Enabling and disabling low energy, short-range wireless communication modules

• US 9,775,112 B2
• Filed: 07/16/2015
• Issued: 09/26/2017
• Est. Priority Date: 07/16/2015
• Status: Active Grant

• Current Assignee: GM Global Technology Operations LLC (General Motors Company)
• Original Assignee: GM Global Technology Operations LLC (General Motors Company)
• Inventors: Gu, Wen
• Primary Examiner(s): YEUNG, MANG HANG
• Application Number:
  US14/801,573
• Publication Number:
  US 20170019855A1
• Time in Patent Office: 803 Days
• Field of Search: 370311
• CPC Class Codes: H04L 51/222 using geographical location information, e.g. messages transmitted or received in proximity of a certain spot or area
• CPC Class Codes: H04L 51/58 Message adaptation for wireless communication
• CPC Class Codes: H04W 4/023 using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
• CPC Class Codes: H04W 4/21 for social networking applications
• 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 52/0229 where the received signal is a wanted signal
• CPC Class Codes: Y02D 30/70 in wireless communication networks

Abstract

A system includes a vehicle communications platform (VCP) operatively disposed in a vehicle and in communication with a server. The VCP has a low energy, short-range wireless communication module, including advertising ON and OFF modes. The advertising ON mode enables the module to broadcast an advertising event, and is triggered when i) vehicle position data indicates that the vehicle is not at its garage address or ii) wireless device position data indicates that the wireless device is within a preset range of the vehicle. The advertising OFF mode inhibits the module from broadcasting the advertising event, and is triggered when i) vehicle position data indicates that the vehicle is at its garage address or ii) wireless device position data indicates that the wireless device is not within the preset range of the vehicle.

Claims

1. A system, comprising:

a vehicle; and

a vehicle communications platform operatively disposed in the vehicle and in communication with a server, the vehicle communications platform having a low energy, short-range wireless communication module having a maximum power consumption of fifteen milliamps and having a communication range of one hundred meters, the low energy, short-range wireless communication module including;

an advertising ON mode enabling the low energy, short-range wireless communication module to broadcast an advertising event to establish a short-range wireless communication link with a wireless device, wherein the advertising ON mode is triggered when i) first vehicle position data indicates that the vehicle is not at a position associated with an advertising OFF mode; and

ii) first position data of a wireless device received from the server indicates that the wireless device is within a preset range of the vehicle; and

the advertising OFF mode inhibiting the low energy, short-range wireless communication module from broadcasting the advertising event, wherein the advertising OFF mode is triggered when at least one of i) second vehicle position data indicates that the vehicle is at the position associated with the advertising OFF mode;

or ii) second position data of the wireless device received from the server indicates that the wireless device is not within the preset range of the vehicle.

2. The system as defined in claim 1 wherein the low energy, short-range wireless communication module further includes a low energy, short-range wireless communication node to establish the short-range wireless communication link with the wireless device.

3. The system as defined in claim 2, further comprising the wireless device.

4. The system as defined in claim 3 wherein the wireless device is a mobile device having a mobile device communications platform in communication with the server, the mobile device communications platform including:

a communications module to transmit at least one of the first position data or the second position data of the wireless device to the server; and

a mobile device low energy, short-range wireless communication module including;

a scanning mode; and

a mobile device low energy, short-range wireless communication node to establish the short-range wireless communication link with the low energy, short-range wireless communication node.

5. The system as defined in claim 1, further comprising a server, wherein the server includes:

a processor;

a memory having stored therein the position associated with the advertising OFF mode and the preset range; and

computer readable instructions stored on the memory, the computer readable instructions, when executed by the processor, are to transmit any of the first vehicle position data, the first position data of the wireless device, the second vehicle position data, or the second position data of the wireless device.

6. The system as defined in claim 1 wherein the vehicle communications platform further comprises:

an in-vehicle microprocessor;

a memory; and

computer readable instructions stored on the memory, the computer readable instructions, when executed by the in-vehicle microprocessor, cause the in-vehicle microprocessor to perform at least one of;

i) compare the first or second vehicle position data with the position associated with the advertising OFF mode;

or

ii) determine whether the wireless device is within the preset range of the vehicle; and

transmit advertising mode instructions to the low energy, short-range wireless communication module based upon at least one of (1) the comparison of the first or second vehicle position data with the position associated with the advertising OFF mode or (2) the determination of whether the wireless device is within the preset range of the vehicle.

7. The system as defined in claim 6 wherein the memory of the vehicle communications platform has stored therein the position associated with the advertising OFF mode and the preset range.

8. The system as defined in claim 6 further comprising a server, wherein the server is responsive to a request from the vehicle communications platform for the position associated with the advertising OFF mode and the preset range.

9. A computer-implemented method for enabling or inhibiting low energy, short-range wireless communication advertisements, comprising:

receiving, via a processor, vehicle position data for a vehicle;

comparing, via the processor, the received vehicle position data with a position associated with an advertising OFF mode;

triggering, via the processor, a low energy, short-range wireless communication module of a vehicle communications platform to enter an advertising ON mode when the position data indicates that the vehicle is not at the position associated with the advertising OFF mode, wherein the vehicle communications platform broadcasts an advertising event to establish a short-range wireless communication link with a wireless device upon entering the advertising ON mode, the short-range wireless communication module having a maximum power consumption of fifteen milliamps and having a communication range of one hundred meters; and

triggering, via the processor, the low energy, short-range wireless communication module of the vehicle communications platform to enter the advertising OFF mode when the position data indicates that the vehicle is at the position associated with the advertising OFF mode.

10. The computer-implemented method as defined in claim 9, further comprising retrieving the position associated with the advertising OFF mode from a memory of the vehicle communications platform.

11. The computer-implemented method as defined in claim 9, further comprising:

transmitting the position associated with the advertising OFF mode request to a server; and

receiving the position associated with the advertising OFF mode from the server.

12. The computer-implemented method as defined in claim 9 wherein prior to receiving the vehicle position data, the method further comprises:

recognizing, at a vehicle communications platform in the vehicle, that the vehicle is in park mode; and

requesting the vehicle position data from a server in communication with the vehicle communications platform.

13. The computer-implemented method as defined in claim 9 wherein the low energy, short-range wireless communication module enters the advertising ON mode, and wherein the method further comprises:

receiving updated vehicle position data;

determining that the updated vehicle position data corresponds with the position associated the advertising OFF mode; and

triggering the low energy, short-range wireless communication module to switch from the advertising ON mode to the advertising OFF mode.

14. The computer-implemented method as defined in claim 9 wherein the triggering of the low energy, short-range wireless communication module to enter the advertising ON mode is accomplished by transmitting advertising ON mode instructions from the vehicle communications platform, wherein the low energy, short-range wireless communication module is responsive to the advertising ON mode instructions.

15. The computer-implemented method as defined in claim 9 wherein the triggering of the low energy, short-range wireless communication module to enter the advertising OFF mode is accomplished by transmitting advertising OFF mode instructions from the vehicle communications platform, wherein the low energy, short-range wireless communication module is responsive to the advertising OFF mode instructions.

16. A computer-implemented method for enabling or inhibiting low energy, short-range wireless communication advertisements from a low energy, short-range wireless communication module of a vehicle communications platform of vehicle, comprising:

receiving, at a processor, position data from a wireless device outside of the vehicle;

comparing, via the processor, the received position data from the wireless device with a preset range;

triggering, via the processor, the low energy, short-range wireless communication module to enter an advertising ON mode when the position data indicates that the wireless device is within the preset range and vehicle position data indicates that the vehicle is not at a position associated with an advertising OFF mode, wherein the vehicle communications platform broadcasts an advertising event to establish a short-range wireless communication link with a wireless device upon entering the advertising ON mode; and

triggering, via the processor, the low energy, short-range wireless communication module to enter the advertising OFF mode when the position data indicates that the wireless device is outside the preset range, the low energy, short-range wireless communication module having a maximum power consumption of fifteen milliamps and having a communication range of one hundred meters.

17. The computer-implemented method as defined in claim 16 wherein:

the preset range is specific to the vehicle; and

the preset range is received with the position data.

18. The computer-implemented method as defined in claim 16 wherein the low energy, short-range wireless communication module enters the advertising ON mode, and wherein the method further comprises:

receiving updated position data from the wireless device;

determining that the updated position data is outside the preset range; and

triggering the low energy, short-range wireless communication module to switch from the advertising ON mode to the advertising OFF mode.

19. The computer-implemented method as defined in claim 16 wherein the triggering of the low energy, short-range wireless communication module to enter the advertising ON mode is accomplished by transmitting advertising ON mode instructions.

20. The computer-implemented method as defined in claim 16 wherein the triggering of the low energy, short-range wireless communication module to enter the advertising OFF mode is accomplished by transmitting advertising OFF mode instructions from the vehicle communications platform, wherein the low energy, short-range wireless communication module is responsive to the advertising OFF mode instructions.