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    • 1. 发明申请
    • MAGNETIC COMMUNICATION METHOD
    • 磁通信方法
    • WO2018026453A1
    • 2018-02-08
    • PCT/US2017/040421
    • 2017-06-30
    • QUALCOMM INCORPORATED
    • RICHARDSON, LaurenceBATRA, Mayank
    • H04B5/00H04B14/00
    • H01Q3/44H01Q1/241H01Q7/00H04B5/0075H04B14/006
    • The disclosure relates to a magnetic communication method that does not use induction. For example, a transmitter device may generate a magnetic field in a controlled direction and rotate the magnetic field around one or more axes. As such, an angle according to which the magnetic field is rotated at the transmitter device may be used as a variable upon which to encode data transmitted to a receiver device that can sense a direction of the magnetic field along two or more axes. Furthermore, to achieve higher data rates, multiple rotation angles could be used to encode the data transmitted from the transmitter device to the receiver device, which may further improve security because reading and/or generating the modulated magnetic field may be increasingly difficult from any significant distance away from the transmitter device and the receiver device.
    • 本公开涉及不使用感应的磁通信方法。 例如,发射器设备可以在受控方向上产生磁场并围绕一个或多个轴旋转磁场。 这样,在发射器设备处根据其旋转磁场的角度可以用作变量,在该变量上编码传输到接收器设备的数据,接收器设备可以感测沿着两个或更多个轴的磁场的方向。 此外,为了实现更高的数据速率,可以使用多个旋转角度来编码从发射机设备发送到接收机设备的数据,这可以进一步提高安全性,因为读取和/或产生调制磁场可能越来越难以从任何重要的 远离发射机设备和接收机设备的距离。
    • 2. 发明申请
    • WEARABLE ELECTRONIC DEVICE WITH DETACHABLE ANTENNA SUPPORT
    • 具有可拆卸天线支撑的可穿戴电子设备
    • WO2018022205A1
    • 2018-02-01
    • PCT/US2017/037036
    • 2017-06-12
    • INTEL CORPORATION
    • ERENTOK, AycanNIEMIRA, DavidWILSON, EaganLIU, Thomas H.
    • H01Q1/24H01Q1/22G01S19/01
    • H01Q1/273H01Q1/2291H01Q1/241H01Q1/48H01Q21/28
    • Embodiments herein relate to the detection and switchable use of a detachable GNSS antenna with a wearable electronic device. In various embodiments, a wearable electronic apparatus may include a multi-band antenna to receive satellite positioning signals in a first frequency band and local radio frequency communication signals in a second frequency band, an antenna connector to optionally receive a detachable satellite positioning antenna, and a switch having a switching terminal, a first input terminal coupled with the multi-band antenna, a second input terminal coupled with the antenna connector, and an output terminal, wherein the switch is to selectively connect the first input terminal or the second input terminal to the output terminal, in response to a state of a switching signal received at the switching terminal. Other embodiments may be described and/or claimed.
    • 这里的实施例涉及具有可穿戴电子设备的可拆卸GNSS天线的检测和可切换使用。 在各种实施例中,可穿戴电子设备可以包括用于接收第一频带中的卫星定位信号和第二频带中的本地射频通信信号的多频带天线,用于可选地接收可拆卸卫星定位天线的天线连接器,以及 具有开关端子的开关,与所述多频带天线耦合的第一输入端子,与所述天线连接器耦合的第二输入端子以及输出端子,其中所述开关选择性地将所述第一输入端子或所述第二输入端子 响应于在切换端子处接收到的切换信号的状态,向输出端子提供输出信号。 其他实施例可以被描述和/或要求保护。
    • 4. 发明申请
    • ANTENNA DEVICE AND ELECTRONIC DEVICE INCLUDING THE SAME
    • 天线装置和包括该装置的电子装置
    • WO2017078268A1
    • 2017-05-11
    • PCT/KR2016/010554
    • 2016-09-22
    • SAMSUNG ELECTRONICS CO., LTD.
    • CHOI, SanghoonKIM, TaeyoungHONG, SungyeulJUNG, JinwooCHOI, Nak-Chung
    • H01Q1/24H01Q5/335H01Q5/392H01Q1/48H01Q9/04G04G17/08G04G17/04
    • H01Q1/273G04R60/02G04R60/10H01Q1/241H01Q1/243H01Q1/48H01Q5/50H01Q7/00H01Q9/30H01Q9/42H01Q21/28
    • An electronic device is provided. The electronic device includes a display; a housing including a side surface that surrounds at least a part of the display; a first conductive member configured to form a first portion of the side surface and to extend along the side surface, wherein the first conductive member includes a first end portion and a second end portion; a first non-conductive member configured to form a second portion of the side surface and to contact the first end portion or the second end portion of the first conductive member; at least one communication circuit electrically connected to a first point of the first conductive member; at least one ground member disposed inside the housing and electrically connected to a second point of the first conductive member, wherein the at least one ground member is spaced apart from the first point of the first conductive member; and a coupling member connected to a part of the housing and configured to be attachable to, and detachable from, a part of a user's body.
    • 提供了一种电子设备。 该电子设备包括显示器; 壳体,其包括围绕显示器的至少一部分的侧表面; 第一导电构件,所述第一导电构件构造成形成所述侧表面的第一部分并且沿着所述侧表面延伸,其中所述第一导电构件包括第一端部和第二端部; 第一非导电构件,所述第一非导电构件构造成形成所述侧表面的第二部分并且接触所述第一导电构件的所述第一端部或所述第二端部; 至少一个通信电路,电连接到所述第一导电构件的第一点; 至少一个接地构件,所述至少一个接地构件设置在所述壳体内并电连接到所述第一导电构件的第二点,其中所述至少一个接地构件与所述第一导电构件的所述第一点间隔开; 以及联接构件,该联接构件连接到壳体的一部分并且被构造成可附接到使用者身体的一部分并且可从其脱离。

    • 7. 发明申请
    • AN RFID/NFC-SYSTEM AND AN RFID/NFC-ELEMENT
    • RFID / NFC系统和RFID / NFC元件
    • WO2016082865A1
    • 2016-06-02
    • PCT/EP2014/075532
    • 2014-11-25
    • PEPPERL+FUCHS GMBH
    • HAAS, ChristianKAHLAU, Stefan
    • H04B5/00H01F38/14
    • H04B5/0062G06K19/07767H01F27/2804H01F38/14H01Q1/2225H01Q1/2291H01Q1/241H01Q1/36H01Q1/38H04B5/0031H04B5/0075H04B5/0081
    • An RFID/NFC-system comprising a stationary RFID/NFC-interface (4) and a movable RFID/NFC-element (6, 6', 6''), wherein the stationary RFID/NFC-interface (4) comprises a stationary carrier (16) with a first coil (17) arranged for example on its upper surface (15) or on its lower surface and connected to a first RFID/NFC-chip (18), wherein the stationary carrier (16) is fixed with one of its side faces (5) to a mounting device (2), wherein the movable RFID/NFC-element (6, 6', 6'') comprises a movable carrier (7, 7', 7'') with a second coil (8, 8', 8'') arranged for example on its upper surface (14) or on its lower surface, wherein the second coil (8, 8', 8'') is connected or connectable to a second RFID/NFC-chip and wherein the movable RFID/NFC-element (6, 6', 6'') can be moved with respect to the stationary RFID/NFC-interface (4) such that the upper surface (14) or the lower surface of the movable carrier (7, 7', 7'') and the upper surface (15) or the lower surface of the stationary carrier (16) at least partly face each other such that signals can be transferred between the first coil (17) and the second coil (8, 8', 8''). Further an according RFID/NFC-element (6, 6', 6'') is described.
    • 包括固定式RFID / NFC接口(4)和可移动RFID / NFC元件(6,6',6“)的RFID / NFC系统,其中固定RFID / NFC接口(4)包括固定 载体(16),其具有例如布置在其上表面(15)上或其下表面上并连接到第一RFID / NFC芯片(18)的第一线圈(17),其中固定载体(16)固定有 其一个侧面(5)连接到安装装置(2),其中可移动的RFID / NFC元件(6,6',6“)包括可移动的载体(7,7',7”),其具有 第二线圈(8,8',8“)布置在例如其上表面(14)上或其下表面上,其中第二线圈(8,8',8”)连接或连接到第二RFID NFC芯片,并且其中可移动RFID / NFC元件(6,6',6“)可以相对于固定的RFID / NFC接口(4)移动,使得上表面(14)或下部 可动载体(7,7',7“)的表面和固定车体的上表面(15)或下表面 (16)至少部分地彼此相对,使得信号可以在第一线圈(17)和第二线圈(8,8',8“)之间传递。 此外,还描述了根据RFID / NFC元件(6,6',6“)。