can be visually accessed, but cross-segment selection of speech information cannot be achieved
Solution Approach 1:
The speech information is segmented into multiple independent pieces, each representing a distinct speech segment with its own speaker label and timestamp. This segmentation enables selective manipulation of individual segments while maintaining the overall structured format for visual access.
Solution Approach 2:
The patent introduces a new dimension of interaction by allowing selection across different segments and lines of speech information. This transforms the traditional single-line selection limitation into a multi-dimensional selection capability that operates across the entire speech transcript structure.
2Adaptability or versatility
If basic transcription service is provided, then voice data can be converted to text, but diverse services for voice data processing cannot be offered
Solution Approach 1:
The speech information processing system is designed with multi-functionality, enabling a single structured format to support multiple operations including cross-segment selection, merging, copying, and deletion. This universal approach allows diverse services to be offered without proportionally increasing system complexity.
Solution Approach 2:
The patent introduces an intermediary layer of structured speech information that sits between the raw voice data and various processing services. This intermediary structure enables diverse services to be applied uniformly without requiring complex individual processing paths for each service type.
3Productivity
If individual speech segments are processed separately, then precise control is achieved, but efficient batch processing of multiple segments cannot be performed
Solution Approach 1:
The patent enables merging of multiple speech segments through selective operations. Users can select multiple discrete segments and combine them into a unified output, achieving efficient batch processing while maintaining the flexibility to choose which segments to process together.
Data Source
AI summary
When an electronic device receives a long-press operation after transcribing a voice file into a text, it indicates that a user may intend to select speech content located in different segments simultaneously. The electronic device may concatenate all displayed speech information to obtain a concatenated character string. Next, the electronic device determines a target character range based on a start position and an end position corresponding to the long-press operation in combination with the concatenated character string. The target character range represents selected characters corresponding to the long-press operation in the concatenated character string. Next, the electronic device displays the concatenated character string in plain text format, and sets a selection state for characters in the target character range to achieve the cross-segment selection of speech information.