Method of controlling handover in uplink synchronous...

Details Method of controlling handover in uplink synchronous... Method of controlling handover in uplink synchronous...

2007-02-27

2007-02-27

Nguyen, Chau (Department: 2616)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C370S335000, C370S350000

Reexamination Certificate

active

09978550

ABSTRACT:
A method of controlling a handover is disclosed that uses both a soft handover and a hard handover in an uplink synchronous transmission scheme to synchronize the reception timing between mobile stations in an area of a base station. The uplink synchronous timing of a mobile station established with respect to a first base station can be adjusted to the uplink synchronous timing of a second base station, after re-setting a radio link with the adjusted uplink synchronous information.

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Japanese Office Action dated Aug. 4, 2005.

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