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    METHOD AND SYSTEM FOR PROVIDING SIMULTANEOUS VOICE AND DATA SERVICES IN EN-DC CAPABLE USER EQUIPMENT
    3.
    发明申请
    METHOD AND SYSTEM FOR PROVIDING SIMULTANEOUS VOICE AND DATA SERVICES IN EN-DC CAPABLE USER EQUIPMENT 有权

    公开(公告)号：US20210298106A1

    公开(公告)日：2021-09-23

    申请号：US17250391

    申请日：2019-07-17

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Kailash Kumar JHA ,  Alok Kumar JANGID ,  Govind UTTUR ,  Mudit GOEL

    IPC: H04W76/16 ,  H04W8/24

    Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present disclosure especially relates to method and system for providing simultaneous voice and data services in EN-DC capable UE.
    The method includes the steps of determining whether a VOLTE service is available at the UE and automatically switching the UE from an EN-DC mode to a Single Radio Long Term Evolution (SRLTE)-ENDC mode in response to determining that the VOLTE is unavailable while the UE is operating in the EN-DC mode.

    METHOD AND SYSTEM FOR MANAGING NEW RADIO (NR) COMMUNICATION IN AN ELECTRONIC DEVICE
    5.
    发明申请
    METHOD AND SYSTEM FOR MANAGING NEW RADIO (NR) COMMUNICATION IN AN ELECTRONIC DEVICE 有权

    公开(公告)号：US20220225148A1

    公开(公告)日：2022-07-14

    申请号：US17707087

    申请日：2022-03-29

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Kailash Kumar JHA ,  Alok Kumar JANGID ,  Mudit GOEL ,  Nishant ,  Nitesh Pushpak SHAH

    IPC: H04W24/10 ,  H04W52/02 ,  H04W8/22 ,  H04W76/16

    Abstract: Disclosed is an electronic device including a wireless communication circuitry capable of supporting dual connectivity for a first cellular communication network and a second cellular communication network, a processor operatively connected with the wireless communication circuitry, and a memory operatively connected to the processor, wherein the memory stores instructions that, when executed by the processor, cause the electronic device to establish a connection with the second cellular communication network as a secondary cell group (SCG) based at least in part on control information received from the first cellular communication network, monitor a condition of the electronic device, and report, if the condition is satisfied, an SCG failure to at least one of the first cellular communication network or the second cellular communication network for releasing the second cellular communication network, wherein the condition includes no mobile activity of the electronic device.

    APPARATUS AND METHOD FOR PROVIDING VOICE CALL AND DATA SERVICE SIMULTANEOUSLY ON PLURALITY OF SIM
    9.
    发明申请
    APPARATUS AND METHOD FOR PROVIDING VOICE CALL AND DATA SERVICE SIMULTANEOUSLY ON PLURALITY OF SIM 有权

    公开(公告)号：US20210227376A1

    公开(公告)日：2021-07-22

    申请号：US17272263

    申请日：2019-08-27

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Kailash Kumar JHA ,  Alok Kumar JANGID ,  Aman AGARWAL ,  Govind Irappa UTTUR ,  Mudit GOEL

    IPC: H04W8/18 ,  H04W60/00 ,  H04W76/16 ,  H04W60/04 ,  H04W76/27

    Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as long term evolution (LTE).
    Embodiments herein provide a method for providing voice call and data service simultaneously on plurality of SIM in EN-DC capable UE. The method includes registering a first SIM to a first network in a DCNR supported mode using a T1 and registering a second SIM to a second network in the DCNR not supported mode using a T2. The method also includes determining a 4G bearer is established on the T1 and a 5G bearer is established on the T2 by the first network using the first SIM. Further, the method also includes determining the voice call is being initiated on the second SIM when the data service is active on the first SIM through the T1 and the T2; and configuring the second SIM to provide the voice call over the T2 and the first SIM to provide the data services over the T1.

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