Display Device Speech Recommendations Using Viewing History
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional speech recognition services provide limited utterance words that do not reflect a user's viewing history, viewing situation, or utterance history, and are difficult for users with speech impairments to use effectively.
Innovation Solution
A display device that recommends utterance words based on a user's viewing history, utterance history, and viewing situation, facilitating access to speech recognition services for all users, including those with speech difficulties.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If limited utterance words are provided in conventional speech recognition services, then the service structure remains simple, but the service effectiveness and user accessibility deteriorate
Solution Approach 1:
The system performs preliminary actions by analyzing viewing history, viewing situation, and utterance history before the user needs speech recognition. This pre-analysis generates personalized utterance word recommendations that are then provided to the user, eliminating the need for complex real-time analysis during speech recognition operations.
Solution Approach 2:
The speech recognition service performs self-service by automatically analyzing user behavior data (viewing history, viewing situation, utterance history) and generating personalized utterance recommendations without requiring manual configuration or complex user input. The system serves itself by leveraging existing user data to improve service effectiveness.
2Ease of operation
If conventional speech recognition services are used, then the basic recognition function is provided, but accessibility for users with speech difficulties deteriorates
Solution Approach 1:
The system applies local quality by providing personalized utterance word recommendations tailored to each user's specific viewing history, viewing situation, and utterance history. Instead of using a generic set of utterance words, the system adapts the utterance recommendations to match the individual user's preferences and context, thereby improving both accessibility and recognition accuracy for users with speech difficulties.
3Ease of operation
If personalized utterance recommendations are provided based on viewing history and context, then user accessibility and recognition accuracy improve, but system complexity increases
Solution Approach 1:
The system achieves universality by using a single multi-functional analysis mechanism that simultaneously processes viewing history, viewing situation, and utterance history to generate personalizedutterance recommendations. This unified approach avoids the need for separate complex systems for each data type, thereby managing overall system complexity while providing comprehensive personalized service.
Data Source
Figure 1
Figure 2
Figure 3
AI summary
A display device for providing a speech recognition service according to an embodiment of the present disclosure can include a storage unit configured to store a user's viewing history, a display unit, and a control unit configured to acquire a plurality of recommended utterance words based on the stored viewing history information, receive a command for requesting the speech recognition service, and display the plurality of acquired recommended utterance words on the display unit according to the received command.