MIMOmatch-G IP portfolio


Name of the intellectual property portfolio: MIMOmatch-G.

Sectors: wireless communications.
Technical area: automatic antenna tuning.

Title of the patent family Family
Method for automatic adjustment of a tunable matching circuit, and automatic tuning system using this method P65
Method of automatic adjustment of a tunable matching circuit, and automatic tuning system using this method P66
Method for automatic adjustment of a tunable passive antenna and a tuning unit, and apparatus for radio communication using this method P73
Method for automatically adjusting a tunable passive antenna and a tuning unit, and apparatus for radio communication using this method P74

This portfolio is no longer offered for sale, effective 1 October 2019.

This portfolio comprises the items listed in the following table. To obtain the latest relevant document, click in the "Item ID" column.

Item ID Jurisdiction Application No. Filing date Patent or PCT publ. No. Issue Date Family
P65-A France 16/70337 22 Jun. 2016 Pending Pending P65
P65-B PCT PCT/IB2017/053244 01 Jun. 2017 WO 2017/221089 N/A
P65-C USA 15/789,568 20 Oct. 2017 9,935,607 03 Apr. 2018
P66-A France 16/70357 30 Jun. 2016 Pending Pending P66
P66-B PCT PCT/IB2017/053267 02 Jun. 2017 WO 2018/002745 N/A
P66-C USA 15/795,822 27 Oct. 2017 9,966,924 08 May 2018
P73-A France 17/70536 24 May 2017 FR 1770536 14 June 2019 P73
P73-B PCT PCT/IB2017/056470 18 Oct. 2017 WO 2018/215820 N/A
P73-C USA 15/801,708 02 Nov. 2017 10,044,380 7 Aug. 2018
P74-A France 17/70537 25 May 2017 FR 1770537 14 June 2019 P74
P74-B PCT PCT/IB2017/056501 19 Oct. 2017 WO 2018/215821 N/A
P74-C USA 15/814,689 16 Nov. 2017 9,991,911 5 June 2018

Description.

     The MIMOmatch-G portfolio consists of the inventions P65, P66, P73 and P74 of Tekcem, which belong to the space "adaptive antenna tuning for a wireless device using one or more antennas". The inventions of this portfolio have the following characteristics:

     In the patent families P73 and P74, a preliminary automatic adjustment of the one or more tunable passive antennas used for radio communication provides a coarse tuning, and is followed by an automatic adjustment of the antenna tuner providing a fine tuning. In this way, an accurate adjustment of the antenna tuner can be obtained over a much broader frequency range than with one or more non-tunable antennas, and faster.

     A detailed presentation of the MIMOmatch-G portfolio is posted here. The contents of the MIMOmatch-G portfolio is subject to change without notice.

     For a conference with technical experts, please contact us.


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