Multiplex communications – Communication over free space – Repeater
Reexamination Certificate
2011-06-21
2011-06-21
Gelin, Jean A (Department: 2617)
Multiplex communications
Communication over free space
Repeater
C370S329000, C370S331000, C455S441000, C455S444000
Reexamination Certificate
active
07965672
ABSTRACT:
Disclosed is a method and apparatus for cell selection, which can prevent the occurrence of an error in the cell selection in a mobile communication system supporting the hierarchical cell structure. The method includes: when the number of times of cell reselection during a cell reselection time period given to a particular User Equipment (UE) located within a micro cell exceeds a predetermined maximum number of times, determining if a sum of actual occupancy time intervals of the particular UE in Node Bs, services of which the particular UE has used up to then, is smaller than a predetermined value; and when the sum of actual occupancy time intervals of the particular UE in Node Bs, services of which the particular UE has used up to then, is smaller than the predetermined value, determining that the UE is in a low speed state and maintaining the micro cell as a service cell for the UE.
REFERENCES:
patent: 5805993 (1998-09-01), Cherpantier et al.
patent: 6208863 (2001-03-01), Salonaho
patent: 7016680 (2006-03-01), Yagi
patent: 2004/0043769 (2004-03-01), Amerga et al.
patent: 2004/0053626 (2004-03-01), Yagi
patent: 2006/0111108 (2006-05-01), Newbury et al.
patent: 2004-159304 (2004-06-01), None
patent: 1999-0043760 (1999-06-01), None
patent: 1020050083260 (2005-08-01), None
Jabbari, “Teletraffic Aspects of Evolving and Next-Generation Wireless Communication Networks”, IEEE Personal Communications, Dec. 1996, pp. 4-9.
Jabbari, Zhou, Hillier, “A Decomosable Random Walk Model for Mobility in Wireless Communications”, Telecommunication Systems 16:3,4, pp. 523-537, 2001.
Gelin Jean A
Samsung Electronics Co,. Ltd
The Farrell Law Firm P.C.
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