System and method for storing one or more removable sensor modules at an electronic device

• US 9,942,625 B2
• Filed: 12/31/2013
• Issued: 04/10/2018
• Est. Priority Date: 12/31/2013
• Status: Active Grant

• Current Assignee: Futurewei Technologies Incorporated (Huawei Investment & Holding Co., Ltd.)
• Original Assignee: Futurewei Technologies Incorporated (Huawei Investment & Holding Co., Ltd.)
• Inventors: Sanchez, Jorge Fabrega
• Primary Examiner(s): Benlagsir, Amine
• Application Number:
  US14/145,549
• Publication Number:
  US 20150189405A1
• Time in Patent Office: 1,561 Days
• Field of Search: 34087007, 34087001
• CPC Class Codes: H04Q 2209/40 using a wireless architecture
• CPC Class Codes: H04Q 2209/88 Providing power supply at the sub-station
• CPC Class Codes: H04Q 9/00 Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom

Abstract

Various disclosed embodiments include methods and systems for providing sensor functionality to a wireless electronic device. The wireless electronic device comprises a sensor module disposed within and removably coupled to the wireless electronic device. The sensor module includes a sensor module electrical interface. The wireless electronic device includes a first interface configured to receive the sensor module, and a second interface disposed within the wireless electronic device configured to electrically connect to the sensor module electrical interface when the sensor module is connected to the wireless electronic device.

Claims

1. A wireless electronic device, comprising:

a sensor module disposed within and removably coupled to the wireless electronic device, wherein the sensor module comprises;

a sensor module interface;

at least one sensor to collect sensor data; and

a memory to store the sensor data;

a first interface configured to receive the sensor module; and

a second interface disposed within the wireless electronic device and configured to electrically connect to the sensor module interface when the sensor module is received via the first interface;

wherein the wireless electronic device is configured to reprogram a functionality of the sensor module when the sensor module is connected to the wireless electronic device such that the functionality is changed after the sensor module is detached from the wireless electronic, wherein the functionality change comprises at least one of a reprogramming via a wireless link with the wireless electronic device of a rate of data acquisition by the at least one sensor or a number of sensors used by the sensor module.

2. The wireless electronic device in accordance with claim 1, wherein the sensor module interface facilitates access to the memory when the sensor module is connected to the wireless electronic device via the second interface.

3. The wireless electronic device in accordance with claim 2, wherein the wireless electronic device is configured to change an operating characteristic of the sensor module when the sensor module is connected to the wireless electronic device.

4. The wireless electronic device in accordance with claim 1, wherein the sensor module further comprises:

a sensor module power source configured to provide power to the sensor module.

5. The wireless electronic device in accordance with claim 4, further comprising:

an electronic device power source configured to provide power to the wireless electronic device, wherein the electronic device power source is configured to re-charge the sensor module power source when the sensor module is connected to the wireless electronic device.

6. The wireless electronic device in accordance with claim 4, wherein the sensor module power source is further configured to provide power to the wireless electronic device when the sensor module is connected to the wireless electronic device.

7. The wireless electronic device in accordance with claim 1, wherein the wireless electronic device is configured to use sensor functionalities of the sensor module when the sensor module is connected to the wireless electronic device.

8. The wireless electronic device in accordance with claim 1, wherein sensor functionalities are shared between the wireless electronic device and the sensor module when the sensor module is connected to the wireless electronic device.

9. The wireless electronic device in accordance with claim 1, wherein the functionality comprises the rate at which data is acquired by the sensor module.

10. The wireless electronic device in accordance with claim 1, wherein when the sensor module further comprises a plurality of sensors, the electronic device is configured to reprogram the sensor module to collect data from at least a portion of the plurality of sensors but not all of the plurality of sensors.

11. The wireless electronic device in accordance with claim 1, wherein the sensor module further comprises:

a sensor module wireless interface configured to wirelessly couple the sensor module to a corresponding wireless interface of the wireless electronic device;

wherein the sensor module wireless interface provides access to the memory by the wireless electronic device when the sensor module is wirelessly connected to the wireless electronic device via the corresponding wireless interface.

12. The wireless electronic device in accordance with claim 11, wherein the sensor module further comprises:

a sensor module power source configured to provide power to the sensor module.

13. The wireless electronic device in accordance with claim 12, further comprising:

an electronic device power source configured to provide power to the wireless electronic device, wherein the electronic device power source is configured to re-charge the sensor module power source when the sensor module is connected, via the sensor module interface.

14. The wireless electronic device in accordance with claim 12, wherein the sensor module power source is further configured to provide power to the wireless electronic device when the sensor module is connected, via the sensor module interface, to the wireless electronic device via the second interface.

15. The wireless electronic device in accordance with claim 12, wherein the wireless electronic device is configured to change an operating characteristic of the sensor module when the sensor module is wirelessly connected to the wireless electronic device.

16. The wireless electronic device in accordance with claim 15, wherein the operating characteristic comprises a rate at which data is acquired by the sensor module.

17. The wireless electronic device in accordance with claim 15, wherein when the sensor module further comprises a plurality of sensors, the electronic device is configured to reprogram the sensor module to collect data from at least a portion of the plurality of sensors but not all of the plurality of sensors.

18. A wireless electronic device to provide sensor functionality, the wireless electronic device comprising:

a first interface comprising a slot configured to receive a removably coupled sensor module; and

a second interface disposed within the wireless electronic device and configured for electrical connection to a corresponding interface on the sensor module when the sensor module is connected to the wireless electronic device via the first interface;

wherein the sensor module comprises;

at least one sensor configured to collect sensor data;

a memory configured to store the sensor data; and

a sensor module electrical interface that provides access to the memory when the sensor module is connected to the wireless electronic device through the second interface,

wherein the wireless electronic device is configured to reprogram a functionality of the sensor module when the sensor module is connected to the wireless electronic device such that the functionality is changed after the sensor module is detached from the wireless electronic device, and wherein the functionality change comprises at least one of a reprogramming via a wireless link with the wireless electronic device of a rate of data acquisition by the at least one sensor or a number of sensors used by the sensor module.

19. The wireless electronic device according to claim 18, further comprising:

a wireless interface configured to wirelessly couple the wireless electronic device to the sensor module via a corresponding wireless interface of the sensor module;

wherein the wireless interface of the wireless electronic device provides access by the wireless electronic device to sensor data generated by the sensor module when the sensor module is detached from the wireless electronic device and when the wireless electronic device is coupled to the sensor module via the corresponding wireless interface.

20. The wireless electronic device in accordance with claim 19, further comprising:

a wireless electronic device power source configured to provide power to the wireless electronic device, wherein the wireless electronic device power source is configured to re-charge a sensor module power source when the sensor module is electrically connected to the wireless electronic device via the second interface.

21. The wireless electronic device in accordance with claim 19, wherein the wireless electronic device is configured to receive power from the sensor module via a sensor module power source when the sensor module is electrically connected to the wireless electronic device via the second interface.

22. A method of storing one or more removable sensor modules at a wireless electronic device, the method comprising:

at the wireless electronic device;

receiving a sensor module configured to be removably coupled to the electronic device via a first interface comprising a slot of the electronic device, the sensor module including a sensor module electrical interface;

connecting the sensor module to the electronic device via the sensor module electrical interface and a corresponding second interface of the electronic device, the second interface disposed within the electronic device; and

reprogramming a functionality of the sensor module when the sensor module is connected to the wireless electronic device such that the functionality is changed after the sensor module is detached from the wireless electronic device, wherein the functionality change comprises at least one of a reprogramming via a wireless link with the wireless electronic device of a rate of data acquisition by the sensor module or a number of sensors used by the sensor module.

23. The method in accordance with claim 22, further comprising accessing sensor data stored in the sensor module when the sensor module is connected to the electronic device.

24. The method in accordance with claim 23, further comprising:

re-charging a sensor module power source via a power source of the electronic device when the sensor module is connected to the electronic device.

25. The method in accordance with claim 24, further comprising providing power to the electronic device from the sensor module when the sensor module is connected to the electronic device.

26. A sensor module comprising:

a sensor module wireless interface configured to wirelessly couple the sensor module to a corresponding wireless interface of a wireless electronic device;

a sensor module electrical interface configured to electrically couple the sensor module to a corresponding electrical interface of the wireless electronic device, wherein the sensor module is reprogrammable to change a functionality of the sensor module, when the sensor module is connected to the wireless electronic device;

at least one sensor configured to collect sensor data; and

a sensor module power source configured to provide power to the sensor module;

wherein the sensor module wireless interface provides access to the sensor data by the wireless electronic device when the sensor module is wirelessly connected to the wireless electronic device via the corresponding wireless interface and the functionality of the sensor module is reprogrammed when the sensor module is connected to the wireless electronic device such that the functionality is changed after the sensor module is detached from the wireless electronic device, and wherein the functionality change comprises at least one of a reprogramming via a wireless link with the wireless electronic device of a rate of data acquisition by the at least one sensor or a number of sensors used by the sensor module.

27. The sensor module in accordance with claim 26, further comprising a memory configured to store the sensor data.

28. The sensor module in accordance with claim 27, wherein the sensor module electrical interface facilitates access to the sensor data by the wireless electronic device when the sensor module is electrically connected to the wireless electronic device via the corresponding electrical interface.

29. The sensor module in accordance with claim 28, wherein the sensor module power source is configured to provide power to the wireless electronic device when the sensor module is electrically connected to the wireless electronic device.