公开(公告)号：US11076448B2

公开(公告)日：2021-07-27

申请号：US16655997

申请日：2019-10-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byoungryoul Song ,  Kyuyoung Kim ,  Manseob Kim ,  Yongjun Park ,  Yungyu Bae ,  Hoonsang Yoo ,  Taelee Lee ,  Joon Heo

IPC: H04W88/06 ,  H04W88/10 ,  H04B17/318 ,  H04W24/10 ,  H04L5/00

Abstract: A portable communication device is provided. The communication device includes a first communication circuitry configured to perform communication using a first frequency band, a second communication circuitry configured to perform communication using a second frequency band, and at least one processor configured to receive a reference signal transmitted from a first external electronic device using the first communication circuitry, and when a received power corresponding to the reference signal belongs to a specified first range, communicate with at least one external electronic device through multiple cellular connections by transmitting a first signal of the first frequency band to the first external electronic device through a first cellular connection established using the first communication circuitry and substantially concurrently transmitting a second signal of the second frequency band to a second external electronic device through a second cellular connection established using the second communication circuitry.

公开(公告)号：US11310685B2

公开(公告)日：2022-04-19

申请号：US16905138

申请日：2020-06-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yungyu Bae ,  Yongsang Cho ,  Jiyoung Cha ,  Sangho Lee

IPC: H04W76/16 ,  H04W24/10 ,  H04W88/06

Abstract: An electronic device is provided. The electronic device includes a first communication processor and a second communication processor, the second communication processor is configured to receive, from the first communication processor, a first report condition for measurement information for a signal from at least one which corresponds to a second network communication, identify a second report condition which corresponds to connection failure of the electronic device to a first base station corresponding to the second network communication, and transfer the first measurement information to the first communication processor, and the first communication processor is configured to transmit, to a base station corresponding to a first network communication, the first measurement information received from the second communication processor.

公开(公告)号：US11337275B2

公开(公告)日：2022-05-17

申请号：US17030660

申请日：2020-09-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yungyu Bae ,  Jiyoung Cha

IPC: H04W88/06 ,  H04W48/16 ,  H04W24/10 ,  H04W76/30 ,  H04W76/15 ,  H04W36/00 ,  H04M7/00

Abstract: According to an embodiment, an electronic device comprises: at least one communication processor configured to support first network communication and second network communication, wherein the at least one communication processor is configured to: receive a measurement command of at least one parameter associated with the second network communication based on the first network communication, identify whether a network communication other than the first network communication and the second network communication is activated, and based on identifying that the other network communication is activated, skip measurement on the at least one parameter associated with the second network communication.

公开(公告)号：US11304147B2

公开(公告)日：2022-04-12

申请号：US16785886

申请日：2020-02-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sukjae Yang ,  Yungyu Bae ,  Jaeho Song ,  Jungmin Yoon ,  Seongji Cho ,  Heejun Kwon ,  Minseok Kim ,  Kyungrok Lee ,  Sungchul Park

IPC: H04W52/18 ,  H04W76/27 ,  H04W84/12

Abstract: An electronic device includes a Wi-Fi module configured to perform communication in a first frequency band, a communication module configured to wirelessly communicate with a given network in a second frequency band, a first processor operatively connected to the communication module, a second processor operatively connected to the Wi-Fi module and the first processor, and a memory operatively connected to the second processor. The memory may store instructions, that when executed by the second processor, cause the second processor to receive, from the first processor, a message notifying a state of the electronic device wirelessly communicating with the given network and to lower transmit power of the Wi-Fi module in response to the message.