公开(公告)号：US20140187291A1

公开(公告)日：2014-07-03

申请号：US14140905

申请日：2013-12-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeongseok SEO ,  Yihwa HER

IPC: H04W52/02 ,  H04B1/38

CPC classification number: H04W52/0277 ,  H04W52/0209 ,  H04W52/0261 ,  H04W52/028 ,  Y02D70/164

Abstract: A mobile device is provided. The mobile device includes a battery, a Subscriber Identification Module (SIM) card, and a control unit. The mobile device transmits residual power information of the battery to a base station, and receives a SIM card polling cycle determined on the basis of the residual power information from the base station. Thereafter, the mobile device periodically determines the state of the SIM card in the received SIM card polling cycle.

Abstract translation: 提供移动设备。 移动设备包括电池，用户识别模块（SIM）卡和控制单元。 移动设备向基站发送电池的剩余电力信息，并且接收基于来自基站的剩余电力信息确定的SIM卡轮询周期。 此后，移动设备在所接收的SIM卡轮询周期中周期性地确定SIM卡的状态。

公开(公告)号：US20140022932A1

公开(公告)日：2014-01-23

申请号：US13936008

申请日：2013-07-05

Applicant: Samsung Electronics Co. Ltd.

Inventor： Jongman PARK ,  Jeongseok SEO ,  Dongwook LEE

IPC: H04W36/30

CPC classification number: H04W36/30 ,  H04W36/14 ,  H04W36/22

Abstract: A network connection control apparatus and method of a terminal for switching connection between heterogeneous networks depending on the data communication environment are provided. The communication network connection control method of a terminal includes measuring received signal strength and Internet Protocol (IP) packet transmission and reception amounts in a state where the terminal is connected to an IP network, switching, when the received signal strength is equal to or less than a predetermined received signal strength threshold, from the connection to the IP network to a connection to a cellular network, comparing, when the received signal strength is greater than the threshold, the IP packet reception amount with a predetermined reception threshold, and switching, when the IP packet reception amount is equal to or less than the reception threshold, from the connection to the IP network to the connection to the cellular network.

Abstract translation: 提供一种用于根据数据通信环境切换异构网络之间的连接的终端的网络连接控制装置和方法。 终端的通信网络连接控制方法包括在终端连接到IP网络的状态下测量接收信号强度和因特网协议（IP）分组发送和接收量，当接收信号强度等于或小于 比从预定的接收信号强度阈值，从连接到IP网络到到蜂窝网络的连接，比较当接收信号强度大于阈值时，具有预定接收阈值的IP分组接收量， 当IP分组接收量等于或小于接收阈值时，从连接到IP网络到与蜂窝网络的连接。