WIRELESS COMMUNICATION DEVICE HAVING DUAL TRANSCEIVERS FOR NETWORK PAIRING WITH ANOTHER DEVICE

• US 20070274271A1
• Filed: 05/25/2006
• Published: 11/29/2007
• Est. Priority Date: 05/25/2006
• Status: Abandoned Application

• Current Assignee: Motorola, Inc. (Motorola Solutions, Inc.)
• Original Assignee: Motorola, Inc. (Motorola Solutions, Inc.)
• Inventors: Jones, Shawn Michael, Jobling, Jeremy Thomas, Ho, Sang Yoon
• Application Number:
  US11/420,305
• Publication Number:
  US 20070274271A1
• Time in Patent Office: Days
• US Class Current: 370/338
• 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 system and method for network pairing with two or more wireless communication devices, in which each device includes at least two wireless transceivers. For each device, one wireless transceiver has indirect communication with the other communication device via a first connection, and another wireless transceiver that is capable of direct communication with the other communication device via a second connection based on an ad hoc protocol. The wireless transceivers of the wireless communication devices exchange network address information needed for paired communication between the devices through the first connection, thus minimizing the need to search and discovery for paired communication for the second connection.

Claims

1. A wireless communication device for network pairing with a remote communication device comprising:

a first wireless transceiver having a cellular communication link with the remote communication device;

a second wireless transceiver capable of having an ad hoc communication link with the remote communication device,

wherein the first wireless transceiver is capable of exchanging ad hoc addresses with the remote communication device via the cellular communication link and the second wireless transceiver is capable of forming the ad hoc communication link based on the ad hoc addresses exchanged via the first wireless transceiver.

2. The wireless communication device of claim 1, wherein the ad hoc communication link is a Bluetooth connection.

3. The wireless communication device of claim 1, wherein the first wireless transceiver transmits an SMS message to the remote communication device, the SMS message including the ad hoc address of the wireless communication device for communication via the second wireless transceiver.

4. The wireless communication device of claim 1, wherein the first wireless transceiver receives an SMS message from the remote communication device, the SMS message including the ad hoc address of the remote communication device for communication via the second wireless transceiver.

5. A method of a wireless communication device for network pairing with a remote communication device comprising:

establishing a cellular communication link with the remote communication device;

exchanging ad hoc addresses with the remote communication device via the cellular communication link; and

forming an ad hoc communication link based on the ad hoc addresses exchanged via the cellular communication link.

6. The method of claim 5, wherein:

exchanging ad hoc addresses with the remote communication device via the cellular communication link includes exchanging Bluetooth addresses with the remote communication device via the cellular communication link; and

forming an ad hoc communication link based on the ad hoc addresses exchanged via the cellular communication link includes establishing a Bluetooth connection based on the Bluetooth addresses exchanged via the cellular communication link.

7. The method of claim 5, wherein exchanging ad hoc addresses with the remote communication device via the cellular communication link includes transmitting an SMS message via the cellular communication link, wherein the SMS message includes the ad hoc address of the wireless communication device used for communicating over the ad hoc communication link.

8. The method of claim 5, wherein exchanging ad hoc addresses with the remote communication device via the cellular communication link includes receiving an SMS message over the cellular communication link, wherein the SMS message includes the ad hoc address of the remote communication device used for communicating over the ad hoc communication link.