System and method for network management

• US 8,880,111 B2
• Filed: 07/23/2009
• Issued: 11/04/2014
• Est. Priority Date: 07/25/2008
• Status: Active Grant

• Current Assignee: Qualcomm, Inc.
• Original Assignee: Qualcomm, Inc.
• Inventors: Stamoulis, Anastasios, Chakrabarti, Arnab, Lin, Dexu, Yazdi, Kambiz Azarian, Ji, Tingfang
• Primary Examiner(s): Alam, Fayyaz
• Application Number:
  US12/507,980
• Publication Number:
  US 20100022263A1
• Time in Patent Office: 1,930 Days
• Field of Search: 455/522, 455 69- 70, 455436-455, 455/63.1, 455/67.11, 455/67.13, 709220-226
• US Class Current: 455/522
• CPC Class Codes: H04W 24/02 Arrangements for optimising operational condition
• CPC Class Codes: H04W 72/541 using the level of interference

Abstract

Various systems and methods for network management are disclosed. In one embodiment, a network management system comprises a receiver for receiving data from a plurality of entities, including base stations and/or subscriber handsets, a processor for generating a network map or a recommendation based on the received data, a display device for displaying the network map or recommendation, and a transmitter for transmitting instructions based on the recommendation.

Claims

1. A network management system comprising:

a receiver configured to receive data indicative of a location of each of a plurality of base stations and network quality at the location of each of the plurality of base stations, and data indicative of a position of each of a plurality of subscriber handsets and network quality at the position of each of the plurality of subscriber handsets, wherein the data indicative of network quality at the location of each of the plurality of base stations comprises data indicative of at least one of;

an interference measurement, a data load, or a packet loss rate;

a processor configured to generate a recommendation based on the received data; and

a transmitter configured to transmit instructions to at least one of the plurality of base stations, the instructions configured to implement the recommendation through the at least one of the plurality of base stations.

2. The system of claim 1, wherein the recommendation is to mitigate interference by power control or channel orthogonalization.

3. The system of claim 1, wherein the transmitter is configured to transmit instructions to at least two of the plurality of base stations.

4. The system of claim 3, wherein the processor is configured to generate a recommendation to initiate communications between at least two of the plurality of base stations.

5. The system of claim 3, wherein the recommendation is to redistribute traffic between at least two of the plurality of base stations.

17. The method of claim 1, further comprising displaying the recommendation.

18. The method of claim 17, wherein the recommendation is to deploy a transmitter at a particular location.

19. The method of claim 17, wherein displaying the recommendation comprising displaying the recommendation at a particular location on a network map.

20. The method of claim 17, wherein the data is received via one or more base stations.

29. The system of claim 1, wherein data indicative of network quality at the location of each of the plurality of subscriber handsets comprises data indicative of at least one of:

a network coverage, an indication of a dropped call, a number of attempted calls before a successful call or a network interference.

6. A method of managing a network, the method comprising:

receiving data indicative of a location of each of a plurality of base stations and network quality at the location of each of the plurality of base stations, and data indicative of a position of each of a plurality of subscriber handsets and network quality at the position of each of the plurality of subscriber handsets, wherein the data indicative of network quality at the location of each of the plurality of base stations comprises data indicative of at least one of;

an interference measurement, a data load, or a packet loss rate;

generating a recommendation based on the received data; and

transmitting instructions to at least one of the plurality of base stations, the instructions configured to implement the recommendation through the at least one of the plurality of base stations.

7. The method of claim 6, wherein the recommendation is to redistribute traffic between at least two of the plurality of base stations.

8. The method of claim 6 further comprising:

generating the request for data indicative of network quality at the base station.

9. The method of claim 8, wherein the request for information is associated with a geographic location.

30. The method of claim 6, wherein data indicative of network quality at the location of each of the plurality of subscriber handsets comprises data indicative of at least one of:

a network coverage, an indication of a dropped call, a number of attempted calls before a successful call or a network interference.

10. A network management system comprising:

means for receiving data indicative of a location of each of a plurality of base stations and network quality at the location of each of the plurality of base stations, and data indicative of a position of each of a plurality of subscriber handsets and network quality at the position of each of the plurality of subscriber handsets, wherein the data indicative of network quality at the location of each of the plurality of base stations comprises data indicative of at least one of;

an interference measurement, a data load, or a packet loss rate;

means for generating a recommendation based on the received data; and

means for transmitting instructions to at least one of the plurality of base stations, the instructions configured to implement the recommendation through the at least one of the plurality of base stations.

11. The system of claim 10, wherein the recommendation is a recommendation to initiate communications between at least two of the plurality of base stations.

12. The system of claim 10, wherein the recommendation is to redistribute traffic between at least two of the plurality of base stations.

13. The system of claim 12, wherein the system transmits instruction to at least two of the plurality of base stations.

21. The system of claim 10, further comprising means for displaying the recommendation.

22. The system of claim 21, wherein the recommendation is to deploy a transmitter at a particular location.

23. The system of claim 21, wherein displaying the recommendation comprising displaying the recommendation at a particular location on a network map.

24. The system of claim 21, wherein the data is received via one or more base stations.

31. The system of claim 10, wherein data indicative of network quality at the location of each of the plurality of subscriber handsets comprises data indicative of at least one of:

a network coverage, an indication of a dropped call, a number of attempted calls before a successful call or a network interference.

14. A computer program product comprising:

a non-transitory computer readable medium further comprising;

code for causing at least one computer to receive data indicative of a location of each of a plurality of base stations and network quality at the location of each of the plurality of base stations, and data indicative of a position of each of a plurality of subscriber handsets and network quality at the position of each of the plurality of subscriber handsets, wherein the data indicative of network quality at the location of each of the plurality of base stations comprises data indicative of at least one of;

an interference measurement, a data load, or a packet loss rate;

code for causing at least one computer to generate a recommendation based on the received data; and

code for causing at least one computer to transmit instructions to at least one of the plurality of base stations, the instructions configured to implement the recommendation through the at least one of the plurality of base stations.

15. The computer program product of claim 14, wherein the recommendation is a recommendation to initiate communications between at least two of the plurality of base stations.

16. The computer program product of claim 14, wherein the recommendation is to redistribute traffic between at least two of the plurality of base stations.

25. The computer program product of claim 14, further comprising code for causing at least one computer to display the recommendation.

26. The computer program product of claim 25, wherein the recommendation is to deploy a transmitter at a particular location.

27. The computer program product of claim 25, wherein displaying the recommendation comprising displaying the recommendation at a particular location on a network map.

28. The computer program product of claim 25, wherein the data is received via one or more base stations.

32. The computer program product of claim 14, wherein data indicative of network quality at the location of each of the plurality of subscriber handsets comprises data indicative of at least one of:

a network coverage, an indication of a dropped call, a number of attempted calls before a successful call or a network interference.