Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2005-11-18
2009-11-24
Chou, Albert T (Department: 2416)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C370S401000
Reexamination Certificate
active
07623492
ABSTRACT:
A method including establishing a first packet flow over a network between a first mobile device and a second mobile device said first mobile device coupled to a node having a first packet filter including an identifier and specifying a second mobile device as a first end point, interposing a remote data connection end point between said first and second mobile device, adding a second packet filter at said node including said identifier and specifying said remote data connection end point as a second end point, establishing a second packet flow between said first and second mobile devices via said remote data connection end point, and removing said first packet filter.
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patent: 2004/0109459 (2004-06-01), Madour et al.
patent: 2005/0243870 (2005-11-01), Balogh et al.
patent: 2006/0256752 (2006-11-01), Svensson et al.
patent: 2006/0268781 (2006-11-01), Svensson et al.
3rdGeneration Partnership Project 2, X32-200500926-xxx HRPD to 1x Handoff [MOT].doc; “Architecture for Handoff of IMS/HRPD VolP Call to 1x Circuit Voice Call”; p. 10-12; Sep. 2005.
Chou Albert T
Harrington & Smith PC
Nokia Corporation
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