公开(公告)号：US20170272995A1

公开(公告)日：2017-09-21

申请号：US15464872

申请日：2017-03-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hye Jeong KIM ,  Jung Hoon Ahn ,  Sang Hoon Kim ,  Han Sung Leem ,  Ju Hee Jang

IPC: H04W36/22 ,  H04L12/26 ,  H04W36/30 ,  H04M15/18 ,  H04M15/16 ,  H04W36/14 ,  H04L29/06 ,  H04W48/18

CPC classification number: H04M15/16 ,  H04L41/5025 ,  H04L41/509 ,  H04L43/0888 ,  H04L65/4084 ,  H04L65/80 ,  H04M15/00 ,  H04M15/12 ,  H04M15/18 ,  H04M15/8044 ,  H04M15/8055 ,  H04M15/8061 ,  H04W4/24 ,  H04W36/14 ,  H04W36/26 ,  H04W48/18 ,  H04W84/12

Abstract: A mobile device is provided. The mobile device includes a memory configured to store a plurality of applications, a communication circuit including a first communication module and a second communication module, and a processor electrically connected with the communication circuit. The processor is configured to execute an application among the plurality of applications, determine a communication state of the first network and a communication state of the second network in response to executing the application, select one of the first network and the second network based on the communication state of the first network, the communication state of the second network, a tariff applied to the mobile device, a service policy applied to the application, performance criteria applied to the application, and network selection criteria, and download data from a server associated with the application using the selected network.

公开(公告)号：US10667153B2

公开(公告)日：2020-05-26

申请号：US15701070

申请日：2017-09-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ji Hwan Kim ,  Han Sung Leem ,  Hye Jeong Kim ,  Jung Hoon Ahn ,  Jun Keun Yoon ,  Ju Hee Jang

IPC: H04W24/08 ,  H04L29/06 ,  H04L12/26 ,  H04W24/02 ,  H04W48/18 ,  H04L29/08 ,  H04W88/06

Abstract: The present disclosure relates to content streaming. An electronic device includes a processor configured to execute an application that communicates with a server using a pre-defined secure protocol. The electronic device also includes both a communication circuit configured to receive content associated with the application through a first network from a server, and a buffer configured to store the received content. The communication circuit determines a state of the buffer, and terminates a session established between the electronic device and the server based on the state of the buffer and signal state of a second network. The communication circuit also establishes a new session between the electronic device and the server through the second network. The communication circuit also measures a data throughput of the second network for the server during a measuring time, and, if the measured data throughput meets a condition, receives the content through the second network.