Method and system for providing supervisory control over wireless phone usage

• US 7,206,569 B2
• Filed: 03/09/2006
• Issued: 04/17/2007
• Est. Priority Date: 02/25/2003
• Status: Expired due to Fees

• Current Assignee: Xius Holding Corp. (Megasoft Limited)
• Original Assignee: Boston Communications Group Incorporated
• Inventors: Sonberg, Kenneth W., Erskine, Thomas, Rudisill, Luther
• Primary Examiner(s): Feild; Joseph
• Assistant Examiner(s): Vu; Michael T.
• Application Number:
  US11/372,313
• Publication Number:
  US 20060154644A1
• Time in Patent Office: 404 Days
• Field of Search: 455/419, 455/414, 455/406, 455/405, 455/456.1, 455/456.4, 709/225, 709/229
• US Class Current: 455/405
• CPC Class Codes: H04M 1/66 with means for preventing unauthorised or fraudulent calling verifying user identity or authority in secret or secure digital communications H04L9/32
• CPC Class Codes: H04M 1/72451 according to schedules, e.g. using calendar applications
• CPC Class Codes: H04M 1/72457 according to geographic location
• CPC Class Codes: H04M 1/72463 to restrict the functionality of the device
• CPC Class Codes: H04M 15/00 Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
• CPC Class Codes: H04M 15/39 Arrangements for preventing metering, charging or billing
• CPC Class Codes: H04M 15/8033 location-dependent, e.g. business or home
• CPC Class Codes: H04M 15/83 Notification aspects
• CPC Class Codes: H04M 15/84 Types of notifications
• CPC Class Codes: H04M 15/88 Provision for limiting connection, or expenditure
• CPC Class Codes: H04M 2203/2005 Temporarily overriding a service configuration
• CPC Class Codes: H04M 2215/2026 Wireless network, e.g. GSM, PCS, TACS
• CPC Class Codes: H04M 2215/81 Notifying aspects, e.g. notifications or displays to the user
• CPC Class Codes: H04M 2215/8129 Type of notification
• CPC Class Codes: H04M 2242/14 with services dependent on location where the service is an information service H04M2242/15; services independent of location H04M3/42229
• CPC Class Codes: H04M 2242/30 Determination of the location of a subscriber
• CPC Class Codes: H04M 3/38 Graded-service arrangements, i.e. some subscribers prevented from establishing certain connections queuing arrangements H04Q3/64
• CPC Class Codes: H04M 3/42 Systems providing special services or facilities to subscribers specially adapted for wireless communication networks H04W4/00
• CPC Class Codes: H04M 3/42153 by subscriber
• CPC Class Codes: H04M 3/42161 via computer interface
• CPC Class Codes: H04M 3/436 : Arrangements for screening incoming calls , i.e. evaluating the characteristics of a call before deciding whether to answer it based on the calling party profile H04M3/42059; based on location H04M3/42348; based on presence H04M3/42365; diversion H04M3/54
• CPC Class Codes: H04W 4/02 : Services making use of location information
• CPC Class Codes: H04W 4/029 : Location-based management or tracking services
• CPC Class Codes: H04W 4/16 : Communication-related supplementary services, e.g. call-transfer or call-hold
• CPC Class Codes: H04W 4/24 : Accounting or billing
• CPC Class Codes: H04W 48/04 : based on user or terminal location or mobility data, e.g. moving direction, speed
• CPC Class Codes: H04W 8/18 : Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data

Abstract

A system for controlling wireless phone usage enables a supervisor to establish user profiles for supervised users of wireless phones across a range of parameters which are stored in a user profile database. Such parameters may include one or more locations at which use of the wireless phone is restricted or permitted. In addition, restrictions on phone use may be provided based upon total phone usage within a specified control period, time periods, dates or days of the week during which phone use is restricted or permitted. One or more lists including numbers that are always-accessible may be provided and one or more lists including numbers that are never-accessible may also be provided. In the event a call does not satisfy predefined criteria, the call is blocked. Predetermined messages may be played to the called or calling party as applicable when a call is blocked. Boolean combinations of restrictions and permissive use criteria for the wireless phone may be specified to provide for flexibility when establishing use criteria for the wireless phone.

Claims

1. A method of controlling the usage of a wireless device, comprising the steps of:

in a defining step, defining, via a mathematical description, a geographic area where use of said wireless device is restricted; and

in response to an attempt to establish a communication involving said wireless device and another communication device;

in an obtaining step, obtaining a set of coordinates in a specified coordinate system representative of a geographic location of said wireless device;

in a first determining step, determining, based upon said mathematical description of the geographic area where use of said wireless device is restricted and said set of coordinates representing the geographic location of said wireless device, whether the geographic location of said wireless device is within the geographic area where use of said wireless device is restricted; and

in a preventing step, based on a result of said first determining step, if the geographic location of said wireless device is within the geographic area where use of said wireless device is restricted, preventing the attempted communication involving said wireless device and said other communication device.

2. The method of claim 1 further including, in a permitting step, the step of permitting the attempted communication if the geographic location of said wireless device is not within the geographic area where use of said wireless device is restricted.

3. The method of claim 2 wherein said preventing step includes the step of generating a control message of a first type and said permitting step includes the step of generating a control message of a second type and forwarding one of said control messages of said first and second types to signal whether said attempted communication should be prevented or permitted.

4. The method of claim 3 wherein said determining step comprises the step of determining a first distance between said geographic location of said wireless device specified by said set of coordinates and said geographic area where use of said wireless device is restricted, and said control message generating steps comprise the steps of generating said control message of said first type in the event said first distance is greater than a specified threshold and generating said control message of said second type in the event said first distance is less than said specified threshold.

5. The method of claim 1 wherein said wireless device is a wireless phone, said other communication device is another phone and said attempted communication is an attempted call involving said wireless phone and said other phone.

6. The method of claim 1 wherein said wireless device is operative to communicate via a data messaging protocol and said other communication device is operative to communicate via said data messaging protocol.

7. The method of claim 1 further including the steps of:

receiving, as an input at an access point, information corresponding to the geographic area where use of said wireless device is restricted;

communicating said information corresponding to the geographic area where use of said wireless device is restricted over a first communication network to a first server communicably coupled to a database for storage in said database; and

storing said information corresponding to the geographic area where use of said wireless device is restricted in said database.

8. The method of claim 7 further including the steps of:

receiving at said access point a password input by a user;

communicating said password from said access point over said first communication network to said first server;

comparing said password input to said access point to a stored password associated with a supervisory account; and

performing said storing step in the event said password input at said access point corresponds to said stored password.

9. The method of claim 8 further including the steps of:

in an associating step, associating at least one user account with said supervisory account, wherein each of said at least one user account is associated with a corresponding wireless device; and

storing in said database said information corresponding to the geographic area where use of said wireless device is restricted in association with said one of said at least one user account.

10. The method of claim 9

wherein said associating step comprises the step of associating a plurality of user accounts with said supervisory account;

and

said storing step comprises the step of storing in said database said information corresponding to the geographic area where use of said wireless device is restricted in association with one of said plurality of user accounts.

11. The method of claim 1 wherein said defining step includes the steps of:

storing in a database area identifier associated with the geographic area where use of said wireless device is restricted; and

in a converting step, converting said area identifier corresponding to the geographic area where use of said wireless device is restricted into said mathematical description of the geographic area where use of said wireless device is restricted, and

in a storing step, storing said mathematical description in said database.

12. The method of claim 11 wherein said area identifier comprises an address, and said storing step comprises the step of storing said address in said database.

13. The method of claim 11 wherein said database is communicably coupled to a first server, and said converting step comprises the steps of:

retrieving said area identifier from said database;

forwarding said area identifier to an area server;

converting said area identifier into said mathematical description of the geographic area where use of said wireless device is restricted at said area server; and

forwarding said mathematical description said first server for storage in said database.

14. The method of claim 1 further including the steps of:

storing in a database a time specification; and

in a utilizing step, utilizing said time specification and area information corresponding to the geographic area where use of said wireless device is restricted to determine whether to permit said attempted communication involving said wireless device and said other communication device.

15. The method of claim 14 wherein said time specification comprises a time period and said utilizing step comprises the step of determining whether a current time is within said time period.

16. The method of claim 14 wherein said time specification comprises at least one day of the week and said utilizing step comprises the step of determining whether a current day of the week matches said at least one day of the week.

17. The method of claim 14 wherein said time specification includes at least one date specification and said utilizing step comprises the step of determining whether a current date matches said at least one date specification.

18. The method of claim 3 further including the step of:

forwarding said control message to an external device; and

determining at said external device, based on said control message, whether said attempted communication should be completed or terminated.

19. The method of claim 4 wherein said obtaining step includes the step of obtaining said set of coordinates from a global positioning system receiver disposed in said wireless device.

20. The method of claim 19 further including the steps of:

communicating said mathematical description of the geographic area where use of said wireless device is restricted to said wireless device, and retrievably storing said mathematical description in a memory in said wireless device, wherein said memory is in communication with a processor within said wireless device; and

responsive to the initiation of a communication from said wireless device to said other communication device;

retrieving said mathematical description of the geographic area where use of said wireless device is restricted from said memory using said processor within said wireless device;

performing said first determining step said processor utilizing said retrieved mathematical description and said set of coordinates obtained from said global positioning system receiver; and

responsive to said performing of said distance determining step by said processor within said wireless phone, determining in said processor whether to prevent said from said communication from said wireless device to said other communication device.

21. The method of claim 1 further including the steps of:

responsive to said attempted communication involving said wireless device and said other communication device by one of said wireless device and said other communication device;

retrieving at least one cell sector identifier associated with the geographic location of said wireless phone;

forwarding said at least one cell sector identifier to a location server; and

generating said set of coordinates within said location server based upon said retrieved at least one cell sector identifier.

22. The method of claim 21

wherein said cell sector identifier retrieving step further includes the step of retrieving a signal strength that is associated with each of said at least one cell sector identifier,

wherein said forwarding step includes the step of forwarding said signal strength associated with each of said at least one cell sector identifier to said location server with the respective cell sector identifier;

and

said set of coordinates generating step comprises the step of generating said set of coordinates from said at least one cell sector identifier and the signal strength associated with each of said at least cell sector identifier.

23. A system for controlling the usage of a wireless device, comprising:

a storage device containing a user profile database, said user profile database storing a mathematical description of a geographic area where use of said wireless device is restricted; and

at least one first processor in communication with said user profile database, said at least one first processor operative in response to an attempt to establish a communication involving said wireless device and another communication device;

to obtain a set of coordinates representative of a geographic location of said wireless device;

to determine, based upon said mathematical description of the geographic area where use of said wireless device is restricted and said set of coordinates representing the geographic location of said wireless device, whether said wireless device is within the geographic area where the use of the wireless device is restricted;

to generate a control message of a first type in the event said wireless device is within the geographic area where the use of the wireless device is restricted; and

to generate a control message of a second type in the event said wireless device is outside of the geographic area where the use of the wireless device is restricted.

24. The system of claim 23 wherein said at least one first processor is operative to determine a distance between said geographic location of said wireless device specified by said set of coordinates and said geographic area where use of said wireless device is restricted, and to generate said control message of said first type in the event said distance is less than a specified distance value and to generate said control message of said second type if said distance is greater than said specified distance value.

25. The system of claim 23 further including a wireless device having a global positioning system receiver disposed therein, said global positioning system operative to generate said set of coordinates representative of the geographic location of said wireless phone.

26. The system of claim 25 wherein said wireless device includes logic operative to forward said set of coordinates to said at least one first processor for use in the determination of whether the wireless device is within the geographic area where the use of the wireless device is restricted.

27. The system of claim 23 wherein said user profile database further includes an area identifier associated with said geographic area where the use of the wireless device is restricted, said system further including a converter operative to generate said mathematical description of said geographic area from said area identifier.

28. The system of claim 27 wherein said area identifier comprises an address.

29. The system of claim 27 wherein said converter comprises area server.

30. The system of claim 23 wherein said at least one first processor in communication with said user profile database is operative to calculate a distance between said geographic location of said wireless device specified by said set of coordinates and said geographic area where use of said wireless device is restricted, and to generate a message indicating that said attempted communication should be prevented in the event the distance between the geographic location and the geographic area is less than a predetermined threshold distance.

31. The system of claim 23 wherein said at least one first processor in communication with said user profile database is operative:

to retrieve at least one cell sector identifier indicative of the geographic location of said wireless device;

to forward said at least one cell sector identifier to a location server; and

to receive from said location server said set of coordinates.

32. The system of claim 31 wherein said at least one first processor in communication with said user profile database is further operative:

to retrieve at least one signal strength value associated with at least some of said cell sector identifiers;

to forward to said location server, said at least one cell sector identifier and the associated signal strength value; and

to receive from said location server said set of coordinates derived from said at least one cell sector identifier and the associated signal strength value.

33. A system for controlling the usage of a wireless device, comprising:

a supervisory control system, comprising;

a storage device containing a user profile database, said user profile database storing a mathematical description of a geographic area where use of said wireless device is restricted; and

at least one first processor in communication with said user profile database; and

a wireless device in communication with said supervisory control system, said wireless device comprising;

a memory; and

at least one second processor in communication with said memory;

said at least one first processor operative to forward said mathematical description of the geographic area where use of said wireless device is restricted to said wireless device for storage in said memory; and

said at least one second processor operative, in response to an attempt to establish a communication from said wireless device to another communication device;

to obtain a set of coordinates in a specified coordinate system representative of a geographic location of said wireless device; and

to determine, based upon said mathematical description of the geographic area where use of said wireless device is restricted and said set of coordinates representing the geographic location of said wireless device, whether said wireless device is within the geographic area where use of said wireless device is restricted;

to generate a control message of a first type upon a determination that said wireless device is within the geographic area where use of the wireless device is restricted; and

to generate a control message of a second type upon a determination that said wireless device is outside of the geographic area where the use of the wireless device is not restricted.

34. The system of claim 33 wherein said wireless device comprises a wireless phone.

35. The system of claim 34 wherein said wireless device comprises a device operative to communicate using a data messaging protocol.