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    ELECTRONIC DEVICE AND METHOD FOR PROCESSING RADIO FREQUENCY SIGNALS HAVING DIFFERENT FREQUENCY BANDS
    2.
    发明公开
    ELECTRONIC DEVICE AND METHOD FOR PROCESSING RADIO FREQUENCY SIGNALS HAVING DIFFERENT FREQUENCY BANDS 审中-公开

    公开(公告)号：US20240072949A1

    公开(公告)日：2024-02-29

    申请号：US18371533

    申请日：2023-09-22

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Joo Seung KIM ,  Young Ju KIM ,  Jung Joon KIM ,  Sung Chul PARK

    IPC: H04L5/00 ,  H04B1/04 ,  H04L5/14

    CPC classification number: H04L5/001 ,  H04B1/04 ,  H04L5/1423 ,  H04B2001/045

    Abstract: According to various embodiments of the present invention, disclosed is an electronic device comprising: a first antenna element configured so as to transmit and receive a signal of a first frequency band or a second frequency band; a second antenna element configured so as to transmit and receive the signal of the first frequency band or the second frequency band; a first RF block electrically connected to the first antenna element and the second antenna element and including a first transmission and reception circuit and a second transmission and reception circuit; an RF reception circuit for receiving the signal of the first frequency band or the second frequency band from the first antenna element or the second antenna element; and a transceiver, wherein the first transmission and reception circuit processes the signal of the first frequency band or the second frequency band, the second transmission and reception circuit processes the signal of the first frequency band or the second frequency band, and the transceiver performs CA on the signal of the first frequency band and/or the second frequency band and performs diversity on the signals received from the first RF block and the RF reception circuit.

    ELECTRONIC DEVICE INCLUDING ANTENNA
    3.
    发明申请
    ELECTRONIC DEVICE INCLUDING ANTENNA 有权

    公开(公告)号：US20230083309A1

    公开(公告)日：2023-03-16

    申请号：US17946130

    申请日：2022-09-16

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Seong Beom HONG ,  Hyung Wook KIM ,  Sung Chul PARK

    IPC: H01Q1/22 ,  H01Q11/14 ,  H01Q5/42 ,  H01Q21/06 ,  H01Q3/26 ,  H01Q21/24 ,  H01Q5/48 ,  H01Q1/24 ,  H01Q21/28 ,  H01Q3/40 ,  H01Q1/52

    Abstract: An electronic device is provided. The electronic device may comprise a housing comprising: a front plate facing a first direction, a back plate facing a second direction opposite to the first direction, and a side surface which surrounds the front plate and the back plate, wherein the front plate includes a screen area and a bezel area; a display exposed through the screen area of the front plate; a first circuit board disposed between the display and the back plate and including a first surface facing the display and a second surface facing the back plate; a first antenna array overlaid on the bezel area in the first surface; a second antenna array disposed on the second surface; and a wireless communication circuit disposed on the first circuit board and electrically connected with the first antenna array and the second antenna array, wherein the wireless communication circuit is configured to: form a beam which has directionality in the first direction using the first antenna array and form a beam which has directionality in the second direction using the second antenna array.

    ELECTRONIC DEVICE COMPRISING PLURALITY OF TRANSMIT ANTENNAS AND WIRELESS COMMUNICATION CONTROL METHOD USING SAME
    5.
    发明申请
    ELECTRONIC DEVICE COMPRISING PLURALITY OF TRANSMIT ANTENNAS AND WIRELESS COMMUNICATION CONTROL METHOD USING SAME 有权

    公开(公告)号：US20210005954A1

    公开(公告)日：2021-01-07

    申请号：US16767711

    申请日：2018-11-05

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Dong Ju LEE ,  Won Jin CHOI ,  Bong Sup SON ,  Moon Hyuk CHOI ,  Se Woong AHN ,  Su Ho JIN ,  Jung Hyun PARK ,  Sung Jun KIM ,  Sung Chul PARK ,  Ji Woo LEE

    IPC: H01Q1/24 ,  H01Q1/38 ,  H04B1/401 ,  H04B7/06

    Abstract: Various embodiments of the present invention relate to an electronic device comprising a wireless communication circuit, and a portable communication device. An electronic device, according to one embodiment, comprises: a housing including a side member that forms the sides of the electronic device; a touchscreen display which is at least partially housed in the housing so as to be visually exposed to the outside; a first conductive portion formed from a first portion of the side member; a second conductive portion formed from a second portion of the side member, opposite to the first portion when viewed from the top of the touch screen display exposed to the outside; and at least one wireless communication circuit electrically connected to a first point within the first portion and a second point within the second portion, wherein the at least one wireless communication circuit can be configured to support transmit diversity by generating a first signal having a first phase of a primary configuration carrier and a second signal having a second phase of the primary configuration carrier, transmitting the first signal through the first conductive portion, and transmitting the second signal through the second conductive portion. Other various embodiments are possible.

    ELECTRONIC DEVICE COMPRISING ANTENNA
    6.
    发明申请
    ELECTRONIC DEVICE COMPRISING ANTENNA 审中-公开

    公开(公告)号：US20180358686A1

    公开(公告)日：2018-12-13

    申请号：US16003599

    申请日：2018-06-08

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sung Chul PARK

    IPC: H01Q1/22 ,  H01Q5/307

    CPC classification number: H01Q1/2283 ,  H01Q5/307

    Abstract: An electronic device includes a housing including a first plate, a second plate opposite to the first plate, and a side member surrounding a space between the first plate and the second plate, and including at least part of a conductive material, a flexible printed circuit board (FPCB) attached on an inner surface of the housing, a first antenna element which is included in the FPCB and in which a slot is formed, and a first radio frequency integrated circuit (RFIC) for the first antenna element. An opening is formed in the side member or the second plate of the housing. The FPCB is attached the inner surface of the housing such that at least part in which the slot of the first antenna element is formed is exposed through the opening. At least part of the opening is filled with an insulating material.

    WHEEL CIRCUIT USING ELECTROMAGNETIC INDUCTION AND ELECTRONIC PEN INCLUDING THE SAME
    8.
    发明申请
    WHEEL CIRCUIT USING ELECTROMAGNETIC INDUCTION AND ELECTRONIC PEN INCLUDING THE SAME 有权
    使用电磁感应的车轮电路和包括它的电子笔

    公开(公告)号：US20150123681A1

    公开(公告)日：2015-05-07

    申请号：US14497935

    申请日：2014-09-26

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sung Chul PARK

    IPC: G01D5/20

    CPC classification number: G01D5/20 ,  G06F3/0312 ,  G06F3/03545 ,  G06F3/0362

    Abstract: A wheel circuit using electromagnetic induction and an electronic pen are provided. The wheel circuit includes a rotary encoder configured to be rotated according to a user operation and includes at least one port, a resonant unit configured to be coupled with a port of the at least one port, and at least one capacitor including one end which is coupled with at least one other port which is not coupled with the resonant unit among the at least one port. The at least one capacitor has a capacitance different from each other, wherein at least one other capacitor of the at least one capacitor is connected to the resonant unit according to rotation of the rotary encoder to vary a resonant frequency.

    Abstract translation: 提供使用电磁感应和电子笔的车轮电路。 所述车轮电路包括旋转编码器，所述旋转编码器被配置为根据用户操作旋转，并且包括至少一个端口，被配置为与所述至少一个端口的端口耦合的谐振单元，以及包括一端的至少一个电容器 与在至少一个端口中不与谐振单元耦合的至少一个另外的端口耦合。 所述至少一个电容器具有彼此不同的电容，其中所述至少一个电容器的至少一个其它电容器根据所述旋转编码器的旋转而连接到所述谐振单元，以改变谐振频率。

    ELECTRONIC DEVICE COMPRISING ANTENNA
    9.
    发明申请
    ELECTRONIC DEVICE COMPRISING ANTENNA 有权

    公开(公告)号：US20220216592A1

    公开(公告)日：2022-07-07

    申请号：US17704162

    申请日：2022-03-25

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sung Chul PARK

    IPC: H01Q1/22 ,  H01Q5/307 ,  H01Q13/10 ,  H01Q1/24 ,  H01Q3/40 ,  H01Q21/08 ,  H01Q9/42 ,  H01Q21/28 ,  H01Q1/02

    Abstract: An electronic device includes a housing including a first plate, a second plate opposite to the first plate, and a side member surrounding a space between the first plate and the second plate, and including at least part of a conductive material, a flexible printed circuit board (FPCB) attached on an inner surface of the housing, a first antenna element which is included in the FPCB and in which a slot is formed, and a first radio frequency integrated circuit (RFIC) for the first antenna element. An opening is formed in the side member or the second plate of the housing. The FPCB is attached the inner surface of the housing such that at least part in which the slot of the first antenna element is formed is exposed through the opening. At least part of the opening is filled with an insulating material.

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