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    • 3. 发明申请
    • 안테나 방사 패턴 측정장치
    • 用于测量天线辐射图案的装置
    • WO2015174786A1
    • 2015-11-19
    • PCT/KR2015/004909
    • 2015-05-15
    • 대한민국 (미래창조과학부 국립전파연구원장)
    • 박정규김우년강병규연한국
    • G01R29/10H01Q1/00
    • G01R29/10G01B3/56H01Q1/1228H01Q1/1242H01Q3/02
    • 본 발명은 안테나 방사 패턴 측정장치에 관한 것으로서, 더욱 상세하게는 하부 받침부와, 하부 받침부의 중앙부위를 기준으로 수직방향으로 설치된 중공의 마스트와, 마스트의 상단을 통해 내부에 슬라이딩 삽입된 상태로 수직방향으로 길이조절되는 중공의 수직봉과, 수직봉의 상부에 수평으로 결합 된 각도계와, 각도계의 상측에 위치하며, 수직봉의 상부에 정역회전가능하게 수평으로 결합 된 수평축과, 수직봉의 상단을 통해 내부에 슬라이딩 삽입된 상태로 수직방향으로 길이조절되며, 상면에 안테나가 안착 되는 제1거치부와, 수평축의 일단을 수직으로 관통하여 결합 된 수직축과, 수직축의 상단에 설치된 안테나 고정용 지그를 구비한 제2거치부 및 수평축에 일단이 결합 되고, 타단이 마스트의 외경에 결합 된 지지부를 포함하는 안테나 방사 패턴 측정장치에 관한 것이다. 본 발명에 따르면, 야외시험장 또는 전자파 무 반사실 등에서 수동으로 혼 안테나 개구부 앞면의 중심을 수직축으로 하여 일정한 각도로 회전시키면서 쉽고 편리하게 안테나의 방사 패턴을 측정할 수 있는 효과가 있다.
    • 本发明涉及一种用于测量天线辐射图案的装置,更具体地说,涉及一种用于测量天线辐射图案的装置,包括:下轴承单元; 相对于下轴承单元的中心部在垂直方向安装的中空的桅杆; 中空的垂直杆,其长度可以在中空竖杆通过桅杆的上端可滑动地插入桅杆的状态下垂直调节; 水平连接到垂直杆的上部的测角器; 水平轴,其位于测角器的上部,并且水平地联接到垂直杆的上部,以便顺时针或逆时针旋转; 第一安装单元,其长度在第一安装单元通过垂直杆的上端可滑动地插入垂直杆中的状态下可垂直调节,并且其顶表面上安装有天线; 垂直轴,其通过垂直地穿过水平轴的一端而联接到水平轴; 第二安装单元,具有用于固定天线的夹具,第二安装单元安装在垂直轴的上端; 以及其一端联接到水平轴并且另一端联接到桅杆的外周的支撑单元。 本发明具有这样的效果,即,可以在开放区域测试部位,电磁波暗室等中容易且方便地测量天线辐射图,同时相对于开口的前侧的中心以预定角度手动旋转 喇叭天线作为垂直轴。
    • 5. 发明申请
    • OPERATION OF AN ANTENNA ON A SECOND, HIGHER FREQUENCY
    • 天线在第二,高频率下的操作
    • WO2014042673A1
    • 2014-03-20
    • PCT/US2013/023967
    • 2013-01-31
    • HBC SOLUTIONS INC.
    • MENDENHALL, Geoffrey N.
    • H01Q1/12H01Q5/00H01Q9/34H01Q21/30
    • H01Q1/1242H01Q5/371H01Q9/34H01Q21/30Y10T29/49018
    • Systems and methods are provided for operating an existing antenna at a second, higher frequency. To this end, an antenna system (10) includes an antenna feed (16) and a first antenna assembly (12) electrically connected to the antenna feed (16) at a first end. The first antenna assembly (12) has a first electrical length for a first frequency band and includes a substantially linear segment (14). A second antenna element (18) is connected to the first antenna assembly (12) and extends away from the first end of the first antenna assembly in a direction substantially parallel to the substantially linear segment (14). The second antenna element (18) has an electrical length of one-quarter of a wavelength associated with a second frequency.
    • 提供了用于以第二较高频率操作现有天线的系统和方法。 为此,天线系统(10)包括在第一端处电连接到天线馈电(16)的天线馈送(16)和第一天线组件(12)。 第一天线组件(12)具有用于第一频带的第一电长度并且包括基本线性的段(14)。 第二天线元件(18)连接到第一天线组件(12),并且在与第一天线组件(12)基本平行的方向上延伸离开第一天线组件的第一端。 第二天线元件(18)具有与第二频率相关联的波长的四分之一的电长度。
    • 7. 发明申请
    • METHOD AND ARRANGEMENT RELATING TO ATENNNA MAST OF WIRELESS COMMUNICATION SYSTEM
    • 关于无线通信系统ATENNNA MAST的方法和布置
    • WO2013074008A1
    • 2013-05-23
    • PCT/SE2011/051388
    • 2011-11-18
    • TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)GUPTA, Arvind Kumar
    • GUPTA, Arvind Kumar
    • H01Q1/12
    • H01Q1/1242
    • An antenna mast (2) for supporting at least one antenna of a wireless communication system is provided. The antenna mast (2) comprises a base section (4) with a bottom end (10) and a upper end (12), and a first elongated section (6). The base section (4) has a wider first cross section at the bottom end (10) than a second cross section at the upper end (12). The base section (4) comprises a substantially horizontal top end (14). The base section (4) comprises an outer shell assembled from sheet metal steel plates. The first elongated section (6) comprises an outer shell assembled from sheet metal steel plates.The first elongated section (6) is attached to the top end (14) of the base section (4) with an open inner connection between the base section (4) and the first elongated section (6). There is further provided a method of producing an antenna mast (2) for a wireless communication system. Elected for publication: Fig.
    • 提供一种用于支持无线通信系统的至少一个天线的天线桅杆(2)。 天线桅杆(2)包括具有底端(10)和上端(12)的基部(4)和第一细长部分(6)。 基部(4)在下端(10)处具有比在上端(12)处的第二横截面更宽的第一横截面。 基部(4)包括基本水平的顶端(14)。 基部(4)包括由金属板钢组装的外壳。 第一细长部分(6)包括由钣金钢板组装的外壳。第一细长部分(6)被连接到基部(4)的顶端(14),其中基部 (4)和第一细长部分(6)。 还提供了一种用于无线通信系统的天线桅杆(2)的制造方法。 当选出版物:
    • 8. 发明申请
    • METHOD AND ARRANGEMENTS RELATING TO FOUNDATION FOR ANTENNA MAST OF WIRELESS COMMUNICATION SYSTEM
    • 无线通信系统天线的基金会方法与安排
    • WO2013074007A1
    • 2013-05-23
    • PCT/SE2011/051387
    • 2011-11-18
    • TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)GUPTA, Arvind Kumar
    • GUPTA, Arvind Kumar
    • H01Q1/12E02D27/42E04H12/22
    • E04H12/22H01Q1/1242
    • A method of building a foundation, a foundation element (2),and a foundation for an antenna mast of a wireless communication system are provided. The foundation comprises at least three foundation elements (2). Each foundation element (2) comprises an elongated body (4). The elongated body (4) comprising a first end (6). At least one bar (16) extends from the elongated body (4) at the first end (6). An attachment arrangement (18) for the antenna mast is provided on the foundation element (2). The at least three foundation elements (2) are arranged to extend substantially symmetrically from a central portion (24) of the foundation (30). A central concrete portion is cast in the central portion (24) of the foundation (30) to join the at least one bar (16) of each of the three foundation elements (2).
    • 提供了建立基础,基础元件(2)和无线通信系统的天线桅杆的基础的方法。 基础包括至少三个基础元素(2)。 每个基础元件(2)包括细长主体(4)。 细长体(4)包括第一端(6)。 至少一个杆(16)在第一端(6)处从细长主体(4)延伸。 用于天线杆的附接装置(18)设置在基础元件(2)上。 所述至少三个基础元件(2)布置成从基础(30)的中心部分(24)基本对称地延伸。 中心混凝土部分铸造在基础(30)的中心部分(24)中,以连接三个基础元件(2)中的每一个的至少一个杆(16)。
    • 9. 发明申请
    • AN ANTENNA MAST AND A METHOD OF PROVIDING A FURTHER FUNCTION IN AN ANTENNA MAST
    • ANTENNA MAST和AN ANNANAMAST中提供进一步功能的方法
    • WO2012108800A1
    • 2012-08-16
    • PCT/SE2011/050151
    • 2011-02-11
    • TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)HÄGER, PeterRÖHL, Anders
    • HÄGER, PeterRÖHL, Anders
    • H04W92/12F21V23/04G04G7/02G04G5/00H01Q1/12H01Q1/44E04H12/00
    • H01Q1/1242E04H12/003H01Q1/44H04W88/085
    • An antenna mast (2) for a wireless communication system comprised in a communication network (18) is provided. The antenna mast (2) comprises a mast body (4) forming a supporting structure for an antenna arrangement (6) of the wireless communication system at an elevated position on the antenna mast (2). The antenna mast (2) is arranged to comprise a device (8) to be utilized for a further function other than carrying the antenna arrangement (6). The mast body (4) houses therein a transceiver arrangement (20) and a processor (22) adapted to perform random user- related communication operations in a cell of the wireless communication system, the cell comprising the antenna arrangement (6), the transceiver arrangement (20), and the processor (22). The mast body (4) further houses at least part of the device (8) to be utilized for the further function. The device (8) to be utilized for the further function comprises a communication interface (24) for establishing a connection with the wireless communication system. A method of providing a further function in an antenna mast (2) for a wireless communication system comprised in a communication network (18) is also provided.
    • 提供了一种用于包括在通信网络(18)中的无线通信系统的天线桅杆(2)。 天线桅杆(2)包括在天线桅杆(2)上的升高位置处形成用于无线通信系统的天线装置(6)的支撑结构的桅杆体(4)。 天线桅杆(2)被布置成包括用于除了承载天线装置(6)之外的另外的功能的装置(8)。 桅杆体(4)容纳有收发器装置(20)和适于在无线通信系统的小区中执行随机用户相关通信操作的处理器(22),该小区包括天线装置(6),收发机 布置(20)和处理器(22)。 桅杆体(4)还容纳至少部分装置(8)以用于进一步的功能。 用于进一步功能的设备(8)包括用于建立与无线通信系统的连接的通信接口(24)。 还提供了一种在包括在通信网络(18)中的无线通信系统的天线桅杆(2)中提供另外的功能的方法。