公开(公告)号：US20120142308A1

公开(公告)日：2012-06-07

申请号：US13312046

申请日：2011-12-06

Applicant: Shin-Duck LEE ,  Jong-Phil LEE ,  Hyun-Chul LEE

Inventor： Shin-Duck LEE ,  Jong-Phil LEE ,  Hyun-Chul LEE

IPC: H04W4/22 ,  H04W88/02

CPC classification number: H04W4/90 ,  H04W4/60 ,  H04W76/50

Abstract: Disclosed is a device and a method for processing an emergency call in a portable terminal regardless of a SIM card activated by a user's selection. The device includes a plurality of SIM cards, and a controller to make a control so that a SIM card capable of performing a communication service is automatically switched and the emergency call is transmitted when an emergency call transmission is generated.

Abstract translation: 公开了一种用于处理便携式终端中的紧急呼叫的装置和方法，而不管由用户选择激活的SIM卡。 该设备包括多个SIM卡，以及控制器，用于进行控制，使得能够执行通信服务的SIM卡被自动切换，并且在产生紧急呼叫传输时发送紧急呼叫。

公开(公告)号：US20120108273A1

公开(公告)日：2012-05-03

申请号：US13285345

申请日：2011-10-31

Applicant: Shin-Duck LEE ,  Chang-Hun LEE ,  Jong-Phil LEE

Inventor： Shin-Duck LEE ,  Chang-Hun LEE ,  Jong-Phil LEE

IPC: H04W68/00

CPC classification number: H04W68/02 ,  H04W88/06

Abstract: The present disclosure relates to a method and an apparatus for communication in a portable terminal using multiple Subscriber Identity Module (SIM) cards. The method includes: camping on a predetermined cell by each of the multiple SIM cards; determining whether paging collision occurs between a communication network supported by the predetermined cell on which the portable terminal has camped through a SIM card and another communication network supported by the predetermined cell on which the portable terminal has camped through another SIM card; identifying paging information through a predetermined SIM card among the multiple SIM cards after identifying camp-on information for each SIM card when a result of the determination shows that the paging collision occurs; and performing a paging standby for the communication network in the predetermined camped-on cell by the SIM card corresponding to the identified paging information based on a result of identifying the paging information.

Abstract translation: 本公开涉及一种使用多个用户识别模块（SIM）卡在便携式终端中进行通信的方法和装置。 该方法包括：通过多个SIM卡中的每一个在预定的小​​区上驻留; 确定在由便携式终端通过SIM卡进行营地的预定小区支持的通信网络与便携式终端已经通过另一SIM卡所驻留的预定小区支持的另一通信网络之间发生寻呼冲突; 当确定结果表明发生了寻呼冲突时，在识别每个SIM卡的驻留信息之后，通过多个SIM卡中的预定SIM卡识别寻呼信息; 并且基于识别寻呼信息的结果，通过与所识别的寻呼信息相对应的SIM卡，在预定的驻留小区中为通信网络执行寻呼等待。

公开(公告)号：US20130045707A1

公开(公告)日：2013-02-21

申请号：US13589791

申请日：2012-08-20

Applicant: Shin-Duck LEE ,  Hyun-Chul LEE

Inventor： Shin-Duck LEE ,  Hyun-Chul LEE

IPC: H04W4/22

CPC classification number: H04W4/90 ,  H04W76/50

Abstract: A method and apparatus for transmitting an emergency call in a portable terminal includes determining whether an emergency call through a currently executed first radio access technology (RAT) is available when the emergency call is requested, selecting a second RAT from among a plurality of RATs supported by the portable terminal when the transmission of the emergency call is unavailable, determining whether transmission of the emergency call through the second RAT is available, and if so, transmitting the emergency call through the second RAT.

Abstract translation: 一种用于在便携式终端中发送紧急呼叫的方法和装置包括：当请求紧急呼叫时，确定当前执行的第一无线接入技术（RAT）是否可用紧急呼叫，从支持的多个RAT中选择第二RAT 当便携式终端在紧急呼叫的发送不可用时，确定通过第二RAT的紧急呼叫的传输是否可用，如果是，则通过第二RAT发送紧急呼叫。

公开(公告)号：US20130016622A1

公开(公告)日：2013-01-17

申请号：US13548445

申请日：2012-07-13

Applicant: Shin-Duck LEE ,  Hyun-Chul LEE

Inventor： Shin-Duck LEE ,  Hyun-Chul LEE

IPC: H04W88/06 ,  H04W24/00 ,  H04W72/04

CPC classification number: H04W36/14 ,  H04W28/22 ,  H04W36/26

Abstract: An apparatus and method for providing a packet service in a portable terminal in which a first communication network unit provides the packet service through a first communication network, a second communication network unit provides a circuit service set as a default service and the packet service through a second communication network, and a controller has the capability to switch delivery of the packet service from the first communication network to the second communication network. When it is determined that a data rate of a bandwidth allocated by the first communication network is lower than a maximum data rate supported by the second communication network during the packet service in progress through the first communication network, the controller preferably switches from the first communication network to the second communication network and controls the second communication network unit to perform the packet service.

Abstract translation: 一种用于在第一通信网络单元通过第一通信网络提供分组服务的便携式终端中提供分组服务的装置和方法，第二通信网络单元通过以下方式提供作为默认服务的电路服务组和分组服务 第二通信网络，并且控制器具有将分组业务从第一通信网络传送到第二通信网络的能力。 当在通过第一通信网络进行的分组服务期间确定由第一通信网络分配的带宽的数据速率低于由第二通信网络支持的最大数据速率时，控制器优选地从第一通信 网络连接到第二通信网络，并控制第二通信网络单元执行分组业务。