Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2011-08-23
2011-08-23
Gelin, Jean (Department: 2617)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C370S331000
Reexamination Certificate
active
08005478
ABSTRACT:
A handover request method for use in a portable Internet system and a mobile communication terminal using the same are disclosed. The handover request method of the mobile communication terminal in the portable Internet system according to an embodiment includes operating, by the mobile communication terminal, a timer when a handover request of the mobile communication terminal is rejected by a base station; collecting information of at least one neighbor base station during the operation of the timer; and selectively re-attempting the handover request to the base station using the collected information.
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Hong Sung Hun
Park Seong Jin
Song Ki Taek
Birch & Stewart Kolasch & Birch, LLP
Gelin Jean
LG Electronics Inc.
Nguyen Michael
LandOfFree
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