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    Method and apparatus for controlling data transmission in voice call over packet-switched network
    12.
    发明授权
    Method and apparatus for controlling data transmission in voice call over packet-switched network 有权

    公开(公告)号：US10187434B2

    公开(公告)日：2019-01-22

    申请号：US15257390

    申请日：2016-09-06

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hye Jeong Kim ,  Hong Kim

    IPC: H04W52/02 ,  H04L29/06 ,  H04W76/28 ,  H04W72/12 ,  H04W28/02

    Abstract: An electronic device for providing a packet-based voice call function is provided. The electronic device includes a transmit antenna; a receive antenna; and a communication circuit configured to establish an uplink channel using the transmit antenna, establish a downlink channel using the receive antenna, perform a packet-based voice call using the uplink channel and the downlink channel, obtain information associated with the downlink channel, determine a download schedule based on the obtained information associated with the downlink channel, determine a time required from a transmission request to a base station to a grant time, and transmit a voice packet over the uplink channel based on the download schedule and the time required from the transmission request to the base station to a grant time.

    Communication method using plurality of networks and device supporting the same
    13.
    发明授权
    Communication method using plurality of networks and device supporting the same 有权

    公开(公告)号：US10142891B2

    公开(公告)日：2018-11-27

    申请号：US14830186

    申请日：2015-08-19

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Yun Gyu Bae ,  Hye Jeong Kim

    IPC: H04W4/00 ,  H04W36/00 ,  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.

    METHOD AND ELECTRONIC DEVICE FOR OPERATING COMMUNICATION SERVICE
    15.
    发明申请
    METHOD AND ELECTRONIC DEVICE FOR OPERATING COMMUNICATION SERVICE 审中-公开
    用于操作通信服务的方法和电子设备

    公开(公告)号：US20150382261A1

    公开(公告)日：2015-12-31

    申请号：US14753812

    申请日：2015-06-29

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hye Jeong Kim ,  Yun Sang Park ,  Sung Jin Park

    IPC: H04W36/12

    CPC classification number: H04W36/12 ,  H04W72/1215 ,  H04W76/20 ,  H04W88/06

    Abstract: Methods and devices are provided for operating a communication service. A communication control module of the electronic device transmits information related to operation of a circuit switching service to a network device supporting a packet switching service through a communication interface. The communication control module switches radio resources of the communication interface between the packet switching service and the circuit switching service based on the information related to the operation of the circuit switching service. The information related to the operation of the circuit switching service is transmitted to the network device via a communication system module related to the packet switching service.

    Abstract translation: 提供了用于操作通信服务的方法和设备。 电子设备的通信控制模块通过通信接口将与电路交换服务的操作有关的信息发送到支持分组交换服务的网络设备。 通信控制模块基于与电路交换服务的操作有关的信息，切换分组交换业务与电路交换业务之间的通信接口的无线资源。 通过与分组交换业务相关的通信系统模块将与电路交换业务相关的信息发送给网络设备。

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