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    Method and apparatus for reducing power consumption of electronic device
    1.
    发明授权
    Method and apparatus for reducing power consumption of electronic device 有权

    公开(公告)号：US10299210B2

    公开(公告)日：2019-05-21

    申请号：US15001457

    申请日：2016-01-20

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jinkyu Kim ,  Jinhong Seol ,  Mangun Hur ,  Jongphil Lee

    IPC: H04W52/02 ,  H04W60/04

    Abstract: A method, an apparatus, and a system are disclosed, which can reduce power consumption of an electronic device by allowing a communication relay device, to which the electronic device is connected, to perform an operation of the electronic device corresponding to waking up from a sleep mode according to a system timer cycle to identify paging and performing channel monitoring on behalf of the electronic device. A method of reducing power consumption of an electronic device may include: making a connection between the electronic device and a communication relay device; transmitting forwarding information to the communication relay device in response to the connection with the communication relay device by the electronic device; notifying of entry into a sleep mode to the communication relay device and entering the sleep mode by the electronic device; performing channel monitoring for the electronic device in response to the notification of the entry of the electronic device into the sleep mode by the communication relay device; waking up the electronic device when detecting paging corresponding to the electronic device by the communication relay device; and processing the paging in response to the waking-up of the communication relay device by the electronic device.

    Method and apparatus for emergency call connection by electronic device
    2.
    发明授权
    Method and apparatus for emergency call connection by electronic device 有权

    公开(公告)号：US11419179B2

    公开(公告)日：2022-08-16

    申请号：US17059560

    申请日：2019-06-14

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jinhong Seol ,  Jiyong Cho ,  Dongwoo Kim ,  Taeseok Lee ,  Jiho Son ,  Janghoon Lee

    IPC: H04W76/50 ,  H04W4/90 ,  H04W8/18 ,  H04W76/15

    Abstract: Various embodiments of the present invention provide a method and apparatus for an emergency call connection by an electronic device. An electronic device according to various embodiments of the present invention may comprise: a first wireless communication circuit for communicating with a first network; a second wireless communication circuit for communicating with a second network; and a processor, wherein the processor: detects a trigger for an emergency call connection; in response to the trigger, initiates the emergency call connection on the basis of the first wireless communication circuit and the second wireless communication circuit; determines priorities of the first and the second wireless communication circuit; and performs the emergency call connection by using a wireless communication circuit determined according to the determined priorities. Various embodiments are possible.

    METHOD AND APPARATUS FOR REDUCING POWER CONSUMPTION OF ELECTRONIC DEVICE
    3.
    发明申请
    METHOD AND APPARATUS FOR REDUCING POWER CONSUMPTION OF ELECTRONIC DEVICE 审中-公开
    减少电子设备功耗的方法和装置

    公开(公告)号：US20160212708A1

    公开(公告)日：2016-07-21

    申请号：US15001457

    申请日：2016-01-20

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jinkyu Kim ,  Jinhong Seol ,  Mangun Hur ,  Jongphil Lee

    IPC: H04W52/02

    CPC classification number: H04W52/0229 ,  H04W52/0216 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/24 ,  Y02D70/26

    Abstract: A method, an apparatus, and a system are disclosed, which can reduce power consumption of an electronic device by allowing a communication relay device, to which the electronic device is connected, to perform an operation of the electronic device corresponding to waking up from a sleep mode according to a system timer cycle to identify paging and performing channel monitoring on behalf of the electronic device. A method of reducing power consumption of an electronic device may include: making a connection between the electronic device and a communication relay device; transmitting forwarding information to the communication relay device in response to the connection with the communication relay device by the electronic device; notifying of entry into a sleep mode to the communication relay device and entering the sleep mode by the electronic device; performing channel monitoring for the electronic device in response to the notification of the entry of the electronic device into the sleep mode by the communication relay device; waking up the electronic device when detecting paging corresponding to the electronic device by the communication relay device; and processing the paging in response to the waking-up of the communication relay device by the electronic device.

    Abstract translation: 公开了一种方法，装置和系统，其可以通过允许与电子设备连接的通信中继设备来执行电子设备的操作，从而降低电子设备的功耗，该操作对应于从 睡眠模式根据系统定时器周期来识别寻呼并代表电子设备进行信道监控。 一种降低电子设备的功耗的方法可以包括：在电子设备和通信中继设备之间进行连接; 响应于所述电子设备与所述通信中继设备的连接，向所述通信中继设备发送转发信息; 通知进入睡眠模式到通信中继装置并通过电子装置进入睡眠模式; 响应于电子设备进入睡眠模式通知通信中继设备，对电子设备进行通道监视; 当通过所述通信中继装置检测到对应于所述电子设备的寻呼时，唤醒所述电子设备; 以及响应于所述电子设备唤醒所述通信中继设备来处理所述寻呼。

    ELECTRONIC DEVICE AND METHOD FOR PROVIDING CALL SERVICES FOR THE SAME
    5.
    发明申请
    ELECTRONIC DEVICE AND METHOD FOR PROVIDING CALL SERVICES FOR THE SAME 有权
    用于为其提供呼叫服务的电子设备和方法

    公开(公告)号：US20150282012A1

    公开(公告)日：2015-10-01

    申请号：US14662883

    申请日：2015-03-19

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sunggi BAEK ,  Jiyeon Lee ,  Jonghwa Choi ,  Dongwoo Kim ,  Jinhong Seol ,  Changhwan Lee ,  Yonggil Han

    IPC: H04W36/00 ,  H04W4/16 ,  H04L29/06

    CPC classification number: H04W36/0022 ,  H04L65/1006 ,  H04L65/1016 ,  H04L65/1069 ,  H04L65/1076 ,  H04L65/1096 ,  H04W4/16

    Abstract: A method of providing call services for an electronic device is provided. The method may include receiving a call request from the user; determining whether the call request is a request for a call via an Internet Protocol (IP) Multimedia System (IMS) network; making, when it is determined that the call request is a request for a call via an IMS network, an attempt to set up the call via the IMS network; determining whether the attempt for the call setup via the IMS network is successful; and performing Circuit Switched Fallback (CSFB) when it is determined that the attempt for the call setup via the IMS network is unsuccessful.

    Abstract translation: 提供了一种为电子设备提供呼叫服务的方法。 该方法可以包括从用户接收呼叫请求; 确定所述呼叫请求是否是经由因特网协议（IP）多媒体系统（IMS）网络的呼叫请求; 当确定呼叫请求是经由IMS网络进行呼叫的请求时，尝试通过IMS网络建立呼叫; 确定通过IMS网络建立呼叫的尝试是否成功; 并且当确定通过IMS网络建立呼叫的尝试不成功时执行电路交换回退（CSFB）。

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