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    Antenna Configuration with Coupler(s) for Wireless Communication
    1.
    发明申请
    Antenna Configuration with Coupler(s) for Wireless Communication 有权
    天线配置与耦合器无线通信

    公开(公告)号：US20160285173A1

    公开(公告)日：2016-09-29

    申请号：US14670650

    申请日：2015-03-27

    Applicant: Intel IP Corporation

    Inventor： Simon Svendsen ,  Ole Jagielski ,  Boyan Yanakiev ,  Farooq Shaikh

    IPC: H01Q21/28

    CPC classification number: H01Q21/28 ,  H01Q1/243 ,  H01Q1/521 ,  H01Q5/328 ,  H01Q5/385 ,  H01Q7/00 ,  H01Q21/30

    Abstract: A cellular low band antenna is indirectly coupled to communication signals via a first coupler that is located within a same volume of a body as one or more wireless local area network (WLAN) antennas. Various antenna configurations can include the one or more WLAN antennas being indirectly coupled to communication signals via a second coupler within the same volume as the cellular low band antenna. A high band antenna is located in a different volume that is adjacent to the volume of the cellular low band antenna and the one or more WLAN antennas. Another similar antenna system can be provided in a separate volume for diversity communications in a communication device, such as a tablet, laptop or other such communication device.

    Abstract translation: 蜂窝低频带天线经由位于与一个或多个无线局域网（WLAN）天线的身体相同体积内的第一耦合器间接耦合到通信信号。 各种天线配置可以包括一个或多个WLAN天线通过与蜂窝低频带天线相同的体积内的第二耦合器间接耦合到通信信号。 高频带天线位于与蜂窝低频带天线和一个或多个WLAN天线的体积相邻的不同体积中。 可以在用于通信设备（例如平板电脑，膝上型计算机或其他这样的通信设备）中的分集通信的单独的卷中提供另一类似的天线系统。

    ANTENNA CONFIGURATION WITH A COUPLER ELEMENT FOR WIRELESS COMMUNICATION
    2.
    发明申请
    ANTENNA CONFIGURATION WITH A COUPLER ELEMENT FOR WIRELESS COMMUNICATION 有权
    天线配置与无线通信的耦合元件

    公开(公告)号：US20150380818A1

    公开(公告)日：2015-12-31

    申请号：US14318754

    申请日：2014-06-30

    Applicant: Intel IP Corporation

    Inventor： Simon Svendsen ,  Ole Jagielski ,  Boyan Yanakiev ,  Finn Hausager

    IPC: H01Q5/10 ,  H01Q5/307 ,  H01Q5/20

    CPC classification number: H01Q5/307 ,  H01Q1/243 ,  H01Q5/10 ,  H01Q5/378 ,  H01Q21/30

    Abstract: A first antenna element is indirectly coupled to communication signals via a coupler that is located within a same volume of a body. A second antenna element is proximate to and adjacent the first antenna element. The first antenna element is configured to operate in a first frequency range and the second antenna element is configured to operate within a subset of the first frequency range concurrent with or simultaneously to the first antenna element. The coupler can operate to couple multiple antenna elements operating at different frequencies within the same volume of the body.

    Abstract translation: 第一天线元件经由位于身体的相同体积内的耦合器间接耦合到通信信号。 第二天线元件靠近并邻近第一天线元件。 第一天线元件被配置为在第一频率范围内操作，并且第二天线元件被配置为在与第一天线元件同时或同时地在第一频率范围的子集内操作。 耦合器可以操作以耦合在相同体积的体内以不同频率操作的多个天线元件。

    User equipment and method for transmitting a data stream to an evolved node B
    5.
    发明授权
    User equipment and method for transmitting a data stream to an evolved node B 有权
    用于将数据流发送到演进节点B的用户设备和方法

    公开(公告)号：US09572130B2

    公开(公告)日：2017-02-14

    申请号：US14575448

    申请日：2014-12-18

    Applicant: Intel IP Corporation

    Inventor： Anatoliy Ioffe ,  Boyan Yanakiev ,  Thomas J. Kenney

    IPC: H04W72/00 ,  H04W72/02 ,  H04B7/04 ,  H04J11/00 ,  H04L5/00 ,  H04W72/08 ,  H04W88/06

    CPC classification number: H04W72/02 ,  H04B7/0486 ,  H04J11/005 ,  H04L5/0023 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0091 ,  H04W72/042 ,  H04W72/085 ,  H04W88/06

    Abstract: In a wireless network, a user equipment (UE) can communicate with an Evolved Node B (eNodeB). During at least some times, the UE transmits a data stream to the eNodeB, over one of several available antenna states on the UE. The antenna states can include one or more tuning states for each antenna port on the UE. At predetermined times, which can be periodic, the UE ceases transmission of the data stream, transmits a test signal sequentially over each of its antenna states, receives a signal back from the eNodeB indicating which of the antenna states provides the strongest signal, and switches to the indicated antenna state. After switching, the UE can resume transmission of the data stream over the indicated antenna state. In some examples, the UE can repeat the antenna tuning/retuning process periodically.

    Abstract translation: 在无线网络中，用户设备（UE）可以与演进的节点B（eNodeB）进行通信。 在至少一段时间内，UE通过UE上的若干可用天线状态之一向eNodeB发送数据流。 天线状态可以包括UE上的每个天线端口的一个或多个调谐状态。 在可以是周期性的预定时间，UE停止数据流的传输，在其每个天线状态上顺序地发送测试信号，从eNodeB指示返回的信号，指示哪些天线状态提供最强的信号，并且切换 到指示的天线状态。 在切换之后，UE可以通过指示的天线状态恢复数据流的传输。 在一些示例中，UE可以周期性地重复天线调谐/重新调谐过程。

    Antenna card for controlling and tuning antenna isolation to support carrier aggregation
    6.
    发明授权
    Antenna card for controlling and tuning antenna isolation to support carrier aggregation 有权
    用于控制和调谐天线隔离以支持载波聚合的天线卡

    公开(公告)号：US09537210B2

    公开(公告)日：2017-01-03

    申请号：US14668515

    申请日：2015-03-25

    Applicant: Intel IP Corporation

    Inventor： Alexandru Daniel Tatomirescu ,  Poul Olesen ,  Gert Pedersen ,  Emil Buskgaard ,  Samantha Caporal Del Barrio ,  Pevand Bahramzy ,  Peter Bundgaard ,  Simon Svendsen ,  Ole Jagielski ,  Boyan Yanakiev

    IPC: H01Q1/00 ,  H01Q1/24 ,  H01Q1/52 ,  H01Q1/38 ,  H04B1/40 ,  H04B7/04

    CPC classification number: H01Q1/525 ,  H01Q1/243 ,  H01Q1/38 ,  H01Q21/28 ,  H04B1/40 ,  H04B7/0404

    Abstract: An apparatus and method to provide isolation between a first antenna and a second antenna, each of which is located on a ground plane. A slot that is tunable by a variable reactance is located on the ground plane, the slot not being appreciably resonant at the operating frequency of the first antenna and the second antenna. The antennas operate in an orthogonal mode. Varying the slot reactance varies the electrical distance over which the coupling current between the two antennas flows. Increased RF isolation to a desired magnitude results by maintaining the orthogonality at desired bands. The RF isolation can be measured and a departure from the desired magnitude of isolation causes the reactance to be varied to increase the RF isolation back to the desired magnitude. The antennas and the slot are placed at locations on the ground plane of high current density.

    Abstract translation: 一种在第一天线和第二天线之间提供隔离的装置和方法，每个天线都位于地平面上。 通过可变电抗可调谐的槽位于接地平面上，槽不会在第一天线和第二天线的工作频率处明显地共振。 天线以正交模式工作。 改变时隙电抗会改变两个天线之间的耦合电流流过的电距离。 通过将正交性保持在期望的频带，将RF隔离增加到期望的幅度。 可以测量RF隔离，并且与期望的隔离幅度的偏离导致电抗变化以将RF隔离增加到期望的幅度。 天线和槽被放置在高电流密度的接地平面上的位置。

    USER EQUIPMENT AND METHOD FOR TRANSMITTING A DATA STREAM TO AN EVOLVED NODE B
    10.
    发明申请
    USER EQUIPMENT AND METHOD FOR TRANSMITTING A DATA STREAM TO AN EVOLVED NODE B 有权
    用于将数据流发送到演进节点B的用户设备和方法

    公开(公告)号：US20160183218A1

    公开(公告)日：2016-06-23

    申请号：US14575448

    申请日：2014-12-18

    Applicant: Intel IP Corporation

    Inventor： Anatoliy Ioffe ,  Boyan Yanakiev ,  Thomas J. Kenney

    IPC: H04W72/02 ,  H04B7/04 ,  H04L5/00 ,  H04W72/08 ,  H04J11/00

    CPC classification number: H04W72/02 ,  H04B7/0486 ,  H04J11/005 ,  H04L5/0023 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0091 ,  H04W72/042 ,  H04W72/085 ,  H04W88/06

    Abstract: In a wireless network, a user equipment (UE) can communicate with an Evolved Node B (eNodeB). During at least some times, the UE transmits a data stream to the eNodeB, over one of several available antenna states on the UE. The antenna states can include one or more tuning states for each antenna port on the UE. At predetermined times, which can be periodic, the UE ceases transmission of the data stream, transmits a test signal sequentially over each of its antenna states, receives a signal back from the eNodeB indicating which of the antenna states provides the strongest signal, and switches to the indicated antenna state. After switching, the UE can resume transmission of the data stream over the indicated antenna state. In some examples, the UE can repeat the antenna tuning/retuning process periodically.

    Abstract translation: 在无线网络中，用户设备（UE）可以与演进的节点B（eNodeB）进行通信。 在至少一段时间内，UE通过UE上的若干可用天线状态之一向eNodeB发送数据流。 天线状态可以包括UE上的每个天线端口的一个或多个调谐状态。 在可以是周期性的预定时间，UE停止数据流的传输，在其每个天线状态上顺序地发送测试信号，从eNodeB指示返回的信号，指示哪些天线状态提供最强的信号，并且切换 到指示的天线状态。 在切换之后，UE可以通过指示的天线状态恢复数据流的传输。 在一些示例中，UE可以周期性地重复天线调谐/重新调谐过程。

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