Mobile communication device automated home location register (HLR) assignment adaptation

• US 10,292,037 B1
• Filed: 03/28/2017
• Issued: 05/14/2019
• Est. Priority Date: 03/28/2017
• Status: Active Grant

• Current Assignee: T-Mobile Innovations LLC (Deutsche Telekom AG)
• Original Assignee: Sprint Communications Company LP (Deutsche Telekom AG)
• Inventors: Gailloux, Michael A., Golomeke, Samuel, Pickett, Adam C.
• Primary Examiner(s): Khan, Mehmood B.
• Application Number:
  US15/472,225
• Time in Patent Office: 777 Days
• CPC Class Codes: H04L 67/306 User profiles
• 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 4/80 Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
• CPC Class Codes: H04W 8/04 Registration at HLR or HSS [Home Subscriber Server]

Abstract

A method of adapting assignment of user equipments (UEs) to home location registers (HLRs) in a wireless communication network. The method comprises receiving location messages from a UE by an application executing on a computer system, where each of the location messages comprise information about a location of the UE at a date and time, analyzing the information about the locations of the UE by the application, selecting a HLR assignment rule based on a user profile associated with the UE by the application, applying the selected HLR assignment rule to the analysis of the information about locations of the UE by the application to determine a preferred HLR in the wireless communication network for the UE, and reassigning the UE from a previously assigned HLR to the preferred HLR by the application.

Claims

1. A method of restricting announcements transmitted to user equipments (UEs) based on a geographical location constraint, comprising:

receiving location messages from a UE by an application executing on a computer system, where each of the location messages comprise information about a location of the UE at a date and time;

analyzing the information about the locations of the UE with reference to date and time by the application;

determining a plurality of location norms for the UE based on the analysis, wherein the plurality of location norms capture location patterns for the UE over a period of time;

receiving a definition of a geographical location constraint for an announcement campaign;

mapping the definition of the geographical location constraint to a set of cell towers in a radio access network (RAN) of a wireless communication service provider that provides service to the UE by the application;

determining by the application that a service subscriber associated with the UE satisfies a target profile defined by the announcement campaign;

determining by the application that the UE satisfies the geographical location constraint for the announcement campaign based on one or more of the plurality of location norms for the UE and based on the mapping of the constraint to the set of cell towers in the RAN of the wireless communication service provider that provides service to the UE; and

after determining that the service subscriber satisfies the target profile and that the UE satisfies the geographical constraint, sending an announcement associated with the announcement campaign to the UE.

2. The method of claim 1, wherein one of the location messages comprises an Internet protocol (IP) address of a wireless access point (AP) that the UE established a wireless communication link to.

3. The method of claim 2, further comprising the application looking up a geographical location based on the IP address of the wireless AP by accessing an IP address resolver service.

4. The method of claim 1, wherein the geographical location constraint specifies both a geographical region and a time of day.

5. The method of claim 4, where the time of day specified in the geographical location constraint specifies being in the geographical location between 2 AM and 5 AM.

6. The method of claim 4, where the time of day specified in the geographical location constrain specifies being in the geographical location between 10 AM and 3 PM on workdays.

7. The method of claim 1, wherein the UE is one of a mobile phone, a smart phone, a personal digital assistant (PDA), a media player, a wearable computer, a headset computer, a laptop computer, a notebook computer, or a tablet computer.

8. A user equipment (UE), comprising:

a cellular radio transceiver;

a short-range radio transceiver;

a non-transitory memory;

a processor;

a display; and

an announcement application stored in the non-transitory memory that, when executed by the processor;

monitors and logs location information on the UE, where each location log entry comprises a location and a time-date value,

transmits a plurality of location log entries via the cellular radio transceiver to a computer system,

determines that the UE is communicating via the short-range radio transceiver to a wireless access point (AP),

after determining that the UE is communicating via the short-range radio transceiver to the AP, transmits an internet protocol (IP) address of the AP to the computer system in one of the plurality of location log entries, wherein the locations in the plurality of location log entries including the IP address of the AP are analyzed with reference to the time-date values in the plurality of location log entries, and wherein a plurality of location norms that capture location patterns for the UE over a period of time are determined based on the analysis,

receives an announcement responsive to the UE satisfying a geographical location constraint associated with the announcement based on one or more of the plurality of location norms for the UE, and

presents the announcement on the display.

9. The UE of claim 8, where the UE is one of a mobile phone, a smart phone, a personal digital assistant (PDA), a media player, a wearable computer, a headset computer, a laptop computer, a notebook computer, or a tablet computer.

10. The UE of claim 8, wherein the short-range radio transceiver is a WiFi radio transceiver.

11. The UE of claim 8, wherein the location in a location log entry is indicated by an identity of a cell site.

12. The UE of claim 8, wherein the cellular radio transceiver communicates with a cell site using one of a long-term evolution (LTE), a code division multiple access (CDMA), a global system for mobile communications (GSM), or a worldwide interoperability for microwave access (WiMAX) wireless communication protocol.