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US 5,349,360 AGranted
Electronically controlled antenna system
AssigneeNissan Motor Co., Ltd.
InventorHiroyasu Matsui
Life of this patent
Estimating the term…
Abstract
An electronically controlled antenna system comprises an antenna having a plurality of antenna elements, a first device for producing a plurality of antenna modes by using the antenna elements, a second device for detecting a current position of the antenna, and a third device for switching the antenna modes of the first device in accordance with the current position detected by the second device.
Claims11
An electronically controlled antenna system comprising:
- an antenna having a plurality of antenna elements;
- first means for producing a plurality of antenna modes by using the antenna elements;
- second means for detecting a current position of said antenna;
- and
- third means for switching said antenna modes of said first means in accordance with the current position detected by said second means.
2 more elements
Dependencies are inferred from the claim text.