IP Library Granted Patent US 10,969,415
Granted Patent B2
US 10,969,415 · App. 15/706,070 · Granted Apr 6, 2021

RF antenna sector monitoring device and method

Inventor: Matthew Schipani (Reston, VA)
Assignee: WATERFORD CONSULTANTS LLC
G01R29/0871G01R29/0878G01R29/0892G01R29/10H04B17/354H04B17/30
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Quick Facts
Patent No.
US 10,969,415
App. No.
15/706,070
Granted
Apr 6, 2021
Kind
B2
Abstract

System and method for monitoring FCC compliance of a sector having at least one antenna, the sector being at least partially surrounded by a barrier comprising a plurality of barrier elements. The system includes a probe unit, mounted behind the at least one antenna, comprising an RF probe to measure RF emissions and at least one of: a receiver to receive a signal indicative of at least one of an opening of a service door in a vicinity of the sector and disturbance of at least one of the barrier elements; and a proximity sensor triggerable when an object moves within a too close zone to the probe unit.

Claims (25)

1. An FCC compliance system for monitoring FCC compliance of regulations and guidelines pertaining to radio frequency (RF) emissions at a transmission site, where the transmission site includes at least one sector having at least one RF antenna and mitigations that include a barrier that at least partially surrounds the sector, the barrier having a plurality of barrier elements, the system comprising:

at least one tangible, non-transitory storage medium storing a set of instructions for operating the FCC compliance system;

a processor for executing the set of instructions stored on the memory;

a probe unit, mounted behind the at least one RF antenna, comprising a primary RF probe to measure RF emissions of the at least one RF antenna of the sector;

an RF sensor unit coupled to the processor to transmit data of the RF emissions measured by the primary RF probe;

a transceiver arranged to transmit a first alert to a user of current RF emission measurements that have changed from a predetermined baseline measurement by a predetermined amount for a predetermined period of time; and

a receiver electrically connectable to each of a plurality of barrier sensors to receive a signal from each of the plurality of barrier sensors in order to monitor the barrier for disturbances of any of the barrier elements,

wherein the transceiver is further arranged to transmit a second alert to the user of the disturbance of any of the barrier elements, and

wherein the baseline measurement is established by the probe unit measuring RF emissions behind the RF antenna over a predetermined learning period.

2. The FCC compliance system according to claim 1 , further comprising a secondary RF probe mounted in front of the at least one RF antenna and coupled to the probe unit.

3. The FCC compliance system according to claim 1 , further comprising a portal system remote from the probe unit, wherein the transceiver is configured to transmit at least one of the first or second alerts to the user via the portal system and to receive at least alert resets from the user via the portal system.

4. A method for monitoring FCC compliance of regulations and guidelines pertaining to radio frequency (RF) emissions at a transmission site, where the transmission site includes a sector having at least one RF antenna, at least a probe unit and mitigations that include a barrier that at least partially surrounds the sector with a plurality of barrier elements, the method comprising:

measuring, from a location behind the at least one RF antenna and over a predetermined learning period, RF emissions of the at least one RF antenna to establish a baseline measurement for an RF emission environment for the at least one RF antenna of the sector;

measuring, after the predetermined learning period, current RF emissions of the at least one RF antenna of the sector and comparing the current RF emission measurements to the baseline measurement to determine whether the current RF emission measurements have changed from the baseline measurement by a predetermined amount for a predetermined period of time;

monitoring each of the plurality of barrier elements for a disturbance of any of the plurality barrier elements, wherein the disturbance comprises at least one of a tipping, removal or relocation of any of the plurality of barrier elements; and

alerting a user of at least of a first or a second alert condition, where the first alert condition is of the current RF emission measurements changing from the baseline measurement by the predetermined amount for the predetermined period of time and the second alert condition is of the disturbance of any of the plurality of barrier elements.

5. The method according to claim 4 , further comprising measuring RF emissions from a location in front of the at least one antenna to establish a front baseline measurement.

6. The method according to claim 4 , further comprising transmitting at least the first or second alerts to a portal system remote from the probe unit and receiving at least first or second alert resets from the portal system.

7. The method according to claim 6 , wherein the first alert is transmitted to a user through the portal system; and

the first alert is cleared by the user through the portal system.

8. The method according to claim 6 , wherein the second alert is transmitted to a user through the portal system; and

the second alert is cleared by the user through the portal system.

9. The method according to claim 4 , wherein the first alert condition is of the current RF emission measurements that have changed from the baseline measurement by an amount determined during a baseline process.

10. The method according to claim 4 , wherein the first alert condition is of the current RF emission measurements that have changed from the baseline measurement by a period of time determined during a baseline process.

11. The system according to claim 1 , wherein the disturbances comprise at least one of a tipping, removal or relocation of any of the plurality of barrier elements.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 25, 2017
From: SCHIPANI, MATTHEW
To: WATERFORD CONSULTANTS LLC
Reel/Frame 043682/0882 →
Continuity (2)
Provisional Application 62395705 · Sep 16, 2016
Related Publication 20180080966A1 · Mar 22, 2018
Cited By (5)
US 1,060,502 US 1,060,503 US 12,270,163 US 12,394,303 US 12,745,191