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Smart Antenna Technologies Ltd patents


Recent patent applications related to Smart Antenna Technologies Ltd. Smart Antenna Technologies Ltd is listed as an Agent/Assignee. Note: Smart Antenna Technologies Ltd may have other listings under different names/spellings. We're not affiliated with Smart Antenna Technologies Ltd, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "S" | Smart Antenna Technologies Ltd-related inventors


Linearized negative impedance converter matching circuits and impedance adjustment circuit for a negative impedance converter

There is disclosed a negative impedance converter for a matching circuit for matching an impedance of an antenna to an impedance of an rf source or load. The negative impedance converter comprises first and second transistors connected in a cross-over configuration. ... Smart Antenna Technologies Ltd

Reconfigurable 4-port multi-band multi-function antenna with a grounded dipole antenna component

There is disclosed a reconfigurable antenna device comprising a substrate having first and second opposed ends and first and second opposed side edges, the substrate incorporating a main groundplane. The antenna device further comprises a dipole antenna having first and second arms each having a proximal portion and a distal portion, the proximal portions extending substantially adjacent and parallel to the first end of the substrate and the distal portions respectively extending substantially adjacent and parallel to the first and second side edges of the substrate. ... Smart Antenna Technologies Ltd

Antenna impedance matching using negative impedance converter and pre- and post-matching networks

There is disclosed a matching network for connecting an electrically small antenna to an rf source or load. The matching network includes a negative impedance converter, a pre-matching network for connecting the negative impedance converter to the antenna and a post-matching network for connecting the negative impedance converter to the rf source or load. ... Smart Antenna Technologies Ltd

Reconfigurable multi-band antenna with independent control

There is disclosed a multi-band reconfigurable antenna device having at least one radiating element. The radiating element is connected to a single port by way of at least first and second matching circuits arranged in parallel. ... Smart Antenna Technologies Ltd

Reconfigurable multi-band antenna with four to ten ports

There is disclosed a reconfigurable antenna device having a substrate incorporating a first groundplane, a two-arm antenna having first and second arms each having a proximal portion and a distal portion, a first unbalanced antenna located generally between the distal portions and adjacent to the proximal portions of the first and second arms, a second unbalanced antenna located generally adjacent to the first arm and a third unbalanced antenna located generally adjacent to the second arm. The antenna device may be configured with four or five feed points, and may drive from four up to ten signal ports.. ... Smart Antenna Technologies Ltd

Reconfigurable casing antenna system

There is disclosed a reconfigurable antenna device comprising a plurality of antennas disposed about a periphery of a substantially rectangular shape having top, bottom, left and right sides. The antenna device includes a first balanced antenna having first and second radiating arms each having a proximal portion and a distal portion, proximal portions extending along the top side in respectively opposed directions from a substantially central feed point, and the distal portions extending part way down the left and right sides. ... Smart Antenna Technologies Ltd

Balanced antenna system

The invention relates to a balanced antenna system comprising a radiator connected via a matching circuit to a balun. In certain embodiments, the radiator comprises a first radiating element and a second radiating element and the matching circuit comprises a first impedance-matching circuit connected to the first radiating element and a second impedance-matching circuit connected to the second radiating element. ... Smart Antenna Technologies Ltd








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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Smart Antenna Technologies Ltd in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Smart Antenna Technologies Ltd with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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