公开(公告)号：US20210235364A1

公开(公告)日：2021-07-29

申请号：US17232742

申请日：2021-04-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hye Jeong KIM ,  Yun Gyu BAE ,  Sung Jin PARK ,  Dong Suk JUNG

IPC: H04W48/14 ,  H04W48/18 ,  H04W8/18 ,  H04W48/16

Abstract: An electronic device and network scan method thereof are provided. The electronic device includes a communication module connected to an antenna capable of transmitting signals to and receiving signals from a network, a memory configured to store, a database including a plurality of items of network identification information and country information corresponding to each item of network identification information, and a processor configured to control the communication module to perform a first network scan with respect to a specified frequency band of a specified radio access technology (RAT), determine country information using network identification information obtained by the first net scan and the database, and perform a second network scan with respect to a RAT and a frequency band determined based at least an the determined country information.

公开(公告)号：US20200267658A1

公开(公告)日：2020-08-20

申请号：US16868022

申请日：2020-05-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ji Young CHA ,  Hye Jeong KIM ,  Jung Hoon AHN

IPC: H04W52/02 ,  H04W4/20

Abstract: An electronic device is provided. The electronic device includes a first communication circuit, a second communication circuit, a processor configured to be electrically connected with the first communication circuit and the second communication circuit, and a memory configured to be electrically connected with the processor. The memory includes instructions, when executed by the processor, cause the processor to obtain location information of the electronic device, transmit a first message for requesting to change a state of the electronic device to a network, receive a first response message to the transmitted first message from the network, transmit a second message for requesting a parameter for an operation cycle of the second communication circuit to the network, receive a second response message to the second message from the network, and change the operation cycle of the second communication circuit to a value corresponding to a current state of the electronic device.

公开(公告)号：US20160337946A1

公开(公告)日：2016-11-17

申请号：US15155501

申请日：2016-05-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hye Jeong KIM ,  Yun Gyu BAE ,  Sung Jin PARK ,  Dong Suk JUNG

IPC: H04W48/14 ,  H04W8/18 ,  H04W48/18

Abstract: An electronic device and network scan method thereof are provided. The electronic device includes a communication module connected to an antenna capable of transmitting signals to and receiving signals from a network, a memory configured to store a database including a plurality of items of network identification information and country information corresponding to each item of network identification information, and a processor configured to control the communication module to perform a first network scan with respect to a specified frequency band of a specified radio access technology (RAT), determine country information using network identification information obtained by the first network scan and the database, and perform a second network scan with respect to a RAT and a frequency band determined based at least an the determined country information.

Abstract translation: 提供了一种电子设备及其网络扫描方法。 电子设备包括连接到能够向网络发送信号并从网络接收信号的天线的通信模块，被配置为存储数据库的存储器，所述存储器包括多个网络标识信息项和与每个网络标识信息项对应的国家信息 以及被配置为控制所述通信模块相对于所指定的无线电接入技术（RAT）的指定频带执行第一网络扫描的处理器，使用由所述第一网络扫描和所述数据库获得的网络标识信息来确定国家信息， 并且针对RAT和至少基于所确定的国家信息确定的频带执行第二网络扫描。

公开(公告)号：US20160066220A1

公开(公告)日：2016-03-03

申请号：US14830186

申请日：2015-08-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yun Gyu BAE ,  Hye Jeong KIM

IPC: H04W36/00 ,  H04W36/30

CPC classification number: H04W36/0022 ,  H04W36/0083 ,  H04W88/06

Abstract: A communication method of an electronic device is provided. The method includes receiving, by a first communication module supporting a first network, a measurement message for a second network, providing the received measurement message to a second communication module supporting the second network, providing, by the second communication module, information on the second network to the first communication module in response to the measurement message, and reporting, by the first communication module, the information to the first network in order for a handover to the second network.

Abstract translation: 提供一种电子设备的通信方法。 该方法包括由支持第一网络的第一通信模块接收第二网络的测量消息，将接收的测量消息提供给支持第二网络的第二通信模块，由第二通信模块提供关于第二网络的信息 网络连接到第一通信模块，并且由第一通信模块向第一网络报告信息以便切换到第二网络。