Function upgrade device, display apparatus and method for controlling display apparatus thereof

A function upgrade device, a display apparatus, and a method for controlling a display apparatus are provided. The function upgrade device may include a function unit configured to perform a function in conjunction with the display apparatus, a storage configured to store user information and an app...

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Bibliographic Details
Main Authors Lee, Soo-yong, Choi, Mi-jin, Song, Hak-sup, Kang, Kun-sok, Hong, Seong-seol, Lee, Sang-Il, Lee, Joo-whan
Format Patent
LanguageEnglish
Published 14.05.2019
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:A function upgrade device, a display apparatus, and a method for controlling a display apparatus are provided. The function upgrade device may include a function unit configured to perform a function in conjunction with the display apparatus, a storage configured to store user information and an application related to the function unit, an interface configured to connect the function upgrade device to the display apparatus and enable the function upgrade device to communicate with the display apparatus, and a controller configured to, when the display apparatus is connected to the function upgrade device through the interface, control the function unit to operate in conjunction with the display apparatus based on the user information and the application stored in the storage.
Bibliography:Application Number: US201715482939