System and method for wireless connected device prioritization in a vehicle

• US 9,853,905 B2
• Filed: 09/09/2015
• Issued: 12/26/2017
• Est. Priority Date: 04/02/2015
• Status: Active Grant

• Current Assignee: Honda Motor Co., Ltd. (Honda Motor Company)
• Original Assignee: Honda Motor Co., Ltd. (Honda Motor Company)
• Inventors: Chen, Bonnie
• Primary Examiner(s): Adhami, Mohammad
• Assistant Examiner(s): Kumar, Shailendra
• Application Number:
  US14/848,734
• Publication Number:
  US 20160294707A1
• Time in Patent Office: 839 Days
• CPC Class Codes: G07C 5/08 Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
• CPC Class Codes: H04L 47/24 Traffic characterised by specific attributes, e.g. priority or QoS
• CPC Class Codes: H04L 67/12 specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
• CPC Class Codes: H04W 28/0215 based on user or device properties, e.g. MTC-capable devices services for machine-to-machine communication [M2M] or machine type communication [MTC] H04W4/70; wireless resource selection or allocation plan definition based on terminal or device properties H04W72/51
• CPC Class Codes: H04W 28/0231 based on communication conditions dynamic wireless traffic scheduling definition based on channel quality criteria H04W72/54
• CPC Class Codes: H04W 8/005 Discovery of network devices, e.g. terminals
• CPC Class Codes: H04W 8/24 Transfer of terminal data

Abstract

A method and system for managing electronic devices in a vehicle including establishing operable connections for computer communication between electronic devices and the vehicle in a vehicle network and communicating device characteristics between each electronic device and the vehicle. The device characteristics are stored at a data storage device and the device characteristics include at least one or more data types capable of transmission between each electronic device and the vehicle. Assigning a priority to each electronic device based on the device characteristics and a priority rules set stored at the data storage device and controlling data transmission between each electronic device and the vehicle based on the priority.

Claims

1. A method for managing a plurality of electronic devices with a vehicle, comprising:

establishing operable connections for computer communication between the plurality of electronic devices and the vehicle in a vehicle network, including each electronic device of the plurality of electronic devices communicating one or more data types to the vehicle, wherein the one or more data types identifies data types that each electronic device of the plurality of electronic devices is capable of transmitting to the vehicle via each of the operable connections between each electronic device of the plurality of electronic devices, wherein the one or more data types are stored at a data storage device;

determining a current vehicle context of the vehicle based on information received from one or more vehicle systems of the vehicle;

assigning a priority to each electronic device of the plurality of electronic devices based on the current vehicle context, the one or more data types of each electronic device of the plurality of electronic devices, and a priority rules set stored at the data storage device; and

upon detecting a trigger event on the vehicle network, controlling data transmission of each of the operable connections between each electronic device of the plurality of electronic devices and the vehicle based on the priority.

2. The method of claim 1, wherein the data types includes at least one of:

a health data type, an activity data type, a notification data type, a streaming data type, and a remote control data type.

3. The method of claim 1, wherein controlling data transmission further includes increasing data throughput of electronic devices of the plurality of electronic devices with a higher priority than electronic devices of the plurality of electronic devices with a lower priority.

4. The method of claim 3, wherein controlling data transmission further includes adjusting data throughput of electronic devices of the plurality of electronic devices based on the priority assigned to each electronic device of the plurality of electronic devices relative to a current bandwidth usage of the vehicle network.

5. The method of claim 1, wherein controlling the data throughput between each electronic device of the plurality of electronic devices and the vehicle based on the priority assigned to each electronic device of the plurality of electronic devices.

6. The method of claim 1, wherein detecting the trigger event further includes comparing a current bandwidth usage of the vehicle network to a predetermined bandwidth threshold.

7. The method of claim 1, further including monitoring the vehicle network for a change in a number of the plurality of electronic devices connected to the vehicle network and upon determining the change, updating the priority assigned to each electronic device of the plurality of electronic devices connected to the vehicle network.

8. The method of claim 1, further including receiving a data transmission request from one or more of the plurality of electronic devices, identifying the data type associated with the data transmission request and updating the priority assigned to each electronic device of the plurality of electronic devices based on the data type associated with the data transmission request.

9. A system for managing a plurality of electronic devices with a vehicle, comprising:

a processor;

a wireless connection module executable by the processor establishes operable connections for computer communication between each electronic device of the plurality of electronic devices and the vehicle in a vehicle network, wherein the wireless connection module identifies device characteristics for each electronic device of the plurality of electronic devices, the device characteristics including at least one or more data types capable of transmission between each electronic device of the plurality of electronic devices and the vehicle; and

a prioritization module executable by the processor determines a current vehicle context based on information received from one or more vehicle systems of the vehicle, and assigns a priority to each electronic device of the plurality of electronic devices based on the device characteristics, the one or more data types, the current vehicle context, and a priority rules set stored at a data storage device, the data storage device operably connected for computer communication to the processor, wherein the wireless connection module executable by the processor controls data transmission between each electronic device of the plurality of electronic devices and the vehicle based on the priority assigned by the prioritization module, wherein the wireless connection module executable by the processor controls data transmission by adjusting data throughput of each electronic device of the plurality of electronic devices as a function of the priority assigned to each electronic device of the plurality of electronic devices.

10. The system of claim 9, wherein the wireless connection module executable by the processor determines a trigger event based on the plurality of electronic devices and a current bandwidth of the vehicle network and upon determining the trigger event, the wireless connection module executable by the processor controls data transmission between each electronic device of the plurality of electronic devices and the vehicle based on the priority assigned to each electronic device of the plurality of electronic devices by the prioritization module.

11. The system of claim 9, wherein the wireless connection module executable by the processor monitors the vehicle network for a data transmission request from one or more of the plurality of electronic devices, identifies the data type associated with the data transmission request and the prioritization module updates the priority assigned to each electronic device of the plurality of electronic devices based on the data type associated with the data transmission request.

12. A non-transitory computer-readable storage medium storing instructions that, when executed by a computer, causes the computer to perform a method comprising:

establishing operable connections for computer communication between a plurality of electronic devices and a vehicle in a vehicle network, including each electronic device of the plurality of electronic devices communicating one or more data types to the vehicle, wherein the one or more data types identifies data types that each electronic device of the plurality of electronic devices is capable of transmitting to the vehicle via each of the operable connections between each electronic device of the plurality of electronic devices and storing the device characteristics at a data storage device;

determining a current vehicle context based on information received one or more vehicle systems of the vehicle;

determining a priority for each electronic device of the plurality of electronic devices based on the current vehicle context, the one or more data types of each electronic device of the plurality of electronic devices, and a priority rules set; and

controlling data transmission between each electronic device of the plurality of electronic devices and the vehicle based on the priority.

13. The non-transitory computer-readable storage medium of claim 12, wherein the data types includes at least one of:

a health data type, an activity data type, a notification data type, a streaming data type, and a remote control data type.

14. The non-transitory computer-readable storage medium of claim 12, wherein controlling data transmission further includes increasing data throughput of electronic devices of the plurality of electronic devices with a higher priority than electronic devices of the plurality of electronic devices with a lower priority.

15. The non-transitory computer-readable storage medium of claim 12, wherein controlling data transmission further includes adjusting data throughput of the plurality of electronic devices based on the priority assigned to each electronic device of the plurality of electronic devices relative to a current bandwidth usage of the vehicle network.