Invention Grant
- Patent Title: Reconfigurable monopole antenna for wireless communications
- Patent Title (中): 用于无线通信的可重构单极天线
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Application No.: US13707439Application Date: 2012-12-06
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Publication No.: US09077078B2Publication Date: 2015-07-07
- Inventor: Javier Rodriguez De Luis , Alireza Mahanfar , Benjamin Shewan
- Applicant: Microsoft Corporation
- Applicant Address: US WA Redmond
- Assignee: Microsoft Technology Licensing, LLC
- Current Assignee: Microsoft Technology Licensing, LLC
- Current Assignee Address: US WA Redmond
- Agent Ladislav Kusnyer; Judy Yee; Micky Minhas
- Main IPC: H01Q1/24
- IPC: H01Q1/24 ; H01Q1/50 ; H01Q9/42 ; H01Q5/10 ; H01Q5/35 ; H01Q5/378
Abstract:
A reconfigurable monopole antenna is described which includes a radiator element coupled to a feed point through at least two different current paths. The current paths are of different lengths to accommodate different frequency bands. To change the current paths, a feed-point switch is positioned at the antenna feed point for selectively supplying current along either a first current path or a second current path. The current paths share a majority of the radiator element so that separate radiator elements need not be used.
Public/Granted literature
- US20140159982A1 RECONFIGURABLE MONOPOLE ANTENNA FOR WIRELESS COMMUNICATIONS Public/Granted day:2014-06-12
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