IP Library Granted Patent US 10,560,855
Granted Patent B2
US 10,560,855 · App. 15/834,447 · Granted Feb 11, 2020

Optimizing performance between a wireless distribution system (WDS) and a macro network(s)

Inventors: Igor Berlin (Potomac, MD); Dror Harel (Hod Hasharon, IL); Yair Zeev Shapira (Shoham, IL)
Assignee: Corning Optical Communications LLC
H04W24/02H04L41/0823H04L41/0896H04L41/5009H04L41/5025H04L41/5067H04W24/10H04W52/243H04L41/5087H04W24/08H04W84/045
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Quick Facts
Patent No.
US 10,560,855
App. No.
15/834,447
Granted
Feb 11, 2020
Kind
B2
Abstract

Optimizing performance between a wireless distribution system (WDS) and a macro network(s). In this regard, a macro network optimization system is configured to detect a performance indicator(s) between a WDS and a macro network and optimize the performance of the macro network based on the detected performance indicator(s). The macro network optimization system analyzes a macro network performance report provided by the macro network and/or a WDS performance report provided by the WDS to detect the performance indicator(s) between the WDS and the macro network. The macro network optimization system reconfigures operations of one or more macro network elements to optimize performance between the WDS and the macro network based on the detected performance indicator(s). By detecting and optimizing performance between the WDS and the macro network, capacity, throughput, and/or coverage of the WDS and the macro network can be improved, thus providing better quality of experience (QoE).

Claims (83)

1. A method for optimizing performance of a macro network communicatively coupled to a wireless distribution system (WDS), comprising:

receiving a WDS performance report from the WDS;

analyzing the WDS performance report to determine at least one performance indicator between the WDS and the macro network;

reconfiguring one or more macro network elements to optimize performance between the WDS and the macro network based on the at least one performance indicator between the WDS and the macro network;

analyzing the WDS performance report from the WDS to determine if the at least one performance indicator indicates that radio frequency (RF) interference exists between the WDS and the macro network;

reconfiguring the one or more macro network elements to reduce the RF interference that is determined to exist between the WDS and the macro network based on the detected RF interference between the WDS and the macro network;

determining if the RF interference determined to exist between the WDS and the macro network is caused by at least one outdoor base station; and

reconfiguring the at least one outdoor base station in the macro network to reduce the RF interference between the WDS and the macro network if the RF interference is determined to exist between the WDS and the macro network is caused by the at least one outdoor base station.

2. The method of claim 1 , further comprising tilting an antenna in the at least one outdoor base station to reduce the RF interference between the WDS and the macro network.

3. The method of claim 1 , further comprising causing the at least one outdoor base station to change radiation pattern to reduce the RF interference between the WDS and the macro network.

4. The method of claim 1 , further comprising reconfiguring the at least one outdoor base station to transmit in an alternative RF channel to reduce the RF interference between the WDS and the macro network.

5. The method of claim 1 , further comprising reconfiguring the at least one outdoor base station to transmit at reduced power to reduce the RF interference between the WDS and the macro network.

6. The method of claim 1 , further comprising:

determining if the RF interference determined to exist between the WDS and the macro network is caused by at least one outdoor client device; and

reconfiguring the at least one outdoor client device in the macro network to reduce the RF interference between the WDS and the macro network if the RF interference is determined to exist between the WDS and the macro network is caused by the at least one outdoor client device.

7. The method of claim 6 , further comprising causing the at least one outdoor client device to transmit in an alternative RF channel to reduce the RF interference between the WDS and the macro network.

8. The method of claim 6 , further comprising causing the at least one outdoor client device to transmit at reduced power to reduce the RF interference between the WDS and the macro network.

9. A method for optimizing performance of a macro network communicatively coupled to a wireless distribution system (WDS), comprising:

receiving a WDS performance report from the WDS;

analyzing the WDS performance report to determine at least one performance indicator between the WDS and the macro network;

reconfiguring one or more macro network elements to optimize performance between the WDS and the macro network based on the at least one performance indicator between the WDS and the macro network;

receiving a macro network performance report from the macro network;

analyzing the macro network performance report to determine if the at least one performance indicator indicates that radio frequency (RF) interference exists between the WDS and the macro network;

reconfiguring one or more WDS elements to reduce the RF interference that is determined to exist between the WDS and the macro network based on the detected RF interference between the WDS and the macro network;

determining if the RF interference determined to exist between the WDS and the macro network is caused by at least one remote unit in the WDS; and

reconfiguring the at least one remote unit in the WDS to reduce the RF interference between the WDS and the macro network if the RF interference determined to exist between the WDS and the macro network is caused by the at least one remote unit.

10. The method of claim 9 , further comprising reconfiguring the at least one remote unit to change radiation pattern to reduce the RF interference between the WDS and the macro network.

11. The method of claim 9 , further comprising reconfiguring the at least one remote unit to transmit in an alternative RF channel to reduce the RF interference between the WDS and the macro network.

12. The method of claim 9 , further comprising reconfiguring the at least one remote unit to transmit at reduced power to reduce the RF interference between the WDS and the macro network.

13. A method for optimizing performance of a macro network communicatively coupled to a wireless distribution system (WDS), comprising:

receiving a WDS performance report from the WDS;

analyzing the WDS performance report to determine at least one performance indicator between the WDS and the macro network;

reconfiguring one or more macro network elements to optimize performance between the WDS and the macro network based on the at least one performance indicator between the WDS and the macro network;

receiving a macro network performance report from the macro network;

analyzing the macro network performance report to determine if the at least one performance indicator indicates that radio frequency (RF) interference exists between the WDS and the macro network;

reconfiguring one or more WDS elements to reduce the RF interference that is determined to exist between the WDS and the macro network based on the detected RF interference between the WDS and the macro network;

determining if the RF interference determined to exist between the WDS and the macro network is caused by at least one indoor client device; and

reconfiguring the at least one indoor client device in the macro network to reduce the RF interference between the WDS and the macro network if the RF interference determined to exist between the WDS and the macro network is caused by the at least one indoor client device.

14. The method of claim 13 , further comprising reconfiguring the at least one indoor client device to transmit in an alternative RF channel to reduce the RF interference between the WDS and the macro network.

15. The method of claim 13 , further comprising reconfiguring the at least one indoor client device to transmit at reduced power to reduce the RF interference between the WDS and the macro network.

16. A method for optimizing performance of a macro network communicatively coupled to a wireless distribution system (WDS), comprising:

receiving a WDS performance report from the WDS;

analyzing the WDS performance report to determine at least one performance indicator between the WDS and the macro network;

reconfiguring one or more macro network elements to optimize performance between the WDS and the macro network based on the at least one performance indicator between the WDS and the macro network;

receiving a macro network performance report from the macro network;

analyzing the WDS performance report and the macro network performance report to determine if the RF interference exists between the WDS and the macro network;

reconfiguring the one or more macro network elements to reduce radio frequency (RF) interference between the WDS and the macro network if the RF interference is determined to exist between the WDS and the macro network;

determining if the RF interference determined to exist between the WDS and the macro network is caused by at least one outdoor base station; and

reconfiguring the at least one outdoor base station in the macro network to reduce the RF interference between the WDS and the macro network if the RF interference is determined to exist between the WDS and the macro network is caused by the at least one outdoor base station.

17. The method of claim 16 , further comprising tilting an antenna in the at least one outdoor base station to reduce the RF interference between the WDS and the macro network.

18. The method of claim 16 , further comprising reconfiguring the at least one outdoor base station to change radiation pattern to reduce the RF interference between the WDS and the macro network.

19. The method of claim 16 , further comprising reconfiguring the at least one outdoor base station to transmit in an alternative RF channel to reduce the RF interference between the WDS and the macro network.

20. The method of claim 16 , further comprising reconfiguring the at least one outdoor base station to transmit at reduced power to reduce the RF interference between the WDS and the macro network.

21. A method for optimizing performance of a macro network communicatively coupled to a wireless distribution system (WDS), comprising:

receiving a WDS performance report from the WDS;

analyzing the WDS performance report to determine at least one performance indicator between the WDS and the macro network;

reconfiguring one or more macro network elements to optimize performance between the WDS and the macro network based on the at least one performance indicator between the WDS and the macro network;

receiving a macro network performance report from the macro network;

analyzing the WDS performance report and the macro network performance report to determine if the RF interference exists between the WDS and the macro network;

reconfiguring the one or more macro network elements to reduce radio frequency (RF) interference between the WDS and the macro network if the RF interference is determined to exist between the WDS and the macro network;

determining if the RF interference determined to exist between the WDS and the macro network is caused by at least one outdoor client device; and

reconfiguring the at least one outdoor client device in the macro network to reduce the RF interference between the WDS and the macro network if the RF interference is determined to exist between the WDS and the macro network is caused by the at least one outdoor client device.

22. The method of claim 21 , further comprising reconfiguring the at least one outdoor client device to transmit in an alternative RF channel to reduce the RF interference between the WDS and the macro network.

23. The method of claim 21 , further comprising reconfiguring the at least one outdoor client device to transmit at reduced power to reduce the RF interference between the WDS and the macro network.

24. A method for optimizing performance of a macro network communicatively coupled to a wireless distribution system (WDS), comprising:

receiving a WDS performance report from the WDS;

analyzing the WDS performance report to determine at least one performance indicator between the WDS and the macro network;

reconfiguring one or more macro network elements to optimize performance between the WDS and the macro network based on the at least one performance indicator between the WDS and the macro network;

receiving a macro network performance report from the macro network;

analyzing the WDS performance report and the macro network performance report to determine if the RF interference exists between the WDS and the macro network;

reconfiguring the one or more macro network elements to reduce radio frequency (RF) interference between the WDS and the macro network if the RF interference is determined to exist between the WDS and the macro network; and

reconfiguring one or more WDS elements to reduce the RF interference that is determined to exist between the WDS and the macro network based on the detected RF interference between the WDS and the macro network.

25. The method of claim 24 , further comprising:

determining if the RF interference determined to exist between the WDS and the macro network is caused by at least one remote unit in the WDS; and

reconfiguring the at least one remote unit in the WDS to reduce the RF interference between the WDS and the macro network if the RF interference determined to exist between the WDS and the macro network is caused by the at least one remote unit.

26. The method of claim 25 , further comprising reconfiguring the at least one remote unit to change radiation pattern to reduce the RF interference between the WDS and the macro network.

27. The method of claim 25 , further comprising reconfiguring the at least one remote unit to transmit in an alternative RF channel to reduce the RF interference between the WDS and the macro network.

28. The method of claim 25 , further comprising reconfiguring the at least one remote unit to transmit at reduced power to reduce the RF interference between the WDS and the macro network.

29. The method of claim 24 , further comprising:

determining if the RF interference determined to exist between the WDS and the macro network is caused by at least one indoor client device; and

reconfiguring the at least one indoor client device in the macro network to reduce the RF interference between the WDS and the macro network if the RF interference determined to exist between the WDS and the macro network is caused by the at least one indoor client device.

30. The method of claim 29 , further comprising reconfiguring the at least one indoor client device to transmit in an alternative RF channel to reduce the RF interference between the WDS and the macro network.

31. The method of claim 29 , further comprising reconfiguring the at least one indoor client device to transmit at reduced power to reduce the RF interference between the WDS and the macro network.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 12, 2025
From: CORNING OPTICAL COMMUNICATIONS LLC
To: ANI ACQUISITION SUB, LLC
Reel/Frame 071270/0328 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 10, 2019
From: BERLIN, IGOR; HAREL, DROR; SHAPIRA, YAIR ZEEV
To: CORNING OPTICAL COMMUNICATIONS LLC
Reel/Frame 050332/0230 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 22, 2019
From: CORNING OPTICAL COMMUNICATIONS WIRELESS LTD
To: CORNING OPTICAL COMMUNICATIONS LLC
Reel/Frame 048411/0787 →
Continuity (5)
Continuation PCTIL2016050809 · Jul 24, 2016
Provisional Application 62251939 · Nov 6, 2015
Provisional Application 62245499 · Oct 23, 2015
Provisional Application 62196579 · Jul 24, 2015
Related Publication 20180103384A1 · Apr 12, 2018