Apparatus and method for processing voice signal and terminal
AssigneeElectronics and Telecommunications Research Institute
InventorsMin Kyu LEE, Sang Hun KIM, Young Ik KIM, Dong Hyun KIM, Mu Yeol CHOI
Life of this patent
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Abstract
A voice signal processing apparatus includes: an input unit which receives a voice signal of a user; a detecting unit which detects an auxiliary signal, and a signal processing unit which transmits the voice signal to an external terminal in a first operation mode and transmits the voice signal and the auxiliary signal to the external terminal using the same or different protocols in a second operation mode.
Claims16
A voice signal processing apparatus, the voice signal processing apparatus comprising:
- an input unit which receives a voice signal of a user;
- a detecting unit which detects an auxiliary signal;
- and
- a signal processing unit which transmits the voice signal to an external terminal in a first operation mode and transmits the voice signal and the auxiliary signal to the external terminal using the same or different protocols in a second operation mode.
A voice signal processing method, the voice signal processing method comprising:
- receiving a voice signal of a user;
- detecting an auxiliary signal;
- selecting an operation mode;
- and
- transmitting the voice signal to an external terminal when a first operation mode is selected and transmitting the voice signal and the auxiliary signal to the external terminal using the same or different protocols when a second operation mode is selected.
A terminal comprising:
- a communication unit which receives a voice signal and an auxiliary signal;
- and
- a voice recognition processing unit which distinguishes a voice section of a user included in the voice signal using the auxiliary signal and performs a voice recognition processing using the voice section.
Dependencies are inferred from the claim text.