Handoff apparatus, systems, and methods

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Reexamination Certificate

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Details

C455S435100, C455S436000, C455S425000, C455S424000

Reexamination Certificate

active

07072652

ABSTRACT:
An apparatus and a system, as well as a method and article, may operate to receive a request associated with a specification at a first access point, and to locate a second access point capable of supporting the specification. A handoff from the first access point to the second access point may be effected.

REFERENCES:
patent: 6360264 (2002-03-01), Rom
patent: 6377804 (2002-04-01), Lintulampi
patent: 6842621 (2005-01-01), Labun et al.
patent: 2002/0045447 (2002-04-01), Rasanen
patent: 2003/0093526 (2003-05-01), Nandagopalan et al.
patent: 2003/0203735 (2003-10-01), Andrus et al.
patent: 2004/0009770 (2004-01-01), Sivanandan et al.
patent: 2004/0114546 (2004-06-01), Seshadri et al.
patent: 2004/0203747 (2004-10-01), Uchida
patent: 2004/0214572 (2004-10-01), Thompson et al.
patent: 2005/0059396 (2005-03-01), Chuah et al.
patent: 2005/0111427 (2005-05-01), Li et al.
patent: 2005/0135239 (2005-06-01), Cromer et al.
patent: 2005/0147062 (2005-07-01), Khouaja et al.
patent: 2005/0255847 (2005-11-01), Han et al.
patent: 0589552 (1994-03-01), None
patent: 1349409 (2003-10-01), None
“International Search Report for corresponding PCT Application No. PCT/US2004/038984”, (Mar. 16, 2005),4 pgs.
Lefkowitz, M., et al., “IEEE P802.11 Wireless LANs—Proposed Draft Text for the Site Reporting Mechanism for TGk”,IEEE Submission, doc.: IEEE 802.11-03/174r0A, (Mar., 2003), 4 pgs.
Lefkowitz, M. , et al., “Site Reporting”,IEEE Submission, doc.: IEEE 802.11-03/174r0, Trapeze Networks, (Mar. 7, 2003), 9 pgs.

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