公开(公告)号：US20180246843A1

公开(公告)日：2018-08-30

申请号：US15966722

申请日：2018-04-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hye-Jeong KIM

IPC: G06F15/167 ,  H04M1/725

Abstract: A circuit for processing data is provided. The circuit includes an Application Processor (AP), a Communication Processor (CP), and a storage unit including at least a first region which the AP and the CP access and from/to which data related to at least one of the AP and the CP is read/written, and a second region which the CP accesses and from/to which data related to the CP is read/written.

公开(公告)号：US20150124777A1

公开(公告)日：2015-05-07

申请号：US14590412

申请日：2015-01-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hye-Jeong KIM

IPC: H04W36/18 ,  H04L29/06

CPC classification number: H04W36/18 ,  H04L65/1046 ,  H04W76/16 ,  H04W76/34

Abstract: An apparatus and a method for providing call continuity in a wireless communication system are provided. The apparatus includes a first communication unit for setting a call with a counterpart terminal in a first network, a second communication unit for setting a call with the counterpart terminal in a second network while the call is set in the first network, and a control unit for terminating the call of the first network after the call setup is completed in the second network.

Abstract translation: 提供了一种用于在无线通信系统中提供呼叫连续性的装置和方法。 该装置包括：第一通信单元，用于设置与第一网络中的对方终端的呼叫;第二通信单元，用于在第一网络中设置呼叫时在第二网络中设置与对方终端的呼叫;以及控制单元 用于在第二网络中完成呼叫建立之后终止第一网络的呼叫。

公开(公告)号：US20150078337A1

公开(公告)日：2015-03-19

申请号：US14488915

申请日：2014-09-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hye-Jeong KIM

IPC: H04W36/00 ,  H04L29/06 ,  H04W36/18

CPC classification number: H04L65/1069 ,  H04L65/1083 ,  H04W36/0022

Abstract: An apparatus and a method for providing a voice communication service using a Long Term Evolution (LTE) network in an electronic device are provided. A method includes providing a first Voice over LTE (VoLTE) service in a first LTE area, handing over to a second LTE area during the first VoLTE service, when the first VoLTE service ends, determining whether the second LTE area provides a VoLTE service, and when the second VoLTE area does not provide the VoLTE service, limiting the VoLTE service of the electronic device.

Abstract translation: 提供了一种在电子设备中使用长期演进（LTE）网络提供语音通信服务的装置和方法。 一种方法包括：当第一VoLTE业务结束时，在第一LTE区域提供第一LTE LTE（VoLTE）业务，在第一VoLTE业务期间切换到第二LTE区域，确定第二LTE区域是否提供VoLTE业务， 并且当第二VoLTE区域不提供VoLTE服务时，限制了电子设备的VoLTE服务。

公开(公告)号：US20180027052A1

公开(公告)日：2018-01-25

申请号：US15720392

申请日：2017-09-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tae-Jeong BAE ,  Chin-Kyu KANG ,  Hye-Jeong KIM ,  Sang-Soo LEE

IPC: H04L29/08 ,  H04W4/00 ,  H04W80/08 ,  H04W52/02 ,  H04W4/20

CPC classification number: H04L67/10 ,  H04W4/50 ,  H04W52/028 ,  H04W80/08 ,  Y02D70/1222 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/166 ,  Y02D70/23 ,  Y02D70/26

Abstract: An apparatus and a method for reducing power consumption of an Application Processor (AP) in an electronic device are provided. The electronic device includes a first processor for supporting a first Internet Protocol (IP) Multimedia Subsystem (IMS) protocol stack, and a second processor for supporting a second IMS protocol stack. The first processor includes an AP for processing a multimedia service, and the second processor includes at least one of a Communication Processor (CP), a Modem Processor (MP), and a Baseband Processor (BP) for processing a communication service.

公开(公告)号：US20160262058A1

公开(公告)日：2016-09-08

申请号：US14654697

申请日：2015-02-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sang-Soo JEONG ,  Hye-Jeong KIM ,  Song-Yean CHO

IPC: H04W36/00 ,  H04W8/20 ,  H04W4/02

CPC classification number: H04W4/025 ,  H04W36/0022 ,  H04W60/00

Abstract: A method for receiving a service by a user equipment (UE) is provided. The method includes transmitting an attach request message to a network, upon detection of entry into an area of a non-legacy mobile communication system, receiving an attach accept message from the network including information indicating whether the network supports VoIP or CSFB and receiving voice service by the VoIP or the CSFB through the non-legacy mobile communication system if the information included in the attach accept message indicates that the network supports the VoIP or the CSFB.

Abstract translation: 提供了一种用户设备（UE）接收服务的方法。 该方法包括：在检测到进入非传统移动通信系统的区域时，向网络发送附加请求消息，从网络接收包括指示网络是支持VoIP还是CSFB的信息，以及接收语音服务 如果包括在附着接收消息中的信息指示网络支持VoIP或CSFB，则通过非传统移动通信系统的VoIP或CSFB。

公开(公告)号：US20160088525A1

公开(公告)日：2016-03-24

申请号：US14959431

申请日：2015-12-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang-Soo JEONG ,  Hee-Jeong LEE ,  Hye-Jeong KIM ,  Hwa-Jin CHA

IPC: H04W36/00

CPC classification number: H04W36/0022 ,  H04W36/0066 ,  H04W36/14 ,  H04W88/06

Abstract: The time required to set up a voice call in an exemplary embodiment, in which Circuit Switched Fallback (CSFB) is used, is reduced to provide a voice call service to a User Equipment (UE) in a Long Term Evolution (LTE) system. If a voice call occurs in a UE while the UE accesses the LTE system, the UE using CSFB switches to a 2G/3G legacy system, recycles system information for a 2G/3G cell that the UE has accessed before, and immediately proceeds with voice call setup without receiving system information unnecessary for a CSFB process.

公开(公告)号：US20150282013A1

公开(公告)日：2015-10-01

申请号：US14668273

申请日：2015-03-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hye-Jeong KIM ,  Sung-Jin PARK ,  Sung-Jun LEE

IPC: H04W36/00 ,  H04L29/06 ,  H04W24/10 ,  H04W36/14

CPC classification number: H04W36/0022 ,  H04L65/1069 ,  H04W24/10 ,  H04W36/14 ,  H04W36/30 ,  H04W36/36 ,  H04W52/0274 ,  H04W84/12 ,  H04W88/06 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/166 ,  Y02D70/23

Abstract: An apparatus that uses a method for processing handover by a terminal linked to a wireless network included in heterogeneous wireless networks and conducting a voice call service is provided. The method includes determining whether the terminal is required to perform handover of another wireless network included in the heterogeneous wireless networks, and upon determining that the handover is required, performing handover to the another wireless network, wherein the handover is determined by applying at least one handover condition to each of predetermined operation modes in the terminal conducting the voice call service.

Abstract translation: 提供一种利用异构无线网络中包含的无线网络的终端进行切换处理的方法和进行语音呼叫服务的装置。 该方法包括确定终端是否需要执行异构无线网络中包括的另一无线网络的切换，并且在确定需要切换时，执行到另一无线网络的切换，其中通过应用至少一个 切换条件到进行语音呼叫服务的终端中的每个预定操作模式。

公开(公告)号：US20210329063A1

公开(公告)日：2021-10-21

申请号：US17358855

申请日：2021-06-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tae-Jeong BAE ,  Chin-Kyu KANG ,  Hye-Jeong KIM ,  Sang-Soo LEE

IPC: H04L29/08 ,  H04W4/50 ,  H04W80/08 ,  H04W52/02

Abstract: An apparatus and a method for reducing power consumption of an Application Processor (AP) in an electronic device are provided. The electronic device includes a first processor for supporting a first Internet Protocol (IP) Multimedia Subsystem (IMS) protocol stack, and a second processor for supporting a second IMS protocol stack. The first processor includes an AP for processing a multimedia service, and the second processor includes at least one of a Communication Processor (CP), a Modem Processor (MP), and a Baseband Processor (BP) for processing a communication service.

公开(公告)号：US20170280506A1

公开(公告)日：2017-09-28

申请号：US15469791

申请日：2017-03-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hye-Jeong KIM

IPC: H04W84/04 ,  H04L12/64 ,  H04L12/28 ,  H04W88/06 ,  H04W72/04 ,  H04W84/12 ,  H04W72/12

CPC classification number: H04W84/045 ,  H04L1/0001 ,  H04L1/0033 ,  H04L5/0053 ,  H04L12/2854 ,  H04L12/64 ,  H04W48/18 ,  H04W72/0493 ,  H04W72/1215 ,  H04W84/12 ,  H04W88/06

Abstract: An electronic device is provided. The electronic device includes a first communication module configured to communicate with an external device through a first communication scheme, a second communication module configured to communicate with the external device through a second communication scheme, and a processor configured to identify a state of the second communication module, generate availability information indicating whether the second communication module is available to perform a same function with the first communication module, based on the state of the second communication module, and control the first communication module or the second communication module to transmit the availability information of the second communication module to the external device.

公开(公告)号：US20170142687A1

公开(公告)日：2017-05-18

申请号：US15317217

申请日：2015-06-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hye-Jeong KIM ,  Sung-Jin PARK

IPC: H04W72/02 ,  H04W72/04 ,  H04W72/08

CPC classification number: H04W72/02 ,  H04W48/18 ,  H04W72/042 ,  H04W72/0453 ,  H04W72/082 ,  H04W88/06

Abstract: According to various examples of the present invention, an electronic device communication method comprises the operations of: acquiring first configuration information on a first communication operation of a first communication module arranged in the electronic device; acquiring second configuration information on a second communication operation of a second communication module arranged in the electronic device; selecting one from among a plurality of pieces of predetermined control information for controlling the second communication operation on the basis of the first configuration information and/or the second configuration information; and limiting the second communication operation on the basis of the selected control information.