Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2007-08-28
2007-08-28
Le, Danh (Department: 2617)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S436000, C455S440000, C370S331000, C370S334000
Reexamination Certificate
active
11177180
ABSTRACT:
A handoff mechanism for a mobile station and wireless network preferably operating in a Z×EV-DV mode, using scalable traffic channels where Z is a multiple of a 1×EV-DV channel, including a distance-based handoff. The disclosed handoff mechanism can be used in conventional wireless telecommunications systems.
REFERENCES:
patent: 6438381 (2002-08-01), Alberth et al.
patent: 2001/0006514 (2001-07-01), Park
patent: 2003/0148765 (2003-08-01), Ma et al.
patent: 2004/0157609 (2004-08-01), Jalloul et al.
patent: 2005/0070593 (2005-03-01), Soni et al.
patent: 2006/0023775 (2006-02-01), Rimini et al.
Bandyopadhyay Chanakya
Kodali Sanjaykumar
Rajkotia Purva R.
Le Danh
Samsung Electronics Co,. Ltd.
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