公开(公告)号：US20170186015A1

公开(公告)日：2017-06-29

申请号：US15392802

申请日：2016-12-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： In Ji JIN ,  Hyuk KANG ,  Tae Gun PARK ,  Kyung Soo LIM ,  Gi Beom KIM ,  Seung Hwan CHO

IPC: G06Q20/40 ,  G06Q20/10 ,  G06Q20/34

CPC classification number: G06Q20/40145 ,  G06Q20/10 ,  G06Q20/12 ,  G06Q20/32 ,  G06Q20/3227 ,  G06Q20/34 ,  G06Q20/40 ,  G06Q20/401

Abstract: An electronic device and method thereof are provided. The electronic device includes a communication circuit configured to communicate with an external device, a memory configured to store at least one card information, and a processor configured to electrically connect with the communication circuit and the memory. The processor is configured to receive a first request to verify whether it is possible to pay from the external device, send a response to the first request to the external device, and receive a second request, including transaction information associated with a payment, from the external device.

公开(公告)号：US20140140256A1

公开(公告)日：2014-05-22

申请号：US14162073

申请日：2014-01-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gil Yoon KIM ,  Heung Ki LEE ,  Tae Hyung KIM ,  Hyun Mun KIM ,  Ji Wan SONG ,  Yang Soo LEE ,  Seung Hwan CHO

IPC: H04W52/02

CPC classification number: H04W52/0209 ,  H04W52/0225 ,  H04W52/0245 ,  H04W52/0251 ,  H04W52/0274 ,  Y02D70/142

Abstract: A method for operating a portable terminal so as to reduce power consumption during the support of a communication service and a portable terminal supporting the same is provided. The method includes activating a Radio Frequency (RF) communication unit, downloading a part of data of predetermined contents through the RF communication unit, buffering the downloaded part of the data in a buffer so as to output the buffered downloaded part of the data, and executing an idle time for terminating or reducing a power supply of the RF communication unit when the downloading of the part of the data of the predetermined contents is completed.

Abstract translation: 提供了一种用于操作便携式终端以便在通信服务的支持期间降低功耗以及支持其的便携式终端的方法。 该方法包括激活射频（RF）通信单元，通过RF通信单元下载预定内容的一部分数据，将下载的部分数据缓冲在缓冲器中，以输出缓冲下载的数据部分，以及 当完成预定内容的部分数据的下载时，执行用于终止或减少RF通信单元的电源的空闲时间。

公开(公告)号：US20170139847A1

公开(公告)日：2017-05-18

申请号：US15352213

申请日：2016-11-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyung Soo LIM ,  Jae Bong YOO ,  Jun Hak LIM ,  Duk Ki HONG ,  Gi Beom KIM ,  Seung Hwan CHO ,  Hyuk KANG ,  Tae Gun PARK ,  In Ji JIN

IPC: G06F13/10 ,  G06F13/12

CPC classification number: G06F13/102 ,  G06F9/4856 ,  G06F13/128 ,  H04L67/148 ,  H04W4/80

Abstract: An electronic device is provided. The electronic device includes a transceiver that communicates with an external electronic device and at least one processor electrically connected with the transceiver. The processor is configured to obtain context information about an operation being performed at the electronic device, to generate identification information about a recommended operation associated with the operation being performed, based on the context information about the operation being performed and to send the identification information about the recommended operation to the external electronic device by using the transceiver.