TERMINAL, AND OPERATION METHOD FOR TERMINAL
An operation method for a terminal may comprise the steps of: executing a voice call service between the terminal, and one or more terminals; determining one or more short-range terminals that are within a predetermined range from the one or more terminals based on location information of the termin...
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| Main Authors | , |
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| Format | Patent |
| Language | English French Korean |
| Published |
09.02.2017
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| Abstract | An operation method for a terminal may comprise the steps of: executing a voice call service between the terminal, and one or more terminals; determining one or more short-range terminals that are within a predetermined range from the one or more terminals based on location information of the terminal; detecting, based on information about a plurality of frequency bands in which the voice call services are executed, a audio feedback frequency band in which audio feedback occurs between the terminal and the one or more short-range terminals from the plurality of frequency bands; and removing the audio feedback by adjusting a gain of the audio feedback frequency band.
L'invention concerne un procédé de commande d'un terminal, comprenant les étapes consistant à : exécuter un service d'appel vocal entre le terminal et un ou plusieurs terminaux ; déterminer un ou plusieurs terminaux à courte portée qui sont à une portée prédéterminée du ou des terminaux d'après des informations de position du terminal ; détecter, d'après des informations relatives à une pluralité de bandes de fréquences dans lesquelles les services d'appel vocal sont exécutés, une bande de fréquences de réaction acoustique dans laquelle une réaction acoustique se produit entre le terminal et le ou les terminaux à courte portée à partir de la pluralité de bandes de fréquences ; et éliminer la réaction acoustique en ajustant un gain de la bande de fréquences de réaction acoustique.
단말기의 동작 방법에 있어서, 상기 단말기와 적어도 하나의 단말기 간의 음성 통화 서비스를 실행하는 단계; 상기 단말기의 위치 정보에 기초하여, 상기 적어도 하나의 단말기 중에서 미리 설정된 범위 내에 존재하는 적어도 하나의 근거리 단말기를 결정하는 단계; 상기 음성 통화 서비스가 수행되는 복수의 주파수 대역의 정보에 기초하여, 상기 복수의 주파수 대역 중에서 상기 단말기와 상기 적어도 하나의 근거리 단말기간에 하울링이 발생하는 하울링 주파수 대역을 검출하는 단계; 및 상기 하울링 주파수 대역의 이득을 조절하여 상기 하울링을 제거하는 단계를 포함할 수 있다. |
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| AbstractList | An operation method for a terminal may comprise the steps of: executing a voice call service between the terminal, and one or more terminals; determining one or more short-range terminals that are within a predetermined range from the one or more terminals based on location information of the terminal; detecting, based on information about a plurality of frequency bands in which the voice call services are executed, a audio feedback frequency band in which audio feedback occurs between the terminal and the one or more short-range terminals from the plurality of frequency bands; and removing the audio feedback by adjusting a gain of the audio feedback frequency band.
L'invention concerne un procédé de commande d'un terminal, comprenant les étapes consistant à : exécuter un service d'appel vocal entre le terminal et un ou plusieurs terminaux ; déterminer un ou plusieurs terminaux à courte portée qui sont à une portée prédéterminée du ou des terminaux d'après des informations de position du terminal ; détecter, d'après des informations relatives à une pluralité de bandes de fréquences dans lesquelles les services d'appel vocal sont exécutés, une bande de fréquences de réaction acoustique dans laquelle une réaction acoustique se produit entre le terminal et le ou les terminaux à courte portée à partir de la pluralité de bandes de fréquences ; et éliminer la réaction acoustique en ajustant un gain de la bande de fréquences de réaction acoustique.
단말기의 동작 방법에 있어서, 상기 단말기와 적어도 하나의 단말기 간의 음성 통화 서비스를 실행하는 단계; 상기 단말기의 위치 정보에 기초하여, 상기 적어도 하나의 단말기 중에서 미리 설정된 범위 내에 존재하는 적어도 하나의 근거리 단말기를 결정하는 단계; 상기 음성 통화 서비스가 수행되는 복수의 주파수 대역의 정보에 기초하여, 상기 복수의 주파수 대역 중에서 상기 단말기와 상기 적어도 하나의 근거리 단말기간에 하울링이 발생하는 하울링 주파수 대역을 검출하는 단계; 및 상기 하울링 주파수 대역의 이득을 조절하여 상기 하울링을 제거하는 단계를 포함할 수 있다. |
| Author | JEE, Jeong-wun HONG, Jun-seong |
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| DocumentTitleAlternate | 단말기 및 단말기의 동작 방법 TERMINAL, ET PROCÉDÉ DE COMMANDE DE TERMINAL |
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| RelatedCompanies | SAMSUNG ELECTRONICS CO., LTD |
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| Title | TERMINAL, AND OPERATION METHOD FOR TERMINAL |
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