System and method for network management

• US 8,838,122 B2
• Filed: 06/19/2012
• Issued: 09/16/2014
• Est. Priority Date: 07/25/2008
• Status: Active Grant

• Current Assignee: Qualcomm, Inc.
• Original Assignee: Qualcomm, Inc.
• Inventors: Stamoulis, Anastasios, Chakrabarti, Arnab, Lin, Dexu, Azarian Yazdi, Kambiz, Ji, Tingfang
• Primary Examiner(s): Alam, Fayyaz
• Application Number:
  US13/526,752
• Publication Number:
  US 20120290720A1
• Time in Patent Office: 819 Days
• Field of Search: 455/550.1, 455450-4563, 709220-229
• US Class Current: 455/450
• 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 processor configured to generate a user interface to indicate a particular area in which data indicative of network quality is needed, and to indicate a plurality of types of data indicative of network quality;

a transmitter configured to transmit a request for information of a data type of the plurality of data types to a plurality of base stations in the particular area;

a receiver configured to receive, from the plurality of base stations, the information of the data type responsive to the request, the information including data corresponding to the data type indicative of network quality at the base station;

wherein the processor is further configured to generate a network map based on the received data; and

the system further comprises a display configured to display the network map.

2. The system of claim 1, wherein the plurality of types of data indicative of network quality comprises data indicative of at least one of:

an interference measurement, a data load, a packet loss rate, or a combination thereof.

3. The system of claim 1, wherein the receiver is further configured to receive information indicative of a time associated with the network quality at the base station.

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

generating a user interface to indicate a particular area in which data indicative of network quality is needed, and to indicate a plurality of types of data indicative of network quality;

transmitting a request for information of a data type of the plurality of data types to a plurality of base stations located in the particular area;

receiving, from the plurality of base stations, the information of the data type responsive to the request, the information including data corresponding to the data type indicative of network quality at the base station;

generating a network map based on the received data; and

displaying the network map.

5. The method of claim 4, wherein the plurality of types of data indicative of network quality comprises data indicative of at least one of:

an interference measurement, a data load, a packet loss rate, or a combination thereof.

6. The method of claim 4, wherein the request is generated and transmitted automatically.

7. A network management system comprising:

means for generating a user interface to indicate a particular area in which data indicative of network quality is needed, and to indicate a plurality of types of data indicative of network quality;

means for transmitting a request for information of a data type of the plurality of data types to a plurality of base stations located in the particular area;

means for receiving, from the plurality of base stations, the information of the data type responsive to the request, the information including data corresponding to the data type indicative of network quality at the base station;

means for generating a network map based on the received data; and

means for displaying the network map.

8. The system of claim 7, wherein the network map is time-dependent.

9. The system of claim 7, wherein the request is generated and transmitted automatically.

10. A computer program product comprising:

a non-transitory computer readable medium further comprising;

code for causing at least one computer to generate a user interface to indicate a particular area in which data indicative of network quality is needed, and to indicate a plurality of types of data indicative of network quality;

code for causing at least one computer to transmit a request for information of a data type of the plurality of data types to a plurality of base stations located in the particular area;

code for causing at least one computer to receive, from the plurality of base stations, the information of the data type responsive to the request, the information including data corresponding to the data type indicative of network quality at the base station;

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

code for causing at least one computer to display the network map.

11. The computer program product of claim 10, wherein the network map is time-dependent.

12. A network management system comprising:

a processor configured to generate a user interface to indicate a particular area in which data indicative of network quality is needed, and to indicate a plurality of types of data indicative of network quality;

a transmitter configured to transmit a request for information of a data type of the plurality of data types to a plurality of subscriber handsets in the particular area;

a receiver configured to receive, from the plurality of subscriber handsets, the information of the data type responsive to the request, the information including data indicative of a position of the subscriber handset and data corresponding to the data type indicative of network quality at the position;

wherein the processor is further configured to generate a network map based on the received data; and

the system further comprises a display device configured to display the network map.

13. The system of claim 12, wherein the plurality of types of data indicative of network quality comprises data indicative of at least one of:

the presence or absence of network coverage, received signal strength, a dropped call, an interference measurement, or a combination thereof.

14. The system of claim 12, wherein the receiver is further configured to receive information indicative of a time associated with the position of the subscriber handsets and the network quality at the position.

15. The system of claim 12, wherein the network map is time-dependent.

16. The system of claim 12, wherein the data is received via at least one of a base station, a network, or a combination thereof.

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

generating a user interface to indicate a particular area in which additional data indicative of network quality is needed, and to indicate a plurality of types of data indicative of network quality;

transmitting a request for information of a data type of the plurality of data types to a plurality of subscriber handsets located in the particular area;

receiving, from the plurality of subscriber handsets, the information of the data type responsive to the request, the information including data indicative of a position of the subscriber handset and data corresponding to the data type indicative of network quality at the position;

generating a network map based on the received data; and

displaying the network map.

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

19. A network management system comprising:

means for generating a user interface to indicate a particular area in which data indicative of network quality is needed, and to indicate a plurality of types of data indicative of network quality;

means for transmitting a request for information of a data type of the plurality of data types to a plurality of subscriber handsets located in the particular area;

means for receiving, from the plurality of subscriber handsets, the information of the data type responsive to the request, the information including data indicative of a position of the subscriber handset and data corresponding to the data type indicative of network quality at the position;

means for generating a network map based on the received data; and

means for displaying the network map.

20. The system of claim 19, wherein the data is received via one or more base stations.

21. The system of claim 19, wherein the plurality of types of data indicative of network quality comprises data indicative of at least one of:

the presence or absence of network coverage, received signal strength, a dropped call, an interference measurement, or a combination thereof.

22. A computer program product comprising:

a non-transitory computer readable medium further comprising;

code for causing at least one computer to generate a user interface to indicate a particular area in which additional data indicative of network quality is needed, and to indicate a plurality of types of data indicative of network quality;

code for causing at least one computer to transmit a request for information of a data type of the plurality of data types to a plurality of subscriber handsets located in the particular area;

code for causing at least one computer to receive, from the plurality of subscriber handsets, the information of the data type responsive to the request, the information including data indicative of a position of the subscriber handset and data corresponding to the data type indicative of network quality at the position;

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

code for causing at least one computer to display the network map.

23. The computer program product of claim 22, wherein the data is received via one or more base stations.

24. The computer program product of claim 22, wherein the plurality of types of data indicative of network quality comprises data indicative of at least one of:

the presence or absence of network coverage, received signal strength, a dropped call, an interference measurement, or a combination thereof.

25. The computer program product of claim 22, wherein the code for causing at least one computer to display the network map comprises code for causing at least one computer to display the network map via a graphical user interface.