公开(公告)号：US20180123809A1

公开(公告)日：2018-05-03

申请号：US15565581

申请日：2016-12-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Samir Kant SAHU ,  Tae-jun KWON ,  Dae-sung AN ,  Ah-reum JEONG

IPC: H04L12/12 ,  H04L29/08

Abstract: An electronic apparatus having a plurality of operation modes with respect to an access to a server is provided. The electronic apparatus includes an information generator configured to generate information used to one function of a user terminal, a communicator configured to communicate with the user terminal, the server and a plurality of external apparatuses having the plurality of operation modes, and a controller configured to control the communicator: to attempt an access to the server at a first operation mode; in response to determining that the server is in a normal communication state based on the access attempt, to provide information generated by the information generator to the user terminal via the server; and in response to determining that the server is in a communication pending state based on the access attempt, to transmit a first mode changing signal for operating in a second operation mode, which restricts the access to the server, to at least one of the plurality of external apparatuses. With this, there are provided an electronic apparatus and a control method thereof, which when the server is in the communication pending state, other electronic apparatuses are restricted to attempt the accesses to the server, thereby enhancing electric power efficiency and relieving communication channel contention.

公开(公告)号：US20180053014A1

公开(公告)日：2018-02-22

申请号：US15782195

申请日：2017-10-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Samir Kant SAHU ,  Jae-sick SHIN ,  Hun-je YEON ,  Mohammad Zuberul ISLAM ,  Min-suk CHOI ,  Nam-suk LEE ,  Hak-su JEONG

IPC: G06F21/62 ,  H04L9/08 ,  G06F21/32 ,  G06F21/60 ,  H04W12/02 ,  H04L9/32 ,  G06F21/31 ,  H04L29/06 ,  H04W12/06

Abstract: A wearable device includes a user information obtainer configured to obtain user information, a controller configured to selectively generate, in response to a user being authenticated based on the user information, an encryption key for encryption of content of an external device; and a communicator configured to transmit the encryption key to the external device.

公开(公告)号：US20160034707A1

公开(公告)日：2016-02-04

申请号：US14806839

申请日：2015-07-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Samir Kant SAHU ,  Jae-sick SHIN ,  Hun-je YEON ,  Mohammad Zuberul ISLAM ,  Min-suk CHOI ,  Nam-suk LEE ,  Hak-su JEONG

IPC: G06F21/62 ,  G06F21/32 ,  H04L9/08 ,  G06F21/31

CPC classification number: G06F21/6245 ,  G06F21/31 ,  G06F21/32 ,  G06F21/60 ,  H04L9/0819 ,  H04L9/0861 ,  H04L9/0866 ,  H04L9/0894 ,  H04L9/3234 ,  H04L63/04 ,  H04L63/0853 ,  H04L63/0861 ,  H04W12/02 ,  H04W12/06

Abstract: A wearable device includes a user information obtainer configured to obtain user information, a controller configured to selectively generate, in response to a user being authenticated based on the user information, an encryption key for encryption of content of an external device; and a communicator configured to transmit the encryption key to the external device.

Abstract translation: 一种可佩戴装置，包括用于获取用户信息的用户信息获取器，被配置为响应于用户基于所述用户信息进行认证而选择性地生成用于加密外部设备的内容的加密密钥; 以及通信器，被配置为将所述加密密钥发送到所述外部设备。

公开(公告)号：US20150071061A1

公开(公告)日：2015-03-12

申请号：US14483696

申请日：2014-09-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Samir Kant SAHU ,  Woo-jin PARK ,  Hun-je YEON

IPC: H04W28/02

CPC classification number: H04W28/0289 ,  H04L47/19 ,  H04L47/2441 ,  H04L47/30 ,  H04L47/36 ,  H04W28/0284

Abstract: A method of transmitting data via a data transmitting device in a wireless network environment is provided. The method includes determining whether traffic is saturated or not based on an access category (AC) into which the data is classified according to a type of application that transmits the data, a queue size, and a predetermined threshold value and determining a transmission scheme according to a determination result of whether traffic is saturated or not and the AC of the data.

Abstract translation: 提供了一种通过无线网络环境中的数据发送设备发送数据的方法。 该方法包括基于根据发送数据的应用类型，数据队列大小和预定阈值对数据进行分类的接入类别（AC）来确定业务是否饱和，并且根据 确定业务是否饱和的确定结果和数据的AC。