公开(公告)号：JP2005274570A

公开(公告)日：2005-10-06

申请号：JP2005078934

申请日：2005-03-18

Applicant: Motorola Inc ,  モトローラ・インコーポレイテッドMotorola Incorporated

Inventor： MOLLER PAUL J ,  KRENZ ERIC L ,  PHILLIPS JAMES P ,  SMITH HUGH K

IPC: G01R29/10 ,  G01R29/08

CPC classification number: G01R29/0821

Abstract: PROBLEM TO BE SOLVED: To further precisely measure a gain pattern of high frequency equipment by improving ripple performance in a high frequency anechoic laboratory.
SOLUTION: The high frequency anechoic laboratory 100 comprises a test board 118 with relatively minor diameter, a mechanically strong expansible lower vertical strut 202, a major-diameter, thin-wall intermediate vertical strut 204 including a sheet or coating of an absorbing material 224 adjacently arranged on the circumference of the thin-wall intermediate strut, and an upper support member 206.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：通过提高高频无回波实验室的纹波性能，进一步精确测量高频设备的增益模式。 解决方案：高频无回音实验室100包括具有相对较小直径的测试板118，机械强度可膨胀的下垂直支柱202，大直径薄壁中间垂直支柱204，其包括吸收的片材或涂层 相邻地布置在薄壁中间支柱的圆周上的材料224和上支撑构件206.版权所有（C）2006，JPO＆NCIPI

公开(公告)号：DE602005011351D1

公开(公告)日：2009-01-15

申请号：DE602005011351

申请日：2005-03-15

Applicant: MOTOROLA INC

Inventor： MOLLER PAUL J ,  KRENZ ERIC L ,  PHILLIPS JAMES P ,  SMITH HUGH K

IPC: G01R29/08 ,  G01R29/10

公开(公告)号：GB2359685A

公开(公告)日：2001-08-29

申请号：GB0103081

申请日：2001-02-07

Applicant: MOTOROLA INC

Inventor： CHARLIER MICHAEL L ,  STOLL THOMAS G ,  ALAMEH RACHID ,  SCHELLINGER MICHAEL W ,  SCHIRTZINGER THOMAS R ,  GITZINGER THOMAS ,  SMITH HUGH K

IPC: H04B10/10 ,  H04B7/00 ,  H04B10/22

Abstract: A wireless infrared peripheral interface (10) for a communication device (12) includes a cellular radio transceiver (14). The peripheral interface (10) includes at least one infrared signal source (16) and at least one infrared detector (18). The signal source and detector are coupled with dispersing optics (20). An interface circuit (28) is coupled to the infrared signal source and detector. A processor (30) is coupled to the interface circuit (28), wherein the processor (30) controls the interface circuit to process data signals that are conveyed through the infrared source (16) and detector (18) so as to communicate with a peripheral device that is proximate to the communication device (12). The dispersing optics (20) reduces the dependency of optical alignment between the infrared data ports of the peripheral device and communication device (12). The dispersing optics may comprise dispersive lenses; a fibre optic cable disposed around the periphery of the device (12); a beam splitter of lenses facing in opposite directions; or more than one set of IR source (16) and IR detector (18), each set facing in a different direction.

公开(公告)号：GB2359685B

公开(公告)日：2002-07-24

申请号：GB0103081

申请日：2001-02-07

Applicant: MOTOROLA INC

Inventor： CHARLIER MICHAEL L ,  STOLL THOMAS G ,  ALAMEH RACHID ,  SCHELLINGER MICHAEL W ,  SCHIRTZINGER THOMAS R ,  GITZINGER THOMAS ,  SMITH HUGH K

IPC: H04B10/10 ,  H04B7/00 ,  H04B10/22

Abstract: A wireless infrared peripheral interface for a communication device having a cellular radio transceiver includes a peripheral interface. The peripheral interface includes at least one infrared signal source and at least one infrared detector. The signal source and detector are coupled with dispersing optics. An interface circuit is coupled to the infrared signal source and detector. A processor is coupled to the interface circuit, wherein the processor controls the interface circuit to process data signals that are conveyed through the infrared source and detector so as to communicate with a peripheral device that is proximate to the communication device. The dispersing optics reduces the dependency of optical alignment between the infrared data ports of the peripheral device and communication device.