公开(公告)号：US08094087B2

公开(公告)日：2012-01-10

申请号：US12234605

申请日：2008-09-19

Applicant: Javad Ashjaee ,  Alexander Andreevich Vyazov

Inventor： Javad Ashjaee ,  Alexander Andreevich Vyazov

IPC: H01Q1/08

CPC classification number: H01Q1/28 ,  G01S19/04 ,  G01S19/13 ,  G01S19/36 ,  G01S19/44 ,  H01Q21/205

Abstract: A portable navigation apparatus is provided. The apparatus includes a multi-antenna assembly configured for including an expanded configuration and a collapsed configuration. The antenna assembly includes a master antenna, and at least two auxiliary antennas. The at least two auxiliary antennas are radially distributed about the master antenna. Furthermore, the master antenna and auxiliary antennas are substantially coplanar when the antenna assembly is in the expanded configuration.

Abstract translation: 提供便携式导航装置。 该装置包括被配置为包括扩展配置和折叠配置的多天线组件。 天线组件包括主天线和至少两个辅助天线。 至少两个辅助天线围绕主天线径向分布。 此外，当天线组件处于扩展配置时，主天线和辅助天线基本上共面。

公开(公告)号：US20100211314A1

公开(公告)日：2010-08-19

申请号：US12371503

申请日：2009-02-13

Applicant: Vladimir ZHUKOV ,  Dmitry Dubrovsky ,  Victor Petrusinski ,  Alexander Andreevich Vyazov

Inventor： Vladimir ZHUKOV ,  Dmitry Dubrovsky ,  Victor Petrusinski ,  Alexander Andreevich Vyazov

IPC: G01C21/00

CPC classification number: G01S19/13 ,  G01S19/36 ,  G01S19/41

Abstract: A portable DGPS navigation apparatus is provided. The apparatus includes a receiver assembly and a DGPS antenna assembly. The receiver assembly includes a GNSS antenna, a GNSS receiver, and a DGPS modem. The DGPS antenna assembly includes a DGPS antenna; a top connector for coupling the DGPS antenna assembly to the receiver assembly such that the receiver assembly and DGPS antenna assembly are aligned with a geodetic pole, and a bottom connecter.

Abstract translation: 提供便携式DGPS导航装置。 该装置包括接收器组件和DGPS天线组件。 接收器组件包括GNSS天线，GNSS接收器和DGPS调制解调器。 DGPS天线组件包括一个DGPS天线; 用于将DGPS天线组件耦合到接收器组件的顶部连接器，使得接收器组件和DGPS天线组件与大地测量极和底部连接器对准。

公开(公告)号：US08169379B2

公开(公告)日：2012-05-01

申请号：US12371503

申请日：2009-02-13

Applicant: Vladimir Zhukov ,  Dmitry Dubrovsky ,  Victor Petrusinski ,  Alexander Andreevich Vyazov

Inventor： Vladimir Zhukov ,  Dmitry Dubrovsky ,  Victor Petrusinski ,  Alexander Andreevich Vyazov

IPC: H01Q21/00

CPC classification number: G01S19/13 ,  G01S19/36 ,  G01S19/41

Abstract: A portable DGPS navigation apparatus is provided. The apparatus includes a receiver assembly and a DGPS antenna assembly. The receiver assembly includes a GNSS antenna, a GNSS receiver, and a DGPS modem. The DGPS antenna assembly includes a DGPS antenna; a top connector for coupling the DGPS antenna assembly to the receiver assembly such that the receiver assembly and DGPS antenna assembly are aligned with a geodetic pole, and a bottom connecter.

Abstract translation: 提供便携式DGPS导航装置。 该装置包括接收器组件和DGPS天线组件。 接收器组件包括GNSS天线，GNSS接收器和DGPS调制解调器。 DGPS天线组件包括一个DGPS天线; 用于将DGPS天线组件耦合到接收器组件的顶部连接器，使得接收器组件和DGPS天线组件与大地测量极和底部连接器对准。