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4747 条记录 (耗时 0.222 秒)

    ELECTRONIC DEVICE
    2.
    发明申请
    ELECTRONIC DEVICE 审中-公开

    公开(公告)号：US20190235584A1

    公开(公告)日：2019-08-01

    申请号：US16377328

    申请日：2019-04-08

    申请人： Murata Manufacturing Co., Ltd.

    发明人： Nobuyuki TENNO ,  Toshinori IKUNO

    IPC分类号： G06F1/16 ,  H02J50/10 ,  H01Q1/24 ,  H02J7/02

    CPC分类号： G06F1/1683 ,  G06F1/1681 ,  H01Q1/243 ,  H01Q1/52 ,  H01Q7/06 ,  H01Q21/28 ,  H02J7/025 ,  H02J50/10 ,  H02J50/12 ,  H02J50/70 ,  H05K9/00

    摘要： An electronic device includes a first main body portion including first and surfaces, and a second main body portion connected to the first main body portion. The first main body portion includes a display close to the first surface, and a first coil antenna. The second main body portion includes a second coil antenna. The first coil antenna is closer to the second surface than to the first surface. The second coil antenna is disposed in the second main body portion. The electronic device is switchable between a first state in which the second main body portion does not overlap the second surface when using the electronic device in the first system, and a second state in which the second main body portion overlaps the second surface when using the electronic device in the second system.

    EXTERNAL ANTENNA AND WIRELESS COMMUNICATION SYSTEM
    3.
    发明申请
    EXTERNAL ANTENNA AND WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20190215027A1

    公开(公告)日：2019-07-11

    申请号：US16242952

    申请日：2019-01-08

    申请人： PEGATRON CORPORATION

    发明人： Jain-Rung Lo

    IPC分类号： H04B1/401 ,  H04B1/00 ,  H04W52/42 ,  H04B1/50 ,  H04B1/44 ,  H04L12/40

    CPC分类号： H01Q21/28 ,  H01Q1/007 ,  H01Q1/2291 ,  H01Q3/24 ,  H04B1/48

    摘要： An external antenna adapted to a communication host and a wireless communication system are provided. The wireless communication system includes the external antenna and the communication host. The external antenna includes a first antenna element, a second antenna element, a logic determination circuit and a switching circuit. The first antenna element is configured to receive a wireless signal when the communication host operates in a reception mode. The second antenna element is configured to transmit the wireless signal when the communication host operates in a transmission mode. The logic determination circuit coupled to the communication host is configured to determine whether the communication host operates in the reception mode or the transmission mode so as to generate a determination result. The switching circuit, coupled to the logic determination circuit, is configured to selectively couple to the first antenna element or the second antenna element based on the determination result.

    Reciprocal Beamforming
    5.
    发明申请
    Reciprocal Beamforming 审中-公开

    公开(公告)号：US20190190641A1

    公开(公告)日：2019-06-20

    申请号：US15842318

    申请日：2017-12-14

    申请人： Google LLC

    发明人： Jibing Wang ,  Erik Richard Stauffer

    IPC分类号： H04L1/00 ,  H01Q21/28 ,  H04B7/06 ,  H04W68/02 ,  H04L25/06

    CPC分类号： H04L1/0001 ,  H01Q21/28 ,  H04B7/0695 ,  H04L25/067 ,  H04L2001/125 ,  H04W16/28 ,  H04W68/02

    摘要： The present disclosure describes methods and apparatuses for reciprocal beamforming In some aspects, the techniques include transmitting feedback messages over a same frequency bandwidth of a channel to which the feedback message relates. For example, a user device receives data from a base station on a physical downlink share channel that occupies a bandwidth. The user device attempts to decode data packets of the data and determines which of the data packets were received successfully. The user device prepares an acknowledge/not acknowledge communication to indicate which data packets were successfully received. The acknowledge/not acknowledge communication is transmitted, by the user device, to the base station over an uplink channel The uplink channel occupies communication resources within the bandwidth of the downlink channel

    DYNAMIC ALLOCATION OF MULTIPLE WIRELESS INTERFACES IN AN IMAGING DEVICE
    6.
    发明申请
    DYNAMIC ALLOCATION OF MULTIPLE WIRELESS INTERFACES IN AN IMAGING DEVICE 审中-公开

    公开(公告)号：US20190166585A1

    公开(公告)日：2019-05-30

    申请号：US15822139

    申请日：2017-11-25

    申请人： VAREX IMAGING CORPORATION

    发明人： Cesar PROANO

    IPC分类号： H04W72/04 ,  H04N7/06

    CPC分类号： H04W72/04 ,  A61B6/4233 ,  A61B6/56 ,  G06T7/0012 ,  G06T2207/10116 ,  H01Q21/205 ,  H01Q21/28 ,  H01Q21/30 ,  H04N7/063 ,  H04N7/066 ,  H04W84/12 ,  H04W88/08

    摘要： An X-ray imaging device includes a first wireless communication module coupled to a first set of antennas; a second wireless communication module coupled to a second set of antennas; and a controller that is coupled to the first wireless communication module and the second wireless communication module. The controller is configured to receive a first value for a wireless performance metric for the first wireless communication module while the X-ray imaging device is disposed in a current location, receive a second value for the wireless performance metric for the second wireless communication module while the X-ray imaging device is disposed in the current location, based on the first value and the second value, determine a first wireless communication function to be performed by the first wireless communication module, and cause the first wireless communication module to perform the first wireless communication function.

    MOBILE TERMINAL
    8.
    发明申请
    MOBILE TERMINAL 审中-公开

    公开(公告)号：US20190157745A1

    公开(公告)日：2019-05-23

    申请号：US16236080

    申请日：2018-12-28

    申请人： LG ELECTRONICS INC.

    发明人： Jihun HA ,  Yeomin YOUN ,  Byungwoon JUNG ,  Chisang YOU

    IPC分类号： H01Q1/24 ,  H01Q9/04 ,  H04M1/02 ,  H01Q1/48

    CPC分类号： H01Q1/243 ,  H01Q1/24 ,  H01Q1/48 ,  H01Q5/35 ,  H01Q9/04 ,  H01Q9/42 ,  H01Q13/10 ,  H01Q21/28 ,  H04M1/02 ,  H04M1/0266 ,  H04M1/0274 ,  H04M1/0277

    摘要： The present invention relates to a mobile terminal comprising: a terminal body; a ground provided in the interior of the terminal body; a first conductive member distanced from the ground, electrically supplied from a first supply unit, and surrounding one side of the ground; a second conductive member disposed on one side of the first conductive member, electrically supplied from a second supply unit, and surrounding the other side of the ground; and a junction portion, disposed at one point on the first conductive member, for grounding same to the ground, wherein one end of the first conductive member is distanced from the ground to form a first open slot, one end of the second conductive member is distanced from one end of the first conductive member to form a second open slot, the other ends are connected to the ground, and the first and second conductive members are oriented so as to cross each other.