Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2005-11-03
2009-02-24
Nguyen, Duc (Department: 2617)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C370S331000
Reexamination Certificate
active
07496364
ABSTRACT:
A method for implementing a Media Independent Handover (MIH) service between one or more of a heterogeneous and a non-heterogeneous network comprises providing an MIH beacon from one or more of a network (Net) or a mobile node (MN); acknowledging a receipt of the MIH beacon by another of the network (Net) or the mobile node; and facilitating handover (HO) services in response to an acknowledged receipt, and further in response to an MIH beacon message subsequently provided from one or more of the network (Net) or the mobile node. In one embodiment, the MIH beacon comprises at least an MIH-Capability (MIHC) flag, the MIHC flag having one of a first state or a second state.
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Heubaum Karl F.
Hoghooghi Michael M.
Keating Jeffrey
Lee Jong Sheng M.
Orozco-Perez Daniel G.
Balconi-Lamica Michael J.
Cai Wayne
Freescale Semiconductor Inc.
Nguyen Duc
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