System for providing alert-based services to mobile stations in a wireless communications network
View Patent ↗System for providing alert-based communication services for which corresponding alert conditions to be met by mobile stations are defined. The system includes an alert engine capable of firing alerts associated with the alert-based communication services if location data regarding the mobile stations is indicative of the mobile stations meeting the alert conditions corresponding to the alert-based communication services. A requirements engine is provided for determining an expected earliest future time at which at least one alert condition is capable of being met by a particular mobile station and outputting a data element indicative of a requirement to obtain updated location data about the particular mobile station in advance of the expected earliest future time. Also provided is a scheduler for receiving expiry times data indicative of a plurality of expiry times relating to respective location requests, processing the expiry times data for determining an order for servicing the location requests by positioning determining equipment (PDE) at least in part on a basis on the expiry times of the location requests and an output for interfacing with the PDE, allowing it to service the location requests according to the order determined.
1. A method for use in a communications network adapted to provide alert-based services defined for a plurality of mobile stations and a variety of alert conditions, comprising:
determining an expected earliest future time at which at least one alert condition is capable of being met by a particular mobile station; and
outputting a data element indicative of a requirement to schedule a request to obtain updated location data about the particular mobile station in advance of the expected earliest future time.
2. A system for use in a communications network adapted to provide alert-based services defined for a plurality of mobile stations and a variety of alert conditions, comprising:
means for determining an expected earliest future time at which at least one alert condition is capable of being met by a particular mobile station; and
means for outputting a data element indicative of a requirement to schedule a request to obtain updated location data about the particular mobile station in advance of the expected earliest future time.
3. A computer readable storage medium containing a program element for execution by a computing device to implement a method in a communications network adapted to provide alert-based services defined for a plurality of mobile stations and a variety of alert conditions, the program element including:
program code means for determining an expected earliest future time at which at least one alert condition is capable of being met by a particular mobile station; and
program code means for outputting a data element indicative of a requirement to schedule a request to obtain updated location data about the particular mobile station in advance of the expected earliest future time.
4. Computer-readable media tangibly embodying a program of instructions executable by a computing device to implement a method, the computing device being capable of interfacing with a communications network adapted to provide alert-based services for which corresponding alert conditions to be met by mobile stations are defined, the method comprising:
determining an expected earliest future time at which at least one alert condition is capable of being met by a particular mobile station; and
outputting a data element indicative of a requirement to schedule a request to obtain updated location data about the particular mobile station in advance of the expected earliest future time.
5. Computer-readable media tangibly embodying a program of instructions executable by a computing device to implement a method, the computing device being capable of interfacing with a communications network adapted to provide alert-based services for which corresponding alert conditions to be met by mobile stations are defined, the method comprising:
determining an expected earliest future time at which at least one alert condition is capable of being met by a particular mobile station; and
scheduling a request for updated location data about the particular mobile station in advance of the expected earliest future time.
6. A method for use in a communications network adapted to provide alert-based services defined for a plurality of mobile stations and a variety of alert conditions, comprising:
determining an expected earliest future time at which at least one alert condition is capable of being met by a particular mobile station; and
scheduling a request for updated location data about the particular mobile station in advance of the expected earliest future time.
7. A system for providing alert-based communication services for which corresponding alert conditions to be met by mobile stations are defined, comprising:
a determining engine capable of determining an expected earliest future time at which at least one alert condition is capable of being met by a particular mobile station;
a scheduling engine capable of scheduling a request for updated location data about the particular mobile station in advance of the expected earliest future time; and
an alert engine capable of firing alerts associated with the alert-based communication services if the location data regarding the mobile stations is indicative of the mobile stations meeting the alert conditions corresponding to the alert-based communication services.