Hybrid networking simple-connect setup using proxy device

• US 8,745,137 B2
• Filed: 03/14/2012
• Issued: 06/03/2014
• Est. Priority Date: 03/14/2011
• Status: Expired due to Fees

• Current Assignee: Qualcomm, Inc.
• Original Assignee: Qualcomm, Inc.
• Inventors: Yonge, Lawrence W. III, Schrum, Sidney B., Newman, Richard E.
• Primary Examiner(s): Etienne, Ario
• Assistant Examiner(s): Alam, Uzma
• Application Number:
  US13/420,144
• Publication Number:
  US 20120239744A1
• Time in Patent Office: 811 Days
• Field of Search: 709/218, 709/220, 709/204
• US Class Current: 709/204
• CPC Class Codes: H04L 12/2807 Exchanging configuration information on appliance services in a home automation network arrangements for maintenance or administration involving network analysis for automatically determining the actual topology of a network H04L41/12; hardware or software tools for network management using graphical user interfaces H04L41/22; address allocation H04L61/50
• CPC Class Codes: H04L 12/4633 Interconnection of networks using encapsulation techniques, e.g. tunneling
• CPC Class Codes: H04L 12/66 Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
• CPC Class Codes: H04L 41/0806 for initial configuration or provisioning, e.g. plug-and-play
• CPC Class Codes: H04L 67/141 Setup of application sessions admission control or resource allocation in data switching networks H04L47/70
• CPC Class Codes: H04L 67/56 Provisioning of proxy services store-and-forward switching systems in data switching networks H04L12/54
• CPC Class Codes: H04L 69/18 Multiprotocol handlers, e.g. single devices capable of handling multiple protocols
• CPC Class Codes: H04W 76/10 Connection setup
• CPC Class Codes: H04W 8/005 Discovery of network devices, e.g. terminals
• CPC Class Codes: H04W 88/06 adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Abstract

A simple connect setup function for hybrid networks is provided that allows a user to add devices optionally having a number of different network interfaces (e.g., that facilitate communications using different network technologies or protocols) to a hybrid network in a single, simplified operation that alleviates the need for the user to individually connect and/or configure a multitude of different network interfaces. The simple connect setup function also alleviates the need for the user to know on which devices the simple connect setup function must be activated for successful simple connect setup.

Claims

1. A method, performed by an add device, for joining a join device to a hybrid network comprising a plurality of member devices including at least the add device and a proxy device, wherein the join device is not yet a member of the hybrid network, the method comprising:

activating the add device to enter the add device into an add state, wherein the add device is to listen for a connect message from the join device;

determining, in the add device, whether the connect message is received from the join device, wherein the connect message is communicated using a first communication protocol;

when the connect message is received by the add device within a predetermined time period after the activating, then facilitating the joining of the join device to the hybrid network using the add device; and

when the connect message is not received by the add device within the predetermined time period after the activating;

sending a proxy connect message in a second communication protocol from the add device to the proxy device, wherein the first communication protocol is different than the second communication protocol, and wherein the first communication protocol and the second communication protocol are selected from powerline communication protocols, wireless protocols, and wired protocols; and

allowing the proxy device to join the join device to the hybrid network using the second communication protocol.

2. The method of claim 1, wherein the add device is to send the proxy connect message to the proxy device even if the add device receives the connect message from the join device within the predetermined time period.

3. The method of claim 1, wherein the add device automatically broadcasts the proxy connect message to all of the member devices.

4. The method of claim 1, wherein the join device is to send the connect message upon being activated.

5. The method of claim 1, wherein the add device sends the proxy connect message via broadcasting.

6. A system for joining a join device to a hybrid network comprising a plurality of member devices including at least an add device and a proxy device, wherein the join device is not yet a member of the hybrid network, the system comprising:

means for activating the add device to enter the add device into an add state, wherein the add device is to listen for a connect message from the join device;

means for determining, in the add device, whether the connect message is received from the join device, wherein the connect message is communicated using a first communication protocol;

means for facilitating the joining of the join device to the hybrid network using the add device when the connect message is received by the add device within a predetermined time period after the activating;

means for sending a proxy connect message in a second communication protocol from the add device to the proxy device when the connect message is not received by the add device within the predetermined time period after the activating, wherein the first communication protocol is different than the second communication protocol; and

means for allowing the proxy device to join the join device to the hybrid network using the second communication protocol if the connect message is not received by the add device within the predetermined time period after the activating.

7. The system of claim 6, wherein the first communication protocol and the second communication protocol are selected from powerline communication protocols, wireless protocols, and wired protocols.

8. The system of claim 6, wherein the add device is to send the proxy connect message to the proxy device even if the add device receives the connect message from the join device within the predetermined time period.

9. The system of claim 6, wherein the add device automatically broadcasts the proxy connect message to all of the member devices.

10. The system of claim 6, wherein the add device and the join device are activated by activating pushbuttons on the respective devices.

11. The system of claim 6, wherein the add device sends the proxy connect message via broadcasting.

12. A hybrid network including network interfaces employing first and second communication protocols that are different from each other, the network comprising:

a join device, having a network interface of the first communication protocol and not currently a member of the network, to selectively enter a join state and thereafter broadcast a simple connect message in the first communication protocol;

an add device, having a network interface of the second communication protocol and currently a member of the network, to selectively enter an add state and to;

facilitate the joining of the join device to the hybrid network when the simple connect message is received within a predetermined time period after entering the add state; and

broadcast a proxy connect message, in the second communication protocol, when the simple connect message is not received within the predetermined time period; and

a proxy add device, having a first network interface of the first communication protocol, having a second network interface of the second communication protocol, and currently a member of the network, to selectively enter the add state in response to the proxy connect message and thereafter facilitate joining of the join device to the network.

13. The network of claim 12, wherein the first communication protocol consists of a WLAN protocol, and the second communication protocol consists of a powerline communication (PLC) protocol.

14. The network of claim 12, wherein the first communication protocol consists of a powerline communication (PLC), and the second communication protocol consists of a WLAN protocol.

15. The network of claim 12, wherein the join device is to enter the join state in response to user activation of a pushbutton on the join device, and the add device is to enter the add state in response to user activation of a pushbutton on the add device.

16. The network of claim 12, wherein the proxy add device is to broadcast the proxy connect message to all other members of the network in response to entering the add state.