IP Library Granted Patent US 7,526,312
Granted Patent B2
US 7,526,312 · App. 10/607,094 · Granted Apr 28, 2009

Communication system and method in a hybrid wired/wireless local area network

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Quick Facts
Patent No.
US 7,526,312
App. No.
10/607,094
Granted
Apr 28, 2009
Kind
B2
Abstract

Aspects of the invention provide a system and method for communicating in a hybrid wired/wireless local area network. A method for communicating in a hybrid wired/wireless local area network may include communicating at least a first messaging protocol message between a first switch and at least one of a second switch and a first access point. In response to the first messaging protocol message, at least a second messaging protocol (MP) message may be communicated between the second switch, first access point, and/or a second access point. The first switch, second switch, first access point, second access point, and/or one or more access devices may be controlled using the second messaging protocol message and/or the first messaging protocol message.

Claims (39)

1. A method for providing communication in a hybrid wired/wireless local area network, the method comprising:

communicating at least a first messaging protocol message between a first switch and one or both of a second switch and/or a first access point;

responsive to said communicated at least a first messaging protocol message, communicating at least a second messaging protocol message between said one or both of said second switch and/or said first access point, and at least a second access point; and

controlling one or more of said first switch, said second switch, said first access point, said second access point, and/or at least one of a plurality of access devices using one or both of said at least a first messaging protocol message and/or said at least a second messaging protocol message.

2. The method according to claim 1 , comprising generating said at least a first messaging protocol message by said first switch.

3. The method according to claim 1 , comprising generating said at least a second messaging protocol message by said one or both of said second switch and/or said first access point.

4. The method according to claim 1 , wherein said at least a first messaging protocol message and said at least a second messaging protocol message comprise an access point status message communicated between said first access point and said second access point.

5. The method according to claim 1 , wherein said at least a first messaging protocol message and said at least a second messaging protocol message comprise at least one access point configuration message communicated from one or both of said first switch and/or said second switch, to one or both of said first access point and/or said second access point.

6. The method according to claim 1 , wherein said at least a first messaging protocol message and said at least a second messaging protocol message comprise least one switch status message communicated between said first switch and said second switch.

7. The method according to claim 1 , wherein said at least a first messaging protocol message and said at least a second messaging protocol message comprise at least one switch configuration message communicated between said first switch and said second switch.

8. The method according to claim 1 , wherein said at least a first messaging protocol message and said at least a second messaging protocol message comprise at least one client status message communicated from one or both of said first access point and/or said second access point, to one or both of said first switch and/or said second switch.

9. The method according to claim 1 , wherein said at least a first messaging protocol message and said at least a second messaging protocol message comprise at least a device discovery message communicated between said first switch and said second switch, between said first switch and one or both of said first access point and/or said second access point, and between said first access point and one or both of said second access point and/or said at least one of said plurality of access devices.

10. The method according to claim 9 , wherein said at least a first messaging protocol message and said at least a second messaging protocol message comprise at least one switch status message communicated between said first switch and said second switch.

11. A machine-readable storage, having stored thereon a computer program having at least one code section for providing communication in a hybrid wired/wireless local area network, the at least one code section executable by a machine for causing the machine to perform the steps comprising:

communicating at least a first messaging protocol message between a first switch and one or both of a second switch and/or a first access point;

responsive to said communicated at least a first messaging protocol message, communicating at least a second messaging protocol message between said one or both of said second switch and/or said first access point, and at least a second access point; and

controlling one or more of said first switch, said second switch, said first access point, said second access point, and/or at least one of a plurality of access devices using one or both of said at least a first messaging protocol message and/or said at least a second messaging protocol message.

12. The machine-readable storage according to claim 11 , comprising code for generating said at least a first messaging protocol message by said first switch.

13. The machine-readable storage according to claim 11 , comprising code for generating said at least a second messaging protocol message by said one or both of said second switch and/or said first access point.

14. The machine-readable storage according to claim 11 , wherein said at least a first messaging protocol message and said at least a second messaging protocol message comprise an access point status message communicated between said first access point and said second access point.

15. The machine-readable storage according to claim 11 , wherein said at least a first messaging protocol message and said at least a second messaging protocol message comprise at least one access point configuration message communicated from one or both of said first switch and/or said second switch, to one or both of said first access point and/or said second access point.

16. The machine-readable storage according to claim 11 , wherein said at least a first messaging protocol message and said at least a second messaging protocol message comprise at least one switch status message communicated between said first switch and said second switch.

17. The machine-readable storage according to claim 11 , wherein said at least a first messaging protocol message and said at least a second messaging protocol message comprise at least one switch configuration message communicated between said first switch and said second switch.

18. The machine-readable storage according to claim 11 , wherein said at least a first messaging protocol message and said at least a second messaging protocol message comprise at least one client status message communicated from one or both of said first access point and/or said second access point, to one or both of said first switch and/or said second switch.

19. The machine-readable storage according to claim 11 , wherein said at least a first messaging protocol message and said at least a second messaging protocol message comprise at least a device discovery message communicated between said first switch and said second switch, between said first switch and one or both of said first access point and/or said second access point, and between said first access point and one or both of said second access point and/or said at least one of said plurality of access devices.

20. The machine-readable storage according to claim 19 , wherein said at least a first messaging protocol message and said at least a second messaging protocol message comprise at least one switch status message communicated between said first switch and said second switch.

21. A system for providing communication in a hybrid wired/wireless local area network, the system comprising:

at least one processor for communicating at least a first messaging protocol message between a first switch and one or both of a second switch and/or a first access point;

said at least one processor communicates at least a second messaging protocol message between said one or both of said second switch and/or said first access point, and at least a second access point, in response to said communicated at least a first messaging protocol message; and

said at least one processor controls one or more of said first switch, said second switch, said first access point, said second access point, and/or at least one of a plurality of access devices using one or both of said at least a first messaging protocol message and/or said at least a second messaging protocol message.

22. The system according to claim 21 , wherein said at least one processor generates said at least a first messaging protocol message by said first switch.

23. The system according to claim 21 , wherein said at least one processor generates said at least a second messaging protocol message by said one or both of said second switch and/or said first access point.

24. The system according to claim 21 , wherein said at least a first messaging protocol message and said at least a second messaging protocol message comprise an access point status message communicated between said first access point and said second access point.

25. The system according to claim 21 , wherein said at least a first messaging protocol message and said at least a second messaging protocol message comprise at least one access point configuration message communicated from one or both of said first switch and/or said second switch, to one or both of said first access point and/or said second access point.

26. The system according to claim 21 , wherein said at least a first messaging protocol message and said at least a second messaging protocol message comprise at least one switch status message communicated between said first switch and said second switch.

27. The system according to claim 21 , wherein said at least a first messaging protocol message and said at least a second messaging protocol message comprise at least one switch configuration message communicated between said first switch and said second switch.

28. The system according to claim 21 , wherein said at least a first messaging protocol message and said at least a second messaging protocol message comprise at least one client status message communicated from one or both of said first access point and/or said second access point, to one or both of said first switch and/or said second switch.

29. The system according to claim 21 , wherein said at least a first messaging protocol message and said at least a second messaging protocol message comprise at least a device discovery message communicated between said first switch and said second switch, between said first switch and one or both of said first access point and/or said second access point, and between said first access point and one or both of said second access point and/or said at least one of said plurality of access devices.

30. The system according to claim 29 , wherein said at least a first messaging protocol message and said at least a second messaging protocol message comprise at least one switch status message communicated between said first switch and said second switch.

Assignments (6)
CORRECTIVE ASSIGNMENT TO CORRECT THE EFFECTIVE DATE OF MERGER PREVIOUSLY RECORDED AT REEL: 047195 FRAME: 0827. ASSIGNOR(S) HEREBY CONFIRMS THE MERGER. Recorded Nov 5, 2018
From: AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD.
To: AVAGO TECHNOLOGIES INTERNATIONAL SALES PTE. LIMITED
Reel/Frame 047924/0571 →
MERGER Recorded Oct 4, 2018
From: AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD.
To: AVAGO TECHNOLOGIES INTERNATIONAL SALES PTE. LIMITED
Reel/Frame 047195/0827 →
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS Recorded Feb 3, 2017
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: BROADCOM CORPORATION
Reel/Frame 041712/0001 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 1, 2017
From: BROADCOM CORPORATION
To: AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD.
Reel/Frame 041706/0001 →
PATENT SECURITY AGREEMENT Recorded Feb 11, 2016
From: BROADCOM CORPORATION
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 037806/0001 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 21, 2003
From: MARTIN, RICHARD
To: BROADCOM CORPORATION
Reel/Frame 013895/0640 →