Method for providing data from a resource weak device to a computer client

• US 10,244,033 B2
• Filed: 02/18/2016
• Issued: 03/26/2019
• Est. Priority Date: 03/23/2010
• Status: Active Grant

• Current Assignee: Nabto APS
• Original Assignee: Nabto APS
• Inventors: Grimstrup, Peter, Gammelby, Ulrik
• Primary Examiner(s): Lazaro, David R
• Assistant Examiner(s): Khurshid, Zia
• Application Number:
  US15/046,772
• Publication Number:
  US 20160164949A1
• Time in Patent Office: 1,132 Days
• Field of Search: 709226
• CPC Class Codes: G06F 16/00 Information retrieval; Database structures therefor; File system structures therefor
• CPC Class Codes: G06F 16/116 Details of conversion of file system types or formats
• CPC Class Codes: G06F 16/258 Data format conversion from or to a database
• CPC Class Codes: H04L 12/28 characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks] wireless communication networks H04W ; arrangements for dividing the transmission path H04W40/00
• CPC Class Codes: H04L 12/403 with centralised control, e.g. polling
• CPC Class Codes: H04L 2101/35 containing special prefixes
• CPC Class Codes: H04L 61/4511 using domain name system [DNS]
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]
• CPC Class Codes: H04L 67/025 for remote control or remote monitoring of applications
• CPC Class Codes: H04L 67/04 specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability
• CPC Class Codes: H04L 67/125 involving control of end-device applications over a network
• CPC Class Codes: H04L 67/565 Conversion or adaptation of application format or content adding application control or application functional data H04L67/561

Abstract

A method and a system for providing data from a resource weak device to a computer client connected to the resource weak device, allowing the computer client to receive and send information from and to the resource weak device, and a data stream between the resource weak device and the computer client is mapped from a low level data format to a high level data format by a mapping function in the computer client, the mapping function comprises static data relating to the resource weak device and the high level data format link to the static data, the second high level data format is used for displaying the data from the resource weak device at the computer client.

Claims

1. A method for exchanging data between a first resource weak device and a resource strong device via a computer network comprising:

associating the resource strong device with a data storage including a database containing data for a plurality of resource weak devices including respective identifiers of the plurality of resource weak devices;

providing in a control server a look-up table linking the respective identifiers of the plurality of resource weak devices with associated dynamic network addresses, the control server updating the associated dynamic network address when receiving an update from the respective resource weak device, the respective resource weak device transmitting the update to the control server following a change in the dynamic network address of the respective resource weak device;

connecting a first resource weak device of the plurality of resource weak devices to the computer network;

registering specific connection information including the identifier of the first resource weak device and the dynamic network address of the first resource weak device;

transmitting, from the resource strong device, a request to the control server to provide the specific connection information of the first resource weak device based on the identifier of the resource weak device; and

wherein the resource strong device establishes a connection to the first resource weak device based on the specific connection information received from the control server, and receives information related to the first resource weak device from the first resource weak device over the connection.

2. The method according to claim 1, wherein the resource strong device is a general purpose computer client including a browser with a plug-in configured to transmit an identifier associated with the first resource weak device to the control server.

3. The method according to claim 2, wherein data communicated from the first resource weak device to the resource strong device is mapped from a low level data format to a high level data format by a mapping function.

4. The method according to claim 3, wherein the mapping function is configured to convert a user input from a web page of the browser into the low level data format to be transmitted to the first resource weak device.

5. The method according to claim 1, wherein the first resource weak device is a specific purpose network enabled computer device.

6. The method according to claim 1, wherein the first resource weak device is included in a body-worn apparatus, and wherein the exchanged data between the first resource weak device and the resource strong device includes transmitting control data from the resource strong device, the resource strong device being configured to control an operation of the body-worn apparatus based on the control data.

7. The method according to claim 1, wherein the first resource weak device is included in a body-worn apparatus, and wherein the exchanged data between the first resource weak device and the resource strong device includes loading log data from the first resource weak device to the resource strong device.

8. The method according to claim 1, wherein a body-worn apparatus including the first resource weak device is a hearing aid.

9. The method according to claim 8, wherein a hearing healthcare professional programs the hearing aid during a fitting session using a computer client having a browser, the browser including a plug-in that is configured to:

transmit the identifier associated with the first resource weak device to the control server;

establish the connection between the first resource weak device and the resource strong device based on the specific connection information received from the control server; and

transmit control data to the first resource weak device for controlling an operation of a body-worn apparatus.

10. The method according to claim 1, wherein a body-worn apparatus including the first resource weak device is an EEG monitoring device.

11. The method according to claim 10, wherein a medical healthcare professional operates the EEG monitoring device during a surveillance session using a computer client having a browser, the browser including a plug-in configured to:

transmit the identifier associated with the first resource weak device to the control server,

establish the connection between the first resource weak device and the resource strong device based on the specific connection information received from the control server, and

retrieve log data sensed by the EEG monitoring device.

12. The method according to claim 1, wherein the connection between the resource strong device and the resource weak device is established using UDP-hole punching, or port-forwarding in at least one firewall using Universal Plug and Play (UPNP).

13. A system for exchanging data between a first resource weak device and a resource strong device via a computer network, the resource strong device is associated with a data storage including a database including data for a plurality of resource weak devices, the data including respective identifiers of the plurality of resource weak devices, the system comprising:

a control server including a look-up table linking respective identifiers of the plurality of resource weak devices with associated dynamic network addresses of the plurality of resource weak devices, the control server configured to update the associated dynamic network address when receiving an update from the respective resource weak device, the respective resource weak device configured to transmit the update to the control server following a change in the dynamic network address of the respective resource weak device;

the first resource weak devices configured to,

connect to the computer network,

register specific connection information, including the identifier and the dynamic network address of the first resource weak device, with the control server; and

the resource strong device is configured to,

transmit a request to the control server to provide the specific connection information of the first resource weak device based on the identifier of the first resource weak device, and

wherein the resource strong device establishes a connection to the first resource weak device based on the specific connection information received from the control server, and receives information related to the first resource weak device from the first resource weak device over the connection.

14. The system according to claim 13, wherein the resource strong device is a general purpose computer client including a browser with a plug-in configured to transmit an identifier associated with the first resource weak device to the control server.

15. The system according to claim 13, wherein the first resource weak device is a specific purpose network enabled computer device.

16. The system according to claim 13, wherein the first resource weak device is included in a body-worn apparatus, and wherein the exchanged data between the first resource weak device and the resource strong device includes transmitting control data from the resource strong device, the resource strong device being configured to control an operation of the body-worn apparatus based on the control data.

17. The system according to claim 13, wherein the first resource weak device is included in a body-worn apparatus, and wherein the exchanged data between the first resource weak device and the resource strong device includes loading log data from the first resource weak device to the resource strong device.

18. The system according to claim 16, wherein the body-worn apparatus including the first resource weak device is a hearing aid.

19. The system according to claim 17, wherein the body-worn apparatus including the first resource weak device is an EEG monitoring device.

20. The system according to claim 16, wherein the first resource weak device is connected to the computer network via an Internet enabled personal communication device acting as a gateway for the first resource weak device.

21. The system according to claim 17, wherein the body-worn apparatus including the resource weak device is a hearing aid.

22. The system according to claim 17, wherein the first resource weak device is connected to the computer network via an Internet enabled personal communication device acting as a gateway for the first resource weak device.

23. The system according to claim 13, wherein the connection between the resource strong device and the resource weak device is established using UDP-hole punching, or port-forwarding in at least one firewall using Universal Plug and Play (UPNP).