17968307. ELECTRONIC DEVICE AND CONTROL METHOD THEREOF simplified abstract (Samsung Electronics Co., Ltd.)
Contents
ELECTRONIC DEVICE AND CONTROL METHOD THEREOF
Organization Name
Inventor(s)
ELECTRONIC DEVICE AND CONTROL METHOD THEREOF - A simplified explanation of the abstract
This abstract first appeared for US patent application 17968307 titled 'ELECTRONIC DEVICE AND CONTROL METHOD THEREOF
Simplified Explanation
The control method described in this patent application involves using voice signals to activate a voice recognition function in an electronic device. Here are the key points:
- The method starts by receiving a voice signal that contains a wake-up word and an instruction word.
- First voice recognition is performed on the wake-up word section of the voice signal, where at least one candidate text is acquired in each frame of a predetermined set of frames.
- Second voice recognition is then performed on the instruction word section of the voice signal, acquiring at least one candidate text in each frame of another predetermined set of frames.
- The results of both the first and second voice recognition are used to determine the function corresponding to the instruction word, which is then provided by the electronic device.
Potential applications of this technology:
- Voice-controlled electronic devices: This method can be used in various electronic devices such as smartphones, smart speakers, or home automation systems to enable voice control and interaction.
- Virtual assistants: The method can enhance the capabilities of virtual assistants like Siri, Alexa, or Google Assistant by improving the accuracy and efficiency of voice recognition.
Problems solved by this technology:
- Accurate wake-up word detection: By performing voice recognition on the wake-up word section, the method ensures that the device is only activated when the correct wake-up word is spoken, preventing false activations.
- Precise instruction word recognition: The second voice recognition step allows for accurate understanding and interpretation of the instruction word, ensuring that the correct function is provided by the device.
Benefits of this technology:
- Improved user experience: Voice control provides a convenient and hands-free way of interacting with electronic devices, making them more user-friendly.
- Enhanced efficiency: By using voice signals to activate functions, users can quickly and easily access various features and commands without the need for manual input.
- Increased accuracy: The combination of first and second voice recognition steps improves the accuracy of understanding and executing user instructions, leading to a more reliable and seamless user experience.
Original Abstract Submitted
A control method of an electronic device includes receiving a voice signal including a wake-up word and an instruction word for activating a voice recognition function, performing first voice recognition by acquiring at least one first candidate text in each frame of a first plurality of predetermined frames for a first voice signal section corresponding to the wake-up word in the voice, performing second voice recognition by acquiring at least one second candidate text in each frame of a second plurality of predetermined frames for a second voice signal section corresponding to the instruction word in the voice signal and performing second voice recognition, and providing a function corresponding to the instruction word based on results of the first voice recognition and the second voice recognition.
