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    • 3. 发明授权
    • Electronic apparatus and method for controlling the electronic apparatus
    • US11304076B2
    • 2022-04-12
    • US16751947
    • 2020-01-24
    • SAMSUNG ELECTRONICS CO., LTD.
    • Seongho ByeonSeongil HahmJeongin KimJaesick ShinSangwon Ahn
    • H04W24/04H04W76/11H04W8/00G16Y30/00
    • Disclosed are an electronic apparatus and a controlling method thereof. The method for controlling an electronic apparatus includes monitoring a state of communication connection with an access point (AP) device, outputting a search message to request information on at least one peripheral device within a specified range of the electronic apparatus as a first non-audible frequency signal based on an event to suspend communication connection with the AP device occurring, determining a device, among the electronic apparatus and the at least one peripheral device, to perform an operation of the AP device based on performance information of the at least one peripheral device included in a received response message and performance information of the electronic apparatus based on receiving the response message from the at least one peripheral device in response to the search message, and outputting information for communication connection with the electronic apparatus as a second non-audible frequency signal based on the electronic apparatus being determined as a device to perform an operation of the AP device. Accordingly, if a communication connection with an AP device connected to an electronic apparatus and a peripheral device is suspended, the electronic apparatus may rapidly form a network for communication connection with a peripheral device independently.
    • 4. 发明授权
    • Method and device for providing content casting services
    • 提供内容投放服务的方法和设备
    • US09491774B2
    • 2016-11-08
    • US13872696
    • 2013-04-29
    • Samsung Electronics Co. Ltd.
    • Youngri KimSeongil Hahm
    • H04W4/00H04W72/12H04W4/08H04W4/20
    • H04W72/12H04W4/08H04W4/21
    • A method and device for content casting services using Wi-Fi communication are disclosed are provided. The device includes a first band communication module for communicating with external devices over a first frequency band and a second band communication module for communicating with external devices over a second frequency band. The method includes detecting occurrence of a cast request event indicating content delivery, selecting, upon detection of the cast request event, a first external device possessing the indicated content, receiving the content from the selected first external device through the first band communication module, and transmitting the received content to a second external device through the second band communication module.
    • 公开了一种使用Wi-Fi通信的内容投放服务的方法和装置。 该设备包括用于通过第一频带与外部设备通信的第一频带通信模块和用于在第二频带上与外部设备进行通信的第二频带通信模块。 该方法包括检测表示内容传送的演出请求事件的发生,在检测到演播请求事件时选择具有指示内容的第一外部设备,通过第一频带通信模块从所选择的第一外部设备接收内容;以及 通过第二频带通信模块将接收的内容发送到第二外部设备。