Network support for service denial based on speed of mobile station

• US 20070004413A1
• Filed: 06/29/2005
• Published: 01/04/2007
• Est. Priority Date: 06/29/2005
• Status: Abandoned Application

• Current Assignee: Lucent Technologies, Inc. (Nokia Corporation)
• Original Assignee: Lucent Technologies, Inc. (Nokia Corporation)
• Inventors: Benco, David S., Mahajan, Sanjeev, True, Sandra Lynn, Sheen, Baoling S.
• Application Number:
  US11/170,388
• Publication Number:
  US 20070004413A1
• Time in Patent Office: Days
• US Class Current: 455/441
• CPC Class Codes: H04W 48/04 based on user or terminal location or mobility data, e.g. moving direction, speed

Abstract

A method is provided for supporting a speed-based denial of service feature (30) in a telecommunications network (A). The method includes: determining a speed of a mobile station (40) served by a facility (20) of the telecommunications network (A); determining a threshold; and, denying the mobile station (40) service when the speed of the mobile station (40) exceeds the threshold.

Claims

1. A method for supporting a speed-based denial of service feature in a telecommunications network, said method comprising:

(a) determining a speed of a mobile station (MS) served by a facility of the telecommunications network;

(b) determining a threshold; and

,

(c) denying the MS service when the speed of the MS exceeds the threshold.

2. The method of claim 1, wherein step (a) comprises:

determining a first location of the MS at a first time; and

,

determining a second location of the MS at a second time spaced from the first time by a time interval.

3. The method of claim 2, wherein step (a) further comprises:

determined a distance between the first and second locations; and

,

dividing the distance by the time interval.

4. The method of claim 1, wherein step (b) comprises:

obtaining the threshold from a database, said threshold having been set by a user and stored in the database.

5. The method of claim 1, wherein step (b) comprises:

maintaining a database in which speed limits are associated with locations where the speed limits are applicable;

determining a location of the MS; and

,

selecting as the threshold the speed limit from the database corresponding to the location of the MS.

6. The method of claim 1, wherein step (c) comprises:

at least one of;

dropping a call currently in progress on the MS;

blocking a call origination from the MS;

or blocking a call termination to the MS.

8. The system of claim 1, wherein the speed determination means comprises:

location determination means for determining a first location of the MS at a first time; and

, determining a second location of the MS at a second time spaced from the first time by a time interval.

9. The system of claim 2, wherein the speed determination means further comprises:

distance determination means for determined a distance between the first and second locations; and

,

calculating means for dividing the distance by the time interval.

10. The system of claim 1, further comprising:

a database in which a user set threshold is stored for the MS, said threshold determination means selecting the threshold from the database which corresponds to the MS.

11. The system of claim 1, further comprising:

a database in which speed limits are associated with locations where the speed limits are applicable; and

,

location determination means for determining a location of the MS;

wherein the threshold determination means selects as the threshold for the MS the speed limit from the database corresponding to the location of the MS.

12. The system of claim 1, wherein the service denial means operates to achieve at least one of the following:

dropping a call currently in progress on the MS;

blocking a call origination from the MS;

or blocking a call termination to the MS.

7. A system for supporting a speed-based denial of service feature in a telecommunications network, said system comprising:

speed determination means for determining a speed of a mobile station (MS) served by a facility of the telecommunications network;

threshold determination means for determining a threshold for the MS; and

,

service denial means for denying the MS service when the speed of the MS exceeds the threshold for the MS.

13. A mobile switching center (MSC) operatively connected to a telecommunications network and one or more base stations, said MSC selectively providing telecommunication services to a mobile station (MS) operatively connecting to the MSC via one or more of the base stations, said MSC comprising:

an application server that provides a denial of service feature to a subscriber employing the MS, said feature operative to;

determine a speed of the mobile station (MS); and

,

deny the MS service based upon the determined speed of the MS.

14. The MSC of claim 13, wherein the feature is operative to deny the MS service when the speed of the MS exceeds a threshold.

15. The MSC of claim 14, further comprising:

a subscriber database from which the feature obtains the threshold.

16. The MSC of claim 13, further comprising:

a location determination device that detects a location of the MS.

17. The MSC of claim 16, further comprising:

a speed limit database which relates speed limits to locations where the speed limits are applicable;

wherein said feature obtains that speed limit from the database which corresponds to the location of the MS detected by the location determination device, and said feature is operative to deny the MS service when the determined speed of the MS exceeds the obtained speed limit.

18. The MSC of claim 16, wherein the feature determines the speed of the MS by:

obtaining a first detected location of the MS from the location determination device at a first time;

obtaining a second location of the MS from the location determination device at a second time spaced from the first time by a time interval;

calculating a distance between the first and second locations; and

,

dividing the difference by the time interval.

19. The MSC of claim 13, wherein when the feature denies the MS service, at least one of the following results is achieved:

a call currently in progress on the MS is dropped;

a call origination from the MS is blocked;

or a call termination to the MS is blocked.

20. The MSC of claim 13, wherein when the feature operates to deny the MS service, a message is sent to the MS indicating a reason service was denied.