APPARATUS AND METHOD TO MAINTAIN A CONTINUOUS CONNECTION OF A CELLULAR DEVICE AND A SENSOR NETWORK

• US 20090005016A1
• Filed: 06/29/2007
• Published: 01/01/2009
• Est. Priority Date: 06/29/2007
• Status: Abandoned Application

• Current Assignee: Intel-GE Care Innovations, LLC (Intel Corporation)
• Original Assignee: Intel-GE Care Innovations, LLC (Intel Corporation)
• Inventors: Eng, Betty, Kimel, Janna C., Cobbinah, Kofi
• Application Number:
  US11/771,869
• Publication Number:
  US 20090005016A1
• Time in Patent Office: Days
• US Class Current: 455/414.100
• CPC Class Codes: A61B 2560/0271 using a remote monitoring unit
• CPC Class Codes: A61B 5/002 Monitoring the patient using a local or closed circuit, e.g. in a room or building A61B5/0017 takes precedence
• CPC Class Codes: A61B 5/0022 Monitoring a patient using a global network, e.g. telephone networks, internet
• CPC Class Codes: A61B 5/411 Detecting or monitoring allergy or intolerance reactions to an allergenic agent or substance
• CPC Class Codes: G16H 40/67 for remote operation
• 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: H04M 1/2757 by data transmission, e.g. downloading
• CPC Class Codes: H04M 1/72418 for supporting emergency services

Abstract

Embodiments of the present invention provide devices and methods that allow a continuous connection to be maintained between a medical device that is capable of communicating over a cellular network and a sensor network. Medical devices that are capable of communicating over a cellular network represent one form of assistive technologies for the home that can allow senior citizens to remain at home for longer, improve the quality of life, and provide more cost-effective solutions than residential care. Removing a SIM card (subscriber identity module, a removable smart card for cell phones that securely stores the service-subscriber key used to identify a mobile phone) from a cellular communication device requires the device to be powered down. However, powering down a medical device can result in a loss of important data.

Claims

1. A method for preventing loss of health related data comprising:

providing a device capable of communicating with one or more sensors that is capable of sensing and transmitting information, wherein the information is related to physiologic data, vital signs, or behavioral monitoring associated with a user, wherein the device is capable of communicating with a cellular network, and wherein the device comprises a subscriber identity module card, a processor, and memory, wherein the subscriber identity module card contains user-related information;

storing the user-related information contained on the subscriber identity module card in the memory;

removing the subscriber identity module card while the subscriber identity module card is powered down and while maintaining power to the device; and

replacing the subscriber identity module card in the device and returning power to the subscriber identity module card.

2. The method of claim 1 wherein the memory is nonvolatile memory.

3. The method of claim 2 wherein the nonvolatile memory is selected from the group consisting of EEPROM, EPROM, and flash memory.

4. The method of claim 1 wherein the memory is volatile memory.

5. The method of claim 1 wherein the device is capable of communicating wirelessly with one or more sensors.

6. The method of claim 5 wherein the wireless communication occurs via Bluetooth, ZigBee, wireless local area networks, wireless fidelity, or WiMax.

7. The method of claim 1 wherein the sensor is selected from the group consisting of accelerometers, pulse oximeters, heart rate monitors, electrocardiogram sensors, electroencephalography sensors, blood pressure monitors, temperature monitors, spirographic monitors, glucometers, respiration monitors, and combinations thereof.

8. A health monitoring device capable of communicating with a cellular network comprising:

a processor;

a housing capable of accepting a subscriber identity module card and operably connecting the subscriber identity module card to the processor,

a memory capable of storing the contents of the subscriber identity module card;

a power allocation structure wherein power to the subscriber identity module card may be removed while power to the rest of the device remains intact;

a communication structure capable of accepting data from one or more sensors;

a second communication structure capable of communicating data obtained from the one or more sensors through a cellular network.

9. The device of claim 8 wherein the memory is nonvolatile memory.

10. The device of claim 9 wherein the nonvolatile memory is selected from the group consisting of EEPROM, EPROM, and flash memory.

11. The device of claim 8 wherein the memory is volatile memory.

12. The device of claim 8 wherein the device is also capable of aggregating and analyzing the data received from the one or more sensors.

13. The device of claim 8 wherein the sensor is selected from the group consisting of accelerometers, pulse oximeters, heart rate monitors, electrocardiogram sensors, electroencephalography sensors, blood pressure monitors, temperature monitors, spirographic monitors, glucometers, respiration monitors, and combinations thereof.

14. The device of claim 8 wherein the device is capable of communicating wirelessly with one or more sensors.

15. The device of claim 14 wherein the wireless communication occurs via Bluetooth, ZigBee, wireless local area networks, wireless fidelity, or WiMax.

16. The device of claim 8 also including global positioning system capability.

17. The device of claim 8 wherein the device is a hand-held device, a personal digital assistant, a laptop computer, a desktop computer, or a dedicated computer system for health monitoring.