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Advanced Rf Technologies Inc patents

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

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "A" | Advanced Rf Technologies Inc-related inventors

Analog optical repeater and single optical line transmitting method for multi-band multiple-input multiple-output (mimo)

A multi-band multiple-input multiple-output (mimo) transmitting apparatus and method of using an analog optical repeater that relays a downstream signal and an upstream signal between a base station and a terminal is provided. A head end of the analog optical repeater converts a frequency of a signal through a frequency converter to prevent the signal from overlapping with other signals having the same frequencies of a downstream multi-band, and uses a band already used by an optical module, and thus does not need to secure an additional band in the optical module. ... Advanced Rf Technologies Inc

Method for setting a filter coefficient for a communication system

A method for setting a filter coefficient for a communication system, which adjusts a frequency bandwidth by setting a filter coefficient of a wireless communication system over a communication network, is provided. In the method, a wireless communication system that includes a controller having a filter coefficient database and a web server, and a digital signal processing device requests a filter coefficient and attribute information related to a set target frequency bandwidth from a management terminal. ... Advanced Rf Technologies Inc

Rf repeater

In a mobile communication service system, a repeater is installed to cover a shadow area. Provided is a radio frequency (rf) repeater that may select between an interference cancellation device and a software-defined radio (sdr) device.. ... Advanced Rf Technologies Inc

Distributed antenna system interface tray

A distributed antenna system interface tray (dit) includes a plurality of per-carrier points of interface (pois), a combiner, and a dit management system (dms). Each of the plurality of pois may be configured to couple with a corresponding per-carrier base transceiver station (bts), receive a per-carrier downlink (dl) signal from the corresponding bts, filter the dl signal through a duplexer, adjust the filtered dl signal based on a designated level, output the filtered dl signal to a combiner, receive an uplink (ul) signal from the combiner, adjust the ul signal based on a designated gain, and transmit the ul signal to the corresponding bts. ... Advanced Rf Technologies Inc

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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. is not affiliated or associated with Advanced Rf Technologies Inc 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 Advanced Rf Technologies Inc with additional patents listed. Browse our Agent directory for other possible listings. Page by