公开(公告)号：US10111025B2

公开(公告)日：2018-10-23

申请号：US14140715

申请日：2013-12-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jae-eun Kang ,  Chil-youl Yang ,  Myoung-hwan Lee ,  Chun-ho Lee ,  Tae-young Lee ,  Chung-suk Han

IPC: H04M1/66 ,  H04M1/68 ,  H04M3/16 ,  H04W4/00 ,  H04W12/04 ,  G06F21/35 ,  G06F21/43 ,  G06F21/44 ,  H04W4/80 ,  H04W76/14 ,  H04L29/06 ,  H04W12/02 ,  H04W84/18

Abstract: A method and apparatuses for device control performed by a first device to control services provided by a service providing device is provided. The method includes connecting, through out-of-band communication, to a second device that includes identification information related to the service providing device, receiving, through the out-of-band communication, the identification information related to the service providing device from the second device, executing at least one application related to the identification information, and connecting, through in-band communication, to the service providing device using the identification information, and controlling, from the first device, services provided by the service providing device.

公开(公告)号：US09729269B2

公开(公告)日：2017-08-08

申请号：US14060929

申请日：2013-10-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Tae-young Lee ,  Jae-eun Kang ,  Myoung-hwan Lee ,  Kyung-ik Cho ,  Sung-chul Park ,  Chil-youl Yang ,  Scott Seongwook Lee ,  Jin Lee

IPC: H04L1/00

CPC classification number: H04L1/0003 ,  H04L1/0009

Abstract: A data transmission method is provided, including adjusting a data transmission speed when a number of retransmission of a data transmission unit reaches a predetermined number, wherein the retransmission is performed when a transmission failure occurs, transferring the data transmission unit at the adjusted data transmission speed, and readjusting the adjusted data transmission speed to a basic data transmission speed when data transmission is successful, and reducing the basic data transmission speed when at least one of a retransmission rate and a number of the transmission failure satisfies a predetermined threshold condition.