Apparatus and method for billing in a wireless communication system
First Claim
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1. An apparatus for use in providing services in a wireless communication system based on the locations of wireless units, comprising:
- a location controller for receiving a first type of input information, related to a first location finding methodology, regarding locations of mobile units, said first location finding methodology involving a multilateration location measurement, and for receiving a second type of input information, related to a second location finding methodology different from said first location finding methodology, regarding locations of mobile units, said location controller further being operative for receiving an identification for a particular mobile unit, using one of said first type of input information and said second type of input information to derive processed location information regarding said particular unit, and outputting said processed location information, wherein said processed location information is expressed in a standard format independent of the first and second location finding methodologies associated with the first and second types of input information;
a database structure, associated with the location controller, for storing data representing said processed location information such that said processed location information can be accessed based on identification information regarding said identification of said particular unit;
a location-based service application structure for providing services based on said location of said particular wireless unit; and
an interface structure, operatively interposed between said location-based service application structure and said database structure, to allow for identification of data in said database structure for use by said location-based service application structure and to allow for transmission of said data from said database structure to said location-based service application structure, wherein said location controller allows for support of said location-based service application structure using said first and second location finding methodologies.
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Abstract
A method including the steps of receiving a mobile identification number identifying a mobile unit (36), performing a multilateration location measurement based on a nonperiodic signal received from the mobile unit (116), retrieving a location zone from a memory based on the mobile identification number (210), comparing the multilateration location measurement with the location zone, and generating a billing record for the mobile unit (214).
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Citations
24 Claims
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1. An apparatus for use in providing services in a wireless communication system based on the locations of wireless units, comprising:
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a location controller for receiving a first type of input information, related to a first location finding methodology, regarding locations of mobile units, said first location finding methodology involving a multilateration location measurement, and for receiving a second type of input information, related to a second location finding methodology different from said first location finding methodology, regarding locations of mobile units, said location controller further being operative for receiving an identification for a particular mobile unit, using one of said first type of input information and said second type of input information to derive processed location information regarding said particular unit, and outputting said processed location information, wherein said processed location information is expressed in a standard format independent of the first and second location finding methodologies associated with the first and second types of input information;
a database structure, associated with the location controller, for storing data representing said processed location information such that said processed location information can be accessed based on identification information regarding said identification of said particular unit;
a location-based service application structure for providing services based on said location of said particular wireless unit; and
an interface structure, operatively interposed between said location-based service application structure and said database structure, to allow for identification of data in said database structure for use by said location-based service application structure and to allow for transmission of said data from said database structure to said location-based service application structure, wherein said location controller allows for support of said location-based service application structure using said first and second location finding methodologies. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
a) input location information corresponding to a multilateral location determination technology; and
b) input location information corresponding to a network cell location of said particular unit.
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4. An apparatus as set forth in claim 1, wherein said location controller is operative for receiving said input data from location finding equipment comprising one of time of arrival (TOA), angle of arrival (AOA), time difference of arrival (TDOA) and GPS equipment and for expressing said processed location information in said selected format.
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5. An apparatus as set forth in claim 1, wherein said location controller is operative for expressing said processed location information in terms of location coordinates and an uncertainty radius.
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6. An apparatus as set forth in claim 1, wherein said location controller is operative for receiving said input data from a plurality of location finding equipment (LFE) systems.
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7. An apparatus as set forth in claim 1, wherein said location controller is further operative for associating time information with one of said processed location information and said identification information.
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8. An apparatus as set forth in claim 1, wherein said location controller and said database structure define part of an architecture for supporting a variety of location based services.
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9. An apparatus as set forth in claim 1, wherein said database structure is interfaced with a mapping element, said mapping element being operative for receiving a physical address and providing location coordinates.
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10. An apparatus as set forth in claim 1, wherein said location-based service application structure is operative for specifying a parameter for use in identifying said suitable data, wherein said parameter is used to selectively transmit data previously stored in said database structure to said location-based service application structure.
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11. An apparatus as set forth in claim 10, wherein said parameter relates to a maximum aging of said data.
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12. An apparatus as set forth in claim 1, wherein said database structure is operative for allowing said location-based service application structure to register to receive location updates for said particular subscriber and for thereafter providing said location updates.
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13. An apparatus as set forth in claim 1, wherein said database structure further comprises structure for storing a subscription database including data representing a listing of subscribing applications that have subscribed to receive location information and data representing the needs of the subscribing application regarding said location information.
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14. An apparatus as set forth in claim 1, wherein said database structure is operative for making a determination, in response to a location request from said location-based services application, as to whether said data is available in said database structure and for selectively causing said data to be generated based on said determination.
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15. An apparatus as set forth in claim 1, wherein said location based service application structure is operative for making a service related determination based on a location of said particular unit, and said apparatus further comprises structure for transmitting determination information regarding said service-related determination to said particular unit.
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16. A method for use in providing location-based services in a wireless communication system based on locations of wireless units, comprising the steps of:
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receiving a first type of input information, related to a first location finding methodology, regarding locations of wireless units, said first location finding methodology involving a multilateration location measurement;
receiving a second type of input information, related to a second location finding methodology different from said first location finding technology, regarding locations of wireless units;
receiving an identification for a particular wireless unit;
using one of said first type of input information and said second type of input information to derive processed location information regarding said particular unit;
outputting said processed location information, wherein said processed location information is expressed in a standard format independent of the first and second location finding methodologies associated with the first and second types of input information;
storing processed location information data representative of said processed location information;
receiving an application input from a location-based services application indicating an interest in receiving wireless unit location data for said particular wireless unit;
searching said processed location information data based on said application input; and
transmitting said wireless unit location data for said particular wireless unit to said location-based services application. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24)
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Specification