公开(公告)号：US09961183B2

公开(公告)日：2018-05-01

申请号：US13742007

申请日：2013-01-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kwang-Yong Lee ,  Hyun-Su Hong ,  Jung-A Park ,  Jong-Hyun An ,  Doo-Yeon Lee

IPC: H04W4/08 ,  H04W84/20 ,  H04M1/725 ,  H04W4/00 ,  H04W8/00 ,  H04W84/18 ,  H04W76/02

CPC classification number: H04M1/7253 ,  H04B5/00 ,  H04M2250/04 ,  H04W4/08 ,  H04W4/80 ,  H04W8/005 ,  H04W76/14 ,  H04W84/18

Abstract: Methods and apparatus are provided for transmitting and receiving multimedia data by using NFC. Communication setup information used to perform short-range communication is delivered from an apparatus for transmitting the multimedia information to an apparatus for receiving multimedia data through the NFC in order to transmit and receive the multimedia data. The apparatus for transmitting the multimedia data connects to the apparatus for receiving the multimedia data through the short-range communication. A group owner that plays a leading role in the transmission and reception of the multimedia data is set through the connected short-range communication. Address information of the apparatus for receiving the multimedia data is acquired. Data is transmitted to and received from the apparatus for receiving the multimedia data by using the acquired address information.

公开(公告)号：US20180248994A1

公开(公告)日：2018-08-30

申请号：US15966656

申请日：2018-04-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kwang-Yong Lee ,  Hyun-Su Hong ,  Jung-A Park ,  Jong-Hyun An ,  Doo-Yeon Lee

IPC: H04M1/725 ,  H04W4/80 ,  H04W8/00 ,  H04W76/14 ,  H04W84/18 ,  H04W4/08

CPC classification number: H04M1/7253 ,  H04B5/00 ,  H04M2250/04 ,  H04W4/08 ,  H04W4/80 ,  H04W8/005 ,  H04W12/003 ,  H04W76/14 ,  H04W84/18

Abstract: An electronic device, method, and non-transitory computer readable storage medium for sending a multimedia file are provided. The electronic device includes a memory for storing instructions; and a processor configured to execute the instructions to at least: based on user input for sending the multimedia file towards an external device being received, send address information of the electronic device and file information of the multimedia file towards the external device through a near field communication (NFC) circuit of the electronic device, activate a short-range communication circuit of the electronic device based on the address information and the file information of the multimedia file being sent; based on a connection request from the external device being received, connect the electronic device to the external device through the short-range communication circuit; and send, through the short range communication circuit, the multimedia file towards the external device.

公开(公告)号：US20130217324A1

公开(公告)日：2013-08-22

申请号：US13742007

申请日：2013-01-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kwang-Yong Lee ,  Hyun-Su Hong ,  Jung-A Park ,  Jong-Hyun An ,  Doo-Yeon Lee

IPC: H04B5/00

CPC classification number: H04M1/7253 ,  H04B5/00 ,  H04M2250/04 ,  H04W4/08 ,  H04W4/80 ,  H04W8/005 ,  H04W76/14 ,  H04W84/18

Abstract: Methods and apparatus are provided for transmitting and receiving multimedia data by using NFC. Communication setup information used to perform short-range communication is delivered from an apparatus for transmitting the multimedia information to an apparatus for receiving multimedia data through the NFC in order to transmit and receive the multimedia data. The apparatus for transmitting the multimedia data connects to the apparatus for receiving the multimedia data through the short-range communication. A group owner that plays a leading role in the transmission and reception of the multimedia data is set through the connected short-range communication. Address information of the apparatus for receiving the multimedia data is acquired. Data is transmitted to and received from the apparatus for receiving the multimedia data by using the acquired address information.

Abstract translation: 提供了使用NFC发送和接收多媒体数据的方法和装置。 用于执行短距离通信的通信设置信息从用于发送多媒体信息的装置传送到用于通过NFC接收多媒体数据的装置，以便发送和接收多媒体数据。 用于发送多媒体数据的装置通过短距离通信连接到用于接收多媒体数据的装置。 通过连接的短距离通信设置在多媒体数据的发送和接收中起主导作用的组所有者。 获取用于接收多媒体数据的设备的地址信息。 通过使用获取的地址信息将数据发送到用于接收多媒体数据的装置并从其接收数据。