Invention Grant
- Patent Title: Portable navigational antenna system
- Patent Title (中): 便携式导航天线系统
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Application No.: US12234605Application Date: 2008-09-19
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Publication No.: US08094087B2Publication Date: 2012-01-10
- Inventor: Javad Ashjaee , Alexander Andreevich Vyazov
- Applicant: Javad Ashjaee , Alexander Andreevich Vyazov
- Applicant Address: US CA San Jose
- Assignee: Javad GNSS, Inc.
- Current Assignee: Javad GNSS, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Morrison & Foerster, LLP
- Main IPC: H01Q1/08
- IPC: H01Q1/08
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.
Public/Granted literature
- US20090195475A1 PORTABLE NAVIGATIONAL ANTENNA SYSTEM Public/Granted day:2009-08-06
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