METHOD FOR MANAGING WIRELESS NETWORK AND WIRELESS DEVICE EMPLOYING THE SAME

• US 20080270607A1
• Filed: 10/17/2007
• Published: 10/30/2008
• Est. Priority Date: 04/24/2007
• Status: Abandoned Application

• Current Assignee: Samsung Electronics Co. Ltd.
• Original Assignee: Samsung Electronics Co. Ltd.
• Inventors: Choi, Seung-hyuk, Shim, Seung-seop, Han, Moon-seok, RYU, Joon-hyuk
• Application Number:
  US11/873,553
• Publication Number:
  US 20080270607A1
• Time in Patent Office: Days
• US Class Current: 709/225
• CPC Class Codes: H04W 60/06 De-registration or detaching
• CPC Class Codes: H04W 99/00 Subject matter not provided for in other groups of this subclass

Abstract

A method for managing a wireless network and a wireless device employing the same are provided. The method for managing a wireless network disassociates a wireless device determined to be disassociatable from the wireless network. Accordingly, since an existing wireless device is forcedly disassociated, the configuration of the wireless network can be artificially changed.

Claims

1. A method for managing a wireless network, comprising:

among wireless devices configuring the wireless network, determining a wireless device to be disassociated from the wireless network; and

transmitting a disassociation request message to the wireless device which is to be disassociated from the wireless network.

2. The method as claimed in claim 1, further comprising receiving information about the wireless devices configuring the wireless network, and wherein the determining step comprises determining a wireless device to be disassociated from the wireless network based on the information about the wireless devices received at the receiving step.

3. The method as claimed in claim 2, wherein the information about the wireless devices comprises information indicating whether or not each of the wireless devices can join another wireless network different from the wireless network, and the determining step comprises determining at least one of the wireless devices that can join another wireless network as a wireless device to be disassociated from the wireless network.

4. The method as claimed in claim 2, wherein the information about the wireless devices comprises information about a type of data treated by each of the wireless devices, information about an amount of data transceived by each of the wireless devices, information about a transmission power of each of the wireless devices, and information about a priority order of each of the wireless devices.

5. The method as claimed in claim 1, wherein the determining step is performed if the sum of the number of wireless devices currently configuring the wireless network and the number of wireless devices which wish to join the wireless network exceeds the number of wireless devices that the wireless network can accept.

6. The method as claimed in claim 5, wherein if a wireless device which wishes to join the wireless network appears, the sum exceeds the number of wireless devices that the wireless network can accept.

7. The method as claimed in claim 1, wherein the determining step is performed in either case where a channel used by the wireless network is in a bad condition or where a load of a wireless device adapted to manage the wireless network increases.

8. The method as claimed in claim 1, wherein the determining and the transmitting steps are performed by a wireless device adapted to manage the wireless network.

9. The method as claimed in claim 1, wherein the wireless network is either a wireless personal area network (WPAN) or a wireless local area network (WLAN).

10. The method as claimed in claim 1, further comprising:

transmitting an association approval message to a wireless device which requests approval for association with the wireless network; and

transmitting information about the wireless network which has been transformed as a result of disassociating the wireless device which is to be disassociated from the wireless network and associating the wireless device which requests approval for association with the wireless network, to the wireless devices configuring the wireless network.

11. A wireless device comprising:

a communication interface which is communicably coupled to wireless devices configuring a wireless network; and

a processor which determines a wireless device to be disassociated from the wireless network, and transmits a disassociation request message to the wireless device which is to be disassociated from the wireless network through the communication interface.

12. The wireless device as claimed in claim 11, wherein the processor receives information about the wireless devices configuring the wireless network through the communication interface, and determines a wireless device to disassociate from the wireless network based on the information about the wireless devices.